inorganic compounds\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

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ISSN: 2414-3146

Crystal structure of Al45Cr7C0.32

aState Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, People's Republic of China
*Correspondence e-mail: chzfan@ysu.edu.cn

Edited by M. Weil, Vienna University of Technology, Austria (Received 14 November 2017; accepted 15 January 2018; online 19 January 2018)

During a high-pressure sinter­ing (HPS) process of a stoichiometric Al7Cr mixture, the ternary phase Al45Cr7C0.32 (pentatetracontaaluminium heptachromium carbide) was obtained serendipitously. The C atom (occupancy 0.32) is irregularly surrounded by six Al atoms.

3D view (loading...)
[Scheme 3D1]

Structure description

Phase formation of a quasicrystalline phase in an Al–Cr alloy by ion irradiation of an amorphous film was reported by Lilienfeld et al. (1986[Lilienfeld, D. A., Nastasi, M., Johnson, H. H., Ast, D. G. & Mayer, W. (1986). J. Mater. Res. 1, 237-242.]). The structure of the binary phase Al45Cr7 (θ-Al7Cr) phase was determined by Cooper (1960[Cooper, M. J. (1960). Acta Cryst. 13, 257-263.]) in the space group C2/m, with a = 25.196, b = 7.574, c = 10.949 Å, β = 128° 43′. This phase is isotypic with Al45V7. In a redetermination of θ-Al7Cr, He et al. (2006[He, Z. B., Zou, B. S. & Kuo, K. H. (2006). J. Alloys Compd. 417, L4-L8.]) used a different unit-cell setting with a = 20.595, b = 7.574, c = 10.949 Å, β = 107.34°. During a project aimed at formation of quasicrystalline material in the Al–Cr system under high-pressure conditions, we obtained the title compound and learned that light atoms can be incorporated into the Al45Cr7 host structure. We attribute the slight increase in the unit-cell lengths and the decrease in the monoclinic angle in comparison with the values of the binary phase reported by He et al. (2006[He, Z. B., Zou, B. S. & Kuo, K. H. (2006). J. Alloys Compd. 417, L4-L8.]) (Δa = 0.028 Å, Δb = 0.016 Å, Δc = 0.0136 Å, Δβ = −0.03°) to the presence of partially occupied light atoms that must have been diffused into the crystal structure during the HPS process, or were present as impurities in the employed metals. In principle, the light atoms could be boron, nitro­gen (from the BN crucible), or carbon (from the graphite liner). In fact, we found that the educts were contaminated by small amounts of carbon (see Supplementary information).

The asymmetric unit of Al45Cr7C0.32 comprises of sixteen Al, three Cr and one partially occupied C sites (occupancy 0.32). Since the host structure has been described in detail (Cooper, 1960[Cooper, M. J. (1960). Acta Cryst. 13, 257-263.]; He et al., 2006[He, Z. B., Zou, B. S. & Kuo, K. H. (2006). J. Alloys Compd. 417, L4-L8.]), we discuss here only the role of the additional carbon atom in Al45Cr7C0.32. The position of the C1 atom in the crystal structure can be seen in Fig. 1[link]. It is located on a site with symmetry m (Wyckoff position 4i) and is connected to six Al atoms that form an irregular polyhedron (Fig. 2[link]). The distances between C1 and Al1, Al3, Al5 and Al7 are 1.878 (16), 2.351 (16), 2.497 (6) and 2.378 (13) Å, respectively.

[Figure 1]
Figure 1
The crystal structure of Al45Cr7C0.32. The Al6 polyhedra around C1 atoms are emphasized.
[Figure 2]
Figure 2
The coordination sphere of the underoccupied C1 atom in detail. Displacement ellipsoids are given at the 99% probability level. [Symmetry codes: (i) −x + [{1\over 2}], −y + [{1\over 2}], −z + 1; (ii) −x + [{1\over 2}], y + [{1\over 2}], −z + 1; (iii) −x + [{1\over 2}], −y + [{3\over 2}], −z + 1; (iv) −x + [{1\over 2}], y − [{1\over 2}], −z + 1]

Synthesis and crystallization

The elements Al (indicated purity 99.8%) and Cr (indicated purity 99.95%) were mixed in the stoichiometric ratio of 7:1 and initially ground in an agate mortar. The blended powders were then placed into a grinding tool with a diameter of 9.6 mm and pressed into a tablet at about 3.5 MPa slowly and continuously for about 5 minutes. A cylindrical block 9.6 mm in diameter and 10.0 mm in height was obtained without any defects such as cracks or deformations. The cylindrical block was then inserted into a six-anvil high-pressure apparatus for HPS experiments, pressurized up to 5 GPa and heated to 1183 K for 30 minutes, cooled to 1033 K and held at that temperature for 2 h, and then rapidly cooled down to room temperature. A fragment 0.05 × 0.04 × 0.02 mm3 in size was selected and mounted on a glass fiber for single-crystal X-ray diffraction measurements.

Refinement

Crystal data, data collection and structure refinement details are summarized in Table 1[link]. After consideration of all atoms in the Al45Cr7 structure, we found significant remaining electron density (2.1 e Å3) that was modelled as a carbon atom with partial occupancy. The site occupation factor was refined freely and converged at 0.160 (11). The C atom was treated with an ISOR command to get a physically reasonable shape. The remaining maximum and minimum electron densities are located 0.88 Å from atom Al6 and 0.48 Å from atom Cr1, respectively.

Table 1
Experimental details

Crystal data
Chemical formula Al45Cr7C0.32
Mr 1581.95
Crystal system, space group Monoclinic, C2/m
Temperature (K) 293
a, b, c (Å) 20.623 (2), 7.5900 (9), 10.9626 (13)
β (°) 107.310 (3)
V3) 1638.2 (3)
Z 2
Radiation type Mo Kα
μ (mm−1) 3.46
Crystal size (mm) 0.05 × 0.04 × 0.02
 
Data collection
Diffractometer Bruker APEXII Photon 100 CMOS
Absorption correction Multi-scan (SADABS; Bruker, 2015[Bruker (2015). APEX3, SAINT and SADABS, Bruker AXS Inc. Madison, Wisconsin, USA, 2008.])
Tmin, Tmax 0.553, 0.746
No. of measured, independent and observed [I > 2σ(I)] reflections 9513, 2191, 1903
Rint 0.038
(sin θ/λ)max−1) 0.669
 
Refinement
R[F2 > 2σ(F2)], wR(F2), S 0.027, 0.060, 1.03
No. of reflections 2191
No. of parameters 142
No. of restraints 6
Δρmax, Δρmin (e Å−3) 0.54, −0.71
Computer programs: APEX3 and SAINT (Bruker, 2015[Bruker (2015). APEX3, SAINT and SADABS, Bruker AXS Inc. Madison, Wisconsin, USA, 2008.]), SHELXT (Sheldrick, 2015a[Sheldrick, G. M. (2015a). Acta Cryst. A71, 3-8.]), SHELXL2014/7 (Sheldrick, 2015b[Sheldrick, G. M. (2015b). Acta Cryst. C71, 3-8.]), DIAMOND (Brandenburg & Putz, 2017[Brandenburg, K. & Putz, H. (2017). DIAMOND. Crystal Impact GbR, Bonn, Germany.]) and publCIF (Westrip, 2010[Westrip, S. P. (2010). J. Appl. Cryst. 43, 920-925.]).

Structural data


Computing details top

Data collection: APEX3 (Bruker, 2015); cell refinement: SAINT (Bruker, 2015); data reduction: SAINT (Bruker, 2015); program(s) used to solve structure: SHELXT (Sheldrick, 2015a); program(s) used to refine structure: SHELXL2014/7 (Sheldrick, 2015b); molecular graphics: DIAMOND (Brandenburg & Putz, 2017); software used to prepare material for publication: publCIF (Westrip, 2010).

Pentatetracontaaluminium heptachromium carbide top
Crystal data top
C0.32Al45Cr7F(000) = 1510
Mr = 1581.95Dx = 3.207 Mg m3
Monoclinic, C2/mMo Kα radiation, λ = 0.71073 Å
a = 20.623 (2) ÅCell parameters from 1903 reflections
b = 7.5900 (9) Åθ = 2.9–28.4°
c = 10.9626 (13) ŵ = 3.46 mm1
β = 107.310 (3)°T = 293 K
V = 1638.2 (3) Å3Grain, metallic
Z = 20.05 × 0.04 × 0.02 mm
Data collection top
Bruker APEXII Photon 100 CMOS
diffractometer
1903 reflections with I > 2σ(I)
phi and ω scansRint = 0.038
Absorption correction: multi-scan
(SADABS; Bruker, 2015)
θmax = 28.4°, θmin = 2.9°
Tmin = 0.553, Tmax = 0.746h = 2727
9513 measured reflectionsk = 109
2191 independent reflectionsl = 1414
Refinement top
Refinement on F2142 parameters
Least-squares matrix: full6 restraints
R[F2 > 2σ(F2)] = 0.027 w = 1/[σ2(Fo2) + (0.0188P)2 + 4.4834P]
where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.060(Δ/σ)max = 0.001
S = 1.02Δρmax = 0.54 e Å3
2191 reflectionsΔρmin = 0.71 e Å3
Special details top

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/UeqOcc. (<1)
Al10.09059 (5)0.50000.34230 (10)0.0142 (2)
Cr10.00000.50000.50000.00839 (15)
C10.1632 (8)0.50000.2718 (16)0.003 (5)0.160 (11)
Al20.12849 (5)0.50000.61192 (9)0.0116 (2)
Cr20.25029 (2)0.50000.73869 (5)0.00844 (12)
Al30.22392 (5)0.50000.49039 (9)0.0115 (2)
Cr30.58523 (2)0.32368 (5)0.91792 (3)0.00790 (9)
Al40.29353 (3)0.68643 (9)0.36573 (7)0.01277 (15)
Al50.33511 (4)0.69296 (10)0.64551 (7)0.01313 (15)
Al60.37439 (4)0.50000.86551 (9)0.00862 (19)
Al70.31030 (3)0.18598 (10)0.88132 (7)0.01337 (16)
Al80.29273 (5)0.50001.01491 (9)0.0114 (2)
Al90.50000.50001.00000.0076 (3)
Al100.45400 (3)0.19674 (9)0.87763 (6)0.01182 (15)
Al110.47798 (5)0.50000.74372 (9)0.0109 (2)
Al120.43072 (3)0.31858 (9)0.51014 (7)0.01300 (16)
Al130.53571 (3)0.18856 (9)0.70481 (6)0.01140 (15)
Al140.61492 (5)0.50000.72906 (9)0.0113 (2)
Al150.68150 (3)0.18638 (9)0.85428 (6)0.01101 (15)
Al160.58033 (5)0.00000.93926 (9)0.0111 (2)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Al10.0138 (5)0.0110 (5)0.0149 (5)0.0000.0000 (4)0.000
Cr10.0091 (3)0.0064 (4)0.0092 (3)0.0000.0020 (3)0.000
C10.005 (6)0.001 (6)0.003 (6)0.0000.001 (4)0.000
Al20.0094 (4)0.0112 (5)0.0137 (5)0.0000.0027 (4)0.000
Cr20.0080 (2)0.0083 (3)0.0091 (2)0.0000.00262 (19)0.000
Al30.0122 (4)0.0102 (5)0.0126 (5)0.0000.0043 (4)0.000
Cr30.00858 (17)0.00604 (19)0.00929 (17)0.00005 (13)0.00299 (13)0.00042 (13)
Al40.0141 (3)0.0102 (4)0.0153 (3)0.0005 (3)0.0065 (3)0.0020 (3)
Al50.0149 (3)0.0113 (4)0.0140 (3)0.0015 (3)0.0055 (3)0.0013 (3)
Al60.0078 (4)0.0077 (5)0.0097 (4)0.0000.0016 (3)0.000
Al70.0132 (3)0.0118 (4)0.0145 (3)0.0005 (3)0.0030 (3)0.0011 (3)
Al80.0110 (4)0.0088 (5)0.0139 (5)0.0000.0031 (4)0.000
Al90.0067 (6)0.0065 (7)0.0100 (6)0.0000.0031 (5)0.000
Al100.0140 (3)0.0091 (4)0.0133 (3)0.0007 (3)0.0056 (3)0.0007 (3)
Al110.0131 (4)0.0083 (5)0.0116 (4)0.0000.0041 (4)0.000
Al120.0137 (3)0.0114 (4)0.0130 (3)0.0011 (3)0.0026 (3)0.0006 (3)
Al130.0130 (3)0.0090 (4)0.0114 (3)0.0002 (3)0.0024 (3)0.0015 (3)
Al140.0137 (5)0.0080 (5)0.0131 (5)0.0000.0050 (4)0.000
Al150.0113 (3)0.0088 (4)0.0139 (3)0.0006 (3)0.0052 (3)0.0007 (3)
Al160.0146 (5)0.0060 (5)0.0135 (5)0.0000.0054 (4)0.000
Geometric parameters (Å, º) top
Al1—C11.878 (16)Al6—Al7viii2.7557 (9)
Al1—Al32.7458 (14)Al6—Al72.7557 (9)
Al1—Al10i2.7512 (11)Al6—Al10viii2.8073 (9)
Al1—Al10ii2.7512 (11)Al6—Al102.8073 (9)
Al1—Al5iii2.7703 (9)Al6—Al112.8362 (13)
Al1—Al5iv2.7703 (9)Al7—C1i2.378 (13)
Al1—Al22.8235 (14)Al7—Al15vii2.7592 (10)
Al1—Al13i2.8807 (11)Al7—Cr3x2.7848 (8)
Al1—Al13ii2.8807 (11)Al7—Al7xii2.8232 (15)
Al1—Cr12.8983 (11)Al7—Al15x2.8528 (10)
Cr1—Al22.5674 (10)Al7—Al82.8762 (9)
Cr1—Al2v2.5675 (10)Al7—Al16xiii2.8824 (11)
Cr1—Al13i2.5783 (7)Al7—Al4iv2.9101 (10)
Cr1—Al13vi2.5783 (7)Al7—Al5viii2.9284 (10)
Cr1—Al13vii2.5783 (7)Al7—Al102.9768 (10)
Cr1—Al13ii2.5783 (7)Al8—Al15ix2.7480 (9)
Cr1—Al12vii2.8275 (8)Al8—Al15x2.7480 (9)
Cr1—Al12ii2.8275 (8)Al8—Cr3ix2.7503 (9)
Cr1—Al12vi2.8275 (7)Al8—Cr3x2.7503 (9)
Cr1—Al12i2.8275 (7)Al8—Al15vii2.8213 (11)
Cr1—Al1v2.8983 (11)Al8—Al15vi2.8213 (11)
C1—Al11.878 (16)Al8—Al7viii2.8761 (9)
C1—Al32.351 (16)Al8—Al14ix2.8851 (14)
C1—Al7i2.378 (13)Al9—Al6ix2.5712 (9)
C1—Al7ii2.378 (13)Al9—Cr3viii2.5752 (4)
C1—Al5iii2.497 (6)Al9—Cr3x2.5752 (4)
C1—Al5iv2.497 (6)Al9—Cr3ix2.5752 (4)
Al2—Cr22.4827 (11)Al9—Al102.6908 (7)
Al2—Al32.6849 (13)Al9—Al10ix2.6908 (7)
Al2—Al13vii2.8116 (11)Al9—Al10viii2.6908 (7)
Al2—Al13vi2.8116 (11)Al9—Al10x2.6908 (7)
Al2—Al4iii2.8419 (9)Al9—Al11ix2.7093 (10)
Al2—Al4iv2.8419 (9)Al9—Al112.7093 (10)
Al2—Al12i2.8558 (9)Al10—Al1i2.7512 (11)
Al2—Al12ii2.8558 (9)Al10—Al16xiii2.7579 (11)
Al2—Al15vi2.9201 (11)Al10—Cr3x2.7722 (8)
Al2—Al15vii2.9201 (11)Al10—Al10x2.7873 (14)
Cr2—Al62.5230 (11)Al10—Al112.8513 (9)
Cr2—Al15vii2.5863 (8)Al10—Al132.8866 (10)
Cr2—Al15vi2.5863 (8)Al10—Al162.9028 (11)
Cr2—Al32.6123 (11)Al10—Al10xii2.9864 (15)
Cr2—Al4iv2.6787 (8)Al11—Al132.7366 (9)
Cr2—Al4iii2.6787 (8)Al11—Al13viii2.7366 (9)
Cr2—Al52.7040 (8)Al11—Cr3viii2.7958 (9)
Cr2—Al5viii2.7040 (8)Al11—Al122.8139 (11)
Cr2—Al82.8910 (11)Al11—Al12viii2.8139 (11)
Cr2—Al7viii2.9165 (8)Al11—Al10viii2.8514 (9)
Cr2—Al72.9165 (8)Al11—Al142.8758 (14)
Al3—Al42.6642 (11)Al12—Al132.7326 (10)
Al3—Al4viii2.6642 (11)Al12—Al12viii2.7539 (15)
Al3—Al52.8240 (11)Al12—Al5viii2.7998 (10)
Al3—Al5viii2.8240 (11)Al12—Al4viii2.8013 (10)
Al3—Al5iv2.8378 (9)Al12—Al13xiv2.8242 (10)
Al3—Al5iii2.8378 (9)Al12—Cr1xv2.8275 (7)
Al3—Al4iii2.9359 (9)Al12—Al2i2.8559 (9)
Al3—Al4iv2.9359 (9)Al12—Al14xi2.8617 (11)
Cr3—Al162.4727 (5)Al12—Al12xiv2.9313 (14)
Cr3—Al132.4765 (8)Al13—Cr1xv2.5784 (7)
Cr3—Al152.5176 (8)Al13—Al2xv2.8117 (11)
Cr3—Al92.5752 (4)Al13—Al12xiv2.8243 (10)
Cr3—Al6ix2.6352 (9)Al13—Al142.8404 (9)
Cr3—Cr3viii2.6766 (8)Al13—Al162.8448 (11)
Cr3—Al142.6845 (9)Al13—Al13xii2.8623 (14)
Cr3—Al8ix2.7503 (9)Al13—Al1i2.8806 (11)
Cr3—Al10x2.7722 (8)Al13—Al152.9653 (10)
Cr3—Al102.7815 (8)Al14—Cr3viii2.6844 (9)
Cr3—Al7x2.7848 (8)Al14—Al4xiv2.7955 (11)
Cr3—Al112.7958 (9)Al14—Al4xi2.7955 (11)
Al4—Cr2iii2.6787 (8)Al14—Al13viii2.8404 (9)
Al4—Al5iii2.7743 (10)Al14—Al12xiv2.8617 (11)
Al4—Al15xi2.7844 (10)Al14—Al12xi2.8617 (11)
Al4—Al14xi2.7955 (11)Al14—Al152.8835 (9)
Al4—Al12viii2.8012 (10)Al14—Al15viii2.8835 (9)
Al4—Al4viii2.8300 (15)Al14—Al8ix2.8851 (14)
Al4—Al2iii2.8419 (9)Al15—Cr2xv2.5863 (8)
Al4—Al7ii2.9101 (10)Al15—Al8ix2.7480 (9)
Al4—Al52.9292 (10)Al15—Al7xvi2.7592 (10)
Al4—Al3iii2.9359 (9)Al15—Al4xi2.7844 (10)
Al5—C1iii2.497 (6)Al15—Al8xv2.8214 (11)
Al5—Al62.7304 (10)Al15—Al15xii2.8293 (14)
Al5—Al1iii2.7704 (9)Al15—Al7x2.8528 (10)
Al5—Al4iii2.7742 (10)Al15—Al162.8947 (11)
Al5—Al12viii2.7998 (10)Al15—Al2xv2.9201 (11)
Al5—Al3iii2.8378 (9)Al16—Cr3xii2.4727 (5)
Al5—Al7viii2.9285 (10)Al16—Al10x2.7579 (11)
Al5—Al5viii2.9291 (15)Al16—Al10xiii2.7579 (11)
Al6—Al92.5712 (9)Al16—Al13xii2.8448 (11)
Al6—Cr3ix2.6352 (9)Al16—Al7x2.8824 (11)
Al6—Cr3x2.6352 (9)Al16—Al7xiii2.8824 (11)
Al6—Al82.6757 (13)Al16—Al15xii2.8946 (11)
Al6—Al5viii2.7304 (11)Al16—Al10xii2.9028 (11)
C1—Al1—Al357.5 (5)Al15x—Al7—Al16xiii60.62 (3)
C1—Al1—Al10i74.8 (4)Al8—Al7—Al16xiii104.47 (3)
Al3—Al1—Al10i122.20 (4)C1i—Al7—Al4iv66.7 (4)
C1—Al1—Al10ii74.8 (4)Al6—Al7—Al4iv100.04 (3)
Al3—Al1—Al10ii122.20 (4)Al15vii—Al7—Al4iv58.76 (2)
Al10i—Al1—Al10ii65.74 (4)Cr3x—Al7—Al4iv156.49 (3)
C1—Al1—Al5iii61.49 (15)Al7xii—Al7—Al4iv90.07 (2)
Al3—Al1—Al5iii61.92 (2)Al15x—Al7—Al4iv138.62 (3)
Al10i—Al1—Al5iii122.32 (4)Al8—Al7—Al4iv107.67 (3)
Al10ii—Al1—Al5iii67.76 (2)Al16xiii—Al7—Al4iv147.71 (3)
C1—Al1—Al5iv61.49 (15)C1i—Al7—Cr2104.9 (3)
Al3—Al1—Al5iv61.92 (2)Al6—Al7—Cr252.73 (2)
Al10i—Al1—Al5iv67.76 (2)Al15vii—Al7—Cr254.13 (2)
Al10ii—Al1—Al5iv122.32 (4)Cr3x—Al7—Cr2102.83 (3)
Al5iii—Al1—Al5iv114.53 (5)Al7xii—Al7—Cr2144.809 (17)
C1—Al1—Al2115.1 (5)Al15x—Al7—Cr2115.55 (3)
Al3—Al1—Al257.62 (3)Al8—Al7—Cr259.87 (3)
Al10i—Al1—Al2146.47 (2)Al16xiii—Al7—Cr2152.52 (3)
Al10ii—Al1—Al2146.47 (2)Al4iv—Al7—Cr254.74 (2)
Al5iii—Al1—Al288.43 (3)C1i—Al7—Al5viii55.0 (2)
Al5iv—Al1—Al288.43 (3)Al6—Al7—Al5viii57.32 (3)
C1—Al1—Al13i135.6 (4)Al15vii—Al7—Al5viii102.15 (3)
Al3—Al1—Al13i143.03 (3)Cr3x—Al7—Al5viii106.42 (3)
Al10i—Al1—Al13i61.62 (3)Al7xii—Al7—Al5viii108.29 (2)
Al10ii—Al1—Al13i93.67 (4)Al15x—Al7—Al5viii157.44 (3)
Al5iii—Al1—Al13i152.15 (3)Al8—Al7—Al5viii105.73 (3)
Al5iv—Al1—Al13i92.77 (2)Al16xiii—Al7—Al5viii116.70 (3)
Al2—Al1—Al13i98.14 (4)Al4iv—Al7—Al5viii56.74 (2)
C1—Al1—Al13ii135.6 (4)Cr2—Al7—Al5viii55.11 (2)
Al3—Al1—Al13ii143.03 (3)C1i—Al7—Al1064.4 (4)
Al10i—Al1—Al13ii93.67 (4)Al6—Al7—Al1058.49 (2)
Al10ii—Al1—Al13ii61.62 (3)Al15vii—Al7—Al10156.82 (3)
Al5iii—Al1—Al13ii92.77 (2)Cr3x—Al7—Al1057.41 (2)
Al5iv—Al1—Al13ii152.15 (3)Al7xii—Al7—Al1091.572 (19)
Al2—Al1—Al13ii98.14 (4)Al15x—Al7—Al10104.80 (3)
Al13i—Al1—Al13ii59.58 (4)Al8—Al7—Al10105.13 (3)
C1—Al1—Cr1168.4 (5)Al16xiii—Al7—Al1056.13 (3)
Al3—Al1—Cr1110.92 (4)Al4iv—Al7—Al10116.56 (3)
Al10i—Al1—Cr1114.59 (3)Cr2—Al7—Al10103.63 (3)
Al10ii—Al1—Cr1114.59 (3)Al5viii—Al7—Al1062.82 (2)
Al5iii—Al1—Cr1114.62 (3)Al6—Al8—Al15ix105.08 (3)
Al5iv—Al1—Cr1114.62 (3)Al6—Al8—Al15x105.08 (3)
Al2—Al1—Cr153.30 (3)Al15ix—Al8—Al15x120.04 (5)
Al13i—Al1—Cr152.99 (2)Al6—Al8—Cr3ix58.09 (3)
Al13ii—Al1—Cr152.99 (2)Al15ix—Al8—Cr3ix54.50 (2)
Al2—Cr1—Al2v180.0Al15x—Al8—Cr3ix105.21 (3)
Al2—Cr1—Al13i113.76 (2)Al6—Al8—Cr3x58.09 (3)
Al2v—Cr1—Al13i66.24 (2)Al15ix—Al8—Cr3x105.21 (3)
Al2—Cr1—Al13vi66.24 (2)Al15x—Al8—Cr3x54.50 (2)
Al2v—Cr1—Al13vi113.76 (2)Cr3ix—Al8—Cr3x58.24 (3)
Al13i—Cr1—Al13vi180.0Al6—Al8—Al15vii99.26 (4)
Al2—Cr1—Al13vii66.24 (2)Al15ix—Al8—Al15vii139.03 (4)
Al2v—Cr1—Al13vii113.76 (2)Al15x—Al8—Al15vii83.48 (2)
Al13i—Cr1—Al13vii112.57 (3)Cr3ix—Al8—Al15vii156.98 (4)
Al13vi—Cr1—Al13vii67.43 (3)Cr3x—Al8—Al15vii115.62 (2)
Al2—Cr1—Al13ii113.76 (2)Al6—Al8—Al15vi99.26 (4)
Al2v—Cr1—Al13ii66.24 (2)Al15ix—Al8—Al15vi83.48 (2)
Al13i—Cr1—Al13ii67.43 (3)Al15x—Al8—Al15vi139.03 (4)
Al13vi—Cr1—Al13ii112.57 (3)Cr3ix—Al8—Al15vi115.62 (2)
Al13vii—Cr1—Al13ii180.0Cr3x—Al8—Al15vi156.98 (4)
Al2—Cr1—Al12vii116.291 (16)Al15vii—Al8—Al15vi60.19 (4)
Al2v—Cr1—Al12vii63.709 (16)Al6—Al8—Al7viii59.39 (2)
Al13i—Cr1—Al12vii62.79 (2)Al15ix—Al8—Al7viii60.91 (2)
Al13vi—Cr1—Al12vii117.21 (2)Al15x—Al8—Al7viii161.70 (4)
Al13vii—Cr1—Al12vii60.52 (2)Cr3ix—Al8—Al7viii59.28 (2)
Al13ii—Cr1—Al12vii119.48 (2)Cr3x—Al8—Al7viii107.20 (3)
Al2—Cr1—Al12ii63.709 (16)Al15vii—Al8—Al7viii107.45 (4)
Al2v—Cr1—Al12ii116.292 (16)Al15vi—Al8—Al7viii57.92 (2)
Al13i—Cr1—Al12ii117.21 (2)Al6—Al8—Al759.39 (2)
Al13vi—Cr1—Al12ii62.79 (2)Al15ix—Al8—Al7161.70 (4)
Al13vii—Cr1—Al12ii119.48 (2)Al15x—Al8—Al760.91 (2)
Al13ii—Cr1—Al12ii60.52 (2)Cr3ix—Al8—Al7107.20 (3)
Al12vii—Cr1—Al12ii180.0Cr3x—Al8—Al759.28 (2)
Al2—Cr1—Al12vi116.291 (16)Al15vii—Al8—Al757.92 (2)
Al2v—Cr1—Al12vi63.709 (16)Al15vi—Al8—Al7107.45 (4)
Al13i—Cr1—Al12vi119.48 (2)Al7viii—Al8—Al7111.93 (4)
Al13vi—Cr1—Al12vi60.52 (2)Al6—Al8—Al14ix104.00 (4)
Al13vii—Cr1—Al12vi117.21 (2)Al15ix—Al8—Al14ix61.52 (2)
Al13ii—Cr1—Al12vi62.79 (2)Al15x—Al8—Al14ix61.52 (2)
Al12vii—Cr1—Al12vi117.56 (3)Cr3ix—Al8—Al14ix56.83 (2)
Al12ii—Cr1—Al12vi62.44 (3)Cr3x—Al8—Al14ix56.83 (2)
Al2—Cr1—Al12i63.709 (16)Al15vii—Al8—Al14ix141.81 (3)
Al2v—Cr1—Al12i116.291 (16)Al15vi—Al8—Al14ix141.81 (3)
Al13i—Cr1—Al12i60.52 (2)Al7viii—Al8—Al14ix110.40 (3)
Al13vi—Cr1—Al12i119.48 (2)Al7—Al8—Al14ix110.40 (3)
Al13vii—Cr1—Al12i62.79 (2)Al6—Al8—Cr253.73 (3)
Al13ii—Cr1—Al12i117.21 (2)Al15ix—Al8—Cr2119.86 (2)
Al12vii—Cr1—Al12i62.44 (3)Al15x—Al8—Cr2119.86 (2)
Al12ii—Cr1—Al12i117.56 (3)Cr3ix—Al8—Cr2104.37 (3)
Al12vi—Cr1—Al12i180.0Cr3x—Al8—Cr2104.37 (3)
Al2—Cr1—Al1v118.14 (3)Al15vii—Al8—Cr253.82 (2)
Al2v—Cr1—Al1v61.86 (3)Al15vi—Al8—Cr253.82 (2)
Al13i—Cr1—Al1v116.85 (2)Al7viii—Al8—Cr260.75 (2)
Al13vi—Cr1—Al1v63.15 (2)Al7—Al8—Cr260.75 (2)
Al13vii—Cr1—Al1v63.15 (2)Al14ix—Al8—Cr2157.73 (4)
Al13ii—Cr1—Al1v116.85 (2)Al6—Al9—Al6ix180.00 (4)
Al12vii—Cr1—Al1v63.491 (16)Al6—Al9—Cr3118.398 (19)
Al12ii—Cr1—Al1v116.509 (16)Al6ix—Al9—Cr361.602 (19)
Al12vi—Cr1—Al1v63.491 (16)Al6—Al9—Cr3viii118.399 (19)
Al12i—Cr1—Al1v116.509 (16)Al6ix—Al9—Cr3viii61.601 (19)
Al2—Cr1—Al161.86 (3)Cr3—Al9—Cr3viii62.622 (17)
Al2v—Cr1—Al1118.14 (3)Al6—Al9—Cr3x61.601 (19)
Al13i—Cr1—Al163.15 (2)Al6ix—Al9—Cr3x118.399 (19)
Al13vi—Cr1—Al1116.85 (2)Cr3—Al9—Cr3x117.378 (17)
Al13vii—Cr1—Al1116.85 (2)Cr3viii—Al9—Cr3x180.0
Al13ii—Cr1—Al163.15 (2)Al6—Al9—Cr3ix61.601 (19)
Al12vii—Cr1—Al1116.509 (16)Al6ix—Al9—Cr3ix118.399 (19)
Al12ii—Cr1—Al163.491 (16)Cr3—Al9—Cr3ix180.0
Al12vi—Cr1—Al1116.509 (16)Cr3viii—Al9—Cr3ix117.378 (17)
Al12i—Cr1—Al163.491 (16)Cr3x—Al9—Cr3ix62.622 (17)
Al1v—Cr1—Al1180.0Al6—Al9—Al1064.439 (17)
Al1—C1—Al380.1 (6)Al6ix—Al9—Al10115.561 (16)
Al1—C1—Al7i132.0 (6)Cr3—Al9—Al1063.724 (17)
Al3—C1—Al7i123.7 (6)Cr3viii—Al9—Al10116.514 (17)
Al1—C1—Al7ii132.0 (6)Cr3x—Al9—Al1063.486 (17)
Al3—C1—Al7ii123.7 (6)Cr3ix—Al9—Al10116.276 (18)
Al7i—C1—Al7ii72.8 (5)Al6—Al9—Al10ix115.562 (16)
Al1—C1—Al5iii77.1 (4)Al6ix—Al9—Al10ix64.438 (17)
Al3—C1—Al5iii71.6 (4)Cr3—Al9—Al10ix116.274 (18)
Al7i—C1—Al5iii146.0 (6)Cr3viii—Al9—Al10ix63.485 (17)
Al7ii—C1—Al5iii73.79 (13)Cr3x—Al9—Al10ix116.515 (17)
Al1—C1—Al5iv77.1 (4)Cr3ix—Al9—Al10ix63.726 (17)
Al3—C1—Al5iv71.6 (4)Al10—Al9—Al10ix180.0
Al7i—C1—Al5iv73.79 (13)Al6—Al9—Al10viii64.438 (16)
Al7ii—C1—Al5iv146.0 (6)Al6ix—Al9—Al10viii115.562 (17)
Al5iii—C1—Al5iv137.9 (7)Cr3—Al9—Al10viii116.515 (17)
Cr2—Al2—Cr1174.84 (4)Cr3viii—Al9—Al10viii63.726 (17)
Cr2—Al2—Al360.58 (3)Cr3x—Al9—Al10viii116.274 (17)
Cr1—Al2—Al3124.58 (4)Cr3ix—Al9—Al10viii63.485 (17)
Cr2—Al2—Al13vii118.78 (4)Al10—Al9—Al10viii117.61 (3)
Cr1—Al2—Al13vii57.07 (2)Al10ix—Al9—Al10viii62.39 (3)
Al3—Al2—Al13vii149.091 (19)Al6—Al9—Al10x115.562 (17)
Cr2—Al2—Al13vi118.78 (4)Al6ix—Al9—Al10x64.438 (16)
Cr1—Al2—Al13vi57.07 (2)Cr3—Al9—Al10x63.485 (17)
Al3—Al2—Al13vi149.091 (19)Cr3viii—Al9—Al10x116.274 (17)
Al13vii—Al2—Al13vi61.20 (3)Cr3x—Al9—Al10x63.726 (17)
Cr2—Al2—Al1120.32 (4)Cr3ix—Al9—Al10x116.515 (17)
Cr1—Al2—Al164.84 (3)Al10—Al9—Al10x62.39 (3)
Al3—Al2—Al159.74 (4)Al10ix—Al9—Al10x117.61 (3)
Al13vii—Al2—Al1111.89 (4)Al10viii—Al9—Al10x180.0
Al13vi—Al2—Al1111.89 (4)Al6—Al9—Al11ix115.09 (3)
Cr2—Al2—Al4iii59.96 (2)Al6ix—Al9—Al11ix64.91 (3)
Cr1—Al2—Al4iii121.22 (2)Cr3—Al9—Al11ix116.175 (18)
Al3—Al2—Al4iii64.10 (2)Cr3viii—Al9—Al11ix116.174 (18)
Al13vii—Al2—Al4iii145.46 (4)Cr3x—Al9—Al11ix63.825 (18)
Al13vi—Al2—Al4iii88.34 (2)Cr3ix—Al9—Al11ix63.825 (18)
Al1—Al2—Al4iii93.64 (3)Al10—Al9—Al11ix116.259 (16)
Cr2—Al2—Al4iv59.96 (2)Al10ix—Al9—Al11ix63.742 (16)
Cr1—Al2—Al4iv121.22 (2)Al10viii—Al9—Al11ix116.258 (16)
Al3—Al2—Al4iv64.10 (2)Al10x—Al9—Al11ix63.742 (16)
Al13vii—Al2—Al4iv88.34 (2)Al6—Al9—Al1164.91 (3)
Al13vi—Al2—Al4iv145.46 (4)Al6ix—Al9—Al11115.09 (3)
Al1—Al2—Al4iv93.64 (3)Cr3—Al9—Al1163.824 (18)
Al4iii—Al2—Al4iv113.74 (4)Cr3viii—Al9—Al1163.824 (18)
Cr2—Al2—Al12i118.85 (2)Cr3x—Al9—Al11116.176 (19)
Cr1—Al2—Al12i62.58 (2)Cr3ix—Al9—Al11116.176 (18)
Al3—Al2—Al12i92.40 (3)Al10—Al9—Al1163.742 (16)
Al13vii—Al2—Al12i59.77 (2)Al10ix—Al9—Al11116.258 (16)
Al13vi—Al2—Al12i111.01 (4)Al10viii—Al9—Al1163.742 (16)
Al1—Al2—Al12i64.08 (2)Al10x—Al9—Al11116.258 (16)
Al4iii—Al2—Al12i154.36 (4)Al11ix—Al9—Al11180.0
Al4iv—Al2—Al12i58.90 (2)Al9—Al10—Al1i151.34 (3)
Cr2—Al2—Al12ii118.85 (2)Al9—Al10—Al16xiii103.24 (3)
Cr1—Al2—Al12ii62.58 (2)Al1i—Al10—Al16xiii104.64 (3)
Al3—Al2—Al12ii92.40 (3)Al9—Al10—Cr3x56.225 (16)
Al13vii—Al2—Al12ii111.01 (4)Al1i—Al10—Cr3x142.69 (3)
Al13vi—Al2—Al12ii59.77 (2)Al16xiii—Al10—Cr3x53.119 (19)
Al1—Al2—Al12ii64.08 (2)Al9—Al10—Cr356.114 (16)
Al4iii—Al2—Al12ii58.90 (2)Al1i—Al10—Cr3112.51 (3)
Al4iv—Al2—Al12ii154.36 (4)Al16xiii—Al10—Cr3121.35 (3)
Al12i—Al2—Al12ii115.71 (4)Cr3x—Al10—Cr3104.80 (3)
Cr2—Al2—Al15vi56.50 (2)Al9—Al10—Al10x58.807 (15)
Cr1—Al2—Al15vi119.25 (3)Al1i—Al10—Al10x142.92 (3)
Al3—Al2—Al15vi108.67 (4)Al16xiii—Al10—Al10x63.13 (3)
Al13vii—Al2—Al15vi91.60 (3)Cr3x—Al10—Al10x60.04 (2)
Al13vi—Al2—Al15vi62.28 (3)Cr3—Al10—Al10x59.71 (2)
Al1—Al2—Al15vi149.83 (2)Al9—Al10—Al655.71 (2)
Al4iii—Al2—Al15vi57.78 (2)Al1i—Al10—Al6111.43 (3)
Al4iv—Al2—Al15vi106.15 (4)Al16xiii—Al10—Al6101.84 (3)
Al12i—Al2—Al15vi145.96 (3)Cr3x—Al10—Al656.36 (2)
Al12ii—Al2—Al15vi90.47 (2)Cr3—Al10—Al6104.55 (3)
Cr2—Al2—Al15vii56.50 (2)Al10x—Al10—Al6105.46 (3)
Cr1—Al2—Al15vii119.25 (3)Al9—Al10—Al1158.45 (2)
Al3—Al2—Al15vii108.67 (4)Al1i—Al10—Al1192.92 (3)
Al13vii—Al2—Al15vii62.28 (3)Al16xiii—Al10—Al11158.95 (3)
Al13vi—Al2—Al15vii91.60 (3)Cr3x—Al10—Al11105.83 (3)
Al1—Al2—Al15vii149.83 (2)Cr3—Al10—Al1159.50 (2)
Al4iii—Al2—Al15vii106.15 (4)Al10x—Al10—Al11108.84 (3)
Al4iv—Al2—Al15vii57.78 (2)Al6—Al10—Al1160.15 (3)
Al12i—Al2—Al15vii90.47 (2)Al9—Al10—Al1399.06 (3)
Al12ii—Al2—Al15vii145.96 (3)Al1i—Al10—Al1361.40 (3)
Al15vi—Al2—Al15vii57.95 (3)Al16xiii—Al10—Al13142.42 (3)
Al2—Cr2—Al6179.44 (4)Cr3x—Al10—Al13154.94 (3)
Al2—Cr2—Al15vii70.31 (3)Cr3—Al10—Al1351.77 (2)
Al6—Cr2—Al15vii110.14 (3)Al10x—Al10—Al13105.58 (4)
Al2—Cr2—Al15vi70.31 (3)Al6—Al10—Al13115.72 (3)
Al6—Cr2—Al15vi110.14 (3)Al11—Al10—Al1356.97 (2)
Al15vii—Cr2—Al15vi66.32 (3)Al9—Al10—Al1699.50 (3)
Al2—Cr2—Al363.54 (3)Al1i—Al10—Al1688.14 (3)
Al6—Cr2—Al3115.90 (3)Al16xiii—Al10—Al1687.65 (3)
Al15vii—Cr2—Al3122.41 (3)Cr3x—Al10—Al16116.63 (3)
Al15vi—Cr2—Al3122.41 (3)Cr3—Al10—Al1651.518 (19)
Al2—Cr2—Al4iv66.693 (19)Al10x—Al10—Al1657.94 (3)
Al6—Cr2—Al4iv113.164 (19)Al6—Al10—Al16154.76 (3)
Al15vii—Cr2—Al4iv63.83 (2)Al11—Al10—Al16104.71 (3)
Al15vi—Cr2—Al4iv122.06 (3)Al13—Al10—Al1658.86 (3)
Al3—Cr2—Al4iv67.392 (19)Al9—Al10—Al7102.79 (3)
Al2—Cr2—Al4iii66.693 (19)Al1i—Al10—Al785.56 (3)
Al6—Cr2—Al4iii113.164 (19)Al16xiii—Al10—Al760.20 (3)
Al15vii—Cr2—Al4iii122.06 (3)Cr3x—Al10—Al757.82 (2)
Al15vi—Cr2—Al4iii63.83 (2)Cr3—Al10—Al7158.89 (3)
Al3—Cr2—Al4iii67.392 (19)Al10x—Al10—Al7112.47 (4)
Al4iv—Cr2—Al4iii125.37 (4)Al6—Al10—Al756.81 (2)
Al2—Cr2—Al5116.68 (3)Al11—Al10—Al7110.80 (3)
Al6—Cr2—Al562.87 (3)Al13—Al10—Al7141.83 (3)
Al15vii—Cr2—Al5172.81 (3)Al16—Al10—Al7144.18 (3)
Al15vi—Cr2—Al5113.55 (2)Al9—Al10—Al10xii148.807 (15)
Al3—Cr2—Al564.15 (2)Al1i—Al10—Al10xii57.129 (19)
Al4iv—Cr2—Al5119.58 (3)Al16xiii—Al10—Al10xii57.218 (19)
Al4iii—Cr2—Al562.05 (2)Cr3x—Al10—Al10xii110.336 (17)
Al2—Cr2—Al5viii116.68 (3)Cr3—Al10—Al10xii110.268 (17)
Al6—Cr2—Al5viii62.87 (2)Al10x—Al10—Al10xii90.0
Al15vii—Cr2—Al5viii113.55 (2)Al6—Al10—Al10xii145.07 (2)
Al15vi—Cr2—Al5viii172.81 (3)Al11—Al10—Al10xii143.83 (2)
Al3—Cr2—Al5viii64.15 (2)Al13—Al10—Al10xii88.77 (2)
Al4iv—Cr2—Al5viii62.05 (2)Al16—Al10—Al10xii59.044 (17)
Al4iii—Cr2—Al5viii119.58 (3)Al7—Al10—Al10xii88.427 (19)
Al5—Cr2—Al5viii65.59 (3)Al9—Al11—Al13102.43 (3)
Al2—Cr2—Al8121.79 (3)Al9—Al11—Al13viii102.43 (3)
Al6—Cr2—Al858.77 (3)Al13—Al11—Al13viii119.49 (4)
Al15vii—Cr2—Al861.71 (2)Al9—Al11—Cr355.75 (2)
Al15vi—Cr2—Al861.71 (2)Al13—Al11—Cr353.17 (2)
Al3—Cr2—Al8174.67 (3)Al13viii—Al11—Cr3103.15 (3)
Al4iv—Cr2—Al8113.958 (19)Al9—Al11—Cr3viii55.75 (2)
Al4iii—Cr2—Al8113.958 (19)Al13—Al11—Cr3viii103.15 (3)
Al5—Cr2—Al8111.55 (3)Al13viii—Al11—Cr3viii53.17 (2)
Al5viii—Cr2—Al8111.55 (3)Cr3—Al11—Cr3viii57.20 (2)
Al2—Cr2—Al7viii119.827 (19)Al9—Al11—Al12148.15 (2)
Al6—Cr2—Al7viii60.363 (18)Al13—Al11—Al1258.97 (2)
Al15vii—Cr2—Al7viii113.04 (3)Al13viii—Al11—Al12109.26 (4)
Al15vi—Cr2—Al7viii59.83 (2)Cr3—Al11—Al12112.14 (2)
Al3—Cr2—Al7viii118.832 (19)Cr3viii—Al11—Al12147.70 (4)
Al4iv—Cr2—Al7viii172.12 (3)Al9—Al11—Al12viii148.15 (2)
Al4iii—Cr2—Al7viii62.51 (2)Al13—Al11—Al12viii109.26 (4)
Al5—Cr2—Al7viii62.67 (2)Al13viii—Al11—Al12viii58.97 (2)
Al5viii—Cr2—Al7viii115.22 (3)Cr3—Al11—Al12viii147.70 (4)
Al8—Cr2—Al7viii59.370 (18)Cr3viii—Al11—Al12viii112.14 (2)
Al2—Cr2—Al7119.827 (19)Al12—Al11—Al12viii58.60 (4)
Al6—Cr2—Al760.363 (18)Al9—Al11—Al655.19 (3)
Al15vii—Cr2—Al759.83 (2)Al13—Al11—Al6119.79 (2)
Al15vi—Cr2—Al7113.04 (3)Al13viii—Al11—Al6119.80 (2)
Al3—Cr2—Al7118.831 (19)Cr3—Al11—Al6103.42 (3)
Al4iv—Cr2—Al762.51 (2)Cr3viii—Al11—Al6103.42 (3)
Al4iii—Cr2—Al7172.13 (3)Al12—Al11—Al6108.84 (4)
Al5—Cr2—Al7115.22 (3)Al12viii—Al11—Al6108.84 (4)
Al5viii—Cr2—Al762.67 (2)Al9—Al11—Al1057.81 (2)
Al8—Cr2—Al759.371 (18)Al13—Al11—Al1062.17 (2)
Al7viii—Cr2—Al7109.62 (3)Al13viii—Al11—Al10158.08 (4)
C1—Al3—Cr2160.9 (4)Cr3—Al11—Al1059.01 (2)
C1—Al3—Al471.5 (3)Cr3viii—Al11—Al10104.95 (3)
Cr2—Al3—Al4123.89 (4)Al12—Al11—Al1090.42 (2)
C1—Al3—Al4viii71.5 (3)Al12viii—Al11—Al10142.88 (4)
Cr2—Al3—Al4viii123.89 (4)Al6—Al11—Al1059.15 (2)
Al4—Al3—Al4viii64.16 (4)Al9—Al11—Al10viii57.81 (2)
C1—Al3—Al2105.0 (4)Al13—Al11—Al10viii158.08 (4)
Cr2—Al3—Al255.88 (3)Al13viii—Al11—Al10viii62.17 (2)
Al4—Al3—Al2147.24 (2)Cr3—Al11—Al10viii104.95 (3)
Al4viii—Al3—Al2147.24 (2)Cr3viii—Al11—Al10viii59.01 (2)
C1—Al3—Al142.4 (4)Al12—Al11—Al10viii142.88 (4)
Cr2—Al3—Al1118.52 (4)Al12viii—Al11—Al10viii90.42 (2)
Al4—Al3—Al1107.12 (4)Al6—Al11—Al10viii59.15 (2)
Al4viii—Al3—Al1107.12 (4)Al10—Al11—Al10viii107.66 (4)
Al2—Al3—Al162.64 (4)Al9—Al11—Al14101.16 (4)
C1—Al3—Al5134.8 (3)Al13—Al11—Al1460.75 (2)
Cr2—Al3—Al559.50 (3)Al13viii—Al11—Al1460.75 (2)
Al4—Al3—Al564.44 (3)Cr3—Al11—Al1456.48 (3)
Al4viii—Al3—Al596.86 (4)Cr3viii—Al11—Al1456.48 (3)
Al2—Al3—Al5106.56 (4)Al12—Al11—Al1491.67 (3)
Al1—Al3—Al5147.88 (2)Al12viii—Al11—Al1491.67 (3)
C1—Al3—Al5viii134.8 (3)Al6—Al11—Al14156.35 (5)
Cr2—Al3—Al5viii59.50 (3)Al10—Al11—Al14110.64 (3)
Al4—Al3—Al5viii96.86 (4)Al10viii—Al11—Al14110.64 (3)
Al4viii—Al3—Al5viii64.44 (3)Al13—Al12—Al12viii111.17 (2)
Al2—Al3—Al5viii106.56 (4)Al13—Al12—Al5viii95.39 (3)
Al1—Al3—Al5viii147.88 (2)Al12viii—Al12—Al5viii91.79 (2)
Al5—Al3—Al5viii62.48 (4)Al13—Al12—Al4viii150.32 (4)
C1—Al3—Al5iv56.60 (8)Al12viii—Al12—Al4viii90.78 (2)
Cr2—Al3—Al5iv118.09 (2)Al5viii—Al12—Al4viii63.06 (3)
Al4—Al3—Al5iv112.29 (4)Al13—Al12—Al1159.11 (2)
Al4viii—Al3—Al5iv60.46 (2)Al12viii—Al12—Al1160.703 (18)
Al2—Al3—Al5iv89.84 (3)Al5viii—Al12—Al1168.95 (3)
Al1—Al3—Al5iv59.46 (2)Al4viii—Al12—Al11122.62 (3)
Al5—Al3—Al5iv152.46 (3)Al13—Al12—Al13xiv101.04 (3)
Al5viii—Al3—Al5iv92.00 (2)Al12viii—Al12—Al13xiv110.45 (2)
C1—Al3—Al5iii56.60 (8)Al5viii—Al12—Al13xiv144.83 (3)
Cr2—Al3—Al5iii118.09 (2)Al4viii—Al12—Al13xiv88.90 (3)
Al4—Al3—Al5iii60.46 (2)Al11—Al12—Al13xiv145.66 (4)
Al4viii—Al3—Al5iii112.29 (4)Al13—Al12—Cr1xv55.22 (2)
Al2—Al3—Al5iii89.84 (3)Al12viii—Al12—Cr1xv148.779 (15)
Al1—Al3—Al5iii59.46 (2)Al5viii—Al12—Cr1xv115.97 (3)
Al5—Al3—Al5iii92.00 (2)Al4viii—Al12—Cr1xv113.79 (3)
Al5viii—Al3—Al5iii152.46 (3)Al11—Al12—Cr1xv114.33 (3)
Al5iv—Al3—Al5iii110.41 (4)Al13xiv—Al12—Cr1xv54.284 (19)
C1—Al3—Al4iii115.75 (18)Al13—Al12—Al2i100.90 (3)
Cr2—Al3—Al4iii57.38 (2)Al12viii—Al12—Al2i147.85 (2)
Al4—Al3—Al4iii90.91 (2)Al5viii—Al12—Al2i87.22 (3)
Al4viii—Al3—Al4iii151.28 (3)Al4viii—Al12—Al2i60.30 (3)
Al2—Al3—Al4iii60.55 (2)Al11—Al12—Al2i145.56 (3)
Al1—Al3—Al4iii93.23 (3)Al13xiv—Al12—Al2i59.34 (3)
Al5—Al3—Al4iii57.55 (2)Cr1xv—Al12—Al2i53.71 (2)
Al5viii—Al3—Al4iii107.71 (4)Al13—Al12—Al14xi149.04 (4)
Al5iv—Al3—Al4iii147.76 (4)Al12viii—Al12—Al14xi61.237 (17)
Al5iii—Al3—Al4iii60.95 (2)Al5viii—Al12—Al14xi114.16 (3)
C1—Al3—Al4iv115.75 (18)Al4viii—Al12—Al14xi59.15 (3)
Cr2—Al3—Al4iv57.38 (2)Al11—Al12—Al14xi121.93 (3)
Al4—Al3—Al4iv151.28 (3)Al13xiv—Al12—Al14xi59.94 (2)
Al4viii—Al3—Al4iv90.91 (2)Cr1xv—Al12—Al14xi114.06 (3)
Al2—Al3—Al4iv60.55 (2)Al2i—Al12—Al14xi89.99 (3)
Al1—Al3—Al4iv93.23 (3)Al13—Al12—Al12xiv59.70 (3)
Al5—Al3—Al4iv107.71 (4)Al12viii—Al12—Al12xiv90.0
Al5viii—Al3—Al4iv57.55 (2)Al5viii—Al12—Al12xiv153.67 (4)
Al5iv—Al3—Al4iv60.95 (2)Al4viii—Al12—Al12xiv143.19 (4)
Al5iii—Al3—Al4iv147.76 (4)Al11—Al12—Al12xiv89.28 (3)
Al4iii—Al3—Al4iv108.32 (4)Al13xiv—Al12—Al12xiv56.65 (3)
Al16—Cr3—Al1370.17 (3)Cr1xv—Al12—Al12xiv58.779 (15)
Al16—Cr3—Al1570.90 (3)Al2i—Al12—Al12xiv104.77 (3)
Al13—Cr3—Al1572.84 (2)Al14xi—Al12—Al12xiv89.59 (3)
Al16—Cr3—Al9115.59 (3)Cr3—Al13—Cr1xv169.15 (3)
Al13—Cr3—Al9114.33 (2)Cr3—Al13—Al12126.57 (3)
Al15—Cr3—Al9171.29 (2)Cr1xv—Al13—Al1264.26 (2)
Al16—Cr3—Al6ix115.48 (3)Cr3—Al13—Al1164.64 (3)
Al13—Cr3—Al6ix172.43 (3)Cr1xv—Al13—Al11126.19 (3)
Al15—Cr3—Al6ix113.33 (3)Al12—Al13—Al1161.93 (3)
Al9—Cr3—Al6ix59.13 (2)Cr3—Al13—Al2xv114.73 (3)
Al16—Cr3—Cr3viii173.47 (2)Cr1xv—Al13—Al2xv56.69 (2)
Al13—Cr3—Cr3viii114.464 (19)Al12—Al13—Al2xv111.56 (3)
Al15—Cr3—Cr3viii114.450 (18)Al11—Al13—Al2xv150.53 (3)
Al9—Cr3—Cr3viii58.689 (9)Cr3—Al13—Al12xiv120.51 (3)
Al6ix—Cr3—Cr3viii59.480 (13)Cr1xv—Al13—Al12xiv62.92 (2)
Al16—Cr3—Al14126.40 (3)Al12—Al13—Al12xiv63.65 (3)
Al13—Cr3—Al1466.64 (3)Al11—Al13—Al12xiv93.11 (3)
Al15—Cr3—Al1467.23 (2)Al2xv—Al13—Al12xiv60.89 (2)
Al9—Cr3—Al14110.27 (2)Cr3—Al13—Al1460.19 (3)
Al6ix—Cr3—Al14110.99 (2)Cr1xv—Al13—Al14123.42 (3)
Cr3viii—Cr3—Al1460.097 (13)Al12—Al13—Al1494.16 (3)
Al16—Cr3—Al8ix121.20 (3)Al11—Al13—Al1462.05 (3)
Al13—Cr3—Al8ix122.80 (3)Al2xv—Al13—Al1491.33 (3)
Al15—Cr3—Al8ix62.70 (2)Al12xiv—Al13—Al1460.69 (3)
Al9—Cr3—Al8ix108.60 (2)Cr3—Al13—Al1654.85 (2)
Al6ix—Cr3—Al8ix59.54 (3)Cr1xv—Al13—Al16116.06 (3)
Cr3viii—Cr3—Al8ix60.882 (13)Al12—Al13—Al16148.81 (4)
Al14—Cr3—Al8ix64.12 (3)Al11—Al13—Al16109.42 (3)
Al16—Cr3—Al10x63.14 (3)Al2xv—Al13—Al1689.95 (3)
Al13—Cr3—Al10x118.76 (3)Al12xiv—Al13—Al16146.70 (3)
Al15—Cr3—Al10x121.61 (3)Al14—Al13—Al16108.16 (3)
Al9—Cr3—Al10x60.291 (17)Cr3—Al13—Al13xii114.465 (19)
Al6ix—Cr3—Al10x62.49 (2)Cr1xv—Al13—Al13xii56.284 (16)
Cr3viii—Cr3—Al10x110.339 (17)Al12—Al13—Al13xii111.17 (2)
Al14—Cr3—Al10x170.12 (2)Al11—Al13—Al13xii149.75 (2)
Al8ix—Cr3—Al10x114.62 (3)Al2xv—Al13—Al13xii59.401 (17)
Al16—Cr3—Al1066.77 (3)Al12xiv—Al13—Al13xii110.45 (2)
Al13—Cr3—Al1066.30 (2)Al14—Al13—Al13xii146.32 (2)
Al15—Cr3—Al10128.53 (3)Al16—Al13—Al13xii59.797 (17)
Al9—Cr3—Al1060.162 (18)Cr3—Al13—Al1i118.16 (3)
Al6ix—Cr3—Al10110.53 (3)Cr1xv—Al13—Al1i63.85 (2)
Cr3viii—Cr3—Al10110.268 (17)Al12—Al13—Al1i64.87 (3)
Al14—Cr3—Al10118.99 (3)Al11—Al13—Al1i92.58 (3)
Al8ix—Cr3—Al10168.72 (3)Al2xv—Al13—Al1i111.01 (3)
Al10x—Cr3—Al1060.25 (3)Al12xiv—Al13—Al1i117.19 (3)
Al16—Cr3—Al7x66.18 (3)Al14—Al13—Al1i153.42 (3)
Al13—Cr3—Al7x126.51 (3)Al16—Al13—Al1i86.80 (3)
Al15—Cr3—Al7x64.87 (2)Al13xii—Al13—Al1i60.211 (18)
Al9—Cr3—Al7x111.52 (2)Cr3—Al13—Al1061.93 (2)
Al6ix—Cr3—Al7x61.04 (2)Cr1xv—Al13—Al10120.81 (3)
Cr3viii—Cr3—Al7x112.042 (17)Al12—Al13—Al1091.33 (3)
Al14—Cr3—Al7x119.75 (3)Al11—Al13—Al1060.87 (3)
Al8ix—Cr3—Al7x62.61 (2)Al2xv—Al13—Al10147.32 (3)
Al10x—Cr3—Al7x64.78 (2)Al12xiv—Al13—Al10151.16 (3)
Al10—Cr3—Al7x118.87 (3)Al14—Al13—Al10110.64 (3)
Al16—Cr3—Al11119.60 (3)Al16—Al13—Al1060.85 (3)
Al13—Cr3—Al1162.19 (2)Al13xii—Al13—Al1091.23 (2)
Al15—Cr3—Al11122.52 (3)Al1i—Al13—Al1056.99 (3)
Al9—Cr3—Al1160.42 (2)Cr3—Al13—Al1554.22 (2)
Al6ix—Cr3—Al11110.24 (2)Cr1xv—Al13—Al15117.26 (3)
Cr3viii—Cr3—Al1161.401 (12)Al12—Al13—Al15150.58 (3)
Al14—Cr3—Al1163.26 (3)Al11—Al13—Al15109.59 (3)
Al8ix—Cr3—Al11115.14 (2)Al2xv—Al13—Al1560.66 (3)
Al10x—Cr3—Al11110.90 (3)Al12xiv—Al13—Al1590.17 (3)
Al10—Cr3—Al1161.49 (2)Al14—Al13—Al1559.51 (3)
Al7x—Cr3—Al11171.19 (3)Al16—Al13—Al1559.72 (3)
Al3—Al4—Cr2iii121.76 (3)Al13xii—Al13—Al1589.680 (19)
Al3—Al4—Al5iii62.87 (3)Al1i—Al13—Al15144.13 (3)
Cr2iii—Al4—Al5iii59.42 (2)Al10—Al13—Al15109.35 (3)
Al3—Al4—Al15xi153.53 (4)Cr3viii—Al14—Cr359.81 (3)
Cr2iii—Al4—Al15xi56.47 (2)Cr3viii—Al14—Al4xiv111.63 (2)
Al5iii—Al4—Al15xi105.54 (3)Cr3—Al14—Al4xiv150.84 (4)
Al3—Al4—Al14xi116.65 (3)Cr3viii—Al14—Al4xi150.84 (4)
Cr2iii—Al4—Al14xi118.04 (3)Cr3—Al14—Al4xi111.63 (2)
Al5iii—Al4—Al14xi153.28 (4)Al4xiv—Al14—Al4xi60.82 (3)
Al15xi—Al4—Al14xi62.23 (3)Cr3viii—Al14—Al13viii53.171 (19)
Al3—Al4—Al12viii108.10 (3)Cr3—Al14—Al13viii103.32 (3)
Cr2iii—Al4—Al12viii114.15 (3)Al4xiv—Al14—Al13viii88.69 (2)
Al5iii—Al4—Al12viii145.21 (3)Al4xi—Al14—Al13viii145.05 (4)
Al15xi—Al4—Al12viii94.49 (3)Cr3viii—Al14—Al13103.32 (3)
Al14xi—Al4—Al12viii61.50 (3)Cr3—Al14—Al1353.170 (19)
Al3—Al4—Al4viii57.920 (19)Al4xiv—Al14—Al13145.05 (4)
Cr2iii—Al4—Al4viii152.682 (18)Al4xi—Al14—Al1388.69 (2)
Al5iii—Al4—Al4viii109.27 (2)Al13viii—Al14—Al13112.65 (4)
Al15xi—Al4—Al4viii110.29 (2)Cr3viii—Al14—Al12xiv149.13 (4)
Al14xi—Al4—Al4viii59.591 (18)Cr3—Al14—Al12xiv112.24 (2)
Al12viii—Al4—Al4viii89.22 (2)Al4xiv—Al14—Al12xiv88.70 (3)
Al3—Al4—Al2iii141.08 (4)Al4xi—Al14—Al12xiv59.35 (3)
Cr2iii—Al4—Al2iii53.35 (2)Al13viii—Al14—Al12xiv106.95 (4)
Al5iii—Al4—Al2iii103.69 (3)Al13—Al14—Al12xiv59.38 (2)
Al15xi—Al4—Al2iii62.52 (3)Cr3viii—Al14—Al12xi112.24 (2)
Al14xi—Al4—Al2iii91.63 (3)Cr3—Al14—Al12xi149.13 (4)
Al12viii—Al4—Al2iii60.80 (3)Al4xiv—Al14—Al12xi59.35 (3)
Al4viii—Al4—Al2iii146.87 (2)Al4xi—Al14—Al12xi88.70 (3)
Al3—Al4—Al7ii96.73 (3)Al13viii—Al14—Al12xi59.38 (2)
Cr2iii—Al4—Al7ii62.75 (2)Al13—Al14—Al12xi106.95 (4)
Al5iii—Al4—Al7ii61.96 (2)Al12xiv—Al14—Al12xi57.52 (3)
Al15xi—Al4—Al7ii57.91 (2)Cr3viii—Al14—Al1160.26 (3)
Al14xi—Al4—Al7ii92.57 (3)Cr3—Al14—Al1160.26 (3)
Al12viii—Al4—Al7ii149.96 (3)Al4xiv—Al14—Al11143.50 (3)
Al4viii—Al4—Al7ii89.93 (2)Al4xi—Al14—Al11143.50 (3)
Al2iii—Al4—Al7ii108.79 (3)Al13viii—Al14—Al1157.20 (2)
Al3—Al4—Al560.42 (3)Al13—Al14—Al1157.20 (2)
Cr2iii—Al4—Al5112.88 (3)Al12xiv—Al14—Al1189.46 (3)
Al5iii—Al4—Al591.09 (3)Al12xi—Al14—Al1189.46 (3)
Al15xi—Al4—Al5146.01 (3)Cr3viii—Al14—Al15103.30 (3)
Al14xi—Al4—Al5112.22 (3)Cr3—Al14—Al1553.621 (19)
Al12viii—Al4—Al558.44 (2)Al4xiv—Al14—Al15108.43 (4)
Al4viii—Al4—Al590.970 (19)Al4xi—Al14—Al1558.70 (2)
Al2iii—Al4—Al585.05 (3)Al13viii—Al14—Al15155.61 (4)
Al7ii—Al4—Al5151.60 (3)Al13—Al14—Al1562.40 (2)
Al3—Al4—Al3iii89.09 (2)Al12xiv—Al14—Al1591.10 (2)
Cr2iii—Al4—Al3iii55.23 (2)Al12xi—Al14—Al15144.45 (3)
Al5iii—Al4—Al3iii59.20 (3)Al11—Al14—Al15108.05 (3)
Al15xi—Al4—Al3iii105.55 (3)Cr3viii—Al14—Al15viii53.621 (19)
Al14xi—Al4—Al3iii144.52 (3)Cr3—Al14—Al15viii103.30 (3)
Al12viii—Al4—Al3iii88.39 (3)Al4xiv—Al14—Al15viii58.70 (2)
Al4viii—Al4—Al3iii144.16 (2)Al4xi—Al14—Al15viii108.43 (4)
Al2iii—Al4—Al3iii55.35 (3)Al13viii—Al14—Al15viii62.40 (2)
Al7ii—Al4—Al3iii109.09 (3)Al13—Al14—Al15viii155.60 (4)
Al5—Al4—Al3iii57.87 (3)Al12xiv—Al14—Al15viii144.45 (3)
C1iii—Al5—Cr2108.0 (4)Al12xi—Al14—Al15viii91.10 (2)
C1iii—Al5—Al6102.2 (4)Al11—Al14—Al15viii108.05 (3)
Cr2—Al5—Al655.32 (3)Al15—Al14—Al15viii111.28 (4)
C1iii—Al5—Al1iii41.4 (4)Cr3viii—Al14—Al8ix59.05 (3)
Cr2—Al5—Al1iii148.01 (3)Cr3—Al14—Al8ix59.05 (3)
Al6—Al5—Al1iii113.21 (3)Al4xiv—Al14—Al8ix92.19 (3)
C1iii—Al5—Al4iii67.6 (4)Al4xi—Al14—Al8ix92.19 (3)
Cr2—Al5—Al4iii58.53 (2)Al13viii—Al14—Al8ix106.61 (3)
Al6—Al5—Al4iii104.16 (3)Al13—Al14—Al8ix106.61 (3)
Al1iii—Al5—Al4iii103.44 (3)Al12xiv—Al14—Al8ix146.44 (3)
C1iii—Al5—Al12viii106.6 (4)Al12xi—Al14—Al8ix146.44 (3)
Cr2—Al5—Al12viii145.09 (3)Al11—Al14—Al8ix108.70 (4)
Al6—Al5—Al12viii112.38 (3)Al15—Al14—Al8ix56.90 (2)
Al1iii—Al5—Al12viii65.49 (3)Al15viii—Al14—Al8ix56.90 (2)
Al4iii—Al5—Al12viii143.29 (3)Cr3—Al15—Cr2xv162.72 (3)
C1iii—Al5—Al3128.6 (4)Cr3—Al15—Al8ix62.79 (3)
Cr2—Al5—Al356.35 (3)Cr2xv—Al15—Al8ix132.88 (3)
Al6—Al5—Al3103.18 (3)Cr3—Al15—Al7xvi129.66 (3)
Al1iii—Al5—Al3143.48 (4)Cr2xv—Al15—Al7xvi66.04 (2)
Al4iii—Al5—Al363.25 (3)Al8ix—Al15—Al7xvi67.00 (3)
Al12viii—Al5—Al3103.79 (3)Cr3—Al15—Al4xi117.44 (3)
C1iii—Al5—Al3iii51.8 (4)Cr2xv—Al15—Al4xi59.70 (2)
Cr2—Al5—Al3iii114.74 (3)Al8ix—Al15—Al4xi95.44 (3)
Al6—Al5—Al3iii150.74 (4)Al7xvi—Al15—Al4xi63.33 (3)
Al1iii—Al5—Al3iii58.61 (3)Cr3—Al15—Al8xv126.60 (3)
Al4iii—Al5—Al3iii56.67 (3)Cr2xv—Al15—Al8xv64.47 (3)
Al12viii—Al5—Al3iii90.41 (3)Al8ix—Al15—Al8xv96.52 (2)
Al3—Al5—Al3iii88.00 (2)Al7xvi—Al15—Al8xv62.03 (3)
C1iii—Al5—Al7viii51.2 (4)Al4xi—Al15—Al8xv112.89 (3)
Cr2—Al5—Al7viii62.22 (2)Cr3—Al15—Al15xii114.451 (18)
Al6—Al5—Al7viii58.16 (2)Cr2xv—Al15—Al15xii56.841 (17)
Al1iii—Al5—Al7viii86.15 (3)Al8ix—Al15—Al15xii150.02 (2)
Al4iii—Al5—Al7viii61.30 (2)Al7xvi—Al15—Al15xii110.55 (2)
Al12viii—Al5—Al7viii144.42 (3)Al4xi—Al15—Al15xii110.29 (2)
Al3—Al5—Al7viii111.74 (3)Al8xv—Al15—Al15xii59.907 (18)
Al3iii—Al5—Al7viii92.60 (3)Cr3—Al15—Al7x62.10 (2)
C1iii—Al5—Al5viii159.0 (4)Cr2xv—Al15—Al7x128.46 (3)
Cr2—Al5—Al5viii57.205 (17)Al8ix—Al15—Al7x61.76 (3)
Al6—Al5—Al5viii57.562 (19)Al7xvi—Al15—Al7x97.30 (3)
Al1iii—Al5—Al5viii147.27 (2)Al4xi—Al15—Al7x155.52 (3)
Al4iii—Al5—Al5viii109.27 (2)Al8xv—Al15—Al7x64.78 (3)
Al12viii—Al5—Al5viii88.21 (2)Al15xii—Al15—Al7x89.94 (2)
Al3—Al5—Al5viii58.761 (18)Cr3—Al15—Al1459.14 (3)
Al3iii—Al5—Al5viii145.21 (2)Cr2xv—Al15—Al14118.11 (3)
Al7viii—Al5—Al5viii108.29 (2)Al8ix—Al15—Al1461.58 (3)
C1iii—Al5—Al4111.4 (4)Al7xvi—Al15—Al1493.91 (3)
Cr2—Al5—Al4111.45 (3)Al4xi—Al15—Al1459.07 (3)
Al6—Al5—Al4146.44 (3)Al8xv—Al15—Al14153.46 (3)
Al1iii—Al5—Al492.87 (3)Al15xii—Al15—Al14145.64 (2)
Al4iii—Al5—Al488.91 (3)Al7x—Al15—Al14111.13 (3)
Al12viii—Al5—Al458.49 (2)Cr3—Al15—Al1653.826 (19)
Al3—Al5—Al455.14 (3)Cr2xv—Al15—Al16116.32 (3)
Al3iii—Al5—Al461.18 (3)Al8ix—Al15—Al16107.54 (3)
Al7viii—Al5—Al4148.87 (3)Al7xvi—Al15—Al16154.16 (4)
Al5viii—Al5—Al489.031 (19)Al4xi—Al15—Al16141.72 (3)
Cr2—Al6—Al9178.55 (4)Al8xv—Al15—Al1694.83 (3)
Cr2—Al6—Cr3ix119.55 (3)Al15xii—Al15—Al1660.744 (17)
Al9—Al6—Cr3ix59.27 (2)Al7x—Al15—Al1660.20 (3)
Cr2—Al6—Cr3x119.55 (3)Al14—Al15—Al16105.66 (3)
Al9—Al6—Cr3x59.27 (2)Cr3—Al15—Al2xv109.88 (3)
Cr3ix—Al6—Cr3x61.04 (3)Cr2xv—Al15—Al2xv53.18 (2)
Cr2—Al6—Al867.50 (3)Al8ix—Al15—Al2xv148.91 (3)
Al9—Al6—Al8111.05 (4)Al7xvi—Al15—Al2xv110.84 (3)
Cr3ix—Al6—Al862.37 (3)Al4xi—Al15—Al2xv59.70 (2)
Cr3x—Al6—Al862.37 (3)Al8xv—Al15—Al2xv109.86 (3)
Cr2—Al6—Al561.81 (3)Al15xii—Al15—Al2xv61.023 (17)
Al9—Al6—Al5119.34 (3)Al7x—Al15—Al2xv144.77 (3)
Cr3ix—Al6—Al5117.04 (2)Al14—Al15—Al2xv88.31 (3)
Cr3x—Al6—Al5177.94 (3)Al16—Al15—Al2xv86.87 (3)
Al8—Al6—Al5117.73 (4)Cr3—Al15—Al1352.94 (2)
Cr2—Al6—Al5viii61.81 (3)Cr2xv—Al15—Al13110.25 (3)
Al9—Al6—Al5viii119.34 (3)Al8ix—Al15—Al13106.88 (3)
Cr3ix—Al6—Al5viii177.94 (3)Al7xvi—Al15—Al13147.44 (3)
Cr3x—Al6—Al5viii117.035 (19)Al4xi—Al15—Al1386.44 (3)
Al8—Al6—Al5viii117.73 (4)Al8xv—Al15—Al13148.22 (3)
Al5—Al6—Al5viii64.88 (4)Al15xii—Al15—Al1390.319 (19)
Cr2—Al6—Al7viii66.91 (2)Al7x—Al15—Al13107.77 (3)
Al9—Al6—Al7viii112.59 (2)Al14—Al15—Al1358.09 (3)
Cr3ix—Al6—Al7viii62.16 (2)Al16—Al15—Al1358.07 (3)
Cr3x—Al6—Al7viii114.30 (3)Al2xv—Al15—Al1357.07 (2)
Al8—Al6—Al7viii63.93 (2)Cr3xii—Al16—Cr3166.95 (5)
Al5—Al6—Al7viii64.52 (2)Cr3xii—Al16—Al10x129.30 (4)
Al5viii—Al6—Al7viii119.85 (4)Cr3—Al16—Al10x63.74 (2)
Cr2—Al6—Al766.91 (2)Cr3xii—Al16—Al10xiii63.74 (2)
Al9—Al6—Al7112.59 (2)Cr3—Al16—Al10xiii129.30 (4)
Cr3ix—Al6—Al7114.30 (3)Al10x—Al16—Al10xiii65.56 (4)
Cr3x—Al6—Al762.16 (2)Cr3xii—Al16—Al13115.20 (4)
Al8—Al6—Al763.93 (2)Cr3—Al16—Al1354.98 (2)
Al5—Al6—Al7119.85 (4)Al10x—Al16—Al13107.53 (3)
Al5viii—Al6—Al764.52 (2)Al10xiii—Al16—Al13147.77 (4)
Al7viii—Al6—Al7119.74 (4)Cr3xii—Al16—Al13xii54.98 (2)
Cr2—Al6—Al10viii120.60 (2)Cr3—Al16—Al13xii115.20 (4)
Al9—Al6—Al10viii59.85 (2)Al10x—Al16—Al13xii147.77 (4)
Cr3ix—Al6—Al10viii61.15 (2)Al10xiii—Al16—Al13xii107.53 (3)
Cr3x—Al6—Al10viii110.50 (3)Al13—Al16—Al13xii60.41 (3)
Al8—Al6—Al10viii115.89 (3)Cr3xii—Al16—Al7x120.36 (4)
Al5—Al6—Al10viii67.52 (2)Cr3—Al16—Al7x62.11 (2)
Al5viii—Al6—Al10viii119.82 (4)Al10x—Al16—Al7x63.66 (3)
Al7viii—Al6—Al10viii64.69 (2)Al10xiii—Al16—Al7x94.97 (4)
Al7—Al6—Al10viii172.24 (4)Al13—Al16—Al7x110.32 (3)
Cr2—Al6—Al10120.60 (2)Al13xii—Al16—Al7x147.13 (4)
Al9—Al6—Al1059.85 (2)Cr3xii—Al16—Al7xiii62.11 (2)
Cr3ix—Al6—Al10110.50 (3)Cr3—Al16—Al7xiii120.36 (4)
Cr3x—Al6—Al1061.15 (2)Al10x—Al16—Al7xiii94.97 (4)
Al8—Al6—Al10115.89 (3)Al10xiii—Al16—Al7xiii63.66 (3)
Al5—Al6—Al10119.82 (4)Al13—Al16—Al7xiii147.13 (4)
Al5viii—Al6—Al1067.52 (2)Al13xii—Al16—Al7xiii110.32 (3)
Al7viii—Al6—Al10172.24 (4)Al7x—Al16—Al7xiii58.65 (4)
Al7—Al6—Al1064.69 (2)Cr3xii—Al16—Al15xii55.27 (2)
Al10viii—Al6—Al10110.15 (4)Cr3—Al16—Al15xii113.67 (3)
Cr2—Al6—Al11121.55 (4)Al10x—Al16—Al15xii149.83 (4)
Al9—Al6—Al1159.90 (3)Al10xiii—Al16—Al15xii109.59 (3)
Cr3ix—Al6—Al11110.11 (3)Al13—Al16—Al15xii91.46 (3)
Cr3x—Al6—Al11110.11 (3)Al13xii—Al16—Al15xii62.21 (3)
Al8—Al6—Al11170.95 (5)Al7x—Al16—Al15xii88.07 (3)
Al5—Al6—Al1169.59 (3)Al7xiii—Al16—Al15xii59.18 (3)
Al5viii—Al6—Al1169.59 (3)Cr3xii—Al16—Al15113.67 (3)
Al7viii—Al6—Al11118.17 (2)Cr3—Al16—Al1555.27 (2)
Al7—Al6—Al11118.17 (2)Al10x—Al16—Al15109.59 (3)
Al10viii—Al6—Al1160.69 (2)Al10xiii—Al16—Al15149.83 (4)
Al10—Al6—Al1160.69 (2)Al13—Al16—Al1562.21 (3)
C1i—Al7—Al6104.7 (3)Al13xii—Al16—Al1591.46 (3)
C1i—Al7—Al15vii123.3 (4)Al7x—Al16—Al1559.18 (3)
Al6—Al7—Al15vii98.86 (3)Al7xiii—Al16—Al1588.07 (3)
C1i—Al7—Cr3x119.6 (4)Al15xii—Al16—Al1558.51 (3)
Al6—Al7—Cr3x56.80 (2)Cr3xii—Al16—Al10123.24 (4)
Al15vii—Al7—Cr3x116.53 (3)Cr3—Al16—Al1061.71 (2)
C1i—Al7—Al7xii53.6 (2)Al10x—Al16—Al1058.93 (3)
Al6—Al7—Al7xii149.87 (2)Al10xiii—Al16—Al1092.35 (3)
Al15vii—Al7—Al7xii110.56 (2)Al13—Al16—Al1060.28 (2)
Cr3x—Al7—Al7xii112.042 (17)Al13xii—Al16—Al1091.25 (3)
C1i—Al7—Al15x139.6 (3)Al7x—Al16—Al10111.89 (3)
Al6—Al7—Al15x100.28 (3)Al7xiii—Al16—Al10151.23 (4)
Al15vii—Al7—Al15x82.70 (3)Al15xii—Al16—Al10149.25 (4)
Cr3x—Al7—Al15x53.03 (2)Al15—Al16—Al10110.90 (3)
Al7xii—Al7—Al15x90.06 (2)Cr3xii—Al16—Al10xii61.71 (2)
C1i—Al7—Al8160.3 (2)Cr3—Al16—Al10xii123.24 (4)
Al6—Al7—Al856.68 (3)Al10x—Al16—Al10xii92.35 (3)
Al15vii—Al7—Al860.04 (3)Al10xiii—Al16—Al10xii58.93 (3)
Cr3x—Al7—Al858.11 (3)Al13—Al16—Al10xii91.25 (3)
Al7xii—Al7—Al8145.96 (2)Al13xii—Al16—Al10xii60.29 (2)
Al15x—Al7—Al857.33 (3)Al7x—Al16—Al10xii151.23 (4)
C1i—Al7—Al16xiii83.9 (4)Al7xiii—Al16—Al10xii111.89 (3)
Al6—Al7—Al16xiii100.02 (3)Al15xii—Al16—Al10xii110.90 (3)
Al15vii—Al7—Al16xiii141.08 (4)Al15—Al16—Al10xii149.25 (4)
Cr3x—Al7—Al16xiii51.703 (18)Al10—Al16—Al10xii61.91 (3)
Al7xii—Al7—Al16xiii60.678 (18)
Symmetry codes: (i) x+1/2, y+1/2, z+1; (ii) x+1/2, y+1/2, z+1; (iii) x+1/2, y+3/2, z+1; (iv) x+1/2, y1/2, z+1; (v) x, y+1, z+1; (vi) x1/2, y+1/2, z; (vii) x1/2, y+1/2, z; (viii) x, y+1, z; (ix) x+1, y+1, z+2; (x) x+1, y, z+2; (xi) x+1, y+1, z+1; (xii) x, y, z; (xiii) x+1, y, z+2; (xiv) x+1, y, z+1; (xv) x+1/2, y1/2, z; (xvi) x+1/2, y+1/2, z.
 

Funding information

We greatly acknowledge financial support from the Hebei Province Youth Top-notch Talent Program (2013–2018).

References

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