metal-organic compounds
Poly[[[μ-1,4-bis(pyridin-4-ylcarbonyl)piperazine-κ2N:N′][μ-2-(2-carboxylatoeth-1-en-1-yl)benzoato-κ2O:O2]zinc(II)] 2.5 hydrate]: a tri-periodic coordination polymer with a dimer-based six-connected pcu topology
aE-35 Holmes Hall, Michigan State University, Lyman Briggs College, 919 E. Shaw Lane, East Lansing, MI 48825, USA
*Correspondence e-mail: laduca@msu.edu
The title compound, {[Zn(C10H6O4)(C16H16N4O2]·2.5H2O}n, contains five-coordinate ZnII ions intermediate between square-pyramidal and trigonal–bipyramidal coordination environments. The ZnII ions are connected by 2-carboxycinnamate (cca) ligands and N,N′-bis-(pyridine-4-carboxamido)piperazine (4-pcap) ligands to construct a non-interpenetrated, tri-periodic coordination polymer with embedded [Zn2(OCO)2] dimeric units. Treating these as six-connected nodes reveals an overall (41263) pcu topology. One of the 4-pcap piperazinyl rings is disordered equally over two sets of crystallographic positions.
Keywords: crystal structure; tri-periodic coordination polymer; pcu topology; cca; 4-pcap.
CCDC reference: 1492691
Structure description
Previously our group reported a series of coordination polymers synthesized from 2-carboxycinnamic acid (ccaH2) and N-(pyridin-3-yl)isonicotinamide (3-pina), which resulted in in situ lactonization of the ccaH2 to form 1,3-dihydro-3-oxo-1-isobenzofuranacetate (dibf). The final crystallized products contained di-periodic layered coordination polymers of formulation [M(dibf)2(3-pina)2]n, where M = Zn, Cd, Mn, Co, and Ni (Murray & LaDuca, 2014). The title complex was obtained during attempts to prepare a divalent zinc coordination polymer containing cca and N,N′-bis-(pyridine-4-carboxamido)piperazine (4-pcap) ligands. Isomerization of ccaH2 to dibf did not occur during the synthesis of the title compound.
The title compound displays an II ion, a complete cca ligand, and halves of two crystallographically distinct 4-pcap ligands whose chair-conformation piperazinyl rings are situated about crystallographic inversion centers (Fig. 1). In one of these 4-pcap ligands, the piperazinyl ring atoms (N4, C25, C26) are disordered equally over two sets of positions. The ZnII ion is five-coordinate intermediate between square-pyramidal and trigonal–bipyramidal, with a τ trigonality index of 0.45 (Addison et al., 1984). Two of the `trans' coordination sites are occupied by pyridyl N-atom donors belonging to crystallographically distinct 4-pcap ligands. The other three coordination sites are taken up by carboxylate O-atom donors belonging to three distinct cca ligands. Bond lengths and angles within the coordination environment at Zn are listed in Table 1. Bridging carboxylate groups from cca ligands form [Zn2(OCO)2] dimeric units with a Zn⋯Zn through-space distance of 4.360 (1) Å.
containing a five-coordinate ZnThe full span of the cca ligands connect these dimeric units into [Zn2(cca)2]n mono-periodic coordination polymer chains oriented along the a axis (Fig. 2). The chain motifs are linked into a tri-periodic non-interpenetrated coordination with formulation [Zn(cca)(4-pcap)]n by the 4-pcap ligands (Fig. 3). Water molecules of crystallization with partial occupancy are anchored to the coordination by donating hydrogen bonds to cca carboxylate O atoms and 4-pcap carboxamide O atoms (Table 2). Considering the [Zn2(OCO)2] dimeric units as 6-connected nodes results in a (41263) pcu topology for the title compound, as determined by inspection (Fig. 4).
Synthesis and crystallization
Zn(NO3)2.6H2O (110 mg, 0.37 mmol), 2-carboxycinnamic acid (ccaH2) (71 mg, 0.37 mmol), N,N′-bis-(pyridine-4-carboxamido)piperazine (4-pcap) (110 mg, 0.37 mmol), and 0.75 ml of a 1.0 M NaOH solution were placed into 10 ml of distilled water in a Teflon-lined acid digestion bomb. The bomb was sealed and heated in an oven at 393 K for 48 h, and then cooled slowly to 273 K. Colorless crystals of the title complex were obtained in 54% yield.
Refinement
Crystal data, data collection and structure . All H atoms attached to C atoms were placed in calculated positions and refined with a riding model. The H atoms belonging to water molecules of crystallization O1W and O2W were placed in calculated positions and refined with a riding model. The H atoms belonging to water molecules of crystallization O3W and O4W were placed in calculated positions and then refined with fixed positions. The piperazinyl ring in one of the 4-pcap ligands was disordered equally over two sets of positions and was treated using PART commands. EADP commands were used to enforce identical atomic displacement parameters for the C and N atoms involved in the disorder, in order to avoid non-positive definite Uij values.
details are summarized in Table 3
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Structural data
CCDC reference: 1492691
https://doi.org/10.1107/S2414314623008118/tk4097sup1.cif
contains datablocks I, 1R. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S2414314623008118/tk4097Isup2.hkl
Data collection: SAINT (Bruker, 2014); cell
APEX2 (Bruker, 2014); data reduction: SAINT Bruker, 2014); program(s) used to solve structure: SHELXT (Sheldrick, 2015a); program(s) used to refine structure: SHELXL (Sheldrick, 2015b); molecular graphics: CrystalMaker X (Palmer, 2020); software used to prepare material for publication: Olex2 (Dolomanov et al., 2009).[Zn(C10H6O4)(C16H16N4O2]·2.5H2O | Z = 2 |
Mr = 596.88 | F(000) = 618 |
Triclinic, P1 | Dx = 1.541 Mg m−3 |
a = 9.7753 (7) Å | Mo Kα radiation, λ = 0.71073 Å |
b = 11.2349 (8) Å | Cell parameters from 9996 reflections |
c = 12.6422 (9) Å | θ = 2.3–25.3° |
α = 90.946 (1)° | µ = 1.02 mm−1 |
β = 111.500 (1)° | T = 173 K |
γ = 94.586 (1)° | Plate, colourless |
V = 1286.11 (16) Å3 | 0.32 × 0.18 × 0.12 mm |
Bruker APEXII CCD diffractometer | 4072 reflections with I > 2σ(I) |
φ and ω scans | Rint = 0.042 |
Absorption correction: multi-scan (SADABS; Krause et al., 2015) | θmax = 25.4°, θmin = 1.7° |
Tmin = 0.683, Tmax = 0.745 | h = −11→11 |
21745 measured reflections | k = −13→13 |
4731 independent reflections | l = −15→15 |
Refinement on F2 | 0 restraints |
Least-squares matrix: full | Hydrogen site location: mixed |
R[F2 > 2σ(F2)] = 0.042 | H atoms treated by a mixture of independent and constrained refinement |
wR(F2) = 0.109 | w = 1/[σ2(Fo2) + (0.0576P)2 + 1.1933P] where P = (Fo2 + 2Fc2)/3 |
S = 1.05 | (Δ/σ)max = 0.001 |
4731 reflections | Δρmax = 0.59 e Å−3 |
379 parameters | Δρmin = −0.44 e Å−3 |
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. |
x | y | z | Uiso*/Ueq | Occ. (<1) | |
Zn1 | −0.15546 (3) | 0.62686 (3) | 0.50462 (3) | 0.02129 (12) | |
O1 | 0.0637 (2) | 0.6167 (2) | 0.58481 (18) | 0.0335 (5) | |
O2 | 0.2592 (2) | 0.52624 (16) | 0.58582 (16) | 0.0243 (4) | |
O3 | 0.8181 (2) | 0.79023 (17) | 0.56657 (17) | 0.0267 (4) | |
O4 | 0.5903 (2) | 0.70545 (17) | 0.48281 (17) | 0.0280 (4) | |
O5 | −0.1940 (2) | 0.3588 (2) | 0.99632 (19) | 0.0423 (6) | |
O6 | −0.2907 (3) | 0.7848 (3) | −0.0556 (2) | 0.0754 (10) | |
N1 | −0.1944 (2) | 0.5527 (2) | 0.64955 (19) | 0.0214 (5) | |
N2 | −0.4061 (3) | 0.4473 (2) | 0.9549 (2) | 0.0343 (6) | |
N3 | −0.1472 (3) | 0.7006 (2) | 0.3520 (2) | 0.0243 (5) | |
N4 | −0.0913 (12) | 0.9139 (10) | 0.0150 (10) | 0.055 (2) | 0.5 |
N4A | −0.0617 (12) | 0.8707 (10) | 0.0061 (10) | 0.055 (2) | 0.5 |
C1 | 0.1968 (3) | 0.6189 (3) | 0.5937 (2) | 0.0229 (6) | |
C2 | 0.2851 (3) | 0.7357 (3) | 0.6161 (2) | 0.0269 (6) | |
H2 | 0.238736 | 0.804934 | 0.623152 | 0.032* | |
C3 | 0.4259 (3) | 0.7495 (2) | 0.6269 (2) | 0.0230 (6) | |
H3 | 0.473237 | 0.679361 | 0.624748 | 0.028* | |
C4 | 0.5140 (3) | 0.8655 (2) | 0.6420 (2) | 0.0230 (6) | |
C5 | 0.4832 (3) | 0.9620 (3) | 0.6986 (3) | 0.0316 (7) | |
H5 | 0.410901 | 0.949627 | 0.731975 | 0.038* | |
C6 | 0.5551 (3) | 1.0745 (3) | 0.7070 (3) | 0.0340 (7) | |
H6 | 0.532354 | 1.138200 | 0.746211 | 0.041* | |
C7 | 0.6603 (3) | 1.0948 (3) | 0.6585 (3) | 0.0301 (7) | |
H7 | 0.705651 | 1.173136 | 0.660143 | 0.036* | |
C8 | 0.6988 (3) | 1.0000 (2) | 0.6077 (2) | 0.0247 (6) | |
H8 | 0.774332 | 1.013093 | 0.577604 | 0.030* | |
C9 | 0.6284 (3) | 0.8850 (2) | 0.5999 (2) | 0.0199 (5) | |
C10 | 0.6782 (3) | 0.7860 (2) | 0.5446 (2) | 0.0217 (6) | |
C11 | −0.3122 (3) | 0.4749 (3) | 0.6345 (2) | 0.0256 (6) | |
H11 | −0.372659 | 0.446765 | 0.559249 | 0.031* | |
C12 | −0.3492 (3) | 0.4339 (3) | 0.7242 (2) | 0.0274 (6) | |
H12 | −0.434016 | 0.379278 | 0.710359 | 0.033* | |
C13 | −0.2611 (3) | 0.4735 (3) | 0.8342 (2) | 0.0247 (6) | |
C14 | −0.1389 (3) | 0.5547 (3) | 0.8502 (2) | 0.0285 (6) | |
H14 | −0.076211 | 0.584059 | 0.924517 | 0.034* | |
C15 | −0.1109 (3) | 0.5916 (3) | 0.7564 (2) | 0.0258 (6) | |
H15 | −0.027963 | 0.647579 | 0.767864 | 0.031* | |
C16 | −0.2858 (3) | 0.4230 (3) | 0.9354 (2) | 0.0280 (6) | |
C17 | −0.5221 (4) | 0.5169 (3) | 0.8825 (3) | 0.0398 (8) | |
H17A | −0.611224 | 0.462603 | 0.840273 | 0.048* | |
H17B | −0.488164 | 0.557330 | 0.826334 | 0.048* | |
C18 | −0.4399 (4) | 0.3913 (3) | 1.0475 (3) | 0.0393 (8) | |
H18A | −0.353374 | 0.351967 | 1.096714 | 0.047* | |
H18B | −0.523926 | 0.329325 | 1.015340 | 0.047* | |
C19 | −0.2282 (5) | 0.7892 (3) | 0.3032 (3) | 0.0560 (11) | |
H19 | −0.281012 | 0.826011 | 0.342737 | 0.067* | |
C20 | −0.2390 (5) | 0.8297 (4) | 0.1985 (4) | 0.0632 (12) | |
H20 | −0.300901 | 0.891042 | 0.166220 | 0.076* | |
C21 | −0.1611 (3) | 0.7821 (3) | 0.1415 (3) | 0.0333 (7) | |
C22 | −0.0800 (4) | 0.6893 (3) | 0.1895 (3) | 0.0476 (9) | |
H22 | −0.026352 | 0.651547 | 0.151260 | 0.057* | |
C23 | −0.0767 (4) | 0.6512 (3) | 0.2932 (3) | 0.0422 (9) | |
H23 | −0.021078 | 0.586034 | 0.324248 | 0.051* | |
C24 | −0.1805 (4) | 0.8208 (3) | 0.0238 (3) | 0.0427 (8) | |
C25 | −0.1099 (11) | 0.9534 (11) | −0.1007 (9) | 0.055 (2) | 0.5 |
H25A | −0.076411 | 0.891093 | −0.139522 | 0.066* | 0.5 |
H25B | −0.216754 | 0.957040 | −0.143984 | 0.066* | 0.5 |
C25A | 0.0797 (12) | 0.9105 (10) | 0.0941 (10) | 0.055 (2) | 0.5 |
H25C | 0.162575 | 0.890943 | 0.071708 | 0.066* | 0.5 |
H25D | 0.090287 | 0.874146 | 0.167210 | 0.066* | 0.5 |
C26 | 0.0516 (12) | 0.9594 (10) | 0.1064 (10) | 0.055 (2) | 0.5 |
H26C | 0.033841 | 0.962963 | 0.178519 | 0.066* | 0.5 |
H26D | 0.121296 | 0.897875 | 0.113890 | 0.066* | 0.5 |
H26A | −0.181 (11) | 0.894 (8) | −0.158 (8) | 0.082* | 0.5 |
H26B | 0.016 (11) | 0.886 (8) | −0.124 (8) | 0.082* | 0.5 |
C26A | −0.0701 (11) | 0.9102 (12) | −0.1049 (9) | 0.055 (2) | 0.5 |
O1W | 0.0231 (8) | 0.9573 (7) | 0.5214 (8) | 0.084 (2) | 0.5 |
H1WA | −0.029169 | 0.917347 | 0.553973 | 0.126* | 0.5 |
H1WB | −0.035607 | 0.958220 | 0.450405 | 0.126* | 0.5 |
O2W | 0.0639 (5) | 0.9328 (4) | 0.6978 (4) | 0.0783 (13) | 0.75 |
H2WA | −0.018142 | 0.889470 | 0.660137 | 0.117* | 0.75 |
H2WB | 0.110935 | 0.899043 | 0.760734 | 0.117* | 0.75 |
O3W | 0.2431 (5) | 0.8664 (4) | 0.9103 (5) | 0.1026 (18) | 0.75 |
H3WA | 0.338476 | 0.865930 | 0.933176 | 0.154* | 0.75 |
H3WB | 0.211426 | 0.792850 | 0.915446 | 0.154* | 0.75 |
O4W | 0.5073 (13) | 0.9704 (11) | 0.9673 (7) | 0.117 (4) | 0.5 |
H4WA | 0.569979 | 0.996946 | 0.937002 | 0.176* | 0.5 |
H4WB | 0.520409 | 0.894976 | 0.975842 | 0.176* | 0.5 |
U11 | U22 | U33 | U12 | U13 | U23 | |
Zn1 | 0.02256 (19) | 0.02113 (19) | 0.02374 (19) | 0.00199 (12) | 0.01265 (14) | 0.00330 (13) |
O1 | 0.0190 (10) | 0.0462 (13) | 0.0380 (12) | 0.0021 (9) | 0.0135 (9) | 0.0066 (10) |
O2 | 0.0244 (10) | 0.0236 (10) | 0.0272 (10) | 0.0003 (8) | 0.0128 (8) | 0.0004 (8) |
O3 | 0.0231 (10) | 0.0238 (10) | 0.0375 (12) | 0.0020 (8) | 0.0162 (9) | 0.0005 (9) |
O4 | 0.0299 (11) | 0.0253 (11) | 0.0282 (11) | −0.0009 (9) | 0.0110 (9) | −0.0042 (9) |
O5 | 0.0352 (12) | 0.0607 (16) | 0.0360 (13) | 0.0133 (11) | 0.0166 (10) | 0.0184 (11) |
O6 | 0.073 (2) | 0.101 (2) | 0.0319 (14) | −0.0514 (18) | 0.0073 (14) | 0.0112 (15) |
N1 | 0.0218 (11) | 0.0226 (12) | 0.0232 (12) | 0.0028 (9) | 0.0119 (10) | 0.0020 (9) |
N2 | 0.0335 (14) | 0.0461 (16) | 0.0317 (14) | 0.0104 (12) | 0.0199 (12) | 0.0160 (12) |
N3 | 0.0303 (13) | 0.0205 (12) | 0.0272 (13) | 0.0037 (10) | 0.0162 (10) | 0.0050 (10) |
N4 | 0.036 (3) | 0.090 (6) | 0.0246 (16) | −0.021 (3) | −0.0004 (19) | 0.025 (3) |
N4A | 0.036 (3) | 0.090 (6) | 0.0246 (16) | −0.021 (3) | −0.0004 (19) | 0.025 (3) |
C1 | 0.0194 (14) | 0.0339 (16) | 0.0157 (13) | 0.0009 (12) | 0.0071 (11) | 0.0042 (11) |
C2 | 0.0269 (15) | 0.0257 (15) | 0.0319 (16) | 0.0049 (12) | 0.0147 (13) | −0.0005 (12) |
C3 | 0.0263 (14) | 0.0221 (14) | 0.0220 (14) | 0.0043 (11) | 0.0102 (12) | 0.0011 (11) |
C4 | 0.0228 (14) | 0.0224 (14) | 0.0243 (14) | 0.0054 (11) | 0.0084 (12) | 0.0008 (11) |
C5 | 0.0296 (16) | 0.0292 (16) | 0.0389 (18) | 0.0022 (13) | 0.0166 (14) | −0.0028 (13) |
C6 | 0.0348 (17) | 0.0253 (15) | 0.0418 (18) | 0.0049 (13) | 0.0142 (14) | −0.0075 (13) |
C7 | 0.0297 (16) | 0.0201 (14) | 0.0366 (17) | −0.0007 (12) | 0.0080 (13) | 0.0012 (12) |
C8 | 0.0213 (14) | 0.0240 (14) | 0.0264 (15) | 0.0013 (11) | 0.0061 (12) | 0.0040 (12) |
C9 | 0.0179 (13) | 0.0209 (13) | 0.0188 (13) | 0.0041 (10) | 0.0037 (11) | 0.0014 (10) |
C10 | 0.0253 (14) | 0.0226 (14) | 0.0203 (14) | 0.0027 (11) | 0.0116 (11) | 0.0066 (11) |
C11 | 0.0245 (14) | 0.0279 (15) | 0.0249 (15) | −0.0005 (12) | 0.0102 (12) | −0.0008 (12) |
C12 | 0.0246 (14) | 0.0323 (16) | 0.0265 (15) | −0.0053 (12) | 0.0124 (12) | −0.0017 (12) |
C13 | 0.0235 (14) | 0.0291 (15) | 0.0244 (15) | 0.0033 (12) | 0.0120 (12) | 0.0014 (12) |
C14 | 0.0262 (15) | 0.0334 (16) | 0.0248 (15) | −0.0015 (12) | 0.0094 (12) | −0.0018 (12) |
C15 | 0.0214 (14) | 0.0267 (15) | 0.0299 (16) | −0.0029 (11) | 0.0114 (12) | −0.0010 (12) |
C16 | 0.0230 (14) | 0.0353 (17) | 0.0239 (15) | −0.0034 (12) | 0.0076 (12) | 0.0010 (13) |
C17 | 0.0353 (17) | 0.061 (2) | 0.0318 (17) | 0.0126 (16) | 0.0196 (14) | 0.0180 (16) |
C18 | 0.0392 (18) | 0.047 (2) | 0.0425 (19) | 0.0087 (15) | 0.0259 (16) | 0.0181 (16) |
C19 | 0.088 (3) | 0.053 (2) | 0.053 (2) | 0.043 (2) | 0.048 (2) | 0.0306 (19) |
C20 | 0.095 (3) | 0.058 (3) | 0.062 (3) | 0.044 (2) | 0.050 (3) | 0.036 (2) |
C21 | 0.0329 (16) | 0.0368 (17) | 0.0301 (17) | −0.0035 (13) | 0.0127 (13) | 0.0100 (13) |
C22 | 0.061 (2) | 0.058 (2) | 0.040 (2) | 0.0255 (19) | 0.0337 (18) | 0.0167 (17) |
C23 | 0.054 (2) | 0.048 (2) | 0.0395 (19) | 0.0288 (17) | 0.0295 (17) | 0.0206 (16) |
C24 | 0.0389 (19) | 0.055 (2) | 0.0337 (19) | −0.0049 (16) | 0.0143 (16) | 0.0162 (16) |
C25 | 0.036 (3) | 0.090 (6) | 0.0246 (16) | −0.021 (3) | −0.0004 (19) | 0.025 (3) |
C25A | 0.036 (3) | 0.090 (6) | 0.0246 (16) | −0.021 (3) | −0.0004 (19) | 0.025 (3) |
C26 | 0.036 (3) | 0.090 (6) | 0.0246 (16) | −0.021 (3) | −0.0004 (19) | 0.025 (3) |
C26A | 0.036 (3) | 0.090 (6) | 0.0246 (16) | −0.021 (3) | −0.0004 (19) | 0.025 (3) |
O1W | 0.069 (5) | 0.072 (5) | 0.122 (7) | −0.012 (4) | 0.050 (5) | 0.016 (5) |
O2W | 0.054 (3) | 0.071 (3) | 0.093 (4) | −0.011 (2) | 0.011 (2) | −0.020 (2) |
O3W | 0.082 (3) | 0.063 (3) | 0.136 (5) | 0.010 (2) | 0.007 (3) | 0.031 (3) |
O4W | 0.109 (6) | 0.157 (11) | 0.081 (8) | 0.009 (7) | 0.029 (6) | 0.042 (7) |
Zn1—O1 | 2.020 (2) | C11—C12 | 1.387 (4) |
Zn1—O2i | 2.0249 (19) | C12—H12 | 0.9500 |
Zn1—O3ii | 2.0555 (19) | C12—C13 | 1.384 (4) |
Zn1—N1 | 2.169 (2) | C13—C14 | 1.394 (4) |
Zn1—N3 | 2.139 (2) | C13—C16 | 1.499 (4) |
O1—C1 | 1.262 (3) | C14—H14 | 0.9500 |
O2—C1 | 1.269 (3) | C14—C15 | 1.375 (4) |
O3—C10 | 1.289 (3) | C15—H15 | 0.9500 |
O4—C10 | 1.236 (3) | C17—H17A | 0.9900 |
O5—C16 | 1.238 (4) | C17—H17B | 0.9900 |
O6—C24 | 1.207 (4) | C17—C18iii | 1.502 (5) |
N1—C11 | 1.341 (4) | C18—H18A | 0.9900 |
N1—C15 | 1.341 (4) | C18—H18B | 0.9900 |
N2—C16 | 1.334 (4) | C19—H19 | 0.9500 |
N2—C17 | 1.462 (4) | C19—C20 | 1.377 (5) |
N2—C18 | 1.466 (4) | C20—H20 | 0.9500 |
N3—C19 | 1.337 (4) | C20—C21 | 1.357 (5) |
N3—C23 | 1.326 (4) | C21—C22 | 1.373 (5) |
N4—C24 | 1.340 (13) | C21—C24 | 1.506 (4) |
N4—C25 | 1.486 (10) | C22—H22 | 0.9500 |
N4—C26 | 1.494 (10) | C22—C23 | 1.376 (5) |
N4A—C24 | 1.343 (12) | C23—H23 | 0.9500 |
N4A—C25A | 1.451 (10) | C25—H25A | 0.9900 |
N4A—C26A | 1.454 (10) | C25—H25B | 0.9900 |
C1—C2 | 1.475 (4) | C25—C26iv | 1.11 (2) |
C2—H2 | 0.9500 | C25A—H25C | 0.9900 |
C2—C3 | 1.328 (4) | C25A—H25D | 0.9900 |
C3—H3 | 0.9500 | C25A—C26Aiv | 2.029 (19) |
C3—C4 | 1.473 (4) | C26—H26C | 0.9900 |
C4—C5 | 1.400 (4) | C26—H26D | 0.9900 |
C4—C9 | 1.409 (4) | C26A—H26A | 1.05 (10) |
C5—H5 | 0.9500 | C26A—H26B | 1.01 (9) |
C5—C6 | 1.378 (4) | O1W—H1WA | 0.8694 |
C6—H6 | 0.9500 | O1W—H1WB | 0.8705 |
C6—C7 | 1.384 (4) | O2W—H2WA | 0.8702 |
C7—H7 | 0.9500 | O2W—H2WB | 0.8706 |
C7—C8 | 1.380 (4) | O3W—H3WA | 0.8699 |
C8—H8 | 0.9500 | O3W—H3WB | 0.8704 |
C8—C9 | 1.398 (4) | O4W—H4WA | 0.8697 |
C9—C10 | 1.508 (4) | O4W—H4WB | 0.8700 |
C11—H11 | 0.9500 | ||
O1—Zn1—O2i | 112.24 (8) | C15—C14—C13 | 118.8 (3) |
O1—Zn1—O3ii | 101.58 (8) | C15—C14—H14 | 120.6 |
O1—Zn1—N1 | 90.05 (8) | N1—C15—C14 | 123.4 (3) |
O1—Zn1—N3 | 97.32 (9) | N1—C15—H15 | 118.3 |
O2i—Zn1—O3ii | 145.68 (8) | C14—C15—H15 | 118.3 |
O2i—Zn1—N1 | 87.90 (8) | O5—C16—N2 | 123.0 (3) |
O2i—Zn1—N3 | 89.27 (8) | O5—C16—C13 | 118.1 (3) |
O3ii—Zn1—N1 | 86.39 (8) | N2—C16—C13 | 118.9 (3) |
O3ii—Zn1—N3 | 92.14 (8) | N2—C17—H17A | 109.5 |
N3—Zn1—N1 | 172.63 (8) | N2—C17—H17B | 109.5 |
C1—O1—Zn1 | 156.27 (19) | N2—C17—C18iii | 110.9 (3) |
C1—O2—Zn1i | 125.25 (17) | H17A—C17—H17B | 108.1 |
C10—O3—Zn1v | 103.62 (16) | C18iii—C17—H17A | 109.5 |
C11—N1—Zn1 | 120.68 (18) | C18iii—C17—H17B | 109.5 |
C15—N1—Zn1 | 121.34 (18) | N2—C18—C17iii | 110.6 (3) |
C15—N1—C11 | 117.6 (2) | N2—C18—H18A | 109.5 |
C16—N2—C17 | 125.3 (2) | N2—C18—H18B | 109.5 |
C16—N2—C18 | 120.2 (3) | C17iii—C18—H18A | 109.5 |
C17—N2—C18 | 114.1 (2) | C17iii—C18—H18B | 109.5 |
C19—N3—Zn1 | 121.5 (2) | H18A—C18—H18B | 108.1 |
C23—N3—Zn1 | 121.7 (2) | N3—C19—H19 | 118.4 |
C23—N3—C19 | 116.3 (3) | N3—C19—C20 | 123.2 (3) |
C24—N4—C25 | 118.1 (8) | C20—C19—H19 | 118.4 |
C24—N4—C26 | 124.7 (7) | C19—C20—H20 | 120.0 |
C25—N4—C26 | 114.8 (6) | C21—C20—C19 | 120.0 (3) |
C24—N4A—C25A | 125.6 (7) | C21—C20—H20 | 120.0 |
C24—N4A—C26A | 122.0 (7) | C20—C21—C22 | 117.3 (3) |
C25A—N4A—C26A | 111.6 (6) | C20—C21—C24 | 119.9 (3) |
O1—C1—O2 | 123.7 (3) | C22—C21—C24 | 122.3 (3) |
O1—C1—C2 | 118.1 (3) | C21—C22—H22 | 120.1 |
O2—C1—C2 | 118.2 (2) | C21—C22—C23 | 119.7 (3) |
C1—C2—H2 | 118.2 | C23—C22—H22 | 120.1 |
C3—C2—C1 | 123.7 (3) | N3—C23—C22 | 123.4 (3) |
C3—C2—H2 | 118.2 | N3—C23—H23 | 118.3 |
C2—C3—H3 | 117.6 | C22—C23—H23 | 118.3 |
C2—C3—C4 | 124.8 (3) | O6—C24—N4 | 121.3 (6) |
C4—C3—H3 | 117.6 | O6—C24—N4A | 120.5 (6) |
C5—C4—C3 | 119.7 (3) | O6—C24—C21 | 119.4 (3) |
C5—C4—C9 | 117.7 (3) | N4—C24—C21 | 117.6 (6) |
C9—C4—C3 | 122.6 (2) | N4A—C24—C21 | 118.3 (6) |
C4—C5—H5 | 119.1 | N4—C25—H25A | 108.0 |
C6—C5—C4 | 121.7 (3) | N4—C25—H25B | 108.0 |
C6—C5—H5 | 119.1 | H25A—C25—H25B | 107.2 |
C5—C6—H6 | 119.9 | C26iv—C25—N4 | 117.2 (12) |
C5—C6—C7 | 120.2 (3) | C26iv—C25—H25A | 108.0 |
C7—C6—H6 | 119.9 | C26iv—C25—H25B | 108.0 |
C6—C7—H7 | 120.3 | N4A—C25A—H25C | 111.3 |
C8—C7—C6 | 119.4 (3) | N4A—C25A—H25D | 111.3 |
C8—C7—H7 | 120.3 | N4A—C25A—C26Aiv | 102.4 (7) |
C7—C8—H8 | 119.5 | H25C—C25A—H25D | 109.2 |
C7—C8—C9 | 121.1 (3) | C26Aiv—C25A—H25C | 111.3 |
C9—C8—H8 | 119.5 | C26Aiv—C25A—H25D | 111.3 |
C4—C9—C10 | 122.4 (2) | N4—C26—H26C | 107.0 |
C8—C9—C4 | 119.7 (2) | N4—C26—H26D | 107.0 |
C8—C9—C10 | 117.9 (2) | C25iv—C26—N4 | 121.2 (11) |
O3—C10—C9 | 115.8 (2) | C25iv—C26—H26C | 107.0 |
O4—C10—O3 | 122.2 (2) | C25iv—C26—H26D | 107.0 |
O4—C10—C9 | 122.0 (2) | H26C—C26—H26D | 106.8 |
N1—C11—H11 | 118.6 | N4A—C26A—H26A | 105 (5) |
N1—C11—C12 | 122.7 (3) | N4A—C26A—H26B | 111 (5) |
C12—C11—H11 | 118.6 | C25Aiv—C26A—H26A | 94 (5) |
C11—C12—H12 | 120.4 | C25Aiv—C26A—H26B | 114 (5) |
C13—C12—C11 | 119.1 (3) | H26A—C26A—H26B | 125 (7) |
C13—C12—H12 | 120.4 | H1WA—O1W—H1WB | 104.5 |
C12—C13—C14 | 118.4 (3) | H2WA—O2W—H2WB | 109.4 |
C12—C13—C16 | 121.7 (3) | H3WA—O3W—H3WB | 104.5 |
C14—C13—C16 | 119.7 (3) | H4WA—O4W—H4WB | 104.5 |
C13—C14—H14 | 120.6 | ||
Zn1—O1—C1—O2 | −95.1 (5) | C14—C13—C16—N2 | 116.2 (3) |
Zn1—O1—C1—C2 | 85.7 (6) | C15—N1—C11—C12 | −0.2 (4) |
Zn1i—O2—C1—O1 | 27.7 (4) | C16—N2—C17—C18iii | −132.7 (3) |
Zn1i—O2—C1—C2 | −153.07 (19) | C16—N2—C18—C17iii | 132.5 (3) |
Zn1v—O3—C10—O4 | −10.6 (3) | C16—C13—C14—C15 | 174.1 (3) |
Zn1v—O3—C10—C9 | 169.00 (18) | C17—N2—C16—O5 | −176.5 (3) |
Zn1—N1—C11—C12 | −173.8 (2) | C17—N2—C16—C13 | 2.5 (5) |
Zn1—N1—C15—C14 | 174.3 (2) | C17—N2—C18—C17iii | −54.2 (4) |
Zn1—N3—C19—C20 | −172.3 (4) | C18—N2—C16—O5 | −4.0 (5) |
Zn1—N3—C23—C22 | 173.9 (3) | C18—N2—C16—C13 | 175.0 (3) |
O1—C1—C2—C3 | −179.8 (3) | C18—N2—C17—C18iii | 54.4 (4) |
O2—C1—C2—C3 | 0.9 (4) | C19—N3—C23—C22 | 2.3 (5) |
N1—C11—C12—C13 | −0.6 (4) | C19—C20—C21—C22 | 3.5 (6) |
N3—C19—C20—C21 | −2.3 (7) | C19—C20—C21—C24 | 176.0 (4) |
C1—C2—C3—C4 | 175.9 (3) | C20—C21—C22—C23 | −2.0 (6) |
C2—C3—C4—C5 | 30.6 (4) | C20—C21—C24—O6 | −75.0 (5) |
C2—C3—C4—C9 | −148.3 (3) | C20—C21—C24—N4 | 90.5 (6) |
C3—C4—C5—C6 | −174.9 (3) | C20—C21—C24—N4A | 120.4 (6) |
C3—C4—C9—C8 | 174.1 (2) | C21—C22—C23—N3 | −0.9 (6) |
C3—C4—C9—C10 | −5.3 (4) | C22—C21—C24—O6 | 97.2 (5) |
C4—C5—C6—C7 | 0.3 (5) | C22—C21—C24—N4 | −97.4 (6) |
C4—C9—C10—O3 | −142.4 (3) | C22—C21—C24—N4A | −67.5 (7) |
C4—C9—C10—O4 | 37.1 (4) | C23—N3—C19—C20 | −0.7 (6) |
C5—C4—C9—C8 | −4.9 (4) | C24—N4—C25—C26iv | 168.1 (12) |
C5—C4—C9—C10 | 175.8 (3) | C24—N4—C26—C25iv | −168.1 (14) |
C5—C6—C7—C8 | −3.9 (5) | C24—N4A—C25A—C26Aiv | −100.9 (10) |
C6—C7—C8—C9 | 3.0 (4) | C24—N4A—C26A—C25Aiv | 100.1 (9) |
C7—C8—C9—C4 | 1.5 (4) | C24—C21—C22—C23 | −174.3 (3) |
C7—C8—C9—C10 | −179.2 (2) | C25—N4—C24—O6 | −14.5 (10) |
C8—C9—C10—O3 | 38.2 (3) | C25—N4—C24—C21 | −179.6 (6) |
C8—C9—C10—O4 | −142.2 (3) | C25—N4—C26—C25iv | 29.8 (17) |
C9—C4—C5—C6 | 4.0 (4) | C25A—N4A—C24—O6 | −175.9 (7) |
C11—N1—C15—C14 | 0.8 (4) | C25A—N4A—C24—C21 | −11.5 (11) |
C11—C12—C13—C14 | 0.8 (4) | C25A—N4A—C26A—C25Aiv | −70.2 (9) |
C11—C12—C13—C16 | −173.5 (3) | C26—N4—C24—O6 | −176.1 (7) |
C12—C13—C14—C15 | −0.2 (4) | C26—N4—C24—C21 | 18.8 (11) |
C12—C13—C16—O5 | 109.4 (3) | C26—N4—C25—C26iv | −28.5 (16) |
C12—C13—C16—N2 | −69.6 (4) | C26A—N4A—C24—O6 | 15.2 (11) |
C13—C14—C15—N1 | −0.6 (4) | C26A—N4A—C24—C21 | 179.7 (7) |
C14—C13—C16—O5 | −64.7 (4) | C26A—N4A—C25A—C26Aiv | 69.0 (10) |
Symmetry codes: (i) −x, −y+1, −z+1; (ii) x−1, y, z; (iii) −x−1, −y+1, −z+2; (iv) −x, −y+2, −z; (v) x+1, y, z. |
D—H···A | D—H | H···A | D···A | D—H···A |
O2W—H2WA···O3ii | 0.87 | 1.87 | 2.732 (4) | 172 |
O2W—H2WB···O3W | 0.87 | 1.92 | 2.770 (7) | 165 |
O3W—H3WA···O4W | 0.87 | 1.85 | 2.585 (13) | 140 |
O3W—H3WB···O5vi | 0.87 | 2.08 | 2.888 (5) | 154 |
Symmetry codes: (ii) x−1, y, z; (vi) −x, −y+1, −z+2. |
Funding information
Funding for this work was provided by the Lyman Briggs College of Science at Michigan State University.
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