metal-organic compounds
Dichlorido[(1,2,3,3a,8b-η)-2,4-dimethylcyclopenta[b]indolyl)(η5-pentamethylcyclopentadienyl)zirconium(IV)
aX-ray Structural Laboratory, A.N. Nesmeyanov Institute of Organoelement, Compounds, Vavilova St. 28, GSP-1, Moscow 119991, V-334, Russian Federation, and bDepartment of Chemistry, Lomonosov Moscow State University 1/3 Leninskie Gory, GSP-1, Moscow 119991, Russian Federation
*Correspondence e-mail: medvedev.m.g@gmail.com
In the structure of the title compound, [Zn(C13H12N)(C10H15)Cl2], the dihedral angle between the planes of rings coordinating to Zr is 51.6 (2)°. The Cl—Zr—Cl angle is 97.52 (4)°. The is stabilized by H⋯Cl and C—H⋯π interactions.
Keywords: crystal structure; zirconium; organozirconium compounds.
CCDC reference: 1502439
Structure description
A view of the title molecule is given on Fig. 1. The chlorine ligands form intramolecular C—H⋯Cl hydrogen bonds (Table 1). The is stabilized by C—H⋯π interactions.
Synthesis and crystallization
The title complex was obtained via treatment of (C5Me5)ZrCl3 (Ryabov et al., 2002) with the lithium salt of 2,4-dimethyl-1,4-dihydrocyclopenta[b]indole (van Baar et al., 2003) in THF followed by crystallization of the crude product from toluene. Single crystals suitable for X-ray analysis were grown from a toluene–hexanes solution at −30°C.
Refinement
Crystal data, data collection and structure .
details are summarized in Table 2Structural data
CCDC reference: 1502439
10.1107/S2414314616014085/ff4008sup1.cif
contains datablock I. DOI:Structure factors: contains datablock I. DOI: 10.1107/S2414314616014085/ff4008Isup2.hkl
Supporting information file. DOI: 10.1107/S2414314616014085/ff4008Isup3.mol
Data collection: SMART (Bruker, 2001); cell
SAINT (Bruker, 2001); data reduction: SAINT (Bruker, 2001); program(s) used to solve structure: SHELXS (Sheldrick, 2008); program(s) used to refine structure: SHELXL (Sheldrick, 2015); molecular graphics: OLEX2 (Dolomanov et al., 2009); software used to prepare material for publication: OLEX2 (Dolomanov et al., 2009).[Zn(C13H12N)(C10H15)Cl2] | Dx = 1.486 Mg m−3 |
Mr = 479.57 | Mo Kα radiation, λ = 0.71073 Å |
Tetragonal, P421c | Cell parameters from 1024 reflections |
a = 15.9363 (8) Å | θ = 2.8–28.9° |
c = 16.8801 (8) Å | µ = 0.77 mm−1 |
V = 4287.0 (5) Å3 | T = 100 K |
Z = 8 | Prism, yellow |
F(000) = 1968 | 0.25 × 0.2 × 0.2 mm |
Bruker SMART CCD area detector diffractometer | 5264 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.051 |
phi and ω scans | θmax = 29.0°, θmin = 1.8° |
Absorption correction: multi-scan (SADABS; Bruker, 2001) | h = −21→21 |
Tmin = 0.759, Tmax = 0.925 | k = −21→21 |
86055 measured reflections | l = −23→23 |
5707 independent reflections |
Refinement on F2 | Hydrogen site location: inferred from neighbouring sites |
Least-squares matrix: full | H-atom parameters constrained |
R[F2 > 2σ(F2)] = 0.042 | w = 1/[σ2(Fo2) + (0.040P)2 + 7.P] where P = (Fo2 + 2Fc2)/3 |
wR(F2) = 0.096 | (Δ/σ)max < 0.001 |
S = 1.11 | Δρmax = 1.25 e Å−3 |
5707 reflections | Δρmin = −0.38 e Å−3 |
251 parameters | Absolute structure: Flack x determined using 2285 quotients [(I+)-(I-)]/[(I+)+(I-)] (Parsons et al., 2013) |
0 restraints | Absolute structure parameter: −0.056 (13) |
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 | ||
Zr1 | 0.65206 (2) | 0.33633 (2) | 0.77455 (2) | 0.02065 (10) | |
Cl1 | 0.64847 (7) | 0.47013 (7) | 0.84549 (7) | 0.0319 (2) | |
Cl2 | 0.65603 (7) | 0.39342 (7) | 0.64001 (7) | 0.0297 (2) | |
N1 | 0.4764 (2) | 0.3176 (2) | 0.6413 (3) | 0.0273 (8) | |
C1 | 0.4985 (3) | 0.3110 (3) | 0.7191 (3) | 0.0279 (9) | |
C2 | 0.4924 (3) | 0.3562 (3) | 0.7901 (3) | 0.0338 (11) | |
H2 | 0.4627 | 0.4110 | 0.7973 | 0.041* | |
C3 | 0.5219 (3) | 0.3034 (4) | 0.8516 (3) | 0.0362 (12) | |
C4 | 0.5521 (3) | 0.2274 (3) | 0.8176 (3) | 0.0279 (10) | |
H4 | 0.5667 | 0.1752 | 0.8474 | 0.033* | |
C5 | 0.5391 (3) | 0.2331 (3) | 0.7334 (3) | 0.0238 (9) | |
C6 | 0.5416 (3) | 0.1902 (3) | 0.6576 (3) | 0.0242 (9) | |
C7 | 0.5689 (3) | 0.1122 (3) | 0.6303 (3) | 0.0263 (9) | |
H7 | 0.5931 | 0.0730 | 0.6660 | 0.032* | |
C8 | 0.5604 (3) | 0.0922 (3) | 0.5505 (3) | 0.0291 (10) | |
H8 | 0.5798 | 0.0394 | 0.5318 | 0.035* | |
C9 | 0.5237 (3) | 0.1489 (4) | 0.4974 (3) | 0.0310 (10) | |
H9 | 0.5183 | 0.1339 | 0.4432 | 0.037* | |
C10 | 0.4951 (3) | 0.2267 (3) | 0.5229 (3) | 0.0298 (10) | |
H10 | 0.4710 | 0.2655 | 0.4867 | 0.036* | |
C11 | 0.5027 (3) | 0.2461 (3) | 0.6024 (3) | 0.0258 (9) | |
C12 | 0.5167 (4) | 0.3213 (4) | 0.9390 (3) | 0.0475 (15) | |
H12A | 0.4582 | 0.3169 | 0.9565 | 0.071* | |
H12B | 0.5375 | 0.3781 | 0.9495 | 0.071* | |
H12C | 0.5510 | 0.2806 | 0.9680 | 0.071* | |
C13 | 0.4404 (3) | 0.3916 (3) | 0.6035 (4) | 0.0394 (13) | |
H13A | 0.4255 | 0.4330 | 0.6441 | 0.059* | |
H13B | 0.3901 | 0.3755 | 0.5739 | 0.059* | |
H13C | 0.4816 | 0.4161 | 0.5671 | 0.059* | |
C14 | 0.7468 (3) | 0.2111 (3) | 0.7950 (3) | 0.0245 (9) | |
C15 | 0.7796 (3) | 0.2544 (3) | 0.7291 (3) | 0.0240 (8) | |
C16 | 0.8101 (3) | 0.3336 (3) | 0.7566 (3) | 0.0265 (9) | |
C17 | 0.7955 (3) | 0.3379 (3) | 0.8390 (3) | 0.0227 (8) | |
C18 | 0.7547 (3) | 0.2631 (3) | 0.8630 (3) | 0.0247 (9) | |
C19 | 0.7246 (3) | 0.1194 (3) | 0.7945 (3) | 0.0313 (10) | |
H19B | 0.7736 | 0.0866 | 0.7780 | 0.047* | |
H19C | 0.6784 | 0.1098 | 0.7572 | 0.047* | |
H19A | 0.7073 | 0.1021 | 0.8477 | 0.047* | |
C20 | 0.7866 (3) | 0.2202 (3) | 0.6466 (3) | 0.0292 (10) | |
H20A | 0.8277 | 0.1745 | 0.6458 | 0.044* | |
H20B | 0.8048 | 0.2648 | 0.6106 | 0.044* | |
H20C | 0.7318 | 0.1988 | 0.6295 | 0.044* | |
C21 | 0.8562 (3) | 0.3978 (3) | 0.7079 (3) | 0.0327 (11) | |
H21B | 0.9166 | 0.3932 | 0.7179 | 0.049* | |
H21C | 0.8369 | 0.4541 | 0.7224 | 0.049* | |
H21A | 0.8451 | 0.3879 | 0.6516 | 0.049* | |
C22 | 0.8289 (3) | 0.4052 (3) | 0.8927 (3) | 0.0335 (11) | |
H22A | 0.8902 | 0.4010 | 0.8955 | 0.050* | |
H22B | 0.8052 | 0.3981 | 0.9459 | 0.050* | |
H22C | 0.8132 | 0.4604 | 0.8719 | 0.050* | |
C23 | 0.7349 (4) | 0.2407 (3) | 0.9467 (3) | 0.0341 (11) | |
H23A | 0.7870 | 0.2283 | 0.9752 | 0.051* | |
H23B | 0.6983 | 0.1913 | 0.9476 | 0.051* | |
H23C | 0.7063 | 0.2879 | 0.9723 | 0.051* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Zr1 | 0.02017 (18) | 0.01997 (18) | 0.02183 (17) | 0.00016 (14) | 0.00149 (16) | 0.00073 (16) |
Cl1 | 0.0272 (5) | 0.0237 (5) | 0.0448 (6) | 0.0029 (4) | −0.0035 (5) | −0.0081 (4) |
Cl2 | 0.0245 (5) | 0.0343 (5) | 0.0303 (5) | −0.0008 (5) | −0.0015 (5) | 0.0120 (4) |
N1 | 0.0210 (17) | 0.0251 (18) | 0.036 (2) | 0.0016 (14) | −0.0022 (16) | 0.0037 (16) |
C1 | 0.0195 (19) | 0.026 (2) | 0.038 (3) | 0.0002 (15) | −0.001 (2) | −0.003 (2) |
C2 | 0.0191 (19) | 0.036 (3) | 0.046 (3) | −0.0020 (18) | 0.0064 (18) | −0.009 (2) |
C3 | 0.025 (2) | 0.055 (3) | 0.028 (2) | −0.009 (2) | 0.012 (2) | −0.012 (2) |
C4 | 0.029 (2) | 0.029 (2) | 0.026 (2) | −0.0101 (19) | 0.0053 (18) | 0.0029 (19) |
C5 | 0.025 (2) | 0.0193 (18) | 0.027 (2) | −0.0078 (16) | 0.0036 (18) | −0.0006 (17) |
C6 | 0.020 (2) | 0.025 (2) | 0.027 (2) | −0.0019 (16) | −0.0019 (17) | 0.0013 (17) |
C7 | 0.028 (2) | 0.023 (2) | 0.028 (2) | −0.0005 (18) | −0.0034 (18) | −0.0005 (18) |
C8 | 0.026 (2) | 0.033 (2) | 0.029 (2) | −0.0013 (18) | 0.0008 (18) | −0.0036 (19) |
C9 | 0.026 (2) | 0.042 (3) | 0.025 (2) | −0.008 (2) | −0.0008 (17) | 0.000 (2) |
C10 | 0.026 (2) | 0.032 (2) | 0.032 (2) | −0.0043 (18) | −0.0061 (19) | 0.009 (2) |
C11 | 0.022 (2) | 0.025 (2) | 0.031 (2) | −0.0026 (17) | −0.0013 (18) | 0.0053 (18) |
C12 | 0.039 (3) | 0.065 (4) | 0.038 (3) | −0.014 (3) | 0.013 (2) | −0.014 (3) |
C13 | 0.029 (3) | 0.029 (3) | 0.060 (4) | 0.004 (2) | −0.011 (3) | 0.005 (2) |
C14 | 0.025 (2) | 0.022 (2) | 0.027 (2) | 0.0073 (17) | −0.0012 (17) | 0.0012 (17) |
C15 | 0.0222 (19) | 0.030 (2) | 0.020 (2) | 0.0079 (16) | −0.0002 (18) | −0.0013 (19) |
C16 | 0.0164 (17) | 0.029 (2) | 0.034 (2) | 0.0052 (17) | 0.0001 (16) | 0.0033 (19) |
C17 | 0.0199 (18) | 0.021 (2) | 0.028 (2) | 0.0010 (16) | −0.0052 (15) | −0.0031 (17) |
C18 | 0.027 (2) | 0.025 (2) | 0.023 (2) | 0.0048 (17) | −0.0022 (17) | 0.0015 (17) |
C19 | 0.038 (3) | 0.023 (2) | 0.033 (3) | 0.0018 (19) | −0.004 (2) | −0.0025 (18) |
C20 | 0.032 (2) | 0.037 (3) | 0.018 (2) | 0.010 (2) | 0.0025 (18) | −0.0015 (19) |
C21 | 0.026 (2) | 0.028 (2) | 0.045 (3) | 0.0010 (18) | 0.004 (2) | 0.0073 (19) |
C22 | 0.029 (2) | 0.028 (2) | 0.043 (3) | 0.0016 (19) | −0.009 (2) | −0.009 (2) |
C23 | 0.049 (3) | 0.031 (2) | 0.023 (2) | 0.007 (2) | 0.002 (2) | 0.0031 (19) |
Zr1—Cl1 | 2.4463 (12) | C3—C12 | 1.505 (7) |
Zr1—Cl2 | 2.4473 (12) | C4—C5 | 1.439 (6) |
Zr1—C1 | 2.651 (4) | C5—C6 | 1.451 (7) |
Zr1—C2 | 2.578 (5) | C6—C7 | 1.394 (6) |
Zr1—C3 | 2.504 (5) | C6—C11 | 1.430 (6) |
Zr1—C4 | 2.466 (5) | C7—C8 | 1.391 (7) |
Zr1—C5 | 2.535 (4) | C8—C9 | 1.401 (7) |
Zr1—C14 | 2.525 (4) | C9—C10 | 1.389 (8) |
Zr1—C15 | 2.534 (4) | C10—C11 | 1.383 (7) |
Zr1—C16 | 2.538 (4) | C14—C15 | 1.409 (7) |
Zr1—C17 | 2.532 (4) | C14—C18 | 1.421 (7) |
Zr1—C18 | 2.504 (4) | C14—C19 | 1.504 (6) |
N1—C1 | 1.364 (7) | C15—C16 | 1.429 (7) |
N1—C11 | 1.381 (6) | C15—C20 | 1.501 (6) |
N1—C13 | 1.459 (6) | C16—C17 | 1.413 (6) |
C1—C2 | 1.402 (7) | C16—C21 | 1.504 (6) |
C1—C5 | 1.420 (6) | C17—C18 | 1.418 (6) |
C2—C3 | 1.418 (8) | C17—C22 | 1.501 (6) |
C3—C4 | 1.424 (7) | C18—C23 | 1.491 (7) |
Cl1—Zr1—Cl2 | 97.52 (4) | C1—N1—C13 | 125.8 (4) |
Cl1—Zr1—C1 | 106.50 (11) | C11—N1—C13 | 125.4 (4) |
Cl1—Zr1—C2 | 79.62 (12) | N1—C1—Zr1 | 124.5 (3) |
Cl1—Zr1—C3 | 84.79 (13) | N1—C1—C2 | 139.9 (5) |
Cl1—Zr1—C4 | 117.03 (12) | N1—C1—C5 | 110.4 (4) |
Cl1—Zr1—C5 | 133.10 (11) | C2—C1—Zr1 | 71.6 (3) |
Cl1—Zr1—C14 | 129.47 (11) | C2—C1—C5 | 109.7 (5) |
Cl1—Zr1—C15 | 128.01 (11) | C5—C1—Zr1 | 69.7 (2) |
Cl1—Zr1—C16 | 95.56 (11) | C1—C2—Zr1 | 77.3 (3) |
Cl1—Zr1—C17 | 78.57 (10) | C1—C2—C3 | 107.3 (4) |
Cl1—Zr1—C18 | 97.46 (11) | C3—C2—Zr1 | 70.9 (3) |
Cl2—Zr1—C1 | 75.69 (12) | C2—C3—Zr1 | 76.7 (3) |
Cl2—Zr1—C2 | 94.25 (13) | C2—C3—C4 | 108.8 (4) |
Cl2—Zr1—C3 | 125.56 (14) | C2—C3—C12 | 125.9 (5) |
Cl2—Zr1—C4 | 123.48 (12) | C4—C3—Zr1 | 71.9 (3) |
Cl2—Zr1—C5 | 90.29 (12) | C4—C3—C12 | 125.2 (6) |
Cl2—Zr1—C14 | 113.90 (11) | C12—C3—Zr1 | 121.0 (4) |
Cl2—Zr1—C15 | 83.69 (11) | C3—C4—Zr1 | 74.8 (3) |
Cl2—Zr1—C16 | 82.53 (11) | C3—C4—C5 | 107.2 (4) |
Cl2—Zr1—C17 | 111.83 (11) | C5—C4—Zr1 | 75.9 (3) |
Cl2—Zr1—C18 | 135.23 (11) | C1—C5—Zr1 | 78.7 (3) |
C2—Zr1—C1 | 31.06 (15) | C1—C5—C4 | 106.7 (4) |
C3—Zr1—C1 | 52.18 (17) | C1—C5—C6 | 106.0 (4) |
C3—Zr1—C2 | 32.36 (18) | C4—C5—Zr1 | 70.7 (3) |
C3—Zr1—C5 | 54.44 (16) | C4—C5—C6 | 146.8 (5) |
C3—Zr1—C14 | 104.96 (18) | C6—C5—Zr1 | 121.9 (3) |
C3—Zr1—C15 | 135.51 (18) | C7—C6—C5 | 136.0 (4) |
C3—Zr1—C16 | 151.72 (17) | C7—C6—C11 | 118.4 (4) |
C3—Zr1—C17 | 121.77 (16) | C11—C6—C5 | 105.6 (4) |
C3—Zr1—C18 | 97.67 (18) | C8—C7—C6 | 119.6 (5) |
C4—Zr1—C1 | 53.15 (16) | C7—C8—C9 | 120.8 (5) |
C4—Zr1—C2 | 54.47 (17) | C10—C9—C8 | 121.0 (5) |
C4—Zr1—C3 | 33.29 (17) | C11—C10—C9 | 118.1 (5) |
C4—Zr1—C5 | 33.41 (14) | N1—C11—C6 | 109.6 (4) |
C4—Zr1—C14 | 77.85 (16) | N1—C11—C10 | 128.3 (4) |
C4—Zr1—C15 | 104.16 (16) | C10—C11—C6 | 122.1 (5) |
C4—Zr1—C16 | 131.63 (16) | C15—C14—Zr1 | 74.2 (2) |
C4—Zr1—C17 | 117.64 (16) | C15—C14—C18 | 108.6 (4) |
C4—Zr1—C18 | 85.31 (16) | C15—C14—C19 | 123.9 (4) |
C5—Zr1—C1 | 31.69 (14) | C18—C14—Zr1 | 72.8 (2) |
C5—Zr1—C2 | 53.63 (15) | C18—C14—C19 | 126.3 (4) |
C5—Zr1—C16 | 131.34 (15) | C19—C14—Zr1 | 128.8 (3) |
C14—Zr1—C1 | 118.66 (15) | C14—C15—Zr1 | 73.5 (3) |
C14—Zr1—C2 | 132.32 (17) | C14—C15—C16 | 107.6 (4) |
C14—Zr1—C5 | 87.08 (15) | C14—C15—C20 | 125.6 (4) |
C14—Zr1—C15 | 32.35 (15) | C16—C15—Zr1 | 73.8 (2) |
C14—Zr1—C16 | 53.80 (15) | C16—C15—C20 | 126.6 (4) |
C14—Zr1—C17 | 53.82 (15) | C20—C15—Zr1 | 121.9 (3) |
C15—Zr1—C1 | 123.72 (15) | C15—C16—Zr1 | 73.5 (2) |
C15—Zr1—C2 | 152.35 (16) | C15—C16—C21 | 126.1 (4) |
C15—Zr1—C5 | 98.75 (14) | C17—C16—Zr1 | 73.6 (2) |
C15—Zr1—C16 | 32.73 (15) | C17—C16—C15 | 107.9 (4) |
C16—Zr1—C1 | 150.64 (16) | C17—C16—C21 | 125.8 (4) |
C16—Zr1—C2 | 173.85 (16) | C21—C16—Zr1 | 122.5 (3) |
C17—Zr1—C1 | 170.66 (15) | C16—C17—Zr1 | 74.0 (2) |
C17—Zr1—C2 | 147.81 (15) | C16—C17—C18 | 108.4 (4) |
C17—Zr1—C5 | 139.93 (14) | C16—C17—C22 | 124.9 (4) |
C17—Zr1—C15 | 53.93 (14) | C18—C17—Zr1 | 72.6 (2) |
C17—Zr1—C16 | 32.36 (14) | C18—C17—C22 | 126.2 (4) |
C18—Zr1—C1 | 137.96 (15) | C22—C17—Zr1 | 125.9 (3) |
C18—Zr1—C2 | 129.92 (17) | C14—C18—Zr1 | 74.4 (3) |
C18—Zr1—C5 | 108.95 (15) | C14—C18—C23 | 127.4 (4) |
C18—Zr1—C14 | 32.82 (15) | C17—C18—Zr1 | 74.7 (2) |
C18—Zr1—C15 | 54.29 (15) | C17—C18—C14 | 107.5 (4) |
C18—Zr1—C16 | 54.17 (15) | C17—C18—C23 | 124.7 (4) |
C18—Zr1—C17 | 32.70 (15) | C23—C18—Zr1 | 122.5 (3) |
C1—N1—C11 | 108.4 (4) |
Cg4 is the centroid of the C6–C11 ring. |
D—H···A | D—H | H···A | D···A | D—H···A |
C2—H2···Cl1i | 1.0 | 2.72 | 3.684 (5) | 162 |
C10—H10···Cl2ii | 0.95 | 2.77 | 3.699 (5) | 166 |
C22—H22C···Cl1 | 0.98 | 2.67 | 3.158 (5) | 111 |
C22—H22A···Cg4iii | 0.98 | 2.57 | 3.487 (5) | 156 |
Symmetry codes: (i) −x+1, −y+1, z; (ii) y, −x+1, −z+1; (iii) x+1/2, −y+1/2, −z+3/2. |
Acknowledgements
This work was supported by the Ministry of Education and Science of the Russian Federation, grant agreement No. 14.613.21.0041 on 11.11.2015 (unique project identifier RFMEFI61315X0041).
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