Literature DB >> 23284333

Tetra-kis(5,7-dimethyl-quinolin-8-olato-κ(2)N,O)zirconium(IV) dimethyl-form-amide disolvate.

Maryke Steyn1, Hendrik G Visser, Andreas Roodt.   

Abstract

In the title compound, [Zr(C(11)H(10)NO)(4)]·2C(3)H(7)NO, the Zr(IV) ion is coordinated by four bidentate 5,7-dimethylquinolin-8-olate ligands in a slightly distorted square-anti-prismatic coordination environment. The asymmetric unit also contains two N,N'-dimethyl-formamide (DMF) solvent mol-ecules. In the crystal, a weak C-H⋯O hydrogen bond links the complex mol-ecule to a solvent mol-ecule and weak π-π stacking inter-actions [centroid-centroid distance = 3.671 (3) Å] also occur. One of the DMF solvent mol-ecules was refined as disordered over three sets of sites, with refined occupancies in the ratio of 0.391 (9):0.342 (10):0.267 (7).

Entities:  

Year:  2012        PMID: 23284333      PMCID: PMC3515106          DOI: 10.1107/S1600536812042092

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For N,O- and O,O′-bidentate ligand complexes of zirconium and hafnium, see: Calderazzo et al. (1998 ▶); Demakopoulos et al. (1995 ▶); Steyn et al. (2008 ▶, 2011 ▶); Viljoen et al. (2008 ▶, 2009a ▶,b ▶; 2010a ▶,b ▶); Zherikova et al. (2005 ▶, 2006 ▶, 2008 ▶). For our ongoing research of structure reactivity relationships in catalysis, separation chemistry and other industrial reaction mechanisms, see: Roodt et al. (2011 ▶); Schutte et al. (2011 ▶); Brink et al. (2010 ▶); Ferreira et al. (2007 ▶); Haumann et al. (2004 ▶).

Experimental

Crystal data

[Zr(C11H10NO)4]·2C3H7NO M = 926.21 Orthorhombic, a = 15.572 (5) Å b = 18.706 (5) Å c = 15.853 (5) Å V = 4618 (2) Å3 Z = 4 Mo Kα radiation μ = 0.29 mm−1 T = 100 K 0.26 × 0.14 × 0.13 mm

Data collection

Bruker APEXII CCD diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2004 ▶) T min = 0.928, T max = 0.963 61276 measured reflections 11142 independent reflections 8497 reflections with I > 2σ(I) R int = 0.064

Refinement

R[F 2 > 2σ(F 2)] = 0.041 wR(F 2) = 0.099 S = 1.02 11142 reflections 671 parameters 299 restraints H-atom parameters constrained Δρmax = 0.42 e Å−3 Δρmin = −0.39 e Å−3 Absolute structure: Flack (1983 ▶), 5375 Friedel pairs Flack parameter: −0.01 (3) Data collection: APEX2 (Bruker, 2005 ▶); cell refinement: SAINT (Bruker, 2004 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: DIAMOND (Brandenburg & Putz, 2005 ▶); software used to prepare material for publication: WinGX (Farrugia, 1999 ▶). Click here for additional data file. Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536812042092/lh5537sup1.cif Click here for additional data file. Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812042092/lh5537Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
[Zr(C11H10NO)4]·2C3H7NOF(000) = 1936
Mr = 926.21Dx = 1.332 Mg m3
Orthorhombic, Pna21Mo Kα radiation, λ = 0.71073 Å
Hall symbol: P 2c -2nCell parameters from 9914 reflections
a = 15.572 (5) Åθ = 2.6–24.6°
b = 18.706 (5) ŵ = 0.29 mm1
c = 15.853 (5) ÅT = 100 K
V = 4618 (2) Å3Cuboid, red
Z = 40.26 × 0.14 × 0.13 mm
Bruker APEXII CCD diffractometer11142 independent reflections
Radiation source: sealed tube8497 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.064
φ and ω scansθmax = 28°, θmin = 2.1°
Absorption correction: multi-scan (SADABS; Bruker, 2004)h = −20→20
Tmin = 0.928, Tmax = 0.963k = −22→24
61276 measured reflectionsl = −20→20
Refinement on F2Secondary atom site location: difference Fourier map
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.041H-atom parameters constrained
wR(F2) = 0.099w = 1/[σ2(Fo2) + (0.0485P)2 + 0.3005P] where P = (Fo2 + 2Fc2)/3
S = 1.02(Δ/σ)max = 0.002
11142 reflectionsΔρmax = 0.42 e Å3
671 parametersΔρmin = −0.39 e Å3
299 restraintsAbsolute structure: Flack (1983), 5375 Friedel pairs
Primary atom site location: structure-invariant direct methodsFlack parameter: −0.01 (3)
Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'s involving l.s. planes.
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > 2σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.
xyzUiso*/UeqOcc. (<1)
Zr010.966490 (14)0.144904 (13)0.35471 (2)0.02304 (7)
N1020.96042 (15)0.03648 (14)0.43981 (17)0.0262 (6)
O1010.89103 (13)0.17184 (11)0.46024 (13)0.0297 (5)
O1041.02836 (11)0.19244 (11)0.24980 (13)0.0271 (5)
N1040.87759 (15)0.23775 (13)0.29748 (17)0.0262 (6)
O1030.85773 (12)0.09319 (11)0.30675 (14)0.0279 (5)
N1011.01720 (16)0.25663 (13)0.41574 (17)0.0294 (6)
N1031.01035 (15)0.04558 (13)0.26899 (16)0.0251 (6)
O1021.08748 (12)0.12297 (11)0.40715 (14)0.0271 (5)
C1161.1890 (2)0.04673 (17)0.4780 (2)0.0326 (7)
C1280.79960 (18)0.25709 (16)0.3227 (2)0.0295 (7)
H1280.77610.23490.36980.035*
C1100.8931 (2)−0.00201 (18)0.4599 (2)0.0339 (8)
H1100.83920.01350.44270.041*
C1220.95422 (19)−0.05997 (17)0.1978 (2)0.0260 (7)
C1070.8621 (2)0.23826 (18)0.5857 (2)0.0352 (8)
C1250.79013 (19)−0.00990 (18)0.2458 (2)0.0363 (8)
C1211.03962 (19)−0.07799 (19)0.1757 (2)0.0320 (8)
H1211.0504−0.11930.14480.038*
C1181.03964 (18)0.01552 (17)0.46759 (19)0.0247 (6)
C1110.8992 (2)−0.0659 (2)0.5063 (2)0.0423 (9)
H1110.8502−0.09220.5190.051*
C1090.97617 (19)0.27293 (17)0.4900 (2)0.0291 (7)
C1201.1060 (2)−0.03520 (18)0.1995 (2)0.0352 (8)
H1201.1621−0.04640.18410.042*
C1141.1373 (2)−0.06654 (18)0.5408 (2)0.0332 (8)
C1171.10771 (19)0.06285 (17)0.4490 (2)0.0278 (7)
C1290.75120 (19)0.30983 (17)0.2808 (2)0.0348 (8)
H1290.69650.32160.29970.042*
C1191.0886 (2)0.02635 (18)0.2479 (2)0.0307 (7)
H1191.13440.05450.26570.037*
C1341.03493 (19)0.27832 (19)0.1369 (2)0.0355 (8)
C1270.94307 (19)0.00394 (16)0.2438 (2)0.0251 (7)
C1350.9944 (2)0.24636 (17)0.2046 (2)0.0270 (7)
C1310.8681 (2)0.32476 (19)0.1829 (2)0.0343 (7)
C1120.9788 (2)−0.0889 (2)0.5328 (2)0.0389 (9)
H1120.9837−0.13130.5630.047*
C1151.2008 (2)−0.01833 (18)0.5218 (2)0.0381 (8)
H1151.2562−0.02940.53910.046*
C1011.0838 (2)0.29617 (16)0.3917 (2)0.0341 (8)
H1011.11070.28590.34070.041*
C1131.0527 (2)−0.04862 (17)0.5143 (2)0.0296 (7)
C1021.1149 (2)0.35297 (18)0.4411 (3)0.0429 (9)
H1021.16210.37940.42310.051*
C1041.0026 (2)0.32912 (19)0.5431 (3)0.0400 (9)
C1360.91150 (19)0.27068 (17)0.2282 (2)0.0294 (7)
C14B1.1235 (2)0.2566 (2)0.1106 (2)0.0412 (9)
H14A1.1650.28180.14410.062*
H14B1.13180.2680.05210.062*
H14C1.13040.20610.11870.062*
C1330.9898 (3)0.3325 (2)0.0928 (3)0.0465 (10)
H1331.01690.35340.04670.056*
C1260.86090 (18)0.03010 (16)0.2668 (2)0.0272 (7)
C12A1.1540 (2)−0.13471 (18)0.5890 (2)0.0427 (9)
H12A1.2146−0.14020.59780.064*
H12B1.1327−0.17470.55720.064*
H12C1.1252−0.13270.64250.064*
C1240.8028 (2)−0.07534 (18)0.2024 (2)0.0428 (9)
H1240.7545−0.10240.18970.051*
C1080.9078 (2)0.22615 (17)0.5113 (2)0.0302 (7)
C1031.0751 (2)0.36913 (19)0.5161 (3)0.0460 (10)
H1031.09570.40640.54920.055*
C13A0.8899 (2)−0.17105 (18)0.1312 (3)0.0425 (9)
H13A0.8342−0.19140.12160.064*
H13B0.924−0.20350.1640.064*
H13C0.9176−0.16250.0780.064*
C1060.8905 (2)0.2956 (2)0.6375 (2)0.0469 (10)
H1060.86120.3030.68780.056*
C11B0.7879 (2)0.1918 (2)0.6073 (2)0.0416 (9)
H11A0.73880.2060.57470.062*
H11B0.7750.19660.66630.062*
H11C0.80180.1430.5950.062*
C1050.9568 (3)0.3407 (2)0.6200 (3)0.0506 (12)
C13B0.7013 (2)0.0169 (2)0.2666 (3)0.0574 (12)
H13D0.68540.0010.3220.086*
H13E0.6611−0.00140.22610.086*
H13F0.70080.06820.26490.086*
C12B1.2621 (2)0.09893 (19)0.4674 (3)0.0428 (9)
H12D1.28820.0920.41310.064*
H12E1.3040.0910.51080.064*
H12F1.24060.14690.47140.064*
C14A0.8651 (3)0.4165 (3)0.0639 (3)0.0684 (14)
H14D0.90450.43560.02310.103*
H14E0.8480.45360.10220.103*
H14F0.81540.3980.03560.103*
C1300.7850 (2)0.34339 (18)0.2126 (2)0.0377 (8)
H1300.75360.37870.18520.045*
C1230.8805 (2)−0.10150 (17)0.1781 (2)0.0328 (8)
C1320.9089 (3)0.3563 (2)0.1132 (3)0.0496 (10)
C11A0.9852 (3)0.3981 (3)0.6804 (3)0.0790 (17)
H11D0.9760.44420.65530.119*
H11E1.04510.39220.69290.119*
H11F0.95250.39460.73160.119*
N2010.5982 (2)0.0128 (2)0.8446 (3)0.0738 (11)
C2020.5442 (3)−0.0454 (3)0.8137 (3)0.0685 (13)
H20A0.5562−0.05370.75510.103*
H20B0.4848−0.03260.82020.103*
H20C0.5559−0.0880.84530.103*
C2030.5743 (5)0.0405 (5)0.9247 (5)0.144 (3)
H20D0.60920.08130.93770.216*
H20E0.58240.00450.96710.216*
H20F0.5150.05450.92350.216*
C2010.6631 (3)0.0338 (3)0.7986 (5)0.0925 (18)
H2010.6960.06950.82370.111*
O2010.6878 (2)0.0165 (2)0.7320 (3)0.0958 (13)
N310.372 (2)0.2574 (12)0.8644 (9)0.142 (6)0.342 (10)
C31A0.464 (2)0.2579 (16)0.8591 (10)0.141 (8)0.342 (10)
H31A0.4850.20970.85640.211*0.342 (10)
H31B0.48750.28110.9080.211*0.342 (10)
H31C0.48150.28330.80930.211*0.342 (10)
C31B0.331 (2)0.3202 (14)0.8686 (13)0.158 (9)0.342 (10)
H31D0.37210.35850.86490.237*0.342 (10)
H31E0.30090.32340.92120.237*0.342 (10)
H31F0.29110.32370.82280.237*0.342 (10)
C31C0.3383 (19)0.1890 (12)0.8670 (13)0.151 (6)0.342 (10)
H31J0.28080.17670.8740.181*0.342 (10)
O310.4022 (14)0.1459 (8)0.8578 (11)0.169 (7)0.342 (10)
N320.5527 (18)0.2747 (12)0.8555 (18)0.163 (8)0.267 (7)
C32B0.476 (2)0.3148 (16)0.848 (3)0.171 (10)0.267 (7)
H32A0.4890.36270.83070.257*0.267 (7)
H32B0.44640.31570.90110.257*0.267 (7)
H32C0.43920.29290.80620.257*0.267 (7)
C32C0.546 (2)0.2060 (11)0.8783 (12)0.169 (10)0.267 (7)
H32D0.48690.19310.88260.253*0.267 (7)
H32E0.57380.19920.9320.253*0.267 (7)
H32F0.57380.17650.83680.253*0.267 (7)
C32A0.6322 (19)0.3019 (16)0.841 (2)0.198 (11)0.267 (7)
H32J0.63790.34970.82570.238*0.267 (7)
O320.6989 (19)0.2633 (15)0.8475 (15)0.237 (12)0.267 (7)
N330.3685 (14)0.2750 (9)0.8788 (12)0.127 (5)0.391 (9)
C33A0.4579 (15)0.2793 (11)0.8624 (16)0.112 (6)0.391 (9)
H33A0.48570.23720.88360.167*0.391 (9)
H33B0.48110.32070.88990.167*0.391 (9)
H33C0.46720.28290.80270.167*0.391 (9)
C33C0.3514 (15)0.2052 (7)0.9044 (9)0.122 (6)0.391 (9)
H33D0.40440.18120.91660.183*0.391 (9)
H33E0.32170.18030.86030.183*0.391 (9)
H33F0.31630.20610.95420.183*0.391 (9)
C33B0.3106 (17)0.3250 (11)0.8571 (17)0.130 (6)0.391 (9)
H33J0.32850.36430.82580.156*0.391 (9)
O330.2314 (12)0.3201 (7)0.8785 (8)0.142 (6)0.391 (9)
U11U22U33U12U13U23
Zr010.01669 (11)0.02212 (12)0.03031 (13)0.00031 (10)−0.00125 (16)−0.00248 (17)
N1020.0214 (13)0.0287 (15)0.0285 (15)0.0003 (11)0.0024 (11)−0.0051 (12)
O1010.0275 (11)0.0256 (11)0.0360 (13)0.0039 (9)0.0014 (9)−0.0050 (10)
O1040.0177 (10)0.0272 (11)0.0365 (12)−0.0001 (8)−0.0009 (9)−0.0015 (10)
N1040.0174 (11)0.0264 (13)0.0347 (15)0.0011 (10)−0.0020 (10)−0.0047 (12)
O1030.0164 (9)0.0280 (11)0.0393 (12)0.0005 (8)−0.0008 (9)−0.0068 (10)
N1010.0253 (13)0.0243 (13)0.0387 (16)0.0033 (10)−0.0082 (11)−0.0033 (12)
N1030.0167 (12)0.0252 (14)0.0335 (15)0.0006 (10)0.0018 (11)−0.0004 (12)
O1020.0196 (10)0.0249 (11)0.0370 (12)0.0015 (8)−0.0035 (9)−0.0004 (10)
C1160.0258 (16)0.0304 (18)0.0415 (19)0.0009 (13)−0.0038 (14)0.0018 (15)
C1280.0205 (14)0.0276 (16)0.0403 (17)0.0005 (12)0.0012 (12)−0.0038 (13)
C1100.0227 (16)0.042 (2)0.0371 (19)0.0007 (14)0.0033 (14)0.0016 (16)
C1220.0219 (15)0.0226 (16)0.0334 (17)0.0000 (12)−0.0004 (13)−0.0030 (14)
C1070.0315 (17)0.041 (2)0.0326 (18)0.0204 (15)−0.0063 (14)−0.0057 (16)
C1250.0208 (15)0.0357 (19)0.052 (2)−0.0039 (13)0.0038 (14)−0.0126 (17)
C1210.0267 (17)0.032 (2)0.037 (2)0.0015 (14)0.0043 (14)−0.0106 (16)
C1180.0213 (15)0.0269 (16)0.0258 (16)0.0031 (12)0.0046 (13)−0.0007 (13)
C1110.0301 (18)0.044 (2)0.053 (2)−0.0066 (16)0.0078 (17)0.0118 (19)
C1090.0299 (17)0.0240 (17)0.0334 (18)0.0102 (13)−0.0109 (14)−0.0072 (14)
C1200.0206 (15)0.040 (2)0.045 (2)0.0000 (14)0.0039 (14)−0.0122 (17)
C1140.0279 (16)0.0340 (19)0.0377 (19)0.0061 (14)−0.0001 (14)0.0048 (16)
C1170.0276 (15)0.0256 (17)0.0300 (16)0.0041 (13)0.0012 (13)−0.0007 (14)
C1290.0192 (15)0.0328 (18)0.053 (2)0.0029 (13)−0.0028 (15)−0.0011 (17)
C1190.0221 (15)0.0333 (19)0.0368 (19)−0.0022 (13)0.0018 (14)−0.0028 (15)
C1340.0251 (16)0.044 (2)0.0375 (18)−0.0005 (15)−0.0014 (14)0.0034 (16)
C1270.0203 (14)0.0277 (17)0.0274 (17)−0.0025 (13)0.0007 (12)−0.0033 (14)
C1350.0213 (14)0.0269 (18)0.0328 (17)0.0000 (13)−0.0055 (13)−0.0013 (14)
C1310.0293 (16)0.0392 (19)0.0346 (19)0.0025 (14)−0.0048 (14)0.0047 (16)
C1120.0347 (19)0.034 (2)0.048 (2)0.0044 (15)0.0082 (16)0.0074 (17)
C1150.0284 (16)0.038 (2)0.048 (2)0.0093 (15)−0.0040 (15)0.0039 (17)
C1010.0267 (16)0.0250 (16)0.050 (2)0.0008 (13)−0.0088 (14)−0.0022 (15)
C1130.0319 (17)0.0268 (18)0.0302 (18)0.0027 (14)0.0051 (14)−0.0002 (15)
C1020.0318 (17)0.0267 (18)0.070 (3)0.0012 (14)−0.0184 (18)−0.0057 (18)
C1040.0320 (17)0.0313 (18)0.057 (2)0.0131 (16)−0.0177 (17)−0.0137 (18)
C1360.0231 (15)0.0304 (18)0.0346 (18)−0.0037 (13)−0.0023 (13)−0.0026 (15)
C14B0.0279 (16)0.052 (2)0.043 (2)0.0004 (15)0.0011 (15)0.0115 (18)
C1330.041 (2)0.060 (3)0.039 (2)0.008 (2)0.0059 (19)0.019 (2)
C1260.0219 (14)0.0234 (16)0.0363 (18)−0.0006 (12)0.0017 (13)−0.0039 (14)
C12A0.0377 (19)0.039 (2)0.052 (2)0.0090 (16)−0.0012 (17)0.0084 (18)
C1240.0273 (17)0.038 (2)0.063 (2)−0.0136 (15)−0.0015 (16)−0.0142 (19)
C1080.0289 (16)0.0291 (17)0.0324 (17)0.0119 (13)−0.0084 (14)−0.0044 (15)
C1030.0329 (19)0.034 (2)0.071 (3)0.0071 (15)−0.0234 (19)−0.0204 (19)
C13A0.0358 (19)0.0308 (18)0.061 (2)−0.0058 (15)−0.0002 (17)−0.0134 (18)
C1060.041 (2)0.062 (3)0.037 (2)0.029 (2)−0.0102 (16)−0.0189 (19)
C11B0.0334 (18)0.056 (2)0.0352 (19)0.0199 (17)−0.0002 (15)−0.0069 (18)
C1050.044 (2)0.054 (3)0.054 (3)0.0193 (19)−0.020 (2)−0.031 (2)
C13B0.0236 (17)0.056 (2)0.093 (3)−0.0054 (16)−0.0032 (19)−0.030 (2)
C12B0.0256 (16)0.043 (2)0.060 (2)−0.0029 (15)−0.0115 (16)0.0133 (19)
C14A0.056 (3)0.089 (4)0.061 (3)0.032 (2)0.006 (2)0.033 (3)
C1300.0277 (16)0.040 (2)0.045 (2)0.0102 (14)−0.0068 (15)0.0014 (17)
C1230.0296 (16)0.0275 (18)0.041 (2)−0.0038 (14)0.0031 (14)−0.0047 (15)
C1320.041 (2)0.062 (3)0.046 (2)0.0135 (19)0.0007 (18)0.017 (2)
C11A0.056 (3)0.092 (4)0.089 (4)0.020 (3)−0.021 (3)−0.064 (3)
N2010.0424 (18)0.081 (2)0.098 (3)0.0171 (18)0.001 (2)0.007 (3)
C2020.041 (2)0.080 (3)0.084 (3)0.003 (2)−0.001 (2)0.010 (3)
C2030.094 (5)0.185 (8)0.154 (7)0.070 (5)−0.007 (5)−0.073 (6)
C2010.049 (3)0.090 (4)0.138 (5)0.010 (3)0.004 (3)0.013 (4)
O2010.0446 (19)0.112 (3)0.131 (4)0.0012 (19)0.018 (2)0.028 (3)
N310.285 (12)0.108 (10)0.034 (7)0.057 (10)0.031 (9)−0.024 (9)
C31A0.296 (17)0.070 (15)0.055 (11)−0.019 (14)0.002 (15)0.018 (12)
C31B0.310 (19)0.106 (14)0.058 (13)0.036 (16)−0.054 (15)−0.004 (12)
C31C0.301 (14)0.100 (11)0.052 (10)0.057 (11)0.030 (12)0.010 (11)
O310.293 (19)0.149 (12)0.064 (7)0.061 (12)0.002 (15)0.001 (10)
N320.31 (2)0.136 (15)0.047 (9)0.014 (16)0.053 (16)0.010 (12)
C32B0.34 (2)0.13 (2)0.045 (13)−0.03 (2)0.010 (19)−0.013 (18)
C32C0.38 (3)0.095 (15)0.032 (11)0.051 (19)0.061 (15)0.000 (10)
C32A0.35 (2)0.17 (2)0.071 (15)0.027 (19)0.043 (19)0.029 (15)
O320.39 (3)0.26 (3)0.061 (11)0.14 (2)−0.011 (18)0.060 (16)
N330.261 (11)0.078 (8)0.043 (7)0.057 (9)0.005 (8)−0.020 (7)
C33A0.243 (15)0.049 (12)0.043 (10)−0.032 (11)0.019 (12)−0.018 (9)
C33C0.307 (17)0.030 (7)0.029 (7)0.007 (9)−0.020 (10)−0.005 (6)
C33B0.267 (14)0.083 (9)0.040 (7)0.059 (11)−0.025 (11)−0.009 (9)
O330.236 (15)0.097 (8)0.094 (10)0.040 (11)−0.001 (10)0.003 (7)
Zr01—O1032.093 (2)C12A—H12A0.96
Zr01—O1022.100 (2)C12A—H12B0.96
Zr01—O1012.106 (2)C12A—H12C0.96
Zr01—O1042.118 (2)C124—C1231.360 (4)
Zr01—N1042.399 (2)C124—H1240.93
Zr01—N1032.401 (3)C103—H1030.93
Zr01—N1012.435 (3)C13A—C1231.505 (5)
Zr01—N1022.438 (3)C13A—H13A0.96
N102—C1101.310 (4)C13A—H13B0.96
N102—C1181.367 (4)C13A—H13C0.96
O101—C1081.325 (4)C106—C1051.361 (6)
O104—C1351.345 (4)C106—H1060.93
N104—C1281.329 (4)C11B—H11A0.96
N104—C1361.365 (4)C11B—H11B0.96
O103—C1261.340 (4)C11B—H11C0.96
N101—C1011.330 (4)C105—C11A1.506 (6)
N101—C1091.374 (4)C13B—H13D0.96
N103—C1191.314 (4)C13B—H13E0.96
N103—C1271.365 (4)C13B—H13F0.96
O102—C1171.343 (4)C12B—H12D0.96
C116—C1171.380 (4)C12B—H12E0.96
C116—C1151.413 (5)C12B—H12F0.96
C116—C12B1.510 (4)C14A—C1321.531 (5)
C128—C1291.408 (4)C14A—H14D0.96
C128—H1280.93C14A—H14E0.96
C110—C1111.407 (5)C14A—H14F0.96
C110—H1100.93C130—H1300.93
C122—C1271.412 (4)C11A—H11D0.96
C122—C1211.416 (4)C11A—H11E0.96
C122—C1231.421 (4)C11A—H11F0.96
C107—C1081.395 (5)N201—C2011.307 (7)
C107—C1061.422 (5)N201—C2031.422 (8)
C107—C11B1.486 (5)N201—C2021.461 (6)
C125—C1261.373 (4)C202—H20A0.96
C125—C1241.418 (5)C202—H20B0.96
C125—C13B1.508 (4)C202—H20C0.96
C121—C1201.361 (4)C203—H20D0.96
C121—H1210.93C203—H20E0.96
C118—C1171.412 (4)C203—H20F0.96
C118—C1131.424 (5)C201—O2011.169 (7)
C111—C1121.377 (5)C201—H2010.93
C111—H1110.93N31—C31B1.341 (17)
C109—C1041.408 (5)N31—C31C1.387 (17)
C109—C1081.419 (5)N31—C31A1.430 (16)
C120—C1191.410 (5)C31A—H31A0.96
C120—H1200.93C31A—H31B0.96
C114—C1151.372 (4)C31A—H31C0.96
C114—C1131.424 (4)C31B—H31D0.96
C114—C12A1.509 (5)C31B—H31E0.96
C129—C1301.356 (5)C31B—H31F0.96
C129—H1290.93C31C—O311.29 (2)
C119—H1190.93C31C—H31J0.93
C134—C1351.381 (5)N32—C32C1.338 (17)
C134—C1331.417 (5)N32—C32A1.359 (18)
C134—C14B1.497 (4)N32—C32B1.422 (18)
C127—C1261.417 (4)C32B—H32A0.96
C135—C1361.419 (4)C32B—H32B0.96
C131—C1321.405 (5)C32B—H32C0.96
C131—C1361.413 (4)C32C—H32D0.96
C131—C1301.421 (4)C32C—H32E0.96
C112—C1131.406 (5)C32C—H32F0.96
C112—H1120.93C32A—O321.27 (2)
C115—H1150.93C32A—H32J0.93
C101—C1021.406 (5)N33—C33B1.343 (16)
C101—H1010.93N33—C33C1.392 (15)
C102—C1031.375 (6)N33—C33A1.418 (15)
C102—H1020.93C33A—H33A0.96
C104—C1031.421 (6)C33A—H33B0.96
C104—C1051.428 (6)C33A—H33C0.96
C14B—H14A0.96C33C—H33D0.96
C14B—H14B0.96C33C—H33E0.96
C14B—H14C0.96C33C—H33F0.96
C133—C1321.374 (5)C33B—O331.28 (2)
C133—H1330.93C33B—H33J0.93
O103—Zr01—O102141.21 (8)H12A—C12A—H12B109.5
O103—Zr01—O10187.00 (8)C114—C12A—H12C109.5
O102—Zr01—O101103.47 (9)H12A—C12A—H12C109.5
O103—Zr01—O104106.07 (8)H12B—C12A—H12C109.5
O102—Zr01—O10489.13 (8)C123—C124—C125124.9 (3)
O101—Zr01—O104141.02 (8)C123—C124—H124117.5
O103—Zr01—N10474.36 (8)C125—C124—H124117.5
O102—Zr01—N104143.99 (8)O101—C108—C107122.7 (3)
O101—Zr01—N10478.77 (9)O101—C108—C109118.3 (3)
O104—Zr01—N10470.22 (8)C107—C108—C109118.9 (3)
O103—Zr01—N10370.55 (8)C102—C103—C104120.3 (3)
O102—Zr01—N10379.49 (8)C102—C103—H103119.9
O101—Zr01—N103142.52 (8)C104—C103—H103119.9
O104—Zr01—N10375.58 (8)C123—C13A—H13A109.5
N104—Zr01—N103120.68 (9)C123—C13A—H13B109.5
O103—Zr01—N101143.46 (8)H13A—C13A—H13B109.5
O102—Zr01—N10173.70 (8)C123—C13A—H13C109.5
O101—Zr01—N10170.11 (9)H13A—C13A—H13C109.5
O104—Zr01—N10178.70 (9)H13B—C13A—H13C109.5
N104—Zr01—N10173.50 (8)C105—C106—C107125.9 (4)
N103—Zr01—N101142.84 (8)C105—C106—H106117.1
O103—Zr01—N10277.60 (8)C107—C106—H106117.1
O102—Zr01—N10269.70 (8)C107—C11B—H11A109.5
O101—Zr01—N10274.80 (8)C107—C11B—H11B109.5
O104—Zr01—N102143.28 (8)H11A—C11B—H11B109.5
N104—Zr01—N102142.11 (8)C107—C11B—H11C109.5
N103—Zr01—N10271.36 (8)H11A—C11B—H11C109.5
N101—Zr01—N102120.46 (9)H11B—C11B—H11C109.5
C110—N102—C118119.1 (3)C106—C105—C104117.3 (4)
C110—N102—Zr01128.5 (2)C106—C105—C11A122.3 (4)
C118—N102—Zr01112.45 (19)C104—C105—C11A120.3 (4)
C108—O101—Zr01124.0 (2)C125—C13B—H13D109.5
C135—O104—Zr01123.64 (18)C125—C13B—H13E109.5
C128—N104—C136118.2 (3)H13D—C13B—H13E109.5
C128—N104—Zr01127.7 (2)C125—C13B—H13F109.5
C136—N104—Zr01114.05 (18)H13D—C13B—H13F109.5
C126—O103—Zr01123.28 (17)H13E—C13B—H13F109.5
C101—N101—C109119.0 (3)C116—C12B—H12D109.5
C101—N101—Zr01128.1 (2)C116—C12B—H12E109.5
C109—N101—Zr01112.3 (2)H12D—C12B—H12E109.5
C119—N103—C127118.8 (3)C116—C12B—H12F109.5
C119—N103—Zr01128.3 (2)H12D—C12B—H12F109.5
C127—N103—Zr01112.86 (19)H12E—C12B—H12F109.5
C117—O102—Zr01124.72 (18)C132—C14A—H14D109.5
C117—C116—C115118.1 (3)C132—C14A—H14E109.5
C117—C116—C12B120.9 (3)H14D—C14A—H14E109.5
C115—C116—C12B120.9 (3)C132—C14A—H14F109.5
N104—C128—C129122.6 (3)H14D—C14A—H14F109.5
N104—C128—H128118.7H14E—C14A—H14F109.5
C129—C128—H128118.7C129—C130—C131120.3 (3)
N102—C110—C111122.7 (3)C129—C130—H130119.9
N102—C110—H110118.7C131—C130—H130119.9
C111—C110—H110118.7C124—C123—C122117.3 (3)
C127—C122—C121116.4 (3)C124—C123—C13A122.5 (3)
C127—C122—C123118.5 (3)C122—C123—C13A120.1 (3)
C121—C122—C123125.1 (3)C133—C132—C131117.6 (3)
C108—C107—C106116.8 (3)C133—C132—C14A121.8 (4)
C108—C107—C11B119.8 (3)C131—C132—C14A120.6 (3)
C106—C107—C11B123.4 (3)C105—C11A—H11D109.5
C126—C125—C124118.4 (3)C105—C11A—H11E109.5
C126—C125—C13B120.1 (3)H11D—C11A—H11E109.5
C124—C125—C13B121.4 (3)C105—C11A—H11F109.5
C120—C121—C122120.3 (3)H11D—C11A—H11F109.5
C120—C121—H121119.8H11E—C11A—H11F109.5
C122—C121—H121119.8C201—N201—C203126.3 (6)
N102—C118—C117115.5 (3)C201—N201—C202118.9 (5)
N102—C118—C113122.5 (3)C203—N201—C202114.9 (5)
C117—C118—C113122.0 (3)N201—C202—H20A109.5
C112—C111—C110119.0 (3)N201—C202—H20B109.5
C112—C111—H111120.5H20A—C202—H20B109.5
C110—C111—H111120.5N201—C202—H20C109.5
N101—C109—C104122.8 (3)H20A—C202—H20C109.5
N101—C109—C108114.6 (3)H20B—C202—H20C109.5
C104—C109—C108122.5 (3)N201—C203—H20D109.5
C121—C120—C119119.0 (3)N201—C203—H20E109.5
C121—C120—H120120.5H20D—C203—H20E109.5
C119—C120—H120120.5N201—C203—H20F109.5
C115—C114—C113116.5 (3)H20D—C203—H20F109.5
C115—C114—C12A122.9 (3)H20E—C203—H20F109.5
C113—C114—C12A120.5 (3)O201—C201—N201132.4 (7)
O102—C117—C116124.3 (3)O201—C201—H201113.8
O102—C117—C118116.9 (3)N201—C201—H201113.8
C116—C117—C118118.8 (3)C31B—N31—C31C129 (2)
C130—C129—C128119.5 (3)C31B—N31—C31A118.4 (19)
C130—C129—H129120.2C31C—N31—C31A113.1 (16)
C128—C129—H129120.2N31—C31A—H31A109.5
N103—C119—C120122.7 (3)N31—C31A—H31B109.5
N103—C119—H119118.6H31A—C31A—H31B109.5
C120—C119—H119118.6N31—C31A—H31C109.5
C135—C134—C133117.8 (3)H31A—C31A—H31C109.5
C135—C134—C14B121.3 (3)H31B—C31A—H31C109.5
C133—C134—C14B120.9 (3)N31—C31B—H31D109.5
N103—C127—C122122.7 (3)N31—C31B—H31E109.5
N103—C127—C126114.9 (3)H31D—C31B—H31E109.5
C122—C127—C126122.4 (3)N31—C31B—H31F109.5
O104—C135—C134124.0 (3)H31D—C31B—H31F109.5
O104—C135—C136117.2 (3)H31E—C31B—H31F109.5
C134—C135—C136118.8 (3)O31—C31C—N31106.0 (18)
C132—C131—C136119.0 (3)O31—C31C—H31J127
C132—C131—C130124.7 (3)N31—C31C—H31J127
C136—C131—C130116.3 (3)C32C—N32—C32A118.3 (18)
C111—C112—C113120.4 (4)C32C—N32—C32B117.8 (19)
C111—C112—H112119.8C32A—N32—C32B123.9 (19)
C113—C112—H112119.8N32—C32B—H32A109.5
C114—C115—C116125.5 (3)N32—C32B—H32B109.5
C114—C115—H115117.2H32A—C32B—H32B109.5
C116—C115—H115117.2N32—C32B—H32C109.5
N101—C101—C102122.0 (3)H32A—C32B—H32C109.5
N101—C101—H101119H32B—C32B—H32C109.5
C102—C101—H101119N32—C32C—H32D109.5
C112—C113—C114124.7 (3)N32—C32C—H32E109.5
C112—C113—C118116.3 (3)H32D—C32C—H32E109.5
C114—C113—C118118.9 (3)N32—C32C—H32F109.5
C103—C102—C101119.5 (3)H32D—C32C—H32F109.5
C103—C102—H102120.3H32E—C32C—H32F109.5
C101—C102—H102120.3O32—C32A—N32121 (3)
C109—C104—C103116.4 (3)O32—C32A—H32J119.4
C109—C104—C105118.5 (4)N32—C32A—H32J119.4
C103—C104—C105125.1 (3)C33B—N33—C33C126.8 (17)
N104—C136—C131123.2 (3)C33B—N33—C33A124.9 (17)
N104—C136—C135114.8 (3)C33C—N33—C33A107.1 (14)
C131—C136—C135122.0 (3)N33—C33A—H33A109.5
C134—C14B—H14A109.5N33—C33A—H33B109.5
C134—C14B—H14B109.5H33A—C33A—H33B109.5
H14A—C14B—H14B109.5N33—C33A—H33C109.5
C134—C14B—H14C109.5H33A—C33A—H33C109.5
H14A—C14B—H14C109.5H33B—C33A—H33C109.5
H14B—C14B—H14C109.5N33—C33C—H33D109.5
C132—C133—C134124.8 (4)N33—C33C—H33E109.5
C132—C133—H133117.6H33D—C33C—H33E109.5
C134—C133—H133117.6N33—C33C—H33F109.5
O103—C126—C125124.4 (3)H33D—C33C—H33F109.5
O103—C126—C127117.3 (2)H33E—C33C—H33F109.5
C125—C126—C127118.3 (3)O33—C33B—N33122 (2)
C114—C12A—H12A109.5O33—C33B—H33J119.1
C114—C12A—H12B109.5N33—C33B—H33J119.1
D—H···AD—HH···AD···AD—H···A
C14A—H14E···O201i0.962.433.358 (7)161
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A D—HH⋯A DA D—H⋯A
C14A—H14E⋯O201i 0.962.433.358 (7)161

Symmetry code: (i) .

  12 in total

1.  Borate esters as alternative acid promoters in the palladium-catalyzed methoxycarbonylation of ethylene.

Authors:  Alta C Ferreira; Renier Crous; Linette Bennie; Anna M M Meij; Kevin Blann; Barend C B Bezuidenhoudt; Desmond A Young; Mike J Green; Andreas Roodt
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

2.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

3.  Steric vs. electronic anomaly observed from iodomethane oxidative addition to tertiary phosphine modified rhodium(i) acetylacetonato complexes following progressive phenyl replacement by cyclohexyl [PR(3) = PPh(3), PPh(2)Cy, PPhCy(2) and PCy(3)].

Authors:  Alice Brink; Andreas Roodt; Gideon Steyl; Hendrik G Visser
Journal:  Dalton Trans       Date:  2010-05-17       Impact factor: 4.390

4.  Tuning the reactivity in classic low-spin d6 rhenium(I) tricarbonyl radiopharmaceutical synthon by selective bidentate ligand variation (L,L'-Bid; L,L'= N,N', N,O, and O,O' donor atom sets) in fac-[Re(CO)3(L,L'-Bid)(MeOH)]n complexes.

Authors:  Marietjie Schutte; Gerdus Kemp; Hendrik G Visser; Andreas Roodt
Journal:  Inorg Chem       Date:  2011-11-23       Impact factor: 5.165

5.  Synthesis, crystal structure and hydroformylation activity of triphenylphosphite modified cobalt catalysts.

Authors:  Marco Haumann; Reinout Meijboom; John R Moss; Andreas Roodt
Journal:  Dalton Trans       Date:  2004-05-10       Impact factor: 4.390

6.  Di-μ-hydroxido-bis[tris(1,1,1,5,5,5-hexa-fluoro-acetyl-acetonato-κO,O')hafnium(IV)] acetone solvate.

Authors:  J Augustinus Viljoen; Hendrik G Visser; Andreas Roodt; Maryke Steyn
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-10-17

7.  Tetra-kis(quinolin-8-olato-κN,O)hafnium(IV) toluene disolvate.

Authors:  J Augustinus Viljoen; Hendrik G Visser; Andreas Roodt; Maryke Steyn
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-11-04

8.  Tetra-kis(1,1,1-trifluoro-acetyl-acetonato-κO,O')zirconium(IV) toluene solvate.

Authors:  Maryke Steyn; Andreas Roodt; Gideon Steyl
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-05-21

9.  Tetra-kis(8-quinolinolato-κN,O)hafnium(IV) dimethyl-formamide solvate monohydrate.

Authors:  Johannes A Viljoen; Hendrik G Visser; Andreas Roodt
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-04-30

10.  Tetra-kis(1,3-diphenyl-propane-1,3-dionato)hafnium(IV).

Authors:  J Augustinus Viljoen; Hendrik G Visser; Andreas Roodt
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-08-04
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