Information card for entry 7013458

Structure parameters

• Formula: C31.5 H32 Cl2 Ni P2
• Calculated formula: C31.5 H28 Cl2 Ni P2
• Title of publication: Schulz‒Flory oligomerisation of ethylene by the binuclear nickel(II) complex Ni2Cl4[cis,trans,cis-1,2,3,4-tetrakis-(diphenylphosphino)cyclobutane]
• Authors of publication: Claudio Bianchini; Luca Gonsalvi; Werner Oberhauser; David Sémeril; Peter Brüggeller; Rene Gutmann
• Journal of publication: Dalton Trans.
• Year of publication: 2003
• Journal issue: 20
• Pages of publication: 3869 - 3875
• a: 8.495 ± 0.005 Å
• b: 16.8561 ± 0.0015 Å
• c: 20.561 ± 0.006 Å
• α: 90°
• β: 94.34 ± 0.04°
• γ: 90°
• Cell volume: 2936 ± 2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0598
• Residual factor for significantly intense reflections: 0.0367
• Weighted residual factors for significantly intense reflections: 0.0952
• Weighted residual factors for all reflections included in the refinement: 0.1074
• Goodness-of-fit parameter for all reflections included in the refinement: 0.94
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No