Information card for entry 4323395

Structure parameters

• Chemical name: [Nb(O){(4-C6H4Me)C(NSiMe3)2}2Cl]
• Formula: C28 H50 Cl N4 Nb O Si4
• Calculated formula: C28 H50 Cl N4 Nb O Si4
• SMILES: [Nb]12(=O)(Cl)([N]([Si](C)(C)C)=C(N1[Si](C)(C)C)c1ccc(cc1)C)N([Si](C)(C)C)C(=[N]2[Si](C)(C)C)c1ccc(cc1)C
• Title of publication: Mononuclear Niobium Imido and Oxo Complexes Supported by N,N'-Bis(trimethylsilyl)benzamidinate Ligands. X-ray Structures of [Nb(NBut){PhC(NSiMe3)2}Cl2(py)] and [Nb(O){(4-C6H4Me)C(NSiMe3)2}2Cl]
• Authors of publication: Peter J. Stewart; Alexander J. Blake; Philip Mountford
• Journal of publication: Inorganic Chemistry
• Year of publication: 1997
• Journal volume: 36
• Pages of publication: 1982 - 1986
• a: 10.573 ± 0.009 Å
• b: 11.173 ± 0.008 Å
• c: 17.028 ± 0.014 Å
• α: 100.65 ± 0.06°
• β: 93.92 ± 0.06°
• γ: 106.9 ± 0.06°
• Cell volume: 1876 ± 3 ų
• Cell temperature: 220 ± 1 K
• Ambient diffraction temperature: 220 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for significantly intense reflections: 0.0574
• Weighted residual factors for significantly intense reflections: 0.0643
• Goodness-of-fit parameter for significantly intense reflections: 1.3277
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No