Information card for entry 4323336

Structure parameters

• Common name: cis,trans-Tetrachloro-bis(diethylamido)-dimethyl- phosphinoethan ditungsten(III)
• Chemical name: 1,1,2,2-Tetrachloro-1,2-bis(diethylamido)-(cis,trans)- 1,2-dimethylphosphinoethan ditungsten(III)
• Formula: C15 H38 Cl6 N2 P2 W2
• Calculated formula: C15 H38 Cl6 N2 P2 W2
• SMILES: [W]1([W]([P](CC[P]1(C)C)(C)C)(Cl)(Cl)N(CC)CC)(Cl)(Cl)N(CC)CC.ClCCl
• Title of publication: W2Cl4(NR2)2(PR'3)2 Molecules. 5. Preparation and Characterization of W2Cl4(NEt2)2(L-L) (L-L = dmpm, dmpe, dppe), W2Cl4(NBu2)2(L-L) (L-L = dmpm, dmpe), and W2Cl4(NHex2)2(dmpm). First Complexes with Bridging Diphosphine Ligands in a cis,trans-Stereochemistry
• Authors of publication: F. Albert Cotton; Evgeny V. Dikarev; Wai-Yeung Wong
• Journal of publication: Inorganic Chemistry
• Year of publication: 1997
• Journal volume: 36
• Pages of publication: 902 - 912
• a: 9.596 ± 0.002 Å
• b: 15.975 ± 0.002 Å
• c: 18.756 ± 0.004 Å
• α: 90°
• β: 96.73 ± 0.01°
• γ: 90°
• Cell volume: 2855.4 ± 0.9 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0319
• Residual factor for significantly intense reflections: 0.0257
• Weighted residual factors for all reflections: 0.0706
• Weighted residual factors for significantly intense reflections: 0.0653
• Goodness-of-fit parameter for all reflections: 1.152
• Goodness-of-fit parameter for significantly intense reflections: 1.17
• Diffraction radiation wavelength: 0.7093 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No