Information card for entry 4323337

Structure parameters

• Common name: cis,trans-Tetrachloro-bis(dibutylamido)-bis(dimethylphosphino)ethane ditungsten(III)
• Chemical name: 1,1,2,2-Tetrachloro-1,2-bis(dibutylamido)-(cis,trans)-1,2- bis(dimethylphosphino)ethane ditungsten(III)
• Formula: C22 H52 Cl4 N2 P2 W2
• Calculated formula: C22 H52 Cl4 N2 P2 W2
• SMILES: [W]1([W]([P](CC[P]1(C)C)(C)C)(Cl)(Cl)N(CCCC)CCCC)(Cl)(Cl)N(CCCC)CCCC
• 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: 9.465 ± 0.001 Å
• b: 34.545 ± 0.007 Å
• c: 10.177 ± 0.004 Å
• α: 90°
• β: 97.22 ± 0.001°
• γ: 90°
• Cell volume: 3301.2 ± 1.5 ų
• Cell temperature: 213 ± 2 K
• Ambient diffraction temperature: 213 ± 2 K
• Number of distinct elements: 6
• 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: 0.0754
• Residual factor for significantly intense reflections: 0.047
• Weighted residual factors for all reflections: 0.1298
• Weighted residual factors for significantly intense reflections: 0.1063
• Goodness-of-fit parameter for all reflections: 1.072
• Goodness-of-fit parameter for significantly intense reflections: 1.16
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No