Information card for entry 4323318

Structure parameters

• Common name: cis,cis-Tetrachloro-bis(diethylamido)-bis(trimethyl- phosphine) ditungsten(III)
• Chemical name: 1,1,2,2-Tetrachloro-1,2-bis(diethylamido)-(cis,cis)- 1,2-bis(trimethylphosphine) ditungsten(III)
• Formula: C14 H38 Cl4 N2 P2 W2
• Calculated formula: C14 H38 Cl4 N2 P2 W2
• SMILES: [W]([W]([P](C)(C)C)(Cl)(Cl)N(CC)CC)([P](C)(C)C)(Cl)(Cl)N(CC)CC
• Title of publication: W2Cl4(NR2)2(PR'3)2 Molecules. 4. A New Synthetic Route to Products with a Staggered Conformation. Preparations and Characterizations of W2Cl4(NR2)2(PR'3)2 (R = Et, Bu, Hex; R'3= Me3, Et2H) and an Intermediate Complex W2Cl4(NEt2)2(NHEt2)2
• Authors of publication: F. Albert Cotton; Evgeny V. Dikarev; N. Nawar; Wai-Yeung Wong
• Journal of publication: Inorganic Chemistry
• Year of publication: 1997
• Journal volume: 36
• Pages of publication: 559 - 566
• a: 9.568 ± 0.002 Å
• b: 17.294 ± 0.007 Å
• c: 17.418 ± 0.005 Å
• α: 111.82 ± 0.03°
• β: 103.11 ± 0.02°
• γ: 90.72 ± 0.03°
• Cell volume: 2590.9 ± 1.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0974
• Residual factor for significantly intense reflections: 0.0447
• Weighted residual factors for all reflections: 0.1543
• Weighted residual factors for significantly intense reflections: 0.1188
• Goodness-of-fit parameter for all reflections: 0.957
• Goodness-of-fit parameter for significantly intense reflections: 0.983
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No