Information card for entry 7009768

Structure parameters

• Common name: Mixed metal cluster
• Chemical name: Metal acetylidine complex
• Formula: C15.5 H10 Fe O2.5 S W
• Calculated formula: C15.5 H10 Fe O2.5 S W
• Title of publication: Coupling of co-ordinated acetylide ligands with and without CO on chalcogen-stabilised mixed-metal clusters. Synthesis and characterisation of [M2Fe3(L)2(CO)6(μ3-E)2{μ-CC(Ph)C(Ph)C}] and [M2Fe2(L)2(CO)4(μ3-E)2{μ-CC(Ph)(CO)C(Ph)C}] (L = η5-C5Me5 or η5-C5H5, M = Mo or W, E = S, Se or Te)
• Authors of publication: Mathur, Pradeep; Ahmed, Moawia O.; Dash, Aswini K.; Walawalkar, Mrinalini G.; Puranik, Vedavati G.
• Journal of publication: Journal of the Chemical Society, Dalton Transactions
• Year of publication: 2000
• Journal issue: 17
• Pages of publication: 2916
• a: 15.047 ± 0.0003 Å
• b: 9.507 ± 0.0001 Å
• c: 20.407 ± 0.0004 Å
• α: 90°
• β: 95.195 ± 0.0009°
• γ: 90°
• Cell volume: 2907.27 ± 0.09 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0205
• Residual factor for significantly intense reflections: 0.0197
• Weighted residual factors for significantly intense reflections: 0.0506
• Weighted residual factors for all reflections included in the refinement: 0.0516
• Goodness-of-fit parameter for all reflections included in the refinement: 1.258
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No