Information card for entry 2013401

Structure parameters

• Common name: cis-{η^2^-(Ph~3~PAu)~2~}Ph~3~PCr(CO)~4~ tetrahydrofuran solvate
• Chemical name: tetracarbonyl-1κ^4^C-tris(triphenylphosphino)-1κP,2κP,3κP-triangulo- chromiumdisilver(Au—Au)(2 Cr—Au) tetrahydrofuran solvate
• Formula: C62 H53 Au2 Cr O5 P3
• Calculated formula: C62 H53 Au2 Cr O5 P3
• SMILES: [Cr]12(C#[O])(C#[O])(C(=O)[Au]13[P](c1ccccc1)(c1ccccc1)c1ccccc1)(C(=O)[Au]23[P](c1ccccc1)(c1ccccc1)c1ccccc1)[P](c1ccccc1)(c1ccccc1)c1ccccc1.C1CCCO1
• Title of publication: [<i>cis</i>-{η^2^-(Ph~3~PAu)~2~}Ph~3~PCr(CO)~4~]·THF, featuring the shortest known separation between two Au metal centres in a heteronuclear Au~2~<i>M</i> cluster
• Authors of publication: Esterhuysen, Matthias W.; Raubenheimer, Helgard G.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2003
• Journal volume: 59
• Journal issue: 7
• Pages of publication: m286 - m288
• a: 11.4841 ± 0.0002 Å
• b: 13.5642 ± 0.0003 Å
• c: 17.5171 ± 0.0004 Å
• α: 87.147 ± 0.001°
• β: 88.062 ± 0.001°
• γ: 81.073 ± 0.001°
• Cell volume: 2691.35 ± 0.1 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 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: 0.0523
• Residual factor for significantly intense reflections: 0.0306
• Weighted residual factors for significantly intense reflections: 0.0522
• Weighted residual factors for all reflections included in the refinement: 0.0574
• Goodness-of-fit parameter for all reflections included in the refinement: 0.99
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes