mu-1,1 '-Bis(diphenylphosphino)ferrocene-kappa P-2:P '-bis{[(Z)-O-isopropyl N-(4-nitrophenyl)thiocarbamato-kappa S]gold(I)} chloroform disolvate

作者：Ho Soo Yei; Tiekink Edward R T^*

来源：Acta Crystallographica Section E-Structure Reports Online, 2009, 65(11): M1466-U2008.

DOI：10.1107/S1600536809043864

The dinuclear title molecule, [Au2Fe(C10H11N2O3S)(2)(C17H14P)(2)]center dot 2CHCl(3), has crystallographic twofold symmetry with the Fe atom (bonded to two eta(5)-cyclopentadienyl rings) situated on the rotation axis. The Au atom exists within a linear geometry defined by an S,P-donor set with a deviation from linearity [S-Au-P = 176.86 (6)degrees] due to the close approach of the thiocarbamate O atom [Au center dot center dot center dot O = 3.108 (5) angstrom]. The molecule has a U-shaped geometry which facilitates the formation of an intramolecular Au center dot center dot center dot Au interaction [3.0231 (5) angstrom]. In the crystal, the presence of C-H center dot center dot center dot O-nitro contacts leads to the formation of layers with substantial voids; these are occupied by the solvent molecules of crystallization, which are held in place by C-H center dot center dot center dot S contacts.

• 出版日期2009-11