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Crystal structure of [?2-1,1'-bis-(di-phenyl-phos-phanyl)ferrocene-?(2) P:P']bis-[(pyrrolidine-1-carbo-dithioato-?S)gold(I)].

ABSTRACT: The asymmetric unit of the title compound, {(C34H28FeP2)[Au(C5H8NS2)]2}, comprises half a mol-ecule, with the full mol-ecule being generated by the application of a centre of inversion. The independent Au(I) atom is coordinated by thiol-ate S and phosphane P atoms that define an approximate linear geometry [S-Au-P = 169.35?(3)°]. The deviation from the ideal linear is traced to the close approach of the (intra-molecular) non-coordinating thione S atom [Au?S = 3.1538?(8)?Å]. Supra-molecular layers parallel to (100) feature in the crystal packing, being sustained by phen-yl-thione C-H?S inter-actions, with the non-coordinating thione S atom in the role of a dual acceptor. Layers stack with no specific inter-actions between them.

SUBMITTER: Tan YS

PROVIDER: S-EPMC4647382 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature

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Crystal structure of [μ2-1,1'-bis-(di-phenyl-phos-phanyl)ferrocene-κ(2) P:P']bis-[(pyrrolidine-1-carbo-dithioato-κS)gold(I)].

Tan Yee Seng YS Tiekink Edward R T ER

Acta crystallographica. Section E, Crystallographic communications 20150912 Pt 10

The asymmetric unit of the title compound, {(C34H28FeP2)[Au(C5H8NS2)]2}, comprises half a mol-ecule, with the full mol-ecule being generated by the application of a centre of inversion. The independent Au(I) atom is coordinated by thiol-ate S and phosphane P atoms that define an approximate linear geometry [S-Au-P = 169.35 (3)°]. The deviation from the ideal linear is traced to the close approach of the (intra-molecular) non-coordinating thione S atom [Au⋯S = 3.1538 (8) Å]. Supra-molecular layer ...[more]

PMID: 26594392

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