Crystal structure of poly[tetra-μ₂-cyanido-1:2κ⁸N:C-bis-(dimethyl sulfoxide-1κO)diargentate(I)iron(II)].

ABSTRACT: In the title polymeric complex, [Fe{OS(CH₃)₂}₂{Ag(CN)₂}₂], the Fe^II cation is located at an inversion centre and is coordinated by four cyanide (CN^-) anions and two dimethyl sulfoxide mol-ecules in a slightly compressed N₄O₂ octa-hedral geometry, the Ag^I cation is C-coordinated by two CN^- anions in a nearly linear geometry. The CN^- anions bridge the Fe^II and Ag^I cations to form a two-dimensional polymeric structure extending parallel to (102). In the crystal, the nearest Ag⋯Ag distance between polymeric sheets is 3.8122 (12) Å. The crystal studied was a twin with a contribution of 0.2108 (12) for the minor component.

SUBMITTER: Kucheriv OI 

PROVIDER: S-EPMC5290580 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature