Author/Authors :
Kucheriv, Olesia I. Department of Chemistry - Taras Shevchenko National University of Kyiv , Ukraine , Naumova, Dina D. Department of Chemistry - Taras Shevchenko National University of Kyiv , Ukraine , Tokmenko, Inna I. National O.O. Bogomoletz Medical University, Ukraine , Polunina, Ruslan A. Department of Chemistry - Taras Shevchenko National University of Kyiv , Ukraine , Terebilenko, Kateryna V. Department of Chemistry - Taras Shevchenko National University of Kyiv , Ukraine
Abstract :
In the title polymeric complex, [Fe{OS(CH3)2}2{Ag(CN)2}2], the FeII cation is located at an inversion centre and is coordinated by four cyanide (CN−) anions and two dimethyl sulfoxide molecules in a slightly compressed N4O2 octahedral geometry, the AgI cation is C-coordinated by two CN− anions in a nearly linear geometry. The CN− anions bridge the FeII and AgI 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.
Keywords :
metal–organic framework , dicyanidoargentate , Hofmann clathrate analogue , FeII complex , crystal structure
