ChemInform Abstract: Crystal Structures, Vibrational Spectra, and Normal Coordinate Analysis of cis‐ and trans‐[ReCl₄(NCSe)(SeCN)]^2‐.

Abstract

structure structure (solids and liquids) D 2000 -005Crystal Structures, Vibrational Spectra, and Normal Coordinate Analysis of cis-and trans-[ReCl 4 (NCSe)(SeCN)] 2− . -Single crystals of the title compound (I) are grown in acetone/ether whereas single crystals of (II) are grown in a DMF/ether solution (after separation of a cis/trans mixture over DEAE cellulose). The complex (I) crystallizes in the monoclinic space group P2 1 /n with Z = 4 and the complex (II) in P2 1 /c (Z = 4). -(STRUESS, S.; PREETZ, W.