Die Kristall- und Molekülstrukturen der Verbindungen [Cl4–xSn{Co(CO)4}x] mit x = 1,2 und 3 / The Crystal and Molecular Structures of the Compounds [Cl4-xSn{Co(CO)4}x] with x = 1,2 and 3

Abstract

The crystal structures of the compounds [Cl3SnCo(CO)4] 1, [Cl2Sn{Co(CO)4}2]2, and [ClSn{Co(CO)4}3]3, have been determined by X-ray crystallography. Sn is co-ordinated tetrahedrally by Cl- and Co-substituents, the co-ordination polyhedron of Co is a distorted trigonal bipyramid. The Sn -Cl- and the Sn-Co-distances both increase from 1 to 3 (Sn -Co: 247.7 in 1, 253.2 in 2, and 260.6 pm in 3).