
%0 Journal Article
%A Mak, TCW 
%A Chen, XM 
%T Crystal Structure of a Centrosymmetric Trinuclear Cadmium(II) Complex Containing Metal Atoms in Two Different Coordination Environments
%J Australian Journal of Chemistry
%D 1991/04/01
%V 44
%N 4
%P 639-643
%K 
%R https://doi.org/10.1071/CH9910639
%U https://www.publish.csiro.au/paper/CH9910639 
%X The complex [Cd3( pybet )4Cl6] ( pybet = C5H5N+CH2COO-) crystallizes in the triclinic space group P&#299; (No. 2), with Z = 1, a 8.3228(8), b 10.290(2), c 12.199(2)&#506;, &#945; 66.44(1), &#946; 77.65(1), &#947; 71.59(1)&#176;; structure was refined to R = 0.027 for 5242 observed MoK&#945; data. In the centrosymmetric  trinuclear molecule the metal atoms exhibit trans-octahedral Cd (1)O4Cl2 and tetrahedral Cd (2)O2Cl2 coordination geometries; the central Cd (1) atom is doubly bridged to each of the terminal Cd (2) atoms by a pair of pybet  ligands which function in an uncommon syn-skew mode. 
