Chemli R, Kamoun S, Roisnel T. Poly[bis-(μ2-1,3-phenyl-enedi-amine-κ(2) N:N')di-μ-thio-cyanato-κ(2) N:S;κ(2) S:N-cadmium].
Acta Crystallogr Sect E Struct Rep Online 2013;
69:m670-1. [PMID:
24454177 PMCID:
PMC3885002 DOI:
10.1107/s1600536813031255]
[Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Accepted: 11/14/2013] [Indexed: 05/28/2023]
Abstract
The structure of the title polymeric compound, [Cd(SCN)2(C6H8N2)2] n , exhibits a two-dimensional staircase-like structure parallel to (010) in which the Cd(II) atom lies on a twofold rotation axis and has a distorted octa-hedral CdS2N4 geometry involving four μ-1,3-(SCN) group donors and two N-atom donors from 1,3-phenyl-enedi-amine ligands, which also have twofold symmetry. The major contributions to the cohesion and the stability of this two-dimensional polymeric structure are the covalent Cd-S,N bonds and one weak intra-layer N-H⋯S hydrogen bond.
Collapse