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Catena-Poly[ammonium (cadmium-tri-?-thio-cyanato-?S:N;?N:S)-1,4,10,13,16-hexa-oxa-cyclo-octa-decane (1/1)].


ABSTRACT: In the title compound, {(NH(4))[Cd(NCS)(3)]·C(12)H(24)O(6)}(n), the Cd(2+) ion, the ammonium cation, one of the SCN(-) ligands and the macrocycle are located on mirror planes. The thiocyanate anions act as bridging ligands between the Cd(II) ions, leading to a polymeric chain arrangement extending along [001] around a twofold screw axis. The ammonium ions are contained within the bowl of the macrocycle via extensive N-H?O hydrogen bonding.

SUBMITTER: Ramesh V 

PROVIDER: S-EPMC3297278 | biostudies-literature | 2012 Mar

REPOSITORIES: biostudies-literature

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catena-Poly[ammonium (cadmium-tri-μ-thio-cyanato-κS:N;κN:S)-1,4,10,13,16-hexa-oxa-cyclo-octa-decane (1/1)].

Ramesh V V   Rajarajan K K   Kumar K Sendil KS   Subashini A A   Nizammohideen M M  

Acta crystallographica. Section E, Structure reports online 20120224 Pt 3


In the title compound, {(NH(4))[Cd(NCS)(3)]·C(12)H(24)O(6)}(n), the Cd(2+) ion, the ammonium cation, one of the SCN(-) ligands and the macrocycle are located on mirror planes. The thiocyanate anions act as bridging ligands between the Cd(II) ions, leading to a polymeric chain arrangement extending along [001] around a twofold screw axis. The ammonium ions are contained within the bowl of the macrocycle via extensive N-H⋯O hydrogen bonding. ...[more]

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