The one-dimensional coordination polymer poly[tetra-kis-[(4-chloro-phen-yl)methanaminium] [cadmate-μ-cyclo-hexa-phospho-rato]].
Cyclo-hexa-phospho-ric acid (P(6)O(18)H(6)) reacts with cadmium carbonate and 4-chloro-benzyl-amine (CBA) to give the mononuclear title complex, (C(7)H(9)ClN)(4)[Cd(P(6)O(18))](n), in which the Cd(II) atom, lying on an inversion centre, has an octa-hedral coordination built of six O atoms of two centrosymmetric P(6)O(18) rings. Each P(6)O(18) ligand acts as a bridge, linking two Cd(II) atoms and forming an anionic coordination polymer [Cd(P(6)O(18))(4-)](n) extending along [010]. Adjacent polymeric chains are connected through N-H⋯O and C-H⋯O hydrogen bonds, generating a three-dimensional supra-molecular network.
Sonia
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Abid
S Salem
SS
Al-Deyab
Mohamed
M
Rzaigui