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Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Acta+Crystallogr+Sect+E+Struct+Rep+Online 2012 ; 68 (Pt 11): m1349-50 Nephropedia Template TP
Acta Crystallogr Sect E Struct Rep Online 2012[Nov]; 68 (Pt 11): m1349-50 PMID23284336show ga
In the title polymer, [Cd(C(5)H(3)N(2)O(2))(NO(3))(H(2)O)](n), the Cd(II) atom is seven-coordinate in a distorted capped octa-hedral geometry by two N atoms of two different pyrimidine dicarboxyl-ate (pmc) ligands, three O atoms from three separate pmc ligands, and two O atoms of disordered nitrate anions or water mol-ecules. The Cd(II) atoms are bridged by the pmc ligands in a chelating/bridging bis-bidentate and chelating bidentate mode, forming sheets parallel to (20-1). The sheets are further linked into a three-dimensional supra-molecular network via classical O-Hcdots, three dots, centeredO hydrogen bonds involving the nitrate anions and coordinating water mol-ecules. Intra-molecular O-Hcdots, three dots, centeredO hydrogen bonding is also observed. The non-coordinating nitrate O atoms are disordered over two sets of sites with occupancies of 0.57 (7) and 0.43 (7).