Aqua-bis(4-nitro-benzoato)-κO,O';κO-(piperidinium-4-carboxyl-ato-κO,O')cadmium(II)

Run-Wen Zhang; Li-Li Wang; Xiao-Jun Zhao

doi:10.1107/S160053680901811X

Aqua-bis(4-nitro-benzoato)-κO,O';κO-(piperidinium-4-carboxyl-ato-κO,O')cadmium(II)

Acta Crystallogr Sect E Struct Rep Online. 2009 May 20;65(Pt 6):m664-5. doi: 10.1107/S160053680901811X.

Authors

Run-Wen Zhang¹, Li-Li Wang, Xiao-Jun Zhao

Affiliation

¹ College of Chemistry and Life Science, Tianjin Key Laboratory of Structure and Performance for Functional Molecule, Tianjin Normal University, Tianjin 300387, People's Republic of China.

Abstract

In the mixed ligand title compound, [Cd(C(6)H(11)NO(2))(C(7)H(4)NO(4))(2)(H(2)O)], which exhibits a discrete mononuclear structure, the Cd(II )atom is in a distorted octa-hedral geometry, surrounded by five carboxyl-ate O atoms and one coordinated water mol-ecule. The piperdinium ring adopts a chair conformation and the two 4-nitro-benzoate rings are oriented at a dihedral angle of 75.8 (1)°. Inter-molecular O-H⋯O and N-H⋯O hydrogen bonds link the mononuclear entities into a three-dimensional supra-molecular network.