title: catena-Poly[[diaqua-cadmium(II)]-μ-4,4'-sulfonyl-dibenzoato-κO:O].
abstract: The title compound, [Cd(C(14)H(8)O(6)S)(H(2)O)(2)](n), comprises zigzag chains parallel to [111] of alternating [Cd(H(2)O)(2)](2+) and sulfonyl-dibenzoate units, with the Cd and S atoms lying on crystallographic twofold axes. The central Cd(II) ion is in a slightly distorted octa-hedral geometry, coordinated by six O atoms from two carboxyl-ate groups and two water O atoms. An intra-molecular C-H⋯O hydrogen bond occurs. In the crystal, inter-molecular hydrogen bonds between carboxyl-ate O atoms and coordinated water mol-ecules in adjacent chains lead to the formation of a three-dimensional network structure. The compound is isotypic with the Zn analog.
authors: Department of Chemistry, Yancheng Teachers' College, Yancheng 224002, People's Republic of China.
authors: Chang-Mei
authors: CM
authors: Jiao
references: Acc Chem Res. 2001 Apr;34(4):319-30
references: 11308306
references: Inorg Chem. 2007 May 14;46(10):4158-66
references: 17447758
references: Acc Chem Res. 2005 Apr;38(4):217-25
references: 15835868
references: Angew Chem Int Ed Engl. 2004 Apr 26;43(18):2334-75
references: 15114565
references: Acta Crystallogr C. 2007 Jun;63(Pt 6):m270-2
references: 17551187
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677