title: Poly[[aqua(4,4'-diazenediyldibenzoato-kappa4O,O':O'',O''')cadmium(II)]: a twofold interpenetrated three-dimensional coordination polymer of PtS topology.
abstract: In the title coordination compound, [Cd(C14H8N2O4)(H2O)]n, the Cd(II) cation and the coordinated water molecule lie on a twofold axis, whereas the ligand lies on an inversion center. The Cd(II) center is five-coordinated in a distorted square-pyramidal geometry by four carboxylate O atoms from four different 4,4'-diazenediyldibenzoate (ddb) anions and one water O atom. The three-dimensional frameworks thus formed by the bridging ddb anions interpenetrate to generate a three-dimensional PtS-type network. Additionally, the coordination water molecule and the carboxylate O atom form a hydrogen-bonding interaction, stabilizing the three-dimensional framework structure.
authors.affiliation: College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325027, People's Republic of China.
authors.forename: Ru-Guo
authors.initials: RG
authors.lastname: Wang
authors.forename: Qian
authors.initials: Q
authors.lastname: Qiao
authors.forename: Tian-Di
authors.initials: TD
authors.lastname: Tang
mesh_terms: D002104:Cadmium / Q000737:chemistry*; D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D008024:Ligands; D008958:Models, Molecular; D009942:Organometallic Compounds / Q000737:chemistry*; D017671:Platinum Compounds / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry*
chemical_list: D008024:Ligands; D009942:Organometallic Compounds; D017671:Platinum Compounds; D011108:Polymers; C544641:poly(aqua(4,4'-diazenediyldibenzoato-kappa4O,O',O',O'')cadmium(II)); D002104:Cadmium