一种含有水分子链的新型链状镉（II）配位聚合物。
A new chain-like cadmium(II) coordination polymer containing chains of water molecules.
作者信息
Lin Xiue, Wang Yan Qin, Cao Rong, Li Feng, Bi Wen Hua
机构信息
State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Fuzhou, Fujian 350002, People's Republic of China.
出版信息
Acta Crystallogr C. 2005 Jun;61(Pt 6):m292-4. doi: 10.1107/S0108270105007274. Epub 2005 May 13.
The title cadmium(II) polymer, catena-poly[[[bis(4-aminopyridine-kappaN)aquacadmium(II)]-mu-1,4-phenylenediacetato-kappa(4)O,O':O'',O'''] dihydrate], {[Cd(C10H8O4)(C5H6N2)2(H2O)].2H2O}n, comprises one-dimensional wave-like chains, in which the Cd atom is coordinated by 1,4-phenylenediacetate and 4-aminopyridine molecules. The 1,4-phenylenediacetate ligands lie about inversion centres. Extensive hydrogen-bonding interactions between the chains lead to a three-dimensional structure. Free water molecules form chains in the structure.
标题化合物镉（II）聚合物，链状聚[[[双（4-氨基吡啶-κN）水合镉（II）]-μ-1,4-苯二甲酸二乙酯-κ（4）O，O′：O″，O″′]二水合物]，{[Cd（C₁₀H₈O₄）（C₅H₆N₂）₂（H₂O）]·2H₂O}ₙ，由一维波浪状链组成，其中镉原子由1,4-苯二甲酸二乙酯和4-氨基吡啶分子配位。1,4-苯二甲酸二乙酯配体位于对称中心周围。链间广泛的氢键相互作用导致形成三维结构。游离水分子在结构中形成链。
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