二水合（吡啶 -2,3-二羧酸根）钴（II）的一维之字形配位聚合物。
A one-dimensional zigzag coordination polymer of diaqua(pyridine-2,3-dicarboxylato)cobalt(II).
作者信息
Zhang Hong Tao, You Xiao Zeng
机构信息
Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, People's Republic of China.
出版信息
Acta Crystallogr C. 2003 Aug;59(Pt 8):m313-4. doi: 10.1107/s0108270103012551. Epub 2003 Jul 12.
The asymmetric unit of the title one-dimensional coordination polymer, catena-poly[[mu-pyridine-2,3-dicarboxylato-1kappaO:2kappa(2)N,O'-bis[diaquacobalt(II)]]-mu-pyridine-2,3-dicarboxylato-1kappa(2)N,O:2kappaO':1'kappaO'], Co(C(7)H(3)NO(4))(H(2)O)(2), is composed of a cobalt(II) ion, a pyridine-2,3-dicarboxylate dianion and two water molecules. The polymer has a zigzag structure consisting of a chain of edge-fused rings, and the polymer chains are linked by O-H.O hydrogen bonds into a three-dimensional framework.
标题一维配位聚合物，链状聚[[μ-吡啶-2,3-二羧酸根-1κO:2κ(2)N,O'-双[二水合钴(II)]]-μ-吡啶-2,3-二羧酸根-1κ(2)N,O:2κO':1'κO']，[Co(C₇H₃NO₄)(H₂O)₂]ₙ的不对称单元由一个钴(II)离子、一个吡啶-2,3-二羧酸二价阴离子和两个水分子组成。该聚合物具有由边缘稠合环链构成的之字形结构，并且聚合物链通过O-H…O氢键连接成三维骨架。
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