Wang Yan-Jun, Hu Rui-Ding, Lin Qiu-Yue, Cheng Jian-Ping
Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces, Institute of Physical Chemistry, Zhejiang Normal University, Jinhua, Zhejiang 321004, People's Republic of China, and, College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, Zhejiang, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 1;65(Pt 8):m854. doi: 10.1107/S1600536809024039.
In the crystal structure of the title compound, [Co(C(8)H(8)O(5))(C(3)H(4)N(2))(3)]·3.35H(2)O, the central Co(II) ion is in a slightly distorted octa-hedral environment, coordinated by the bridg-ing O atom from the bicyclo-[2.2.1]heptane ligand, by two carboxyl-ate O atoms from two different carboxyl-ate groups and by three N atoms from imidazole ligands. Uncoordinated water mol-ecules, some of them disordered, are present in the crystal structure. In the crystal structure, mol-ecules are linked by O-H⋯O, N-H⋯O and O-H⋯N hydrogen-bonding inter-actions.
在标题化合物[Co(C₈H₈O₅)(C₃H₄N₂)₃]·3.35H₂O的晶体结构中，中心Co(II)离子处于略微扭曲的八面体环境中，由双环[2.2.1]庚烷配体的桥连O原子、来自两个不同羧酸根基团的两个羧酸根O原子以及来自咪唑配体的三个N原子配位。晶体结构中存在未配位的水分子，其中一些是无序的。在晶体结构中，分子通过O—H⋯O、N—H⋯O和O—H⋯N氢键相互作用连接。
