反式-二水合双[5-羧基-2-(3-吡啶基)-1H-咪唑-4-羧酸根合-κN,O]锰(II)
trans-Diaqua-bis[5-carb-oxy-2-(3-pyridyl)-1H-imidazole-4-carboxyl-ato-κN,O]manganese(II).
作者信息
Chen Li-Zhuang
机构信息
Ordered Matter Science Research Center, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Sep 20;64(Pt 10):m1286. doi: 10.1107/S1600536808029073.
In the title compound, [Mn(C(10)H(6)N(3)O(4))(2)(H(2)O)(2)], synthesized by hydro-thermal reaction, the Mn(II) ion lies on an inversion centre and displays a distorted octa-hedral coordination geometry defined by the two imidazole N atoms and two carboxylate O atoms of the two trans-standing chelate ligands, and two O atoms of the water mol-ecules. A two-dimensional supra-molecular architecture is formed via N-H⋯O, O-H⋯N and O-H⋯O hydrogen-bonding inter-actions.
在通过水热反应合成的标题化合物[Mn(C₁₀H₆N₃O₄)₂(H₂O)₂]中，Mn(II)离子位于一个对称中心上，并呈现出一种扭曲的八面体配位几何构型，该构型由两个反式螯合配体的两个咪唑N原子、两个羧酸根O原子以及水分子的两个O原子所定义。通过N-H⋯O、O-H⋯N和O-H⋯O氢键相互作用形成了二维超分子结构。
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