【摘要】 报道含三齿配体N,N二-(2-苯并咪唑甲基)亚胺(简写为IDB)的配合物[Ni(IDB)2].(C2O4).CH3CH2OH.7H2O(Ⅰ)的合成。对(Ⅰ)进行了元素分析、摩尔电导、紫外-可见光谱、红外光谱、自旋共振谱和循环伏安研究。推测配合物中镍离子(Ⅱ)为六配位的八面体结构。该配合物或许可作为脲酶的模型化合物。更多还原

【Abstract】 The synthesis of a mononuclear nickel（Ⅱ） complex （Ⅰ）[Ni（IDB）₂]·（C₂O₄）·CH₃CH₂OH·7H₂O are reported（The tridentate ligand IDB is [N,N-bis（benzimidazol-2-ylmethyl） amine]）.The element analysis,molar conductity,ultraviolet and visible（UV-Vis）,infrared（IR）,electron spin resonance（ESR） and cyclic voltammetry（CV） of the complex has been studied.Its coordination geometry may be close to octahedron or distorted octahedron.The nickel（Ⅱ） atom in the cation of the complex has distorted octahedronal coordination geometry and is six coordinated by six nitrogen atoms: four nitrogen atoms of benzimidazole groups and two amine nitrogen atoms from the ligand IDB.The complex is good structure model of urease.更多还原