VO(Ⅱ), Fe(Ⅱ), Co(Ⅱ), Ni(Ⅱ)和Cu(Ⅱ)的2，3-二(3，5-二甲基-1H-吡唑基)喹啉配合物的合成与表征  

Synthesis and Characterization of VO(Ⅱ),Fe(Ⅱ),Co(Ⅱ),Ni(Ⅱ) and Cu(Ⅱ) Complexes of 2,3-Bis(3,5-dimethyl-1H-pyrazol-1-yl) Quinoxaline

作　　者：Sandhya Rani D Anantha Lakshmi P V Kamala Prasad V Jayatyaga Raju V 

机构地区：[1]Department of Chemistry, University College of Sciervee, Osmania University, Hyderabad-500007, A ndhra Pradesh, India. [2]Denisco Chemicals Private Limited, Plo#D-24, Phase-I, IDA, JeedimetlaHyderabad-500055, Andhra Pradesh, India. [3]Department of Chemistry, University College for Women, Osmania University, Koti, Hyderabad-500001, Andhra Pradesh, India. [4]Departement of Chemistry, The University of Dodoma, P.O.box Number 259, Dodomo, Tanazania

出　　处：《无机化学学报》2012年第6期1245-1250,共6页Chinese Journal of Inorganic Chemistry

摘　　要：合成了VO(Ⅱ),Fe(Ⅱ),Co(Ⅱ),Ni(Ⅱ)和Cu(Ⅱ)的2,3-二(3,5-二甲基-1H-吡唑基)喹啉配合物(BDMPQ)并用元素分析、电导、热分析、光谱和顺磁共振等技术对其表征。结果表明所有配合物均为八面体构型。BDMPQ起中性双二齿NN供体的作用并形成多核配合物。VO（Ⅱ）, Fe（Ⅱ）, Co（Ⅱ）, Ni（Ⅱ） and Cu（Ⅱ） complexes of 2, 3-bis（dimethyl -1H-pyrazol-1-yl）quinoxaline （BDMPQ） have been synthesized and characterized by elemental analysis, conductance, thermal, spectral and ESR techniques. Octahedral geometries have been proposed for all the complexes. BDMPQ acts as a neutral bis-bidentate NN donor and forms polynuclear complexes.

关 键 词：金属配合物 2 3-二(3 5-二甲基-1H-吡唑基)喹啉 NN供体 多核配合物 

分 类 号：O614.4[理学—无机化学]