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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 被引量:1

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
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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.
出处 《无机化学学报》 SCIE CAS CSCD 北大核心 2012年第6期1245-1250,共6页 Chinese Journal of Inorganic Chemistry
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 metal complexes 2, 3-bis(dimethyl-1H-pyrazol-1-yl)quinoxaline, NN donor, polynuclear
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