新型双核席夫碱配合物的合成及谱学性质  

Synthesis and Spectra Properties of Novel Binuclear Schiff Base Complexes

作　　者：张玉玲[1] 阮文娟[1] 胡国航[1] 朱志昂[1] 

机构地区：[1]南开大学化学系,天津300071

出　　处：《无机化学学报》2002年第9期902-906,共5页Chinese Journal of Inorganic Chemistry

基　　金：国家自然科学基金资助项目(No.20171024);教育部留学回国人员科研基金资助项目。

摘　　要：Eight novel binuclear tetradentate Schiff base complexes (M=Cu?,Ni?,Zn?) are synthesized. The structure of complexes is two discrete Schiff base unit bridged. The complexes were condensed from series substituent Ketones (5 chloro 2 hydroxybenzophenone, 5 methyl 2 hydroxy benzophenone, 5 Bromo 2 hydroxybenzop henone) and dialdehydes (5,5′ methylene disalicylaldehyde) with the amino group of 1,2 diaminobenzene, and by Metal ion as template. The compounds were characterized by elemental analyses, FT infrared spectra, Raman, 1H NMR, UV vis electronic spectra, EPR spectra. The FT infrared spectra and Raman spectra of complexes were compared and discussed. The UV vis election spectra, 1H NMR and EPR spectra of complexes have also been attributed and minutely analyzed.Eight novel binuclear tetradentate Schiff base complexes (M=Cu?,Ni?,Zn?) are synthesized. The structure of complexes is two discrete Schiff base unit bridged. The complexes were condensed from series substituent Ketones (5 chloro 2 hydroxybenzophenone, 5 methyl 2 hydroxy benzophenone, 5 Bromo 2 hydroxybenzop henone) and dialdehydes (5,5′ methylene disalicylaldehyde) with the amino group of 1,2 diaminobenzene, and by Metal ion as template. The compounds were characterized by elemental analyses, FT infrared spectra, Raman, 1H NMR, UV vis electronic spectra, EPR spectra. The FT infrared spectra and Raman spectra of complexes were compared and discussed. The UV vis election spectra, 1H NMR and EPR spectra of complexes have also been attributed and minutely analyzed.

关 键 词：双核席夫碱配合物 谱学性质 EPR谱 红外光谱 合成 拉曼光谱 电子吸收光谱 

分 类 号：O625.632[理学—有机化学] O641.4[理学—化学]