摘要
本文合成了一系列新的双Schiff碱,2.6-双[N-(2-羟基-X-苯基)亚胺甲基]4—R—苯甲醚,(R=Br, X=OMe, diMe, Me,t-Bu, H, Cl, NO_2)以及对应的双核Cu(Ⅱ)配合物。用红外、紫外、磁天平等手段进行了表征。讨论了配位前后一些光谱性质的变化,阐明了不同R、X基团对磁交换作用的影响及其变化规律。
A new series of bis-Schiff bases, 2,6-bis[N-(2-hydroxy-5-X-phenyl)imino methyl] -4-R-anisole,(R=Br, X=OMe, diMe, Me, t-Bu, H, Cl, NO_2)and their binuclear copper(Ⅱ)complexes were prepared and characterized by IR, UV and Magnetic Suscepti-bility. The influence in spectral properties and magnetic exchange interaction by different groups of R or X were discussed.
出处
《南京大学学报（自然科学版）》
CAS
CSCD
1990年第4期648-653,共6页
Journal of Nanjing University（Natural Science）
关键词
双西佛碱
双核配合物
铜
bis-Schiff base
binuclear complexes
copper(Ⅱ) complexes
magnetic exchange interaction
