Chemistry & biodiversity

Antioxidation and DNA??Binding Properties of Binuclear Lanthanide (III) Complexes with a Schiff Base Ligand Derived from 8??Hydroxyquinoline??7??carboxaldehyde …

Y Liu, K Zhang, Y Wu, J Zhao, J Liu

文献索引：Liu, Yongchun; Zhang, Kejun; Wu, Yun; Zhao, Junying; Liu, Jianning Chemistry and Biodiversity, 2012 , vol. 9, # 8 p. 1533 - 1544

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被引用次数: 9

摘要

Abstract 8-Hydroxyquinoline-7-carboxaldehyde (8-HQ-7-CA), Schiff-base ligand 8- hydroxyquinoline-7-carboxaldehyde benzoylhydrazone, and binuclear complexes [LnL (NO 3)(H 2 O) 2] 2 were prepared from the ligand and equivalent molar amounts of Ln (NO 3)⋅ 6 H 2 O (Ln= La 3+, Nd 3+, Sm 3+, Eu 3+, Gd 3+, Dy 3+, Ho 3+, Er 3+, Yb 3+, resp.). Ligand acts as dibasic tetradentates, binding to Ln III through the phenolate O-atom, N-atom of ...