New macrocyclic ligands having discrete metal binding sites

被引：62
|
作者：
Shimakoshi, H [1 ]
Takemoto, H [1 ]
Aritome, I [1 ]
Hisaeda, Y [1 ]
机构：
[1] Kyushu Univ, Dept Chem & Biochem, Grad Sch Engn, Higashi Ku, Fukuoka 8128581, Japan
来源：
TETRAHEDRON LETTERS | 2002年 / 43卷 / 27期
关键词：
macrocyclic ligand; Schiff-base; cobalt complex; X-ray crystallography; redox behavior;
D O I：
10.1016/S0040-4039(02)00923-1
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
New macrocyclic dinucleating ligands have been easily synthesized by Schiff-base condensation reaction with the appropriate aldehyde and amine using the boric ion template method. The ligands hake two N2O2 metal-binding sites which are doubly linked to each other with methylene spacers. The ligands chelate with Co2-, Cu2+ and Ni2+ to form dimetallic Compounds in high yields. (C) 2002 Elsevier Science Ltd. All rights reserved.
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页码：4809 / 4812
页数：4
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