Biologically active pyridine mono- and bis-phosphonates: Efficient ligands for co-ordination of Cu2+ ions

被引：41

作者：

Boduszek, B

Dyba, M

JezowskaBojczuk, M

Kiss, T

Kozlowski, H

机构：

[1] ATTILA JOZSEF UNIV,DEPT INORGAN & ANALYT CHEM,H-6701 SZEGED,HUNGARY

[2] WROCLAW TECH UNIV,INST ORGAN CHEM BIOCHEM & BIOTECHNOL,PL-50370 WROCLAW,POLAND

[3] WROCLAW B BEIRUT UNIV,FAC CHEM,PL-50383 WROCLAW,POLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1997年 / 06期

关键词：

D O I：

10.1039/a606086b

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Potentiometric and spectroscopic studies on the co-ordination ability of biologically important pyridine mono; and bis-phosphonates have shown that when sterically possible these compounds undergo tridentate co-ordination with Cu2+ ions. The complexes obtained are very stable. When the position of the nitrogen donor is sterically unfavourable the major binding occurs at the bis(phosphonate) site.

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页码：973 / 976

页数：4

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