Thermodynamics of Gd(III) complexation by macrocyclic and acyclic polyamino carboxylates

被引：20

作者：

Bianchi, A ^{[1
]}

Calabi, L ^{[1
]}

Ferrini, L ^{[1
]}

Losi, P ^{[1
]}

Uggeri, F ^{[1
]}

Valtancoli, B ^{[1
]}

机构：

[1] BRACCO IND CHIM SPA,DIV RES & DEV,I-20134 MILAN,ITALY

来源：

INORGANICA CHIMICA ACTA | 1996年 / 249卷 / 01期

关键词：

gadolinium complexes; nuclear magnetic resonance imaging; polyamino carboxylate complexes; macrocyclic complexes; thermodynamics;

D O I：

10.1016/0020-1693(96)05182-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Complexation of Gd(III) by DOTA and DO3A proceeds through the formation of monoprotonated and unprotonated intermediate species; the relevant thermodynamic parameters Delta G degrees, Delta H degrees and T Delta S degrees are reported.

引用

页码：13 / 15

页数：3

共 14 条

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