cis-Dichloroplatinum (II) complexes with aminomethylnicotmate and -isonicotinate ligands

被引：11

作者：

Schobert, R ^{[1
]}

Biersack, B ^{[1
]}

机构：

[1] Univ Bayreuth, Organ Chem Lab, D-95447 Bayreuth, Germany

来源：

INORGANICA CHIMICA ACTA | 2005年 / 358卷 / 12期

关键词：

platinum complexes; nicotinic acid; amidation; Yamaguchi esterification; GMP interactions;

D O I：

10.1016/j.ica.2005.05.015

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

6-Aminomethylnicotinic acid (1a) and 2-aminomethylisonicotinic acid (1b) were each reacted with K2PtCl4 in aqueous 1 M HCl to give the corresponding N,N-chelated cis-dichloroplatinum(II) complexes 2. These were converted into amides 3 via their mixed anhydrides by treating them first with ethyl chloroformate and then with the respective 1 degrees or 2 degrees amine. The analogous 6-aminomethylnicotinic acid ester complexes 7 were obtained by reaction of the preformed ligands with K2PtCl4. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：3369 / 3376

页数：8

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