Synthesis and characterization of thiolate-Ag(I) complexes by solid-state and solution NMR and their antimicrobial activity

被引：11

作者：

Isab, Anvarhusein A. ^{[1
]}

Wazeer, Mohammed I. M. ^{[1
]}

机构：

[1] King Fahd Univ Petr & Minerals, Dept Chem, Dhahran 31261, Saudi Arabia

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2007年 / 66卷 / 02期

关键词：

thiolates; silver(I) complexes; CP MAS NMR; antimicrobial activity;

D O I：

10.1016/j.saa.2006.03.007

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Silver(l) complexes of several thiolates have been prepared. These complexes have been characterized by elemental analysis and C-13 NMR spectroscopy. All the Ag(I)-thiolate complexes are polymeric in nature. Therefore, C-13 CP MAS NMR is being used extensively to analyze the binding site of the ligand and the nature of complexation. A significant shift difference was observed for S binding site whereas smaller shift was observed for carboxylate binding site. The antimicrobial activities for Ag(I)-glutathione complex was measured and compared with Ag(I)-captopril complex. (c) 2006 Elsevier B.V All rights reserved.

引用

页码：364 / 370

页数：7

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