Silver(I) thiosemicarbazone complex [Ag(catsc)(PPh3)2]NO3: Synthesis, characterization, crystal structure, and antibacterial study

被引：20

作者：

Khalaji, Aliakbar Dehno ^{[1
]}

Shahsavani, Ensieh ^{[2
]}

Feizi, Nourollah ^{[2
]}

Kucerakova, Monika ^{[3
]}

Dusek, Michal ^{[3
]}

Mazandarani, Raouf ^{[4
]}

机构：

[1] Golestan Univ, Dept Chem, Fac Sci, Gorgan, Iran

[2] Payame Noor Univ, Dept Chem, Mashhad, Iran

[3] Czech Acad Sci, Inst Phys, Slovance 2, Prague 18221 8, Czech Republic

[4] Golestan Univ, Dept Biol, Fac Sci, Gorgan, Iran

来源：

COMPTES RENDUS CHIMIE | 2017年 / 20卷 / 05期

关键词：

Silver(I) complex; Single-crystal; Antibacterial effect; Tetrahedral; Bidentate; COPPER(I) COMPLEXES; BONDED NETWORKS; TRIPHENYLPHOSPHINE;

D O I：

10.1016/j.crci.2016.09.001

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the synthesis, characterization and crystal structure of a new mononuclear silver(I) complex, [Ag(catsc)(PPh3)(2)]NO3 (catsc = 3-phenylpropenalthiosemicarbazone). The complex was prepared by the reaction of catsc and AgNO3 in the presence of PPh3 and characterized by elemental analysis (CHN), FFIR, H-1, C-13 and P-31 NMR spectroscopy, and single-crystal X-ray diffraction. In the complex, catsc acts as a bidentate NS ligand while the nitrate is a counter ion. The silver ion is coordinated by a bidentate ligand and two PPh3 in the form of a distorted tetrahedron. In addition, the antibacterial effect of the complex was studied against the standard strains of two gram-positive (Staphylococcus aureus and Enterococcus faecalis) and two gram-negative (Escherichia coli and Pseudomonas aeruginosa) bacteria. (C) 2016 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

引用

页码：534 / 539

页数：6

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