Synthesis and antimicrobial activity of novel gold(I) N-heterocyclic carbene complexes

被引：11

作者：

Dogan, Oznur ^{[1
]}

Kaloglu, Nazan ^{[1
]}

Demir, Serpil ^{[1
]}

Ozdemir, Ilknur ^{[1
]}

Gunal, Selami ^{[2
]}

Ozdemir, Ismail ^{[1
]}

机构：

[1] Inonu Univ, Fac Sci, Dept Chem, TR-44280 Malatya, Turkey

[2] Inonu Univ, Fac Pharm, Dept Microbiol, TR-44280 Malatya, Turkey

来源：

MONATSHEFTE FUR CHEMIE | 2013年 / 144卷 / 03期

关键词：

Gold-NHC complexes; Medicinal inorganic chemistry; Antimicrobial; Benzimidazol-2-ylidene; C-H BONDS; PERMEABILITY TRANSITION; CATALYTIC-ACTIVITY; SILVER COMPLEXES; FACILE SYNTHESIS; LIGAND; CYTOTOXICITY; INHIBITION; AURANOFIN; PALLADIUM;

D O I：

10.1007/s00706-012-0812-7

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Benzimidazolium salts and six anionic gold-NHC complexes (NHC = N,N'-dialkylbenzimidazol-2-ylidene) were prepared and characterized. Novel [Au(NHC)(2)]AuCl2-type complexes were prepared in good yields from silver-NHC complexes by treatment with [AuCl(PPh3)], following the commonly used silver carbene transfer route. All compounds were characterized using H-1 and C-13 NMR spectroscopy, elemental analysis, and IR. The gold complexes showed antimicrobial activity against Gram-positive/negative and fungal strains.

引用

页码：313 / 319

页数：7

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