Synthesis, Characterization and Antibacterial Properties of Nano-Porous Zn3(BTC)2•12H2O upon Silk Yarn Under Ultrasound Irradiation

被引：13

作者：

Abbasi, Amir Reza ^{[1
]}

Noori, Nourolah ^{[1
]}

机构：

[1] Razi Univ, Fac Chem, Kermanshah 67194, Iran

来源：

JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS | 2014年 / 24卷 / 06期

基金：

美国国家科学基金会;

关键词：

Nanoparticle; Zn-3(BTC)(2); 12H(2)O; Antimicrobial activity; Sonication; Silk; METAL-ORGANIC FRAMEWORKS; NANOPARTICLES; ADSORPTION; HYDROGEN; SILVER; MEMBRANES; POLYMER; STORAGE;

D O I：

10.1007/s10904-014-0101-5

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A porous coordination polymer, Zn-3(BTC)(2)center dot 12H(2)O (Zn-BTC) upon silk yarn, has been synthesized under ultrasound irradiation of identical reaction mixtures of Zn(II) and H3BTC (BTC = 1,3,5-benzenetricarboxylate). Effects of temperature, sequential dipping steps and sonication on the growth of Zn-BTC upon silk yarn were investigated. These systems depicted a decrease in the particles size accompanying a decrease in the sequential dipping steps. Results showed a decrease in the particles size as decreasing frequency of ultrasound irradiation. The antimicrobial activity of Zn-BTC upon fiber was tested against the Gram positive strain Micrococcus sp. and Gram negative bacterial strain Escherichia coli. The samples were characterized with X-ray powder diffraction (XRPD), Fourier transform infrared spectroscopy spectra and scanning electron microscopy. XRPD analyses indicated that the prepared Zn-BTC nanostructures on silk fibers were crystalline.

引用

页码：1096 / 1102

页数：7

共 30 条

[1] Dense coating of surface mounted CuBTC Metal-Organic Framework nanostructures on silk fibers, prepared by layer-by-layer method under ultrasound irradiation with antibacterial activity [J].