EXPERIMENTAL AND THEORETICAL INVESTIGATIONS ON THE STRUCTURE AND PROPERTIES OF A HYDRAZINE CRYSTAL AND ITS ANTIBACTERIAL EFFECTS

被引：4

作者：

Lu, Lunwen ^{[1
]}

Qin, Wanguang G. ^{[1
]}

机构：

[1] Hunan Mech & Elect Polytech, Dept Biol & Chem Engn, Changsha, Hunan, Peoples R China

来源：

BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT | 2011年 / 25卷 / 03期

关键词：

hydrazine; IR; Raman; DFT calculations; antibacterial activity;

D O I：

10.5504/BBEQ.2011.0055

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The crystal of 1,2-bis (ethoxycarbonyl) hydrazine was synthesized by the reaction of hydrazine hydrate and ethyl chloroformate. Its crystallographic structure was characterized using XRD, FTIR and Raman spectroscopy. The antibacterial activities of the compound against the two bacteria- Staphylococcus aureus and Escherichia coli, were investigated. Based on experimental results, the ground-state geometries were optimized using density-functional theory (DFT) at B3LYP/6-31G (d, p) without symmetry constrains, and the vibrational wavenumbers were calculated at the same level. Biotechnol. & Biotechnol. Eq. 2011, 25(3), 2528-2532

引用

页码：2528 / 2532

页数：5

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