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学科主题: 基础医学
题名:
Synthesis, Crystal Structure and Antibacterial Activity of A Bismuth(III) Complex [Bi-2(PPA)(6)center dot(Phen)(2)] with Phenylacetic Acid and 1,10-Phenanthroline
作者: Yang Shuping1; Han Lijun2; Pan Yan3,4; Wu Zhenming1; He Xinran1; Chen Lijuan1
关键词: bismuth(III) complex ; crystal structure ; antibacterial activity ; phenylacetic acid ; 1,10-phenanthroline
刊名: ACTA CHIMICA SINICA
发表日期: 2012-02-28
卷: 70, 期:4, 页:519-524
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
关键词[WOS]: BOND-VALENCE PARAMETERS ; CHEMISTRY ; LIGANDS
英文摘要:

A bismuth(III) complex [Bi-2(PPA)(6)center dot(Phen)(2)] (HPPA = phenylacetic acid; Phen = 1,10-phenanthroline) was synthesized and characterized by elemental analysis and infrared (IR) spectroscopy, its crystal structure was determined by single crystal X-ray diffraction. The crystal of bismuth(III) complex belongs to triclinic system with space group P-1, a=0.9100(6) nm, b=1.2617(8) nm, c=1.3324(9) nm, alpha=89.757(8)degrees, beta=87.277(8)degrees, gamma=81.155(8)degrees, V=1.5099(17) nm(3), D-c=1.748 g.cm(-3), mu=5.890 mm(-1), Z=1, F(000)=780, residual factors R-1=0.0484, wR(2)=0.1090 [I>2 sigma(I)], S=1.002. The comcomplex is a binuclear bismuth(III) compound, and every bismuth(III) atom is nine-coordinated by six 0 atoms from three ligands (PPA) and two N atoms from one ligand (Phen) and one bridged 0 atom, and the coordination polyhedron around the bismuth(III) atom can be best described as a distorted tricapped trigonal-prismatic tetrakaidecahedron geometry, the valence sum of around Bi atom V-Bi(1)=2.897. The distance of Bi center dot center dot center dot Bi is 0.4469(2) nm. The complex has a good effect against E. Colt, S. Aureus and B. Subtilis.

语种: 中文
所属项目编号: 30901815 ; Z2009019
项目资助者: National Natural Science Foundation of China ; Natural Science Foundation of Huaihai Institute of Technology, China
WOS记录号: WOS:000301637400024
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/50982
Appears in Collections:基础医学院_药理学系_期刊论文

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作者单位: 1.Huaihai Inst Technol, Sch Chem Engn, Lianyungang 222005, Peoples R China
2.Huaihai Inst Technol, Sch Math & Sci, Lianyungang 222005, Peoples R China
3.Peking Univ, Sch Basic Med Sci, Dept Pharmacol, Beijing 100191, Peoples R China
4.Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China

Recommended Citation:
Yang Shuping,Han Lijun,Pan Yan,et al. Synthesis, Crystal Structure and Antibacterial Activity of A Bismuth(III) Complex [Bi-2(PPA)(6)center dot(Phen)(2)] with Phenylacetic Acid and 1,10-Phenanthroline[J]. ACTA CHIMICA SINICA,2012,70(4):519-524.
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