Synthesis and crystal structure of bis{(μ-chloro)-chloro-[N-benzoyl-N′-(2-hydroxyethyl)thiourea] mercury(II)}

被引：11

作者：

Zhang, YM ^{[1
]}

Yang, LZ ^{[1
]}

Lin, Q ^{[1
]}

Wei, TB ^{[1
]}

机构：

[1] NE Normal Univ, Gansu Key Lab Polymer Mat, Coll Chem & Chem Engn, Lanzhou 730070, Gansu, Peoples R China

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2005年 / 58卷 / 18期

基金：

中国国家自然科学基金;

关键词：

mercury(II) complexes; chloro-bridged complexes; N-benzoyl-N '-(2-hydroxyethyl)-thiourea ligand;

D O I：

10.1080/00958970500237652

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex bis{(mu-chloro)-chloro-[N-benzoyl-N'-(2-hydroxyethyl)thiourea] mercury(II)} was prepared by reaction of HgCl2 with N-benzoyl-N'-(2-hydroxyethyl) thiourea(HL). The compound was characterized by IR and H-1 NMR spectroscopy and its structure was determined by single crystal X-ray diffraction. The complex is binuclear with two Hg(II) ions tetrahedrally coordinated by a terminal chloride, two bridging chlorides and a HL molecule. The Hg(II) ion is coordinated with HL via S(1).

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页码：1675 / 1679

页数：5

相关论文

共 14 条

[1] Chemisorption on thiol-silicas: Divalent cations as a function of pH and primary amines on thiol-mercury adsorbed [J].

Cestari, AR ;

Airoldi, C .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1997, 195 (02) :338-342

[2] Interaction of thionocarbamate and thiourea collectors with sulphide minerals: a flotation and adsorption study [J].

Fairthorne, G ;

Fornasiero, D ;

Ralston, J .

INTERNATIONAL JOURNAL OF MINERAL PROCESSING, 1997, 50 (04) :227-242

[3] HYDROPHILIC PLATINUM COMPLEXES OF N-2-HYDROXYETHYL-N'-BENZOYLTHIOUREA AND N,N-DI(2-HYDROXYETHYL)-N'-BENZOYLTHIOUREA LIGANDS - CRYSTAL AND MOLECULAR-STRUCTURE OF N,N-DI(2-HYDROXYETHYL)N'-BENZOYLTHIOUREA [J].

KOCH, KR ;

SACHT, C ;

BOURNE, S .

INORGANICA CHIMICA ACTA, 1995, 232 (1-2) :109-115

[4] 4-Amino-6-methoxy-2-methylthiopyrimidine and Hg(II) system: Solution and solid state studies on metalated and N-coordinated species. Crystal structure of [Hg-2(HL)(2)(mu-Cl)(2)Cl-2] [J].

LopezGarzon, R ;

GodinoSalido, ML ;

GutierrezValero, MD ;

ArranzMascaros, P ;

Moreno, JM .

INORGANICA CHIMICA ACTA, 1996, 247 (02) :203-207

[5] Silica gel-immobilized-dithioacetal derivatives as potential solid phase extractors for mercury(II) [J].

Mahmoud, ME ;

Gohar, GA .

TALANTA, 2000, 51 (01) :77-87

[6]

Sheldrick G. M., 1997, SHELXTL REFERENCE MA

[7]

Sheldrick G. M., 1996, SADABS PROGRAM EMPIR

[8]

SIMEN S, 1998, SMART 5 0 SAINT 4 0

[9] Inorganic and methylmercury speciation in environmental samples [J].

Uria, JES ;

Sanz-Medel, A .

TALANTA, 1998, 47 (03) :509-524

[10] Synthesis and crystal structure of bis(N-o-methylphenyl-N′-ethoxycarbonylthiourea) copper(I) chloride [J].

Xian, L ;

Wei, TB ;

Zhang, YM .

JOURNAL OF COORDINATION CHEMISTRY, 2004, 57 (06) :453-457