ZINC-COMPLEXES OF BIS(IMIDAZOLYLMETHYL) SULFIDES AND OXIDES

被引：23

作者：

GREGORZIK, R ^{[1
]}

VAHRENKAMP, H ^{[1
]}

机构：

[1] UNIV FREIBURG,INST ANORGAN & ANALYT CHEM,ALBERTSTR 21,D-79104 FREIBURG,GERMANY

来源：

CHEMISCHE BERICHTE | 1994年 / 127卷 / 10期

关键词：

ZINC COMPLEXES; BENZIMIDAZOLE DONORS; THIOETHER LIGANDS;

D O I：

10.1002/cber.19941271007

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The ligand types bis(benzimidazol-2-ylmethyl) sulfide (BIMS), bis(5-methyl-4-imidazolylmethyl) sulfide (MIMS), bis[2-(benzimidazol-2-yl)ethyl] sulfide (BIES), and bis(benzimidazol-2-ylmethyl) oxide (BIMO) were used to prepare zinc complexes. With ZnCl2, ZnBr2, and Zn(NO3)2 molecular species. L . ZnX2 were obtained in all cases. With Zn(ClO4)2 and Zn(BF4)2 the only isolable species were the ionic complexes [L2Zn]X2. Spectra and the structure determinations of the BIMS . ZnBr2 and MIMS . Zn(NO3)2 complexes have revealed that the thioether sulfur atoms do not coordinate and that all complexes obtained are tetrahedral.

引用

页码：1857 / 1863

页数：7

共 35 条

[1] SYNTHESIS OF SOME IMIDAZOLE-DERIVED AND PYRAZOLE-DERIVED CHELATING-AGENTS [J].

ADDISON, AW ;

BURKE, PJ .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 1981, 18 (04) :803-805

[2] ZINC-COMPLEXES OF THE N,N,S LIGAND BIS(PYRAZOLYL)(THIENYL)METHANE [J].

ALSFASSER, R ;

VAHRENKAMP, H .

INORGANICA CHIMICA ACTA, 1993, 209 (01) :19-22

[3] MONOFUNCTIONAL TETRAHEDRAL ZINC-COMPLEXES L(3)ZNX [L(3)=TRIS(PYRAZOLYL)BORATE] [J].

ALSFASSER, R ;

POWELL, AK ;

TROFIMENKO, S ;

VAHRENKAMP, H .

CHEMISCHE BERICHTE-RECUEIL, 1993, 126 (03) :685-694

[4] TETRAHEDRALLY DISTORTED TETRAGONAL COPPER-COMPLEXES OF A TRIDENTATE LIGAND [J].

BATRA, G ;

MATHUR, P .

INORGANIC CHEMISTRY, 1992, 31 (09) :1575-1580

[5] COPPER(I) AND COPPER(II) COMPLEXES OF BIOLOGICALLY RELEVANT TRIDENTATE LIGANDS [J].

BERENDS, HP ;

STEPHAN, DW .

INORGANICA CHIMICA ACTA-BIOINORGANIC CHEMISTRY, 1984, 93 (04) :173-178

[6]

BGREGORZIK R, IN PRESS CHEM BER

[7] THE SYNTHESIS AND CHARACTERIZATION OF SOME NEW THIOETHER-IMIDAZOLE CONTAINING LIGANDS [J].

BOUWMAN, E ;

DRIESSEN, WL .

SYNTHETIC COMMUNICATIONS, 1988, 18 (13) :1581-1588

[8]

BREHMER J, 1991, THESIS U MUNSTER

[9]

BROWN RS, 1983, ZINC ENZYMES, P55

[10] PREPARATION AND COMPLEXATION OF POLYDENTATE AND MACROCYCLIC LIGANDS INCORPORATING BENZIMIDAZOLE - X-RAY CRYSTAL-STRUCTURE OF 6,7,9,10,12,13,15,16-OCTAHYDRO-23H,25H-BIS(BENZIMIDAZO[1,2-J-2',1'-O])[1,4,7,13,10,16]TETRAOXADIAZACYCLO-OCTADECINE [J].

CLEGG, W ;

LOCKHART, JC ;

MUSA, FH .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1986, (01) :47-53

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