Adduct formation between zinc and cadmium oxydiacetates and imidazol.: Crystal structures of [Zn(Him)2(oda)]n, and [Cd2(Him)4(oda)2(H2O)]2•6H2O (Him=imidazol, oda=oxydiacetate)

被引：19

作者：

Baggio, R

Garland, MT

Perec, M

Vega, D

机构：

[1] Univ Buenos Aires, INQUIMAE, Dept Quim Inorgan Analit & Quim Fis, RA-1428 Buenos Aires, DF, Argentina

[2] Comis Nacl Energia Atom, Dept Fis, RA-1429 Buenos Aires, DF, Argentina

[3] Univ Chile, Fac Ciencias Fis & Matemat, Dept Fis, Santiago, Chile

来源：

INORGANICA CHIMICA ACTA | 1999年 / 284卷 / 01期

关键词：

crystal structures; zinc complexes; cadmium complexes; oxydiacetate complexes;

D O I：

10.1016/S0020-1693(98)00274-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The two new compounds [Zn(Him)(2)(oda)](n) (1) and [Cd-2(Him)(4)(oda)(2)(H2O)](2). 6H(2)O (2) (Him=imidazol, oda=oxydiacetate) have been prepared and their structures determined by single-crystal X-ray diffraction studies. Compound 1 consists of polymeric chains formed by ZnN2O2 tetrahedral units bridged by the carboxylate groups of extended oda ligands; 2 is tetranuclear with the cadmium atoms in pentagonal bipyramidal CdN2O5 coordination geometry. The extended structures and the hydrogen-bonding patterns displayed by both the compounds were examined. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

收藏

页码：49 / 54

页数：6

相关论文

共 31 条

[1] ZINC-COMPLEXES OF THE LIGAND DIPICOLYLGLYCINE [J].

ABUFARAG, A ;

VAHRENKAMP, H .

INORGANIC CHEMISTRY, 1995, 34 (08) :2207-2216

[2] RARE-EARTH CARBOXYLATES .26. GEOMETRY OF MONONUCLEAR TRIS(OXYDIACETATO)CERATE(III) COMPLEX IN SOLID-STATE [J].

ALBERTSSON, J ;

ELDING, I .

ACTA CHEMICA SCANDINAVICA SERIES A-PHYSICAL AND INORGANIC CHEMISTRY, 1977, 31 (01) :21-30

[3] SYSTEMATIC ANALYSIS OF STRUCTURAL DATA AS A RESEARCH TECHNIQUE IN ORGANIC-CHEMISTRY [J].

ALLEN, FH ;

KENNARD, O ;

TAYLOR, R .

ACCOUNTS OF CHEMICAL RESEARCH, 1983, 16 (05) :146-153

[4] SYNTHESIS, CHARACTERIZATION, AND X-RAY STRUCTURE OF THE MONONUCLEAR 8-COORDINATE ZIRCONIUM(IV) 2,2'-OXYDIACETATE [ZR((O(CH2-CO2)(2)))(2)(H2O)(2)]CENTER-DOT-4H(2)O [J].

BAGGIO, R ;

GARLAND, MT ;

PEREC, M ;

VEGA, D .

INORGANIC CHEMISTRY, 1995, 34 (07) :1961-1963

[5] Synthesis and X-ray structure of the novel polymeric lanthanum(III) 2,2'-oxydiacetate [La-2(C4H4O5)(3)(H2O)(3)center dot 5H(2)O](n) [J].

Baggio, R ;

Garland, MT ;

Perec, M ;

Vega, D .

INORGANIC CHEMISTRY, 1996, 35 (08) :2396-&

[6] Synthesis and characterization of zinc(II) oxydiacetate (oda) complexes. Crystal structures of [{Zn(oda)center dot 0.3H(2)O}(n)], [Zn(oda)(bipy)(H2O)]center dot 2.5H(2)O and [Zn(oda)(phen)(H2O)]center dot 1.5H(2)O (bipy=2,2'-bipyridine, phen=1,10-phenanthroline) [J].

Baggio, R ;

Garland, MT ;

Perec, M .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (13) :2747-2753

[7] STRUCTURE OF CADMIUM OXYDIACETATE-WATER (2-7) [J].

BOMAN, CE .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1977, 33 (MAR15) :838-843

[8] STRUCTURE OF ORTHORHOMBIC CADMIUM OXYDIACETATE TRIHYDRATE [J].

BOMAN, CE .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1977, 33 (MAR15) :834-838

[9] STRUCTURE OF MONOCLINIC CADMIUM OXYDIACETATE TRIHYDRATE [J].

BOMAN, CE .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1977, 33 (MAY13) :1529-1533

[10]

BOMAN CE, 1974, ACTA CHEM SCAND A, P119

← 1 2 3 4 →