Synthesis and structural characterization of the dinuclear bis(glutarato)bis(urea)copper(II)complex, dihydrate

被引：0
作者：
Dieghri, Assia
Balegroune, Fadila
Guehria-Laidoudi, Achoura
Toupet, Loic
机构：
[1] USTHB, Fac Chim, Lab Cristallog Thermodynam, Algiers 16111, Algeria
[2] Univ Rennes 1, CNRS, UMR 6626, Grp Matiere Condensee & Mat, F-35042 Rennes, France
来源：
JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 2006年 / 36卷 / 04期
关键词：
copper(II); crystal structure; glutarate; coordination polymer;
D O I：
10.1007/s10870-005-9001-4
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The complex [Cu(OOC-(CH2)(3)-COO)(O=C(NH2)(2)](2)center dot 2H(2)O has been synthesized and characterized by X-ray crystallography. It crystallizes in the triclinic system P-1 with a = 8.003(2) angstrom, b = 8.611(2) angstrom, c = 8.620(2) angstrom, alpha = 96.14(3)degrees, beta = 116.66(2)degrees, gamma = 105.66(4)degrees and V = 492.9(3) angstrom(3). The structure consists of discrete centrosymmetric binuclear units and water molecules. The Cu(II) ions adopt a square-pyramidal coordination with four oxygen atoms of four bridging carboxylate and one carbonyl oxygen of the monodentate urea ligand. There is a very strong interaction between the two copper centers in binuclear entities (Cu...Cu: 2.6266(15) angstrom).
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页码：239 / 242
页数：4
相关论文
共 21 条
[11]  
Kahn O., 1993, MOL MAGNETISM
[12]   MAGNETOSTRUCTURAL CORRELATION IN DIMERIC COPPER(II) BENZOATES [J].
KAWATA, T ;
UEKUSA, H ;
OHBA, S ;
FURUKAWA, T ;
TOKII, T ;
MUTO, Y ;
KATO, M .
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1992, 48 :253-261
[13]   THE CRYSTAL-STRUCTURE OF CALCIUM GLUTARATE MONOHYDRATE [J].
MATHEW, M ;
TAKAGI, S .
ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1995, 210 (03) :199-201
[14]  
MEHROTRA MT, 1983, METAL CARBOXYLATES
[15]  
MILKOS M, 2002, Z ANORG ALLG CHEM, V628, P2862
[16]   A SEMI-EMPIRICAL METHOD OF ABSORPTION CORRECTION [J].
NORTH, ACT ;
PHILLIPS, DC ;
MATHEWS, FS .
ACTA CRYSTALLOGRAPHICA SECTION A-CRYSTAL PHYSICS DIFFRACTION THEORETICAL AND GENERAL CRYSTALLOGRAPHY, 1968, A 24 :351-&
[17]   CRYSTAL STRUCTURE OF CU(2) SUCCINATE DIHYDRATE [J].
OCONNOR, BH ;
MASLEN, EN .
ACTA CRYSTALLOGRAPHICA, 1966, 20 :824-&
[18]  
Sheldrick G.M., 1993, PROGRAM CRYSTAL STRU
[19]  
Zheng YQ, 2000, Z KRIST-NEW CRYST ST, V215, P535
[20]  
Zheng YQ, 2000, Z ANORG ALLG CHEM, V626, P1271, DOI 10.1002/(SICI)1521-3749(200006)626:6<1271::AID-ZAAC1271>3.3.CO
123