Bis{(mu-acetato)[mu-bis(salicylidene)-1,3-propanediaminato](dimethyl sulfoxide)-nickel(II)}nickel(II)

被引：62

作者：

Ulku, D ^{[1
]}

Ercan, F ^{[1
]}

Atakol, O ^{[1
]}

Dincer, FN ^{[1
]}

机构：

[1] ANKARA UNIV,DEPT CHEM,TR-06100 TANDOGAN,ANKARA,TURKEY

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1997年 / 53卷

关键词：

D O I：

10.1107/S0108270197004733

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The coordination around the nickel ions in the title complex, [Ni-3(C17H16N2O2)(2)(C2H3O2)(2){(CH3)(2)SO}(2)], is irregular octahedral. The central nickel ion occupying the inversion centre has four O atoms from two N,N'-bis(salicylidene)1,3-propanediaminato (SALPD(2-)) ligands and one O atom from each bridging acetate group. The average Ni-O distance for the central Ni ion is 2.072(2) Angstrom. The coordination around the terminal Ni ions, related by an inversion centre, comprises two O atoms and two N atoms from a SALPD(2-) ligand as well as one O-acetate and one O-DMSO atom. The DMSO and acetate ligands are trans about the terminal Ni atom. The average Ni-O and Ni-N distances for the terminal Ni ions are 2.087 (2) and 2.018 (3) Angstrom, respectively. The Ni ... Ni bridging distance is 3.043 (2) Angstrom.

引用

页码：1056 / 1057

页数：2

共 6 条

[1]

*ENR NON, 1994, CAD 4 EXPRESS VERS 5

[2]

FAIR CK, 1990, MOLEN INTERACTIVE IN

[3] SYNTHESIS AND CHARACTERIZATION OF TRINUCLEAR SCHIFF-BASE COMPLEXES CONTAINING SULFUR-DIOXIDE OR HYDROGENSULPHITE IONS AS BRIDGING GROUPS - CRYSTAL-STRUCTURE OF [ZN((MU-CH3CO2)(SALPD-MU-O,O')CU)2] [SALPD = PROPANE-1,3-DIYLBIS(SALICYLIDENEIMINATE)] [J].