SYNTHESIS AND CATALASE ACTIVITY OF MANGANESE(II) COMPLEXES OF CIS-5-NORBORNENE-ENDO-2,3-DICARBOXYLIC ACID (NDAH(2)) - X-RAY CRYSTAL-STRUCTURE OF [MN(ETA(1)ETA(1)-NDA)(PHEN)(2)]CENTER-DOT-ETOH-CENTER-DOT-H2O (PHEN=1,10-PHENANTHROLINE)

被引：26

作者：

DEVEREUX, M

CURRAN, M

MCCANN, M

CASEY, MT

MCKEE, V

机构：

[1] ST PATRICKS COLL,DEPT CHEM,MAYNOOTH,KILDARE,IRELAND

[2] QUEENS UNIV BELFAST,SCH CHEM,BELFAST,ANTRIM,NORTH IRELAND

来源：

POLYHEDRON | 1995年 / 14卷 / 15-16期

关键词：

D O I：

10.1016/0277-5387(94)00492-W

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Manganese(II) chloride reacts with the sodium salt of cis-5-norbornene-endo-2,3-dicarboxylic acid (ndaH(2)) in aqueous media to give the manganese(II) complex [Mn(nda)H2O] (1). Complex I reacts with 1,10-phenanthroline (phen) to give the mononuclear manganese(II) adduct [Mn(eta(1) eta(1)-nda)(phen)(2)]. EtOH . H2O (2). The X-ray crystal structure of 2 shows the manganese atom at the centre of a distorted N4O2 octahedron comprising four nitrogen atoms from two chelating phen ligands, and two oxygen atoms, one from each of the two carboxylate functions of the nda(2-) ligand. Spectroscopic and magnetic data for 1 and 2 are reported, together with their catalytic activity towards the disproportionation of H2O2.

引用

页码：2247 / 2253

页数：7

共 25 条

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