SYNTHESIS AND CRYSTAL-STRUCTURE OF BIS(ACETYLACETONATO) (ISONICOTINATO) MONOAQUAMANGANESE(III) DIHYDRATE

Authors
XU DJ ZHANG CG XU YZ HUANG XY
Citation
Dj. Xu et al., SYNTHESIS AND CRYSTAL-STRUCTURE OF BIS(ACETYLACETONATO) (ISONICOTINATO) MONOAQUAMANGANESE(III) DIHYDRATE, Polyhedron, 16(1), 1997, pp. 71-73
Citations number
12
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
16
Issue
1
Year of publication
1997
Pages
71 - 73
Database
ISI
SICI code
0277-5387(1997)16:1<71:SACOB(>2.0.ZU;2-9
Abstract
The title complex was synthesized by reaction of sodium isonicotinate with manganese(III) acetylacetonate. The single crystal structure of t he complex was determined by X-ray diffraction. Around the Mn-III atom the octahedral coordination polyhedron is tetragonally elongated. An isonicotinate anion coordinates to the Mn-III atom through the pyridin e nitrogen atom in the axial direction with a Mn-N bond of 2.293(3) An gstrom, while two acetylacetonate anions chelate to Mn-III in the equa torial plane with average Mn-O length of 1.91 alpha. Copyright (C) 199 6 Elsevier Science Ltd