SYNTHESES AND CHARACTERIZATION OF MANGANESE(III) PERCHLORATE COMPLEXES WITH UNSYMMETRICAL SCHIFF-BASES

Authors
BERMEJO MR PEREZ MC FONDO M MANEIRO M
Citation
Mr. Bermejo et al., SYNTHESES AND CHARACTERIZATION OF MANGANESE(III) PERCHLORATE COMPLEXES WITH UNSYMMETRICAL SCHIFF-BASES, Synthesis and reactivity in inorganic and metal-organic chemistry, 27(7), 1997, pp. 1009-1024
Citations number
25
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synthesis and reactivity in inorganic and metal-organic chemistry → ACNP
ISSN journal
00945714
Volume
27
Issue
7
Year of publication
1997
Pages
1009 - 1024
Database
ISI
SICI code
0094-5714(1997)27:7<1009:SACOMP>2.0.ZU;2-M
Abstract
A series of unsymmetrical tridentate dianionic Schiff bases derived fr om substituted salicylaldehyde and ethanol and propanolamine were prep ared and characterised by elemental analyses, IR and H-1 NMR spectrosc opy. The interaction of these bases with Mn(ClO4)(2).6H(2)O has been s tudied, leading to the preparation of manganese(III) perchlorate compl exes. All the Schiff base ligands H2L yield 1:1 compounds [MnL(H2O)(2) ]ClO4.nH(2)O (n = 1 - 3). The resultant complexes were characterised b y elemental analyses, IR spectroscopy and magnetic measurements.