A MOLECULAR FERROMAGNET WITH T-C=3.3 K AND AN S=9 2 HIGH-SPIN GROUND-STATE IN TRINUCLEAR OXO-CENTERED MIXED-VALENCE CARBOXYLATES/

Authors
ZHANG SW WEI YG LIU Q SHAO MC ZHOU WS
Citation
Sw. Zhang et al., A MOLECULAR FERROMAGNET WITH T-C=3.3 K AND AN S=9 2 HIGH-SPIN GROUND-STATE IN TRINUCLEAR OXO-CENTERED MIXED-VALENCE CARBOXYLATES/, Polyhedron, 15(5-6), 1996, pp. 1041-1044
Citations number
25
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
15
Issue
5-6
Year of publication
1996
Pages
1041 - 1044
Database
ISI
SICI code
0277-5387(1996)15:5-6<1041:AMFWTK>2.0.ZU;2-C
Abstract
The trinuclear oxo-centred cluster [Mn3O((PrCOO)-C-t)(6)(Im)(3)]. 3Pr( i)COOH (1 . 3Pr(i)COOH), where Pr-i = isopropyl and Im = imidazole, wi th the S = 9/2 high spin ground state, orders ferromagnetically at T-c = 3.3 K; below this critical temperature it exhibits a hysteresis loo p characteristic of a hard ferromagnet with large coercive field.