MAGNETIC-BEHAVIOR OF OCTAETHYLPORPHYRINATOMANGANESE(III) TETRACYANOETHENIDE, [MNOEP][TCNE], AND HEXACYANOBUTADIENIDE, [MNOEP][C-4(CN)(6)] -THE IMPORTANCE OF A UNIFORM CHAIN FOR STABILIZING STRONG EFFECTIVE FERROMAGNETIC COUPLING

Authors
MILLER JS VAZQUEZ C JONES NL MCLEAN RS EPSTEIN AJ
Citation
Js. Miller et al., MAGNETIC-BEHAVIOR OF OCTAETHYLPORPHYRINATOMANGANESE(III) TETRACYANOETHENIDE, [MNOEP][TCNE], AND HEXACYANOBUTADIENIDE, [MNOEP][C-4(CN)(6)] -THE IMPORTANCE OF A UNIFORM CHAIN FOR STABILIZING STRONG EFFECTIVE FERROMAGNETIC COUPLING, Journal of materials chemistry, 5(5), 1995, pp. 707-711
Citations number
26
Categorie Soggetti
Chemistry Physical","Material Science
Journal title
Journal of materials chemistry → ACNP
ISSN journal
09599428
Volume
5
Issue
5
Year of publication
1995
Pages
707 - 711
Database
ISI
SICI code
0959-9428(1995)5:5<707:MOOT>2.0.ZU;2-A
Abstract
[MnOEP][A] {A=[TCNE](.-) and [C-4(CN)(6)](.-)} have been isolated as e xtended 1D coordination polymers with trans-mu(2)-[A] bridging ligands with strong {A=[C-4(CN)(6)](.-)} and weak {A=[TCNE](.-)} ferromagneti c coupling as evidenced from the fit of the magnetic susceptibility to the Curie-Weiss law (theta=5.1 and 67.1 K, respectively); the strong behaviour arises from the presence of uniform chains which are not pre sent for the [TCNE](.-) salt.