REMARKABLY STRONG ANTIFERROMAGNETIC INTERACTION THROUGH AN INTERVENING HYDROGEN-ATOM IN N-(N-PROPYL)PYRIDINIUM-SUBSTITUTED IMIDAZOLIN-1-OXYL IODIDE

Authors
UEDA K TSUJII M SUGA T SUGIMOTO T KANEHISA N KAI Y HOSOITO N
Citation
K. Ueda et al., REMARKABLY STRONG ANTIFERROMAGNETIC INTERACTION THROUGH AN INTERVENING HYDROGEN-ATOM IN N-(N-PROPYL)PYRIDINIUM-SUBSTITUTED IMIDAZOLIN-1-OXYL IODIDE, Chemical physics letters, 253(3-4), 1996, pp. 355-360
Citations number
18
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
253
Issue
3-4
Year of publication
1996
Pages
355 - 360
Database
ISI
SICI code
0009-2614(1996)253:3-4<355:RSAITA>2.0.ZU;2-W
Abstract
The spin interaction in N-(methyl, ethyl or n-propyl)pyridinium-substi tuted imidazolin-1-oxyl iodide was discussed based on the crystal stru cture. Especially, in the n-propyl-substituted derivative remarkably s trong one-dimensional antiferromagnetic interaction (J/k(B) = -120 K) was observed, which can occur through intervention of a hydrogen atom.