INFLUENCE OF MAGNETIC DILUTION ON THE SPIN TRANSITION IN THE COMPLEX OF IRON(II) NITRATE WITH 4-AMINO-1,2,4-TRIAZOLE

Authors
LAVRENOVA LG IKORSKII VN VARNEK VA OGLEZNEVA IM LARIONOV SV
Citation
Lg. Lavrenova et al., INFLUENCE OF MAGNETIC DILUTION ON THE SPIN TRANSITION IN THE COMPLEX OF IRON(II) NITRATE WITH 4-AMINO-1,2,4-TRIAZOLE, Journal of structural chemistry, 34(6), 1993, pp. 960-965
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Physical
Journal title
Journal of structural chemistry → ACNP
ISSN journal
00224766
Volume
34
Issue
6
Year of publication
1993
Pages
960 - 965
Database
ISI
SICI code
0022-4766(1993)34:6<960:IOMDOT>2.0.ZU;2-U
Abstract
Influence of magnetic dilution with Zn(II) ions on the spin transition in the iron nitrate complex of 4-amino-1,2,4-triazole (AT) was studie d by magnetochemistry, Mossbauer spectroscopy, and IR spectroscopy. In studies of the properties of solid phases of FexZn1-x(AT)3(NO3)2 (0.0 1 less-than-or-equal-to x less-than-or-equal-to 0.8), it was demonstra ted that magnetic dilution results in a lowered spin transition temper ature and an increased share of the high-spin form of the iron(II) com plex.