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Spin Crossover and Thermochromism of Iron(II) Coordination Compounds with 1,2,4‐Triazoles and Tris(pyrazol‐1‐yl)methanes
Author(s) -
Lavrenova Ludmila G.,
Shakirova Olga G.
Publication year - 2013
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.201200980
Subject(s) - spin crossover , chemistry , thermochromism , magenta , tris , coordination complex , photochemistry , crystallography , organic chemistry , metal , biochemistry , materials science , inkwell , composite material
We review herein the synthesis and investigation of iron(II) coordination compounds with 1,2,4‐triazoles or tris(pyrazol‐1‐yl)methanes as ligands. Both groups of complexes demonstrate thermally induced spin crossover accompanied by thermochromism [pink (magenta) ↔ white color change]. Factors that influence the nature and temperature of the spin crossover are discussed.