Spin crossover in a tetranuclear Cr(III)-Fe(III)3 complex

Inorganic Chemistry

Volumn 43, Issue 14, 2004, Pages 4103-4105

  Herchel, Radovan ^a   Boča, Roman ^a   Gembický, Milan ^a   Kožís̃ek, Jozef ^a   Renz, Franz ^b  

^a SLOVAK UNIVERSITY OF TECHNOLOGY   (Slovakia)

^b JOHANNES GUTENBERG UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMIUM DERIVATIVE; IRON COMPLEX; LIGAND; METAL COMPLEX; NITRILE;

ARTICLE; COMPLEX FORMATION; CRYSTAL STRUCTURE; HEATING; INORGANIC CHEMISTRY; ISOMER; MAGNETISM; MODEL; MOSSBAUER SPECTROSCOPY; SPIN CROSSOVER PHENOMENON; SYNTHESIS;

EID: 3142780687     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic035374i     Document Type: Article

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32. eff,j). Their reliable determination is an ambitious task, and it could be done only when three primary experimental data sets are treated simultaneously: the magnetization (an increasing curve), the magnetic susceptibility (a decreasing curve), and the high-spin mole fraction (a sigmoidal-type curve). Therefore a common functional has been constructed and minimized using nonlinear optimization techniques (genetic algorithms with 106 searches).