Fe(ii) complex with the octadentate btpa ligand: a DFT study on a spin-crossover system that reveals two distinct high-spin states

2009 ◽  
Vol 11 (35) ◽  
pp. 7562 ◽  
Author(s):  
Juliusz A. Wolny ◽  
Hauke Paulsen ◽  
John J. McGarvey ◽  
Rolf Diller ◽  
Volker Schünemann ◽  
...  
Keyword(s):  
High Spin ◽  
Spin Crossover ◽  
Dft Study ◽  
Spin States ◽  
High Spin States

Metal Dilution of Cooperative Spin-Crossover Compounds: When Stable and Metastable High-Spin States Meet

2013 ◽  
Vol 2013 (5-6) ◽  
pp. 968-974 ◽  
Author(s):  
Nicolas Paradis ◽  
Guillaume Chastanet ◽  
François Varret ◽  
Jean-François Létard
Keyword(s):  
High Spin ◽  
Spin Crossover ◽  
Spin States ◽  
High Spin States

scholarly journals Low-temperature lifetimes of metastable high-spin states in spin-crossover and in low-spin iron(II) compounds: The rule and exceptions to the rule

2006 ◽  
Vol 250 (13-14) ◽  
pp. 1642-1652 ◽  
Author(s):  
Andreas Hauser ◽  
Cristian Enachescu ◽  
Max Lawson Daku ◽  
Alfredo Vargas ◽  
Nahid Amstutz
Keyword(s):  
Low Temperature ◽  
High Spin ◽  
Spin Crossover ◽  
Spin States ◽  
High Spin States

Isoequilibrium relationships and cooperative effects in spin-state transitions in solution

2008 ◽  
Vol 80 (6) ◽  
pp. 1281-1292 ◽  
Author(s):  
Nader Hassan ◽  
Andrei B. Koudriavtsev ◽  
Wolfgang Linert
Keyword(s):  
Solid State ◽  
High Spin ◽  
Molecular Interactions ◽  
Thermodynamic Model ◽  
Spin Crossover ◽  
Statistical Thermodynamic ◽  
State Transitions ◽  
Spin States ◽  
Cooperative Effects ◽  
High Spin States

Thermal induced spin transitions between low- and high-spin states of Fe(II) complexes are commonly observed in the solid state. Cooperative effects, such as abrupt and two-step spin crossover, are typical for these objects and arise from intermolecular interactions described by several formalisms. These phenomena appear as deviations from the linearity of the respective van't Hoff plots. In solutions, molecular interactions manifest themselves in isoequilibrium relationships (IERs) as well as in a few cases of specific deviations of van't Hoff plots from linearity. The nature of these phenomena will be discussed on the basis of a statistical-thermodynamic model of spin crossover.

DESCRIPTION OF HIGH SPIN STATES

1980 ◽  
Vol 41 (C10) ◽  
pp. C10-143-C10-154 ◽  
Author(s):  
A. Faessler
Keyword(s):  
High Spin ◽  
Spin States ◽  
High Spin States

scholarly journals Interplay between Zhang-Rice singlets and high-spin states in a model for doped NiO2 planes

2021 ◽  
Vol 103 (10) ◽  
Author(s):  
Tharathep Plienbumrung ◽  
Maria Daghofer ◽  
Andrzej M. Oleś
Keyword(s):  
High Spin ◽  
Spin States ◽  
High Spin States

High-spin states inSi28from variation after angular-momentum projection

1983 ◽  
Vol 27 (5) ◽  
pp. 2414-2416 ◽  
Author(s):  
W. Bauhoff ◽  
H. Schultheis ◽  
R. Schultheis
Keyword(s):  
Angular Momentum ◽  
High Spin ◽  
Spin States ◽  
Angular Momentum Projection ◽  
High Spin States
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