Bipyrimidine-Bridged Dinuclear Iron(II) Spin Crossover Compounds

2012 ◽  
pp. 167-193 ◽  
Author(s):  
José Antonio Real ◽  
Ana B. Gaspar ◽  
M. Carmen Muñoz ◽  
Philipp Gütlich ◽  
Vadim Ksenofontov ◽  
...  
Keyword(s):  
Spin Crossover ◽  
Dinuclear Iron

Spin Crossover in a 3,5-Bis(2-pyridyl)-1,2,4-triazolate-Bridged Dinuclear Iron(II) Complex [{Fe(NCBH3)(py)}2(μ-L1)2] - Powder versus Single Crystal Study

2012 ◽  
Vol 2013 (5-6) ◽  
pp. 850-864 ◽  
Author(s):  
Caspar J. Schneider ◽  
John D. Cashion ◽  
Nicholas F. Chilton ◽  
Céline Etrillard ◽  
Mauricio Fuentealba ◽  
...  
Keyword(s):  
Single Crystal ◽  
Spin Crossover ◽  
Dinuclear Iron ◽  
Single Crystal Study

Nuclear inelastic scattering studies on a dinuclear iron(II) spin crossover complex

2013 ◽  
Vol 226 (1-3) ◽  
pp. 211-216 ◽  
Author(s):  
Isabelle Faus ◽  
Sergej Rackwitz ◽  
Juliusz A. Wolny ◽  
Markus Schmitz ◽  
Harald Kelm ◽  
...  
Keyword(s):  
Inelastic Scattering ◽  
Spin Crossover ◽  
Nuclear Inelastic Scattering ◽  
Dinuclear Iron

Synthesis and Characterization of a Dinuclear Iron(II) Spin Crossover Complex with Wide Hysteresis

2008 ◽  
Vol 47 (22) ◽  
pp. 10779-10787 ◽  
Author(s):  
Birgit Weber ◽  
Eike S. Kaps ◽  
Jaroslava Obel ◽  
Klaus Achterhold ◽  
Fritz G. Parak
Keyword(s):  
Spin Crossover ◽  
Synthesis And Characterization ◽  
Dinuclear Iron ◽  
Wide Hysteresis

Dinuclear Iron(II) Spin Crossover Compounds: Singular Molecular Materials for Electronics

ChemInform ◽  
2006 ◽  
Vol 37 (45) ◽  
Author(s):  
Ana B. Gaspar ◽  
M. Carmen Munoz ◽  
Jose A. Real
Keyword(s):  
Spin Crossover ◽  
Molecular Materials ◽  
Dinuclear Iron

Thermal- and Light-Induced Spin Crossover in a Guest-Dependent Dinuclear Iron(II) System

2010 ◽  
Vol 16 (6) ◽  
pp. 1973-1982 ◽  
Author(s):  
Jarrod J. M. Amoore ◽  
Suzanne M. Neville ◽  
Boujemaa Moubaraki ◽  
Simon S. Iremonger ◽  
Keith S. Murray ◽  
...  
Keyword(s):  
Spin Crossover ◽  
Dinuclear Iron

scholarly journals 2D Layer Arrangement of Solely [HS-HS] or [LS-LS] Molecules in the [HS-LS] State of a Dinuclear Fe(II) Spin Crossover Complex

Crystals ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 448
Author(s):  
Fabian Fürmeyer ◽  
Luca M. Carrella ◽  
Eva Rentschler
Keyword(s):  
Crystal Structure ◽  
Spin Crossover ◽  
Crystal Packing ◽  
Spin Transition ◽  
High Spin State ◽  
Crystal Structure Analysis ◽  
Magnetic Data ◽  
The Novel ◽  
Layer Arrangement ◽  
Dinuclear Iron

Herein we report the synthesis and characterization of three new dinuclear iron(II) complexes [FeII2(I4MTD)2](F3CSO3)4 (C1), [FeII2(I4MTD)2](ClO4)4 (C2) and [FeII2(I4MTD)2](BF4)4 (C3) based on the novel ligand (I4MTD = 2,5-bis{[(1H-imidazol-4-ylmethyl)amino]methyl}-1,3,4-thiadiazole). Magnetic susceptibility measurements and single-crystal structure analysis show that the iron(II) spin centers for all complexes are in the high spin state at high temperatures. While the magnetic data of air-dried samples confirm the [HS-HS] state for C1 and C2 down to very low temperature, for C3, a gradual spin crossover is observed below 150 K. The crystal structure of C3·THF at 100 K shows that a spin transition from [HS-HS] to an intermediate state takes place, which is a 1:1 mixture of discrete [HS-HS] and [LS-LS] molecules, as identified unambiguously by crystallography. The different SCO properties of C1–C3 can be attributed to crystal packing effects in the solid state.

The magnetic and structural elucidation of 3,5-bis(2-pyridyl)-1,2,4-triazolate-bridged dinuclear iron(II) spin crossover compounds

Polyhedron ◽  
2007 ◽  
Vol 26 (9-11) ◽  
pp. 1764-1772 ◽  
Author(s):  
Caspar J. Schneider ◽  
John D. Cashion ◽  
Boujemaa Moubaraki ◽  
Suzanne M. Neville ◽  
Stuart R. Batten ◽  
...  
Keyword(s):  
Spin Crossover ◽  
Structural Elucidation ◽  
Dinuclear Iron

Dinuclear iron(ii) spin crossover compounds: singular molecular materials for electronics

2006 ◽  
Vol 16 (26) ◽  
pp. 2522-2533 ◽  
Author(s):  
Ana B. Gaspar ◽  
M. Carmen Muñoz ◽  
José A. Real
Keyword(s):  
Spin Crossover ◽  
Molecular Materials ◽  
Dinuclear Iron
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