Spin Transition at the Mesophase Transition Temperature in a Cobalt(II) Compound with Branched Alkyl Chains

2007 ◽  
Vol 46 (19) ◽  
pp. 7692-7694 ◽  
Author(s):  
Shinya Hayami ◽  
Reiko Moriyama ◽  
Aya Shuto ◽  
Yonezo Maeda ◽  
Kazuchika Ohta ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Spin Transition ◽  
Alkyl Chains

Abrupt spin crossover in iron(iii) complexes with aromatic anions

2019 ◽  
Vol 48 (41) ◽  
pp. 15515-15520 ◽  
Author(s):  
Sharon E. Lazaro ◽  
Adil Alkaş ◽  
Seok J. Lee ◽  
Shane G. Telfer ◽  
Keith S. Murray ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Spin Crossover ◽  
Spin Transition ◽  
Halogen Bonds ◽  
Aromatic Anions

Two iron(iii) complexes, [Fe(qsal-X)2]OTs·nH2O, are found to exhibit abrupt spin crossover with the spin transition temperature substituent dependent, and X⋯O halogen bonds linking the spin centres.

Effect of Guest Molecules on Spin Transition Temperature in Loaded Hofmann-Like Clathrates with Improved Porosity

2020 ◽  
Vol 2020 (9) ◽  
pp. 764-769 ◽  
Author(s):  
Lucía Piñeiro-López ◽  
Maksym Seredyuk ◽  
M. Carmen Muñoz ◽  
José A. Real
Keyword(s):  
Transition Temperature ◽  
Spin Transition ◽  
Guest Molecules

Amphiphilic iron(ii) complexes with short alkyl chains – crystal packing and spin transition properties

2014 ◽  
Vol 38 (5) ◽  
pp. 1965-1972 ◽  
Author(s):  
Stephan Schlamp ◽  
Katja Dankhoff ◽  
Birgit Weber
Keyword(s):  
Crystal Packing ◽  
Spin Transition ◽  
Alkyl Chains

Chemical/Physical Pressure Tunable Spin-Transition Temperature and Hysteresis in a Two-Step Spin Crossover Porous Coordination Framework

2012 ◽  
Vol 51 (17) ◽  
pp. 9423-9430 ◽  
Author(s):  
Jian-Bin Lin ◽  
Wei Xue ◽  
Bao-Ying Wang ◽  
Jun Tao ◽  
Wei-Xiong Zhang ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Spin Crossover ◽  
Spin Transition ◽  
Coordination Framework

Spin Transition Induced by Mesophase Transition in the Cobalt(II) Compounds with Branched Alkyl Chains

2009 ◽  
Vol 509 (1) ◽  
pp. 309/[1051]-316/[1058] ◽  
Author(s):  
Shinya Hayami ◽  
Yoshihiro Kojima ◽  
Katsuya Inoue
Keyword(s):  
Spin Transition ◽  
Alkyl Chains

scholarly journals Substituent Effects on the Spin-Transition Temperature in Complexes with Tris(pyrazolyl) Ligands

2003 ◽  
pp. 179-190
Author(s):  
Hauke Paulsen ◽  
Lars Duelund ◽  
Axel Zimmermann ◽  
Frédéric Averseng ◽  
Michael Gerdan ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Spin Transition ◽  
Substituent Effects

Prediction of the Spin Transition Temperature in FeIIOne-Dimensional Coordination Polymers: an Anion Based Database

2009 ◽  
Vol 48 (16) ◽  
pp. 7838-7852 ◽  
Author(s):  
Marinela M. Dîrtu ◽  
Aurelian Rotaru ◽  
Damien Gillard ◽  
Jorge Linares ◽  
Epiphane Codjovi ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Coordination Polymers ◽  
Spin Transition

A heterospin pressure sensor

2015 ◽  
Vol 3 (30) ◽  
pp. 7788-7791 ◽  
Author(s):  
Kseniya Yu. Maryunina ◽  
Xiao Zhang ◽  
Sadafumi Nishihara ◽  
Katsuya Inoue ◽  
Vitaly A. Morozov ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Hydrostatic Pressure ◽  
Pressure Sensor ◽  
Spin Transition

The spin transition temperature of the Cu(ii)-nitroxide complex was found to shift by approximately 100 K toward higher temperatures when the hydrostatic pressure increased to ∼0.04 GPa.

Magnetic Properties Variations in Iron Complexes with Benzimidazole Derivatives Depending on the System Spin State

2012 ◽  
Vol 190 ◽  
pp. 633-636
Author(s):  
L.V. Khenkin ◽  
Alla A. Novakova ◽  
Nikolai S. Perov ◽  
A. A. Vompe
Keyword(s):  
Magnetic Properties ◽  
Transition Temperature ◽  
Magnetic Moment ◽  
Valence State ◽  
High Field ◽  
Alkyl Radical ◽  
Spin Transition ◽  
Chloride Ion ◽  
Benzimidazole Derivatives ◽  
Iron Ions

Complexes of bivalent and trivalent iron with ligands based on benzimidazole derivatives have been synthesized and investigated. Chloride-ion was used as anion. Samples ligands differed from each other in the length of alkyl radical. Some samples were found in a mix-valence state, that complicated spin transition observation. Combination of Mossbauer spectroscopy and magnetic moment in high field (15kOe) measurements in the temperatures range 130K - 350K allowed us to establish the valence of iron ions under spin transition in our samples and spin transition temperature frameworks for these mix-valence compounds.

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