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

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.

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

Inorganic Chemistry ◽

10.1021/ic301237p ◽

2012 ◽

Vol 51 (17) ◽

pp. 9423-9430 ◽

Cited By ~ 76

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

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

Molecular Magnets Recent Highlights ◽

10.1007/978-3-7091-6018-3_13 ◽

2003 ◽

pp. 179-190

Author(s):

Hauke Paulsen ◽

Lars Duelund ◽

Axel Zimmermann ◽

Frédéric Averseng ◽

Michael Gerdan ◽

...

Keyword(s):

Transition Temperature ◽

Spin Transition ◽

Substituent Effects

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

Inorganic Chemistry ◽

10.1021/ic900814b ◽

2009 ◽

Vol 48 (16) ◽

pp. 7838-7852 ◽

Cited By ~ 104

Author(s):

Marinela M. Dîrtu ◽

Aurelian Rotaru ◽

Damien Gillard ◽

Jorge Linares ◽

Epiphane Codjovi ◽

...

Keyword(s):

Transition Temperature ◽

Coordination Polymers ◽

Spin Transition

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

Inorganic Chemistry ◽

10.1021/ic700754s ◽

2007 ◽

Vol 46 (19) ◽

pp. 7692-7694 ◽

Cited By ~ 52

Author(s):

Shinya Hayami ◽

Reiko Moriyama ◽

Aya Shuto ◽

Yonezo Maeda ◽

Kazuchika Ohta ◽

...

Keyword(s):

Transition Temperature ◽

Spin Transition ◽

Alkyl Chains

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Precise Control and Consecutive Modulation of Spin Transition Temperature Using Chemical Migration in Porous Coordination Polymers

Journal of the American Chemical Society ◽

10.1021/ja111674c ◽

2011 ◽

Vol 133 (22) ◽

pp. 8600-8605 ◽

Cited By ~ 149

Author(s):

Ryo Ohtani ◽

Ko Yoneda ◽

Shuhei Furukawa ◽

Nao Horike ◽

Susumu Kitagawa ◽

...

Keyword(s):

Transition Temperature ◽

Coordination Polymers ◽

Spin Transition ◽

Porous Coordination Polymers ◽

Precise Control ◽

Chemical Migration

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A heterospin pressure sensor

Journal of Materials Chemistry C ◽

10.1039/c5tc01005e ◽

2015 ◽

Vol 3 (30) ◽

pp. 7788-7791 ◽

Cited By ~ 11

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.

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

Solid State Phenomena ◽

10.4028/www.scientific.net/ssp.190.633 ◽

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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