2D Spin-Crossover Coordination Polymer Fe(hexyl-nicotinate)2[Au(CN)2]2

2D Spin-Crossover Coordination Polymer Fe(hexyl-nicotinate)2[Au(CN)2]2

A new coordination polymer, Fe(hexyl-nicotinate)2[Au(CN)2]2 (1) with Hofmann-type 2D single layers, exhibited 50% spin-crossover (SCO) behavior with transition temperatures near 150 K. Temperature-dependent X-ray absorption fine structure (XAFS) spectra indicated that 1 possessed SCO properties only...

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Veröffentlicht in:Bulletin of the Chemical Society of Japan 2016-05, Vol.89 (5), p.581-583
Hauptverfasser: Ueno, Shoutaro, Kawasaki, Takeshi, Okabayashi, Jun, Kitazawa, Takafumi
Format: Artikel
Sprache:eng
Schlagworte:
Absorption
Coordination polymers
Fine structure
Spectra
Transition temperature
Two dimensional
X-rays
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Beschreibung
Zusammenfassung:A new coordination polymer, Fe(hexyl-nicotinate)2[Au(CN)2]2 (1) with Hofmann-type 2D single layers, exhibited 50% spin-crossover (SCO) behavior with transition temperatures near 150 K. Temperature-dependent X-ray absorption fine structure (XAFS) spectra indicated that 1 possessed SCO properties only with iron(II) ions.
ISSN:0009-2673
1348-0634
DOI:10.1246/bcsj.20150411