Bidirectional Chemo-Switching of Spin State in a Microporous Framework

Masaaki Ohba, Ko Yoneda, Gloria Agusti, M. Carmen Muñoz, Ana B. Gaspar, José A. Real, Mikio Yamasaki, Hideo Ando, Yoshihide Nakao, Shigeyoshi Sakaki, Susumu Kitagawa

Research output: Contribution to journalArticle

338 Citations (Scopus)

Abstract

The ins and outs of spin: Using the microporous coordination polymer {Fe(pz)[Pt(CN)4]} (1, pz=pyrazine), incorporating spin-crossover subunits, two-directional magnetic chemo-switching is achieved at room temperature. In situ magnetic measurements following guest vapor injection show that most guest molecules transform 1 from the low-spin (LS) state to the high-spin (HS) state, whereas CS2 uniquely causes the reverse HS-to-LS transition.

Original languageEnglish
Pages (from-to)4767-4771
Number of pages5
JournalAngewandte Chemie - International Edition
Volume48
Issue number26
DOIs
Publication statusPublished - Jun 15 2009

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Pyrazines
Magnetic variables measurement
Polymers
Vapors
Molecules
Temperature

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

Cite this

Ohba, M., Yoneda, K., Agusti, G., Muñoz, M. C., Gaspar, A. B., Real, J. A., ... Kitagawa, S. (2009). Bidirectional Chemo-Switching of Spin State in a Microporous Framework. Angewandte Chemie - International Edition, 48(26), 4767-4771. https://doi.org/10.1002/anie.200806039

Bidirectional Chemo-Switching of Spin State in a Microporous Framework. / Ohba, Masaaki; Yoneda, Ko; Agusti, Gloria; Muñoz, M. Carmen; Gaspar, Ana B.; Real, José A.; Yamasaki, Mikio; Ando, Hideo; Nakao, Yoshihide; Sakaki, Shigeyoshi; Kitagawa, Susumu.

In: Angewandte Chemie - International Edition, Vol. 48, No. 26, 15.06.2009, p. 4767-4771.

Research output: Contribution to journalArticle

Ohba, M, Yoneda, K, Agusti, G, Muñoz, MC, Gaspar, AB, Real, JA, Yamasaki, M, Ando, H, Nakao, Y, Sakaki, S & Kitagawa, S 2009, 'Bidirectional Chemo-Switching of Spin State in a Microporous Framework', Angewandte Chemie - International Edition, vol. 48, no. 26, pp. 4767-4771. https://doi.org/10.1002/anie.200806039
Ohba, Masaaki ; Yoneda, Ko ; Agusti, Gloria ; Muñoz, M. Carmen ; Gaspar, Ana B. ; Real, José A. ; Yamasaki, Mikio ; Ando, Hideo ; Nakao, Yoshihide ; Sakaki, Shigeyoshi ; Kitagawa, Susumu. / Bidirectional Chemo-Switching of Spin State in a Microporous Framework. In: Angewandte Chemie - International Edition. 2009 ; Vol. 48, No. 26. pp. 4767-4771.
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