Reversible stretching of a polymer-supported cobalt-chelate film in response to oxygen

Hiroyuki Nishide, Hiroyuki Mizuma, Eishun Tsuchida, James McBreen

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The polymer-supported N,N'-di(salicylidene)ethylenediaminatocobalt(II) [Co(salen)] took up oxygen through 2/1 Co/dioxygen adduct formation. The composite film of the polymer-supported [Co(salen)] and polymer layers reversibly bent under an oxygen and nitrogen atmosphere. The stretching was caused by a structural change in the [Co(salen)] crystal before and after the oxygen-binding, which was analyzed based on the near-IR spectral and density change as well as EXAFS.

Original languageEnglish
Pages (from-to)1123-1127
Number of pages5
JournalBulletin of the Chemical Society of Japan
Volume72
Issue number5
DOIs
Publication statusPublished - 1999 May

Fingerprint

Cobalt
Stretching
Polymers
Oxygen
Composite films
Nitrogen
Crystals
disalicylaldehyde ethylenediamine

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Reversible stretching of a polymer-supported cobalt-chelate film in response to oxygen. / Nishide, Hiroyuki; Mizuma, Hiroyuki; Tsuchida, Eishun; McBreen, James.

In: Bulletin of the Chemical Society of Japan, Vol. 72, No. 5, 05.1999, p. 1123-1127.

Research output: Contribution to journalArticle

Nishide, Hiroyuki ; Mizuma, Hiroyuki ; Tsuchida, Eishun ; McBreen, James. / Reversible stretching of a polymer-supported cobalt-chelate film in response to oxygen. In: Bulletin of the Chemical Society of Japan. 1999 ; Vol. 72, No. 5. pp. 1123-1127.
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