Reversible Stereoselective Folding/Unfolding Fueled by the Interplay of Photoisomerism and Hydrogen Bonding

Christopher R. Opie, Naoya Kumagai, Masakatsu Shibasaki

研究成果: Article査読

16 被引用数 (Scopus)

抄録

A linear molecular architecture equipped with complementary three-fold hydrogen-bonding units embedded with a photoswitchable trans-tetrafluoroazobenzene moiety was synthesized. The transto cis photoisomerism of the azobenzene unit induced drastic changes in the molecular architecture as a result of intramolecular hydrogen bonding as evidenced by NMR spectroscopy and size exclusion chromatography. A minute stereogenic element in the linear trans state enabled stereoselective folding into the cis state, thus producing a globular architecture with enhanced chiroptical property.

本文言語English
ページ(範囲)3349-3353
ページ数5
ジャーナルAngewandte Chemie - International Edition
56
12
DOI
出版ステータスPublished - 2017 3月 13
外部発表はい

ASJC Scopus subject areas

  • 触媒
  • 化学一般

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