(9-Isocyanoanthracene)gold(I) Complexes Exhibiting Two Modes of Crystal Jumps by Different Structure Change Mechanisms

Kenta Kato, Tomohiro Seki*, Hajime Ito

*この研究の対応する著者

研究成果: Article査読

11 被引用数 (Scopus)

抄録

The first examples of single crystals exhibiting salient effects by different structure change mechanisms are reported. The crystals of newly prepared aryl(9-isocyanoanthracene)gold(I) complexes jump in response to two different external stimuli: ultraviolet (UV) irradiation and cooling. The photosalient effect is triggered by photodimerization reaction of the anthracene moieties under photoirradiation. By contrast, the thermosalient effect is caused by anisotropic thermal contraction upon cooling without a chemical structure change. By taking advantage of the multiple-jump feature, we also show sequential jumps of crystals by cooling and then UV irradiation for demonstration of the programmed motion of molecular crystals.

本文言語English
ジャーナルInorganic Chemistry
60
15
DOI
出版ステータスPublished - 2021 8月 2
外部発表はい

ASJC Scopus subject areas

  • 物理化学および理論化学
  • 無機化学

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