Host-guest chemistry aids and abets a stereospecific photodimerization in the solid state

Dafni G. Amirsakis, Miguel A. Garcia-Garibay*, Stuart J. Rowan, J. Fraser Stoddart, Andrew J P White, David J. Williams

*この研究の対応する著者

研究成果: Article査読

93 被引用数 (Scopus)

抄録

A bis(dialkylammonium ion)-substituted stilbene derivative cocrystallizes with bisparaphenylene[34]crown-10 to form, in the solid state, a 2:2 host-guest complex wherein the stilbene double bonds are aligned with a relative geometry suitable for a stereospecific photochemical [2+2] cycloaddition. When irradiated with white light, this crystalline complex forms a single diastereoisomer of the corresponding cyclobutane derivative (see schematic presentation), the stereo-chemistry of which has been determined unambiguously in the solid state by X-ray crystallography to be syn-anti-syn.

本文言語English
ページ(範囲)4256-4261
ページ数6
ジャーナルAngewandte Chemie - International Edition
40
22
DOI
出版ステータスPublished - 2001 11 19
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)

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