A chiral photoswitch based on enantiospecific interconversion between binaphthyl and helicenoid skeletons.
Chem Commun (Camb)
; 60(39): 5149-5152, 2024 May 09.
Article
em En
| MEDLINE
| ID: mdl-38591265
ABSTRACT
A novel chiral photoswitch composed of a binaphthyl unit and a hexafluorocyclopentene ring has been synthesized. This chiral photoswitch exhibited thermally reversible photochromism between the binaphthyl and helicenoid forms based on 6π-electrocyclization. The helicity of the binaphthyl moiety was reversed upon stereospecific photocyclization and reverted back during the thermal ring opening.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article