Bigger is not Better for Indolino‐Oxazoline Photochemical Properties
Abstract: Indolino‐oxazolidine derivatives are a new and pretty confidential family of multimodal molecular switches. Indeed, acid, electrochemical potential, and UV light irradiation can be used to convert these compounds form their colorless closed form to a colorful open form. In this publication, we have investigated the influence of the extension of the π‐conjugated system beared by the indolino moiety on their halo‐, electro‐ and photochromic properties. In this context, we have demonstrated that only their photochemical properties are strongly affected by this structural modification. Moreover, quantum chemistry calculations have allowed to rationalize our experimental observations and, noticeably, evidenced an oxidative quenching process in presence of chlorobenzene, which enhances their photoreactivity.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Bigger is not Better for Indolino‐Oxazoline Photochemical Properties ; day:11 ; month:06 ; year:2024 ; extent:10
ChemPhotoChem ; (11.06.2024) (gesamt 10)
- Urheber
- DOI
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10.1002/cptc.202300332
- URN
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urn:nbn:de:101:1-2406121406069.486771712065
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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14.08.2025, 10:57 MESZ
Datenpartner
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Ayoub, Augustin
- Le Bras, Laura
- Leriche, Philippe
- Champagne, Benoît
- Sanguinet, Lionel
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