Photochemical behaviour of 4-styrylcoumarin polymorphs in the crystalline state
| Data(s) |
01/10/2002
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|---|---|
| Resumo |
Addition of a small amount of coumarin during crystallization produces new polymorphic modifications in 4-styrylcoumarin and 4-(3-fluorostyryl)coumarin, which are photolabile. Interestingly, upon irradiation polymorphic modification of 4-(3-fluorostyryl)coumarin produces a mirror-symmetric photodimer in contrast to the centrosymmetric photodimer obtained without addition of coumarin during crystallization. |
| Formato |
application/pdf |
| Identificador |
http://eprints.iisc.ernet.in/39354/1/Photochemical_behaviour.pdf Vishnumurthy, Kodumuru and Row, Tayur Guru N and Venkatesan, Kailasam (2002) Photochemical behaviour of 4-styrylcoumarin polymorphs in the crystalline state. In: Photochemical and Photobiological Sciences, 1 (10). pp. 799-802. |
| Publicador |
Royal Society of Chemistry |
| Relação |
http://pubs.rsc.org/en/Content/ArticleLanding/2002/PP/b204387d http://eprints.iisc.ernet.in/39354/ |
| Palavras-Chave | #Organic Chemistry |
| Tipo |
Journal Article PeerReviewed |
