Abstract
The intramolecular photochemical interaction of a series of bis-coumarinyl compounds with various alkyl chain lengths (An) has been studied in/without the presence of β-cyclodextrin (β-CD) by fluorescence spectroscopy. The results show that both photodimerization and excimer formation can occur in the respective favourable microenvironments.
Original language | English |
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Pages (from-to) | 753-755 |
Number of pages | 3 |
Journal | Chinese Chemical Letters |
Volume | 7 |
Issue number | 8 |
Publication status | Published - 1996 |
Externally published | Yes |