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Title: Fluorescence from the second excited singlet state of 3-hydroxyflavone in supercritical CO2
Authors: Chattopadhyay, Nitin 
Barroso, Mónica 
Serpa, Carlos 
Arnaut, Luís G. 
Formosinho, Sebastião J. 
Issue Date: 2004
Citation: Chemical Physics Letters. 387:4-6 (2004) 258-262
Abstract: Fluorescence from the second excited singlet state (S2) of 3-hydroxyflavone (3HF) has been observed for the first time in supercritical carbon dioxide (sc-CO2) environment. Steady-state experiments reveal that the intramolecular proton transfer is less effective from the S2 state of 3HF compared to that from the S1 state.
Rights: openAccess
Appears in Collections:FCTUC Química - Artigos em Revistas Internacionais

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