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Intramolecular quenching of the excited singlet state of a naphthyl group by halogeno substituents

โœ Scribed by R.Stephen Davidson; Roland Bonneau; Jacques Joussot-Dubien; Kenneth R. Trethewey


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
238 KB
Volume
74
Category
Article
ISSN
0009-2614

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## Abstract A C๏ฃฟOโ€bond cleavage of esters having a naphthyl group, NpCOโ€OR and RCOโ€ONp (Np=ฮฑโ€ and ฮฒโ€naphthyl (^ฮฑ^Np and ^ฮฒ^Np, respectively), R=Ph and Me), was found during the twoโ€color twoโ€laser flash photolysis in acetonitrile. The C๏ฃฟOโ€bond cleavage occurred when NpCOโ€OR and RCOโ€ONp were excited