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Photoacoustic determination of the photostability of 3-phenyl-1,2-dihydronaphthalene

✍ Scribed by F. Keijzer; S. Stolte; J. Woning; W.H. Laarhoven

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 418 KB
Volume: 50
Category: Article
ISSN: 1010-6030
DOI: 10.1016/1010-6030(90)87027-9

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✦ Synopsis

The intrinsic photostability of 3-phenyl-1,2_dihydronaphthalene (4a) in hexane at room temperature was proved by photoacoustic measurements. The large photoacoustic effect of 4a compared with that of 2-phenylindene (7) and stilbene (8) demonstrates the unexpected flexible structure of excited 4.

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