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Photoreduction of triplet benzophenone by amines: role of their structure

✍ Scribed by Markus von Raumer; Paul Suppan; Edwin Haselbach

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 236 KB
Volume: 252
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(96)00138-8

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✦ Synopsis

The reaction of triplet benzophenone with the tertiary amines triisopropylamine and diisopropyl-3-pentylami~e does not lead to photoreduction. An explanation of this unusual behaviour is given based on the particular structure of these amines. The initial charge transfer events are compared with those exhibited by 1,4-diazabicyclo[2.2.2]octane and triethylamine.

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