Photoisomerization of 1,2-Dihydro-1,2-Azaborine: A Matrix Isolation Study†
Dr. Sarah A. Brough
Institut für Organische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen (Germany)
Search for more papers by this authorAshley N. Lamm
Department of Chemistry, University of Oregon, Eugene, OR 97403-1253 (USA)
Search for more papers by this authorProf. Dr. Shih-Yuan Liu
Department of Chemistry, University of Oregon, Eugene, OR 97403-1253 (USA)
Search for more papers by this authorCorresponding Author
Prof. Dr. Holger F. Bettinger
Institut für Organische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen (Germany)
Institut für Organische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen (Germany)Search for more papers by this authorDr. Sarah A. Brough
Institut für Organische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen (Germany)
Search for more papers by this authorAshley N. Lamm
Department of Chemistry, University of Oregon, Eugene, OR 97403-1253 (USA)
Search for more papers by this authorProf. Dr. Shih-Yuan Liu
Department of Chemistry, University of Oregon, Eugene, OR 97403-1253 (USA)
Search for more papers by this authorCorresponding Author
Prof. Dr. Holger F. Bettinger
Institut für Organische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen (Germany)
Institut für Organische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen (Germany)Search for more papers by this authorSupport for this research has been provided by the Deutsche Forschungsgemeinschaft, the Fonds der chemischen Industrie, the National Science Foundation (Grant DGE-0742540; A.N.L), and the National Institutes of Health (Grant R01-GM094541).
Graphical Abstract
Closing the loop: Photoisomerization of 1,2-dihydro-1,2-azaborine in neon, argon, or xenon at 4 K with UV light (253.7 nm) as part of a matrix isolation study led to the Dewar form as the only photoproduct, in agreement with the vibrational spectra computed for possible isomers of 1,2-dihydro-1,2-azaborine.
Supporting Information
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