Laser Pulse Photolysis of 4,4′-Bipyridine : A Time-Resolved Raman Investigation |
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| Authors: | O Poizat M Ventura G Buntinx |
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| Institution: | 1. Loboratoire de Spectrochimie Infrarouge et Raman , CNRS, 2, rue Henri Dunant, 94320, Thiais, France;2. Laboratoire de Spectrochimie Infrarouge et Raman , CNRS, USTLFA, Bat. C5, 59655, Villeneuve d'Ascq, France |
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| Abstract: | The 266nm photolysis products of 4,4′-bipyridine in cyclohexane, acetonitrile, methanol, hexafluoro-propanol and H2O/HCl solutions have been investigated by time-resolved Raman spectroscopy in the nanosecond time scale. The identification of some photochemical transients and the characterization of their structure and electronic configuration are discussed. |
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| Keywords: | 4 4′-bipyridine Raman spectroscopy photoreduction radical radical cation photolysis |
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