Time-resolved infrared study of the rela
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Michiya Itoh; Tetsuro Yuzawa; Hiromi Mukaihata; Hiro-o Hamaguchi
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Article
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1995
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Elsevier Science
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English
โ 358 KB
Sub-microsecond time-resolved infrared spectroscopy has been used to investigate the ground-state relaxation process following the excited-state proton transfer in 2-(2'-naphthyl)-3-hydroxychromone in chloroform. Two transient species with decay times of 5.3 txs (1270 and 1230-1260 cm -1) and 500-60