✦ LIBER ✦
A transient absorption and two-step laser excitation fluorescence study of the double proton transfer of 7-azaindole H-bonded dimers in 3-methylpentane
✍ Scribed by Kunihiro Tokumura; Yukari Watanabe; Michiya Itoh
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 369 KB
- Volume
- 111
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
I-or the 7azaindole dimer (ND) in 3-methylpentane. the metastable ground-state dimeric tautomer generated through an exIted_state double proton transfer and its subsequent reIaxation was detected by transient absorption and twostep laser excitation fluorescence spectroscopies. The second laser excitation of the ground-state dimeric tauromer produces different fluorescence character from that of the one-step laser excitation of ND. suscsting the formation of a monomeric tautomer.