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Solute triplet formation in pulse radiolysis: dependence of camphorquinone triplet formation on donor energy

✍ Scribed by Ajit Singh; S.P. Vaish; M.J. Quinn

Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
370 KB
Volume
19
Category
Article
ISSN
0009-2614

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✦ Synopsis

Solute triplet formation is observed in solutions of naphthalene in iso-propanol but not in those of camphorquinone. The cnmphorquinone triplet is formed if naphthalene is also present in the solutions. It is postulated that the efficiency of formation of the camphorquinone triplet depends upon the donor energies of electronically excited solvent molecules; the efficiency decreases with increasing donor energy. Our results indicate that a higher excited state is the donor species in iso-propanol.

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