The photochemistry of aromatic compounds VIII. The photolysis of 1-naphthyltrimethyltin

Autor:	Jacques Nasielski, Étienne Hannecart
Rok vydání:	1973
Předmět:	Aqueous solution Cyclohexane Organic Chemistry Photodissociation Quantum yield Photochemistry Biochemistry Dissociation (chemistry) Inorganic Chemistry chemistry.chemical_compound Reaction rate constant chemistry Materials Chemistry Methanol Physical and Theoretical Chemistry Naphthalene
Zdroj:	Journal of Organometallic Chemistry. 63:233-242
ISSN:	0022-328X
DOI:	10.1016/s0022-328x(73)80035-x
Popis:	Summary 1-Naphthyltrimethyltin gives naphthalene under irradiation in degassed aqueous methanol or cyclohexane/acetic acid solution. Photolysis in the corresponding CH3OD or AcOD media gives more 1-deuterionaphthalene than 1-protio naphthalene. These findings, together with quantum yield measurements, are in agreement with a mechanism involving a competition between a bimolecular photosubstitution and a free radical dissociation. Rate constants for the photosubstitution and for radiative and radiationless processes are derived.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9df7285ba8261ed0d7fb755f1fee25cf https://doi.org/10.1016/s0022-328x(73)80035-x Zobrazit plný text záznamu