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Rotational diffusion of diphenylaminyl radicals after photodissociation of tetraphenylhydrazine

โœ Scribed by M.G. Hyde; W. Mallawaarachchi; G.S. Beddard

Book ID
103029939
Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
420 KB
Volume
187
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

Photodissociation of tetraphenylhydrazine produces two diphenylaminyl radicals within I ps. A transient anisotropy, due to the diphenylaminyl radicals, has been measured and is described by a model based on the rotational diffusion of two initially correlated ellipsoids. A tetrahedral geometry for the tetraphenylhydrazine is consistent with the data.

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