Photolyse De HI Dans Une Matrice Hydrocarbonée Vitreuse à 77 K

M De Laet, B Tilquin

Index: Laet, M. de; Tilquin, B. Bulletin des Societes Chimiques Belges, 1991 , vol. 100, # 2 p. 97 - 105

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Abstract

Abstract Stable products from the photolysis of HI in methyl-3 pentane (3 MP) or dimethyl-2, 3 butane (23 DMB) quenched solid at 77 K are analyzed by capillary gas chromatography. Selective formation of a tertiary radical is proposed for the 23 DMB/HI system; in 3 MP/HI, CH bond rupture is also localized at the weakest tertiary bond, however the scission is not selective.