Static magnetic susceptibility of 1.1 diphenyl-2-picryl hydrazyl recrystallized powders
نویسندگان
چکیده
2014 The powder susceptibilities of crystalline stable free radical 1.1-diphenyl-2-picryl hydrazyl and its samples recrystallized from various solvents have been measured at room temperature. The value of static susceptibility has also been evaluated with the help of the data obtained from microchemical analysis of the sample as well as from ESR measurements. The discrepancies in the two values of the recrystallized samples have been interpreted on the basis of decrease in exchange interaction and the lone pair properties of the solvents used. REVUE DE PHYSIQUE APPLIQUÉE TOME 8, JUIN 1973, PAGE Classification Physics Abstraits 17.60
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