Les 分解 d'arylazo-1methyl-2 phenyl-2 propiononitriles dans des solvants polaires s'effectuent via l'heterolyse d'une liaison carbone-carbone pour generic le cation cumylium et la base conjuguee de l'arylhydrazonomalononitrile
Les 分解 d'arylazo-1methyl-2 phenyl-2 propiononitriles dans des solvants polaires s'effectuent via l'heterolyse d'une liaison carbone-carbone pour generic le cation cumylium et la base conjuguee de l'arylhydrazonomalononitrile
Structural Studies of Arylazo(α,α-dimethylbenzyl)malononitriles. Evidence against the Correlation between Bond Length and Reactivity in Bond Cleavage Reactions
its p-MeO and p-NO2 derivatives were determined to examine the relationship betweenreactivity and ground state geometry. Although the rate of C–C bond heterolysis increases in the order p-MeO < H << p-NO2, neither systematic elongation of the C–C bond nor indication of other geometrical changes due to the interaction between the σ orbital of the bond and the π system of an arylazo group was observed