Перегляд за Автор "Ryabokon, Ivan"

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    Verdazyl radicals with perfluorphenyl rings
    (1978) Polumbryk, Oleg; Ryabokon, Ivan; Markovskii, Leonid
    New formazans, tetrazines, and verdazyl radicals containing pentafluorphenyl residues were synthesizedon the basis of the reaction of perfluorphenylhydrazones with benzenediazonium salts. The stabilities of the free radicals obtained considerably exceed stability of the diphenylpicrylhydrazyl radical.