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pro vyhledávání: '"Bethany K. Freed"'
Publikováno v:
Journal of Fluorine Chemistry. 48:63-75
The relative polarity of a number of solvents, including perfluorocarbons, has been determined by measuring the bathochromic shift (as the solvent polarity increases) of the UV-visible λ max of a new class of dyes, the (α-perfluoroheptyl-β,β-dicy
(α-Perfluoroheptyl-β,β-dicyanovinyl)aminostyrenes: A novel class of perfluorocarbon-soluble dyes [1]
Autor:
Bethany K. Freed, W.J. Middleton
Publikováno v:
Journal of Fluorine Chemistry. 47:219-225
Several examples of (α-perfluoroheptyl-β,β-dicyanovinyl)aminostyrenes ( 3 ), a novel class of perfluorocarbon-soluble dyes, were prepared by the reaction of 2-chloro-1,1-dicyano-2- (perfluoroheptyl)ethylene ( 2 ) with aromatic amines. The ethylene