Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Eugene A. Luk'yanets"'
Autor:
Natalya Kondratenko, Sergey V. Volkov, Eugene A. Luk'yanets, Raisa K. Orlova, Irina N Tretyakova, Victor N. Nemykin, Lev M. Yagupolskii
Publikováno v:
Dyes and Pigments. 41:101-109
The reaction of 1,2-dicyanobenzene-4-sulfonyl chloride with different polyfluoro alcohols leads to the formation of 1,2-dicyano-4-polyfluoroalkoxysulfonyl benzenes. The tetramerization of such nitriles in the presence of zinc or cobalt salts results
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 9(20)
The effect of substituents on the position and intensity of the electronic absorption and fluorescence spectra of phthalocyanines (Pcs) was examined for 35 Pc compounds. When electron-releasing groups are bound to four alpha-benzo positions of the Pc
Publikováno v:
Chemistry Letters. 29:184-185
Low-symmetrical phthalocyanines (Pcs) 2-5 prepared by mixed condensation of tetraphenylphthalonitrile and 4-phenylthiophthalonitrile in the presence of a copper salt, show spectroscopic, electrochemical, and molecular model indications which suggest
Publikováno v:
Chemistry - A European Journal; 10/17/2003, Vol. 9 Issue 20, p5123, 12p