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ISSN 1998-9539

Synthesis and properties of azaphthalocyanines with 1,2,3,4-tetrahydropyrazino[2,3-b]pyrazine moiety

K. Kopecky,a V. Novakova,b M. Miletin,a L. Plistilova,a P. Berka,c P. Zimcika@


aDepartment of Pharmaceutical Chemistry and Drug Control,
bDepartment of Biophysics and Physical Chemistry,
cDepartment of Pharmaceutical Technology, Faculty of Pharmacy in Hradec Kralove, Charles University in Prague,
Heyrovskeho 1203, Hradec Kralove, 50005, Czech Republic


@Corresponding author E-mail:


Макрогетероциклы 2011 4(3) 171-176


Metal-free and zinc azaphthalocyanines (AzaPc) with 1,2,3,4-tetrahydropyrazino[2,3-b]pyrazine moiety were prepared. They showed no fluorescence and very low singlet oxygen production in monomeric form in DMF due to intramolecular charge transfer. Interesting aggregation behaviour was observed in toluene solutions.


MHC2011_t04n03_171-176.pdf (604.51 KB)




MHC2011_t04n03_171-176.pdf604.51 KB