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ISSN 1998-9539

Adsorption of Zinc Phthalocyanine on Carbon Materials

Evgeny G. Vinokurov,a,b@ Kirill V. Zuev,a,c Tatiana Yu. Koldaeva,a Valery P. Perevalov,a and Vladimir S. Miroshnikova
aD.I. Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia
bA.N. Frumkin Institute of Physical chemistry and Electrochemistry RAS, 119071 Moscow, Russia
cA.V. Topchiev Institute of Petrochemical Synthesis RAS, 119991 Moscow, Russia
@Corresponding authorE-mail: vin-62@mail.ru
 
DOI: 10.6060/mhc170623v
Macroheterocycles 2017 10(4-5) 526-530
 
The effect of chemical nature of substrate on the adsorption of zinc phthalocyanine (ZnPc) from tetrahydrofuran and N-methyl-2-pyrrolidone solutions is analyzed. It is shown that sorbents such as graphite and carbon nanotubes have a significantly higher sorption capacity with respect to ZnPc than oxides (MgO). An increase in the amount ZnPc deposited on the sorbent after Pcs chemical treatment 4-benzenediazonium-carboxylate (Gomberg-Bachmann reaction in heterophase conditions) was noted. The obtained samples were studied by optical and IR spectroscopy.

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