Browsing Kimya / Chemistry by Author "Sevgi Guney"

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One pot reaction and three type products; 1(4),8(11)-15(18),22(25) adjacent azine attached as macrocyclically mono, bunk-type (dimer) and polymeric metallo phthalocyanines; synthesis, spectroscopy, and electrochemistry

Güzel, Emre; Sevgi Guney; Kandaz, Mehmet (ELSEVIER SCI LTD, 2015)

In this study, bisdinitriles, 3,3'-(2,2'-(1E,1'E)-hydrazine-1,2-diylidene bis(methan-1-yl-1-ylidene)bis(2,1-phenylene))bis(oxy)diphthalonitrile (1), were prepared using 3-nitro phthalonitrile and 2,2'-(1E,1'E)-hydrazine- ...
Synthesis, photophysical and electrochemical properties of water-soluble phthalocyanines bearing 8-hydroxyquinoline-5-sulfonicacid derivatives

Günsel, Armağan; Sibel Kocabas; Bilgiçli, Ahmet Turgut; Sevgi Guney; Kandaz, Mehmet (ELSEVIER SCIENCE BV, 2016)

We have presented in this paper, the synthesis, characterization, photophysical properties and electrochemical characterization of water soluble phthalocyanines (Pcs) bearing 8-hydroxyquinoline-5-sulfonicacid conjugates ...
Water soluble quarternizable gallium and indium phthalocyanines bearing quinoline 5-sulfonic acid: Synthesis, aggregation, photophysical and electrochemical studies

Günsel, Armağan; Bilgiçli, Ahmet Turgut; Erkan Kirbac; Sevgi Guney; Kandaz, Mehmet (ELSEVIER SCIENCE SA, 2015)

In this work, we have presented the synthesis, characterization, photophysical properties and electrochemical characterization of new tetra alpha and beta-substituted indium and gallium phthalocyanines MPcX(alpha- or ...