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https://hdl.handle.net/11499/4211
Title: | Highly organosoluble metal-free phthalocyanines and metallophthalocyanines: Synthesis and characterization | Authors: | Bilgin, A. Ertem, B. Gök, Yaşar. |
Keywords: | Macrocycles Nickel Phthalonitrile Soluble phthalocyanine Zinc |
Abstract: | The syntheses and characterization of metal-free and metal-containing (Zn and Ni) derivatives of a symmetrically octa-substituted phthalocyanine derived from 4,5:12,13-bis(4'-tert-butylbenzo)-8,9-(4¨,5¨- dicyanobenzo)-6,11-ditosyl-6,11-diaza-2,15-dithiacyclohexadeca-4,8,12-triene and CuPc from 4,5:12,13-bis(4'-terf-butylbenzo)-8,9-(4¨,5¨- dibromobenzo)-6,11-ditosyl-6,11-diaza-2,15-dithiacyclohexadeca-4,8,12-triene were carried out. Pentanuclear silver(I) and palladium(II) complexes have also been prepared from nickel(II) phthalocyaninate derivatives. The prepared phthalocyanines were semiconducting materials in the range of 10-5 to 10_10Scm_1 in vacuo and under atmospheric pressure. The extraction abilities of NiPc and detosylated phthalocyanines were evaluated in chloroform/water by using several heavy-metal picrates such as Ag+, Cd2+, Cu2+, Hg2+ Pb2+, Pd2+, and Zn2+. The extraction affinities of NiPc and detosylated phthalocyanines for Ag+ were found to be the highest in solvent extraction experiments. The new compounds were characterized by using elemental analysis, UV/Vis, FTIR, NMR, MS spectroscopic data and DTA/TG. © Wiley-VCH Verlag GmbH & Co. KGaA, 2007. | URI: | https://hdl.handle.net/11499/4211 https://doi.org/10.1002/ejic.200600943 |
ISSN: | 1434-1948 |
Appears in Collections: | Fen-Edebiyat Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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