Correlation between ionic radii of metal azodye complexes and electrical conductivity

NA El-Ghamaz, AZ El-Sonbati, MA Diab… - … Acta Part A: Molecular …, 2015 - Elsevier
Abstract 5-(2, 3-Dimethyl-1-phenylpyrazol-5-one azo)-2-thioxo-4-thiazolidinone (HL) and its
metal complexes with copper (II)(1), cobalt (II)(2) and nickel (II)(3) are synthesized and …

Synthesis, characterization, electrochemistry and VOC sensing properties of novel ball-type dinuclear metallophthalocyanines

Y Çimen, E Ermiş, F Dumludağ, AR Özkaya… - Sensors and Actuators B …, 2014 - Elsevier
New homodinuclear ball-type Cu (II)–Cu (II) 4, Zn (II)–Zn (II) 5, and Co (II)–Co (II) 6
phthalocyanines were synthesized from 4, 4′-(9H-fluorene-9-yl-dimethoxy) diphthalonitrile …

Synthesis, electrochemical and spectroelectrochemical properties of peripherally tetra-imidazole substituted metal free and metallophthalocyanines

HT Akçay, R Bayrak, Ü Demirbaş, A Koca, H Kantekin… - Dyes and …, 2013 - Elsevier
The synthesis and characterization of novel organosoluble peripherally tetra imidazole
substituted metal-free (4), zinc (II)(5), nickel (II)(6), cobalt (II)(7), lead (II)(8) and oxo-titanium …

Synthesis, aggregation and spectroscopic studies of novel water soluble metal free, zinc, copper and magnesium phthalocyanines and investigation of their anti …

R Bayrak, HT Akçay, FŞ Beriş, E Şahin… - … Acta Part A: Molecular …, 2014 - Elsevier
In this study, novel phthalonitrile derivative (3) was synthesized by the reaction between 4-
nitrophthalonitrile (2) and a triazole derivative (1) containing pyridine moiety. Crystal …

The electrochemical and spectroelectrochemical properties of metal free and metallophthalocyanines containing triazole/piperazine units

Ü Demirbaş, D Akyüz, A Mermer, HT Akçay… - … Acta Part A: Molecular …, 2016 - Elsevier
The synthesis and characterization of novel peripherally tetra [1, 2, 4]-triazole substituted
metal-free phthalocyanine and its metal complexes (Zn (II), Ni (II), Pb (II), Cu (II) and Fe (II)) …

Imidazole octasubstituted novel mono and double-decker phthalocyanines: Synthesis, characterization, electrical and gas sensing properties

E Yabaş, M Sülü, F Dumludağ, B Salih, Ö Bekaroğlu - Polyhedron, 2018 - Elsevier
Imidazole disubstituted phthalonitrile (1) was prepared by the reaction of 4, 5-
dichlorophthalonitrile with 4, 5-diphenyl-1H-imidazolethiole. Imidazole octasubstituted metal …

DBU-catalyzed condensation of metal free and metallophthalocyanines containing thiazole and azine moieties: Synthesis, characterization and electrochemical …

G Dede, R Bayrak, M Er, AR Özkaya… - Journal of …, 2013 - Elsevier
Schiff base that contains carbothioamide moiety, substituted thiazole derivative, novel
phthalonitrile compound and its corresponding metal free and metal phthalocyanines (Zn …

Non-peripherally tetra substituted lead (II), nickel (II) and copper (II) phthalocyanines bearing [1, 2, 3] triazole moeties: Synthesis, characterization and investigation of …

Ü Demirbaş, D Akyüz, HT Akçay, A Koca… - Journal of Molecular …, 2019 - Elsevier
In this study, the synthesis and characterization of novel [1, 2, 3] triazole substituted
phthalonitrile compound (3) and non-peripherally tetra 3-(2H-benzo [d][1, 2, 3] triazol-2-yl)-4 …

Gold nanoparticles-pyrrolidinonyl metal phthalocyanine nanoconjugates: Synthesis and photophysical properties

X Chen, Q Ye, D Ma, J Chen, Y Wang, H Yang… - Journal of …, 2018 - Elsevier
A novel series of pyrrolidinonyl metal phthalocyanines (PyMPc, M= Zn, Cu, Co and Ni) was
synthesized. Their structures were characterized by IR, 1 H NMR, ESI-MS as well as …

Substituted phthalocyanines and their electropolymerization properties

R Bayrak, HT Akçay, Z Bıyıklıoğlu, İ Değirmencioğlu - Synthetic Metals, 2016 - Elsevier
In this study, new metal-free and metallo-phthalocyanine complexes (Co, TiO) were
synthesized using a piperazine-substituted phthalonitrile derivative. All proposed structures …