DSpace Home
→
Fakülteler / Faculties
→
Fen-Edebiyat Fakültesi
→
Kimya / Chemistry
→
Makale Koleksiyonu
→
Browsing Makale Koleksiyonu by Subject

Browsing Makale Koleksiyonu by Subject "Crystallography"

Now showing items 21-31 of 31

Selective metal sensor phthalocyanines bearing non-peripheral functionalities: Synthesis, spectroscopy, electrochemistry and spectroelectrochemistry

Kandaz, Mehmet; Yaraşır, Meryem Nilüfer (PERGAMON-ELSEVIER SCIENCE LTD, 2009)

A novel alcohol-soluble ionophore ligand and its non-peripherally tetrasubstituted functional 1,8,15,22-tetrakis(6-hydroxyhexylsulfanyl) metallophthalocyanines M[Pc(alpha-SC(6)H(12)OH)(4)] (M = Cu(II), Zn(II), Co(II); ...
Synthesis and characterization of novel symmetrical phthalocyanines substituted with mono- or bi-macrocycles

Kandaz, Mehmet; Yılmaz, İsmail (PERGAMON-ELSEVIER SCIENCE LTD, 2000)

A new generation of soluble metallophthalocyanine derivatives (5a, 5b, 6a, 6b, 7b, 8b and 8b.2KSCN) bearing four 14-membered [1,4,8,11] dioxadiaza macrocycles, 14-membered [1,4,8,11] diazadithia-macrocycles or 14-membered ...
Synthesis and liquid crystal properties of phthalocyanine bearing a star polytetrahydrofuran moiety

Kandaz, Mehmet (PERGAMON-ELSEVIER SCIENCE LTD, 2009)

A new polymeric ligand, 6-(3,4-dicyanophenylthio)-hexyl-2-polytetrahydrofuranacetate (2) and its liquid crystalline polymeric phthalocyanine, 2,9,16,23-tetrakis-{6-(polytetrahydrofuran-2-carboxylate)hexylthio-phthalocyan ...
Synthesis of tetra-substituted metallophthalocyanines: Spectral, structural, computational studies and investigation of their photophysical and photochemical properties

Güzel, Emre; Günsel, Armağan; Burak Tuzun; Goknur Yasa Atmaca; Bilgiçli, Ahmet Turgut; Ali Erdogmus; Yaraşır, Meryem Nilüfer; Yaraşır, Meryem Nilüfer (PERGAMON-ELSEVIER SCIENCE LTD, 2019)

This work presents the synthesis of peripherally and non-peripherally tetra-substituted metallophthalocyanines (6-14) containing the 2-(3,4-dimethoxyphenyl)ethanol group. The synthesized compounds were characterized by ...
Synthesis, characterization and electrochemistry of novel differently octasubstituted phthalocyanines

Kandaz, Mehmet; Yaraşır, Meryem Nilüfer (PERGAMON-ELSEVIER SCIENCE LTD, 2002)

We describe the complete synthesis of differently substituted multifunctional metallo phthalocyanines (MPcs) (M = Ni, Zn, Cc) bearing four 2'-aminophenylsulfanyl or 2-aminophenoxy moieties and four chloro atoms on peripheral ...
Synthesis, characterization and fluorescence behavior of new fluorescent probe phthalocyanines bearing coumarin substituents

Kandaz, Mehmet (PERGAMON-ELSEVIER SCIENCE LTD, 2009)

In this study, we report a new ligand, 6-hexyloxy-3-[p-(3',4'-dicyanophenoxy)phenyl]coumarin, and its fluorescent tetrasubstituted phthalocyanines {M[Pc(OBzCou)(4)], M =2H, Zn(II), Co(II); Bz: Benzene}. The effect of the ...
Synthesis, H- or J-type aggregations, electrochemistry and in situ spectroelectrochemistry of metal ion sensing lead(II) phthalocyanines

Günsel, Armağan; Kandaz, Mehmet; Yaraşır, Meryem Nilüfer (PERGAMON-ELSEVIER SCIENCE LTD, 2010)

We report, in this study, peripherally 3- and 4-substituted functionalized ionophore ligands (1-3) and their alpha- and beta-tetra polyalcohol substituted lead(II) phthalocyanines M{Pc[S-CH(C3H7)(C2FH5OH)](4)} (7, 9 and ...
Synthesis, in situ spectroelectrochemical, in situ electrocolorimetric and electrocatalytic investigation of brown-manganese phthalocyanines

Kandaz, Mehmet (PERGAMON-ELSEVIER SCIENCE LTD, 2009)

alpha- and beta-substituted tetrakis(6-hydroxyhexylthiol) phthalocyaninato manganese (III) chloride complexes have been prepared via cyclotetramerization. Both complexes have been characterized by elemental analysis, FTIR, ...
Synthesis, spectroscopy and electrochemical properties of highly soluble fluoro containing phthalocyanines

Kandaz, Mehmet; Yaraşır, Meryem Nilüfer (PERGAMON-ELSEVIER SCIENCE LTD, 2008)

2(3),9(10),16(17),23(24)-Tetrakis-4'-[3,5-bis-(trifluoromethyl)-phenoxy]-phthalocyanines, {M[Pc-beta(OBz-(CF3)(2))(4)]}, (M = Zn(II), Cu(II), Co(II) and Ni(II)) were synthesized and characterized by elemental analysis, ...
Synthesis, spectroscopy and redox properties of a novel (E-E) vic-dioxime and its mono-, di- and trinuclear complexes bearing an 18-membered N2O2S2 macrocyle

Yılmaz, İsmail; Kandaz, Mehmet (PERGAMON-ELSEVIER SCIENCE LTD, 2002)

A new 18-membered figand, 2,3-dibromo-6,7,13,14,15,16,22,23-octahydro 14, 15-bis(hydroxyimino)-tribenzo [e,k,q] [1,4,10,13,7,16] diazadioxadithiacyclooctadecine (LH4) containing three different heteroatoms (N-, O-, S-) has ...
The water-soluble zwitterionic and cationic tetra-substituted zinc(II) phthalocyanines: Synthesis, photophysical, photochemical and protein binding properties

Senem Colak; Mahmut Durmus; Yıldız, Salih Zeki (PERGAMON-ELSEVIER SCIENCE LTD, 2016)

The synthesis and characterization of tetra-(2-EN-((3-dimethylamino)propyl)carbamate]oxyethyl} substituted zinc(II) phthalocyanine (ZnPc) and its sulfobetaine (S-ZnPc), betaine (B-ZnPc), N-Oxide (N-ZnPc) and cationic ...