Redox-Switchable New Phthalocyanines Containing Hydrazono-Thiazole-Carboxylate Fragments: Synthesis, Electrochemical, Spectroelectrochemical and Electrocolorimetric Investigation
 
Yazarlar (4)
Prof. Dr. İsmail Değirmencioğlu Karadeniz Teknik Üniversitesi, Türkiye
Öğr. Gör. Mustafa Er Karabük Üniversitesi, Türkiye
Prof. Dr. Rıza BAYRAK Sinop Üniversitesi, Türkiye
Prof. Dr. Ali Rıza Özkaya Marmara Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Fluorescence (Q3)
Dergi ISSN 1053-0509 Dergi Bilgileri (2017)
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 05-2017
Cilt / Sayı / Sayfa 27 / 3 / 869–881 DOI 10.1007/s10895-016-2023-9
Makale Linki http://link.springer.com/10.1007/s10895-016-2023-9
UAK Araştırma Alanları
Anorganik Kimya
Özet
New phthalonitrile compound with Schiff base, carbothioamide and thiazole moieties as substituents and its corresponding metal-free and metallophthalocyanines (Zn(II), Ni(II), Co(II), and Cu(II)) were synthesized and characterized for the first time. The solubilities of these novel phthalocyanines were high in organic solvents. The redox properties of the compounds have been researched by cyclic voltammetry, square wave voltammetry, controlled-potential coulometry and in situ spectroelectrochemistry in dimethylsulfoxide. The compounds displayed metal and/or phthalocyanine ring-based, generally reversible or quasi-reversible reduction and oxidation processes. The effect of aggregation on the redox behavior of these complexes was also discussed. In general, decreased intensity and broadening in the main Q absorption band and the appearance of a new blue-shifted band confirmed the presence of H-type …
Anahtar Kelimeler
Electrochemistry | Phthalocyanine | Spectroelectrochemistry | Synthesis | Thiazole