Synthesis of nonperipherally tetra-[5-(diethylamino)-2-formylphenoxy] substituted metallophthalocyanines and their electrochemistry |
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| Authors: | Turgut KELE Dilek ÜNLÜER Zekeriya BIYIKLIOLU* Yasemin ÜNVER |
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| Institution: | 1. Central Research Laboratory Application and Research Center, Recep Tayyip Erdoğan University, Rize, Turkey ; 2. Karadeniz Technical University, Department of Chemistry, Trabzon, Turkey |
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| Abstract: | 3-5-(diethylamino)-2-formylphenoxy]phthalonitrile ( n-TY-CN ), metallophthalocyanines n-TY-Co , n-TY-Cu , and n-TY-Mn bearing 5-(diethylamino)-2-formylphenoxy] groups at nonperipheral positions were prepared for the first time. These compounds were characterized with IR, NMR (only for n-TY-CN ), mass and UV-vis (except n-TY-CN ) spectroscopy. Voltammetric characterizations of n-TY-Co , n-TY-Cu , and n-TY-Mn revealed that while n-TY-Co , n-TY-Cu , and n-TY-Mn showed characteristic Pc ring and/or metal-based reduction reaction, n-TY-Co , n-TY-Cu , and n-TY-Mn were coated on the working electrode during the oxidation processes owing to the cationic electropolymerizations of the 5-(diethylamino)-2-formylphenoxy] substituents. |
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| Keywords: | Synthesis diethylamino phthalocyanine electrochemistry |
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