Synthesis of conducting copolymer of succinic acid bis-(pyrrolyl-phenyl) ester with thiophene

Download
2003
Ertaş, Merve

Suggestions

Synthesis and characterization of thiophen-3-yl-acetic acid 4-pyrrol-1-yl-phenyl ester and its conducting polymers
Bingöl, Bahar; Toppare, Levent Kamil; Department of Chemistry (2003)
Thiophen-3-yl acetic acid 4-pyrrol-1-yl phenyl ester (TAPE) monomer was synthesized by the reaction of thiophene acetic acid with thionyl chloride, and further reaction of thiophen-3-yl-acetyl chloride with 4-pyrrol-1-yl phenol. Electrochemical behavior of this monomer (TAPE) was determined by cyclic voltammetry. Homopolymers were achieved both by using electrochemical and chemical polymerization techniques. Copolymers of TAPE in the presence of bithiophene and pyrrole were synthesized by potentiostatic ele...
Synthesis and characterization of conducting copolymers of carboxylic acid multithiophene functionalized monomers
Bulut, Umut; Toppare, Levent Kamil; Department of Chemistry (2003)
Synthesis of 2-[(3-thienylcarbonyl)oxy]ethyl 3-thiophene carboxylate (TOET), 2,3-bis-[(3-thienylcarbonyl)oxy]propyl 3-thiophene carboxylate (TOPT), and 3-[(3-thienylcarbonyl)oxy]-2,2-bis{[(3-thienylcarbonyl)oxy]}propyl 3- thiophene carboxylate (TOTPT), and their copolymerization either with thiophene or pyrrole were achieved. The chemical structures of the monomers were investigated by Nuclear Magnetic Resonance Spectroscopy (NMR) and Fourier Transform Infrared Spectroscopy (FTIR). Electrochemical behavior ...
Preparation and characterization of butadiene-styrene and ethylene oxide-styrene block copolymers.
Orhan, Erdal H; Baysal, Bahattin; Department of Chemistry (1975)
Investigation of copolymers of thiophene-functionalized polystyrene with pyrrole by pyrolysis mass spectrometry
Papila, Ozge; Toppare, Levent Kamil; Hacaloğlu, Jale (2006-06-01)
The thermal and structural characterization of electrochemically synthesized thiophene-functionalized polystyrene and pyrrole (PS/PPy) and their copolymers were investigated by direct pyrolysis mass spectrometry. The pyrolysis data confirmed the growth of polypyrrole onto the pendant thiophene moiety of polystyrene. It is determined that the electrolytic film has different properties from the mechanical mixture and the related homopolymers.
Integration of clavaminate synthase 2 gene into the chromosome of an industrial strain of Streptomyces Clavuligerus for enhanced clavulanic acid production
Vanlı, Güliz; Özcengiz, Gülay; Özkan, Melek; Department of Biotechnology (2010)
Streptomyces clavuligerus is a gram-positive, filamentous bacterium which has a great ability to produce secondary metabolites including isopenicillin N, cephamycin C and a beta-lactamase inhibitor clavulanic acid. Clavulanic acid (CA) which is a bicyclic beta-lactam, inhibits most of class A beta-lactamases by binding irreversibly to the serine hydroxyl group at the active center of beta-lactamases and resulting in the stable acyl-enzyme complexes. Clavaminate synthase (CAS) is one of the best characterize...
Citation Formats
M. Ertaş, “Synthesis of conducting copolymer of succinic acid bis-(pyrrolyl-phenyl) ester with thiophene,” M.S. - Master of Science, Middle East Technical University, 2003.