Catalytic Oxidation of 2-Mercaptoethanol by Cobalt(II)phthalocyanines Bearing Chalcone with Furan and Thiophene

Authors : Hüseyin KARACA

Pages : 1699-1703

Doi:10.16984/saufenbilder.407781

View : 24 | Download : 9

Publication Date : 2018-12-01

Article Type : Research Paper

Abstract :Cobalt insert ignore into journalissuearticles values(II); phthalocyanines carrying on the four of the peripheral positions furan and thiophene as chalcones were sythesized. THF is used to investigate the catalytic oxidation of 2-mercaptoethanol. The synthesized phthalocyanines show catalytic activity on the oxidation of 2-mercaptoethanol. Cobalt insert ignore into journalissuearticles values(II); phthalocyanine derived by chalcone with furan has given catalytic specifications such as turnover number TON as 16.6, initial reaction rate as 0.293 μmol/sec and the oxygen consumption as 10.06 μmol/min. The other cobalt insert ignore into journalissuearticles values(II); phthalocyanine derived by chalcone with thiophene has given catalytic specifications such as turnover number TON as 15.9, initial reaction rate as 0.213 μmol/sec and the oxygen consumption as 9.88 μmol/min. So chalcone derived phthalocyanines can be used as catalyst is oxidation of mercaptan by air.
Keywords : Catalysis, 2 mercaptoethanol, oxidation, phthalocyanine