Synthesis,characterization, crystal structure and catalytic property of [Cu(SalAHE)2] (SalAHE = salicylaldehydeimine-1-hydroxyethane) complex for the oxidation of 3,5-di-tert-butylcatechol |
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| Authors: | Ana CD Midões Pedro E Aranha Mirian P dos Santos Érica Tozzo Sandra Romera Regina H de A Santos Edward R Dockal |
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| Institution: | 1. UFSCar, Universidade Federal de São Carlos, Rod. Washington Luiz (SP-310), Km235 São Carlos, SP, Brazil;2. IQSC-USP – Av. Trabalhador Sãocarlense, 400, Centro, Caixa Postal 780, CEP13560-970 São Carlos, SP, Brazil |
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| Abstract: | The crystal structure, spectroscopic properties and catalytic property of the copper(II) complex, prepared by the reaction between copper(II) diacetate with the bidentate Schiff base, SalAHE (SalAHE = salicylaldehydeimine-1-hydroxyethane), are reported. This complex is able to oxidize 3,5-di-tert-butylcatechol to the respective o-quinone. The oxidation reaction was studied in CH3CN with molecular oxygen at 0, 5, 15 and 25 °C. The progress of the catalytic reaction was followed by gas chromatographic analyses (GC). |
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| Keywords: | Copper complex Schiff base Catecholase activity Crystal structure |
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