Study of the oxidation of 2-aminophenol by molecular oxygen catalyzed by cobalt(II) phthalocyaninetetrasodiumsulfonate in water

作者: M. Hassanein , M. Abdo , S. Gerges , S. El-Khalafy

DOI: 10.1016/J.MOLCATA.2008.03.002

关键词:

摘要: The oxidation reaction of 2-aminophenol with dioxygen to 2-amino-phenoxazin-3-one has been investigated in water using cobalt(II) phthalocyaninetetrasodiumsulfonate as catalyst. was followed by measuring uptake. Cobalt(II) found enhance the rate 2-amino-phenoxazin-3-one. constants showed linear dependence on catalyst concentration and saturation kinetics both pressure. A mechanism suggested for reaction.

参考文章(39)
Tamás Horváth, József Kaizer, Gábor Speier, Functional phenoxazinone synthase models Journal of Molecular Catalysis A: Chemical. ,vol. 215, pp. 9- 15 ,(2004) , 10.1016/J.MOLCATA.2004.01.006
Imola Cs. Szigyártó, Tatiana M. Simándi, László I. Simándi, László Korecz, Nóra Nagy, A functional phenoxazinone synthase model based on dioximatomanganese(II) Journal of Molecular Catalysis A: Chemical. ,vol. 251, pp. 270- 276 ,(2006) , 10.1016/J.MOLCATA.2006.02.020
Bernard Meunier, Gary Brudvig, Jennifer L Mclain, Shun-ichi Murahashi, VL Pecoraro, D Riley, Anne Robert, JA Rodriguez, RA Sheldon, JS Valentine, C Young, James M Mayer, Julian Limburg, Jinbo Lee, Diane Cabelli, RH Crabtree, Sergiu M Gorun, John T Groves, Zhengbo Hu, KU Ingold, Kenneth D Karlin, Naruyoshi Komiya, Marie-aude Kopf, Hans Jorg Krueger, H Zhu, Biomimetic oxidations catalyzed by transition metal complexes Imperial College Press. ,(2000) , 10.1142/P084
YUZURU OGATA, KUNIOMI MARUMO, TAKAO KWAN, On the Interaction of Oxygen with Cobalt Phthalocyanine in Solution as investigated by ESR Chemical & Pharmaceutical Bulletin. ,vol. 17, pp. 1194- 1199 ,(1969) , 10.1248/CPB.17.1194
Thomas G. Spiro, Metal ion activation of dioxygen ,(1980)
Sam Rok Keum, Don H. Gregory, Thomas C. Bruice, Oxidation of aminophenols by 4a-hydroperoxy-5-ethyllumiflavin anion. Flavoenzyme hydroxylase mechanism Journal of the American Chemical Society. ,vol. 112, pp. 2711- 2715 ,(1990) , 10.1021/JA00163A037
M. Hassanein, H. El-Hamshary, N. Salahuddin, A. Abu-El-Fotoh, Oxidation of 2-mercaptoethanol catalyzed by cobalt(II) phthalocyaninetetrasulfonate supported on poly-N-alkyl-4-vinyl pyridinium/montmorillonite intercalates Journal of Molecular Catalysis A: Chemical. ,vol. 234, pp. 45- 50 ,(2005) , 10.1016/J.MOLCATA.2005.02.014
D. WÖHRLE, O. N. SUVOROVA, N. TROMBACH, E. A. SCHUPAK, R. GERDES, N. M. SEMENOV, O. BARTELS, A. A. ZAKURAZHNOV, G. SCHNURPFEIL, O. HILD, A. WENDT, Synthesis of polymeric and low molecular weight phthalocyanines from nitriles and metal carbonyls on SiO2 and TiO2 and catalytic activities in the sulfide oxidation Journal of Porphyrins and Phthalocyanines. ,vol. 5, pp. 381- 389 ,(2001) , 10.1002/JPP.334
H. Fischer, G. Schulz-Ekloff, T. Buck, D. Woehrle, M. Vassileva, A. Andreev, Mercaptan adsorption capacity and catalytic oxidation activity of silica-supported phthalocyanines Langmuir. ,vol. 8, pp. 2720- 2723 ,(1992) , 10.1021/LA00047A023