A new Organopalladium compound containing four Iron (III) Porphyrins for the selective oxidation of alkanes/alkenes by t-BuOOH

Journal of Chemical Sciences

Debkumar Bandyopadhyay1¹  Manoj Kumar Singh¹ 

[1] Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110 016, India$$

关键词: Iron(III) porphyrin;    catalysis;    t-BuOOH;    cycloalkenes/alkanes;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

Two iron(III) tetraphenyl porphyrin catalytic units are connected by an azo-link to form the dimeric compound A. The compound A was then reacted with Pd2+ to make a tetrameric iron(III) porphyrin complex B with all four iron(III) catalytic sites open to the substrates and reactants. Both the compounds were characterized spectroscopically and the results of homogeneous oxidation of some alkanes and alkenes with t-BuOOH in presence of catalytic quantities of A and B have indicated remarkable improvement in selectivity and efficiency of A over the monomeric catalyst and B over A.

【 授权许可】

Unknown