120th General Meeting of the KCS

Type Poster Presentation
Area Inorganic Chemistry
Room No. Exhibition Hall 2+3
Time 10월 19일 (목요일) 11:00~12:30
Code INOR.P-39
Subject Nanoporous Copper Silicate, SGU-29 for Partial Oxidation of C-H bond
Authors hyejin yu, Hyun Sung KIM*
Department of Chemistry, Pukyong National University, Korea
Abstract By using the zeolite-based heterogeneous catalytic system and its selective reactivity, it is possible to design for the desired chemical reaction. Herein, we report the catalytic activity for partial oxidation of cyclohexane of transition metal oxide molecular sieve, SGU-29 containing square plane-oxygenated Cu active site. We found that cyclohexane was effectively partial oxidized to useful chemical form, cyclohexanol and cyclohexanone through SGU-29 zeolite using tert-butyl hydrogen peroxide as oxidant. Catalyst activity of SGU-29 can be optimized by varying the amount of chemicals and reaction temperature. And oxidation of cyclohexane reach ~20% yield of cyclohexanol and cyclohexanone under optimized conditions. Consequently, microporous of transition metal oxide molecular sieve, SGU-29 as catalyst has been proved as one of the excellent candidate for partial oxidation of carbon-hydrogen bonds.
E-mail yhj936592@gmail.com