Osmium replica of mesoporous silicate MCM-48: efficient and reusable catalyst for oxidative cleavage and dihydroxylation reactions.
A three-dimensional networked osmium nanomaterial (N-Os) was prepared by a thermal decomposition of Os3(CO)12 within mesopores of MCM-48. The novel N-Os species shows high catalytic activity and excellent reusability in the oxidation reactions of unsaturated compounds under mild conditions.
Lee
Kwangyeol
K
Department of Chemistry and School of Molecular Science (BK 21), Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 305-701, Korea.
Kim
Yong-Ho
YH
Han
Soo Bong
SB
Kang
Hongkyu
H
Park
Soyoung
S
Seo
Won Seok
WS
Park
Joon T
JT
Kim
Bongsoo
B
Chang
Sukbok
S