Extremely low loading of Ru species on hydroxyapatite as an effective heterogeneous catalyst for olefin epoxidation

被引：16
作者：
Mekrattanachai, Pagasukon [1 ,2 ]
Liu, Jian [1 ,2 ]
Li, Zhaohua [1 ,2 ]
Cao, Changyan [1 ,2 ]
Song, Weiguo [1 ,2 ]
机构：
[1] Chinese Acad Sci, Beijing Natl Lab Mol Sci, Lab Mol Nanostruct & Nanotechnol, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 12期
基金：
中国国家自然科学基金;
关键词：
ALKENE EPOXIDATION; OXIDATION; OXIDE; COMPLEXES; ACID;
D O I：
10.1039/c7cc08554k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report a new class promising heterogeneous catalyst for olefin epoxidation based on 0.05 wt% Ru species supported on hydroxyapatite, which was prepared through a simple cation-exchange process between RuCl3 center dot nH(2)O and hydroxyapatite. The new catalyst showed high activity, excellent selectivity and good recyclability for various olefins in the presence of molecular oxygen and isobutyraldehyde as co-oxidants.
引用
收藏
页码：1433 / 1436
页数：4
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