Nanocluster polyoxomolybdate supported on natural zeolite: a green and recyclable catalyst for epoxidation of alkenes

被引：10
作者：
Bagherzadeh, Mojtaba [1 ]
Hosseini, Hadighehsadat [1 ]
机构：
[1] Sharif Univ Technol, Dept Chem, Tehran, Iran
来源：
JOURNAL OF COORDINATION CHEMISTRY | 2017年 / 70卷 / 13期
关键词：
Supported polyoxomolybdate; molybdenum; nanostructures; zeolite; catalytic properties; POLYOXOMETALATE CHEMISTRY; SELECTIVE OXIDATION; OLEFIN EPOXIDATION; HYDROGEN-PEROXIDE; BUILDING-BLOCKS; NANOPARTICLES; CLUSTERS; MCM-41; H2O2;
D O I：
10.1080/00958972.2017.1353686
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A heterogeneous catalyst for epoxidation of alkenes has been synthesized by introducing polyoxomolybdate into a natural zeolite as a solid and green support. The prepared catalyst was characterized by FT-IR, inductively coupled plasma optical emission spectrometry (ICP-OES), powder X-ray diffraction (XRD), N-2 absorption-desorption, field emission scanning electron micrograph (FE-SEM) and transmission electron microscopy (TEM). The catalytic investigations disclosed that nanocluster polyoxomolybdate supported on the surface is an active and recyclable catalyst in liquid phase alkene epoxidation in dichloroethane at 80 degrees C.
引用
收藏
页码：2212 / 2223
页数：12
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