Immobilized molybdenum-Schiff base complex on the surface of multi-wall carbon nanotubes as a new heterogeneous epoxidation catalyst

被引：35
作者：
Masteri-Farahani, M. [1 ]
Abednatanzi, S. [1 ]
机构：
[1] Kharazmi Univ, Fac Chem, Tehran, Iran
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2013年 / 37卷
关键词：
Carbon nanotube; Molybdenum; Immobilization; Epoxidation; MCM-41; CYCLOHEXENE; OXIDATION; ALKENES;
D O I：
10.1016/j.inoche.2013.09.054
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
We report a new well dispersed molybdenum-Schiff base complex covalently attached to the surface of multiwall carbon nanotubes (MWCNTs). Nitrogen adsorption-desorption (BET) analysis of the prepared hybrid nanomaterial revealed that the textural characteristics of the support were preserved during the grafting experiments despite sequential reduction in surface area and pore volume. The prepared nanomaterial showed good performance and stability in the catalytic epoxidation of olefins with tert-butylhydroperoxide (TBHP) and cumene hydroperoxide (CHP) under mild reaction conditions. (C) 2013 Elsevier B.V. All rights reserved.
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收藏
页码：39 / 42
页数：4
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