MoO2(acac)2 supported on multi-wall carbon nanotubes: Highly efficient and reusable catalysts for alkene epoxidation with tert-BuOOH

被引：26

作者：

Esnaashari, Fariba ^{[1
]}

Moghadam, Majid ^{[1
]}

Mirkhani, Valiollah ^{[1
]}

Tangestaninejad, Shahram ^{[1
]}

Mohammadpoor-Baltork, Iraj ^{[1
]}

Khosoropour, Ahmad Reza ^{[1
]}

Zakeri, Maryam ^{[1
]}

Hushmandrad, Shohreh ^{[1
]}

机构：

[1] Univ Isfahan, Catalysis Div, Dept Chem, Esfahan 8174673441, Iran

来源：

POLYHEDRON | 2012年 / 48卷 / 01期

关键词：

Heterogeneous catalyst; Epoxidation; Molybdenyl acetylacetonate; Multi-wall carbon nanotubes; Reusable catalyst; IMIDAZOLE-CONTAINING POLYMERS; MESOPOROUS MCM-41 MATERIALS; MOLYBDENUM COMPLEXES; OLEFIN EPOXIDATION; ACTIVATED CARBON; SILICA; CYCLOHEXENE; MO; HETEROGENIZATION; CYANOSILYLATION;

D O I：

10.1016/j.poly.2012.08.084

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In the present work, the preparation, characterization and investigation of the catalytic activity of MoO2(acac)(2) supported on multi-wall carbon nanotubes modified with 2-aminopyridine and 1,2-diaminobenzene are reported. The catalysts were characterized by elemental analysis, FT-IR and UV-Vis spectroscopic techniques and scanning electron microscopy (SEM). The catalytic activity of molybdenyl acetylacetonate supported on multi-wall carbon nanotubes. MoO2(acac)@amine-MWCNTs, was investigated in the alkene epoxidation with tert-BuOOH. These heterogenized catalysts were successfully applied for efficient epoxidation of olefins with tert-BuOOH in 1,2-dichloroethane as the solvent. The prepared catalysts can be reused several times without significant loss of their catalytic activity. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：212 / 220

页数：9

共 35 条

[1] MoO2(acac)2 supported on silica functionalized imidazole as a highly efficient and reusable catalyst for alkene epoxidation with tert-BuOOH
Tangestaninejad, Shahram
Moghadam, Majid
Mirkhani, Valiollah
Mohantmadpoor-Baltork, Iraj
Ghani, Kamal
INORGANIC CHEMISTRY COMMUNICATIONS, 2008, 11 (03) : 270 - 274
[2] MoO2(acac)2 supported on MCM-41:: An efficient and reusable catalyst for alkene epoxidation with tert-BuOOH
Tangestaninejad, S.
Moghadam, M.
Mirkhani, V.
Mohammadpoor-Baltork, I.
Ghani, K.
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2008, 5 (Suppl 1) : S71 - S79
[3] MoO2(acac)2 supported on MCM-41: An efficient and reusable catalyst for alkene epoxidation with tert-BuOOH
S. Tangestaninejad
M. Moghadam
V. Mirkhani
I. Mohammadpoor-Baltork
K. Ghani
Journal of the Iranian Chemical Society, 2008, 5 : S71 - S79
[4] Multi-wall carbon nanotubes supported molybdenyl acetylacetonate: Efficient and highly reusable catalysts for epoxidation of alkenes with tert-butyl hydroperoxide
Esnaashari, Fariba
Moghadam, Majid
Mirkhani, Valiollah
Tangestaninejad, Shahram
Mohammadpoor-Baltork, Iraj
Khosropour, Ahmad Reza
Zakeri, Maryam
MATERIALS CHEMISTRY AND PHYSICS, 2012, 137 (01) : 69 - 75
[5] Molybdenum hexacarbonyl supported on functionalized multi-wall carbon nanotubes: Efficient and highly reusable catalysts for epoxidation of alkenes with tert-butyl hydroperoxide
Moghadam, Majid
Tangestaninejad, Shahram
Mirkhani, Valiollah
Mohammadpoor-Baltork, Iraj
Mirbagheri, Naghmeh Sadat
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2010, 695 (17) : 2014 - 2021
[6] Multi-wall carbon nanotubes supported molybdenum hexacarbonyl: An efficient and highly reusable catalyst for epoxidation of alkenes with tert-butyl hydroperoxide
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Mirkhani, Valiollah
Mohammadpoor-Baltork, Iraj
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JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2010, 329 (1-2) : 44 - 49
[7] Molybdenum hexacarbonyl supported on amine modified multi-wall carbon nanotubes: an efficient and highly reusable catalyst for epoxidation of alkenes with tert-butylhydroperoxide
Moghadam, Majid
Tangestaninejad, Shahram
Mirkhani, Valiollah
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APPLIED ORGANOMETALLIC CHEMISTRY, 2010, 24 (10) : 708 - 713
[8] MoO2(acac)2 anchored on organic copolymer-inorganic hybrid zirconium phosphonate-phosphate functionalized by pyridines as highly efficient, reusable catalysts for alkene epoxidation
Huang, Jing
Yuan, Li
Cai, Jiali
Liu, Zhiguo
MICROPOROUS AND MESOPOROUS MATERIALS, 2015, 214 : 121 - 126
[9] Highly efficient and excellent reusable catalysts of molybdenum(VI) complexes grafted on ZPS-PVPA for epoxidation of olefins with tert-BuOOH
Hu, Zhongkai
Fu, Xiangkai
Li, Yuedong
Tu, Xiaobo
APPLIED ORGANOMETALLIC CHEMISTRY, 2011, 25 (02) : 128 - 132
[10] MoO2 nanoparticles as highly efficient olefin epoxidation catalysts
Bento, Artur
Sanches, Anabela
Medina, Elise
Nunes, Carla D.
Vaz, Pedro D.
APPLIED CATALYSIS A-GENERAL, 2015, 504 : 399 - 407

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