Polyoxometalate-Based Metal-Organic Frameworks as Heterogeneous Catalysts for Selective Oxidation of Ethylbenzene

2010 ◽  
Vol 2010 (28) ◽  
pp. 4526-4531 ◽  
Author(s):  
Fan Yu ◽  
Pei-Qing Zheng ◽  
Yu-Xiang Long ◽  
Yan-Ping Ren ◽  
Xiang-Jian Kong ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Heterogeneous Catalysts ◽  
Metal Organic Frameworks ◽  
Metal Organic ◽  
Oxidation Of Ethylbenzene

Epoxidation of styrene over Fe(Cr)-MIL-101 metal–organic frameworks

RSC Advances ◽  
2014 ◽  
Vol 4 (72) ◽  
pp. 38048-38054 ◽  
Author(s):  
Jian Sun ◽  
Guangli Yu ◽  
Qisheng Huo ◽  
Qiubin Kan ◽  
Jingqi Guan
Keyword(s):  
Selective Oxidation ◽  
Heterogeneous Catalysts ◽  
Metal Organic Frameworks ◽  
Metal Organic

Fe(Cr)-MIL-101 metal–organic frameworks as efficient heterogeneous catalysts for the selective oxidation of styrene.

Co(ii)-cluster-based metal–organic frameworks as efficient heterogeneous catalysts for selective oxidation of arylalkanes

CrystEngComm ◽  
2019 ◽  
Vol 21 (10) ◽  
pp. 1666-1673 ◽  
Author(s):  
Yanru Fan ◽  
Xiao Li ◽  
Kuan Gao ◽  
Yu Liu ◽  
Xiangru Meng ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Heterogeneous Catalysts ◽  
Metal Organic Frameworks ◽  
Catalytic Activities ◽  
Metal Organic

Three Co-cluster-based metal–organic frameworks were designed and their catalytic activities for the selective oxidation of arylalkanes were explored.

An Overview of Metal-organic Frameworks-based Acid/Base Catalysts for Biofuel Synthesis

2020 ◽  
Vol 24 (16) ◽  
pp. 1876-1891
Author(s):  
Qiuyun Zhang ◽  
Yutao Zhang ◽  
Jingsong Cheng ◽  
Hu Li ◽  
Peihua Ma
Keyword(s):  
Alternative Fuels ◽  
Heterogeneous Catalysts ◽  
Supported Catalysts ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Flexible Structures ◽  
Biodiesel Production ◽  
Biodiesel Synthesis ◽  
Metal Organic ◽  
Organic Framework

Biofuel synthesis is of great significance for producing alternative fuels. Among the developed catalytic materials, the metal-organic framework-based hybrids used as acidic, basic, or supported catalysts play major roles in the biodiesel production. This paper presents a timely and comprehensive review of recent developments on the design and preparation of metal-organic frameworks-based catalysts used for biodiesel synthesis from various oil feedstocks, including MILs-based catalysts, ZIFs-based catalysts, UiO-based catalysts, Cu-BTC-based catalysts, and MOFs-derived porous catalysts. Due to their unique and flexible structures, excellent thermal and hydrothermal stability, and tunable host-guest interactions, as compared with other heterogeneous catalysts, metal-organic framework-based catalysts have good opportunities for application in the production of biodiesel at industrial scale.

scholarly journals Metal-Organic Frameworks in Oxidation Catalysis with Hydrogen Peroxide

Catalysts ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 283
Author(s):  
Oxana Kholdeeva ◽  
Nataliya Maksimchuk
Keyword(s):  
Hydrogen Peroxide ◽  
Liquid Phase ◽  
Selective Oxidation ◽  
Metal Organic Frameworks ◽  
Short Review ◽  
Catalytic Performance ◽  
Oxidation Catalysis ◽  
Catalyst Stability ◽  
Aqueous Hydrogen Peroxide ◽  
Metal Organic

In recent years, metal–organic frameworks (MOFs) have received increasing attention as selective oxidation catalysts and supports for their construction. In this short review paper, we survey recent findings concerning use of MOFs in heterogeneous liquid-phase selective oxidation catalysis with the green oxidant–aqueous hydrogen peroxide. MOFs having outstanding thermal and chemical stability, such as Cr(III)-based MIL-101, Ti(IV)-based MIL-125, Zr(IV)-based UiO-66(67), Zn(II)-based ZIF-8, and some others, will be in the main focus of this work. The effects of the metal nature and MOF structure on catalytic activity and oxidation selectivity are analyzed and the mechanisms of hydrogen peroxide activation are discussed. In some cases, we also make an attempt to analyze relationships between liquid-phase adsorption properties of MOFs and peculiarities of their catalytic performance. Attempts of using MOFs as supports for construction of single-site catalysts through their modification with heterometals will be also addressed in relation to the use of such catalysts for activation of H2O2. Special attention is given to the critical issues of catalyst stability and reusability. The scope and limitations of MOF catalysts in H2O2-based selective oxidation are discussed.

Metal–organic frameworks as catalytic selectivity regulators for organic transformations

2021 ◽  
Author(s):  
Jun Guo ◽  
Yutian Qin ◽  
Yanfei Zhu ◽  
Xiaofei Zhang ◽  
Chang Long ◽  
...  
Keyword(s):  
Heterogeneous Catalysts ◽  
Metal Organic Frameworks ◽  
Research Topic ◽  
Organic Transformations ◽  
Catalytic Selectivity ◽  
Challenging Research ◽  
Metal Organic

Selective organic transformations using metal–organic frameworks (MOFs) and MOF-based heterogeneous catalysts have been an intriguing but challenging research topic in both the chemistry and materials communities.

Selective Cyclohexene Oxidation to Allylic Compounds over Cu-triazole Framework via Homolytic Activation of Hydrogen Peroxide

2021 ◽  
Author(s):  
Panyapat Ponchai ◽  
Kanyaporn Adpakpang ◽  
Sareeya Bureekaew
Keyword(s):  
Hydrogen Peroxide ◽  
Heterogeneous Catalysts ◽  
Metal Organic Frameworks ◽  
Porous Structures ◽  
Cyclohexene Oxidation ◽  
Catalytic Sites ◽  
P Utilization ◽  
Metal Organic ◽  
Activation Of Hydrogen Peroxide

Utilization of metal-organic frameworks as heterogeneous catalysts is crucial owing to their abundant catalytic sites and well-defined porous structures. Highly robust [Cu3(trz)3(μ3-OH)(OH)2(H2O)4]∙2H2O (trz = 1,2,4-triazole) was employed as a catalyst...

Cu(I)-Based Metal–Organic Frameworks as Efficient and Recyclable Heterogeneous Catalysts for Aqueous-Medium C–H Oxidation

2018 ◽  
Vol 19 (2) ◽  
pp. 976-982 ◽  
Author(s):  
Kuan Gao ◽  
Chao Huang ◽  
Yisen Yang ◽  
Hong Li ◽  
Jie Wu ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Heterogeneous Catalysts ◽  
Metal Organic Frameworks ◽  
Metal Organic

Heterogeneous catalytic wet peroxide oxidation of simulated phenol wastewater by copper metal–organic frameworks

RSC Advances ◽  
2015 ◽  
Vol 5 (41) ◽  
pp. 32795-32803 ◽  
Author(s):  
Kai Huang ◽  
Yang Xu ◽  
Lianguang Wang ◽  
Dongfang Wu
Keyword(s):  
Heterogeneous Catalysts ◽  
Metal Organic Frameworks ◽  
Peroxide Oxidation ◽  
Copper Metal ◽  
Heterogeneous Catalytic ◽  
Wet Peroxide Oxidation ◽  
Porous Copper ◽  
Metal Organic ◽  
Catalytic Wet Peroxide Oxidation ◽  
Phenol Wastewater

Two different porous copper metal–organic frameworks (Cu-MOFs) named as Cu3(BTC)2 and Cu(BDC) were synthesized and applied as heterogeneous catalysts for the catalytic wet peroxide oxidation (CWPO) of simulated phenol wastewater (100 mg L−1).

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