Cyclopentadienyl-Silsesquioxane Titanium Catalysts: Factors Affecting Their Formation and Activity in Olefin Epoxidation with Aqueous Hydrogen Peroxide

2016 ◽  
Vol 2016 (17) ◽  
pp. 2843-2849 ◽  
Author(s):  
María Ventura ◽  
Vanessa Tabernero ◽  
Tomás Cuenca ◽  
Beatriz Royo ◽  
Gerardo Jiménez
Keyword(s):  
Hydrogen Peroxide ◽  
Olefin Epoxidation ◽  
Aqueous Hydrogen Peroxide ◽  
Factors Affecting ◽  
Titanium Catalysts

Farringtonite as an efficient catalyst for linear-chain α-olefin epoxidation with aqueous hydrogen peroxide

2021 ◽  
Author(s):  
Xingyu Yang ◽  
Xu Li ◽  
Jinxiang Dong
Keyword(s):  
Hydrogen Peroxide ◽  
Transition Metals ◽  
Linear Chain ◽  
Olefin Epoxidation ◽  
Aqueous Hydrogen Peroxide ◽  
Efficient Catalyst ◽  
First Time

A convenient, scalable, benign, and efficient epoxidation method based on farringtonite, without the use of transition metals, was developed for the first time.

Carbodiimide-Promoted Olefin Epoxidation with Aqueous Hydrogen Peroxide†,‡

1998 ◽  
Vol 63 (8) ◽  
pp. 2564-2573 ◽  
Author(s):  
George Majetich ◽  
Rodgers Hicks ◽  
Guang-ri Sun ◽  
Patrick McGill
Keyword(s):  
Hydrogen Peroxide ◽  
Olefin Epoxidation ◽  
Aqueous Hydrogen Peroxide

A Ti-substituted polyoxometalate as a heterogeneous catalyst for olefin epoxidation with aqueous hydrogen peroxide

2011 ◽  
Vol 35 (9) ◽  
pp. 1836 ◽  
Author(s):  
Li Hua ◽  
Yunxiang Qiao ◽  
Yinyin Yu ◽  
Wenwen Zhu ◽  
Ting Cao ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Heterogeneous Catalyst ◽  
Olefin Epoxidation ◽  
Aqueous Hydrogen Peroxide

ChemInform Abstract: Carbodiimide-Promoted Olefin Epoxidation with Aqueous Hydrogen Peroxide.

ChemInform ◽  
2010 ◽  
Vol 29 (34) ◽  
pp. no-no
Author(s):  
G. MAJETICH ◽  
R. HICKS ◽  
G. SUN ◽  
P. MCGILL
Keyword(s):  
Hydrogen Peroxide ◽  
Olefin Epoxidation ◽  
Aqueous Hydrogen Peroxide

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.

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