Scalable synthesis of MIL-88A(Fe) for efficient aerobic oxidation of cyclohexene to 2-cyclohexene-1-ol

Li, Nan; Jian, Changping; Song, Yaping; Wang, Li; Rehman, Ata Ur; Fu, Yanghe; Zhang, Fu‐Min; Chen, De-Li; Zhu, Weidong

doi:10.1016/j.mcat.2022.112899

Cited by 7 publications

(6 citation statements)

References 56 publications

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Section: Fe‐mof Applicationsmentioning

confidence: 99%

“…proposed a facile and scalable method for the synthesis of MIL‐88A(Fe) and investigated its performance for the effective aerobic oxidation of cyclohexene to 2‐cyclohexen‐1‐ol with added value (Figure 15c). [ 107 ] With O 2 as the sole oxidant at 353 K, a high conversion of 81% and selectivity of 70% for 2‐cyclohexen‐1‐ol were obtained under 0.5 MPa O 2 after 8 h, which may be attributed to the high concentration of Fe active sites and rich active oxygen vacancies in MIL‐88A(Fe).…”

Section: Fe‐mof Applicationsmentioning

confidence: 99%

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Fe‐Based Metal‐Organic Frameworks: From Various Synthesis, Diverse Structures to Multifunctional Applications

Wang

Fan

et al. 2023

Chin. J. Chem.

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Comprehensive SummaryIron‐based metal‐organic frameworks (Fe‐MOFs) have attracted extensive interest from researchers due to their tunability, favorable properties, and chemical versatility. Compared with conventional porous materials, Fe‐MOFs exhibit better performance in a wide variety of applications. Herein, the structures of Fe‐MOFs are summarized to explore potential structures based on isoreticular chemistry, as well as the recent research progress in their synthesis and multifunctional applications. The rapid development of Fe‐MOFs has broadened the application range of Fe‐MOFs, and a brief description of Fe‐MOF applications in gas storage and separation, catalysis, bioimaging, and magnetism is outlined, with the aim to expand the prospects of Fe‐MOFs in more practical applications.This article is protected by copyright. All rights reserved.

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Section: Fe‐mof Applicationsmentioning

confidence: 99%

Section: Fe‐mof Applicationsmentioning

confidence: 99%

Fe‐Based Metal‐Organic Frameworks: From Various Synthesis, Diverse Structures to Multifunctional Applications

Wang

Fan

et al. 2023

Chin. J. Chem.

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“…Metal-organic frameworks (MOFs) are highly sought-after precursors for the synthesis of a wide range of functional materials due to their ability to incorporate both organic and metal components. [14][15][16][17][18] This unique characteristic enables precise control over the type and distribution of metal species, resulting in tunable properties. Pyrolysis of MOFs leads to the formation of carbon-based composites, which exhibit a uniform distribution of metal active sites throughout their porous carbon network, along with large specific surface areas.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of an MXene supported Co nanoparticle catalyst for efficient catalytic transfer hydrogenation of nitro compounds with formic acid

Jian,

Dou,

Xie

et al. 2024

New J. Chem.

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“…16 MIL-88A(Fe) exhibited high catalytic activity (conversion: 81%), with 70% selectivity for 2-cyclohexene-1-ol in the aerobic oxidation of cyclohexene with O 2 as the sole oxidant under mild reaction conditions (0.5 MPa of O 2 , 353 K for 8 h). 17 An improved reaction rate was discovered in the process of the epoxidation of cyclohexene using air as the oxidant. This was achieved without the use of any added catalyst through a continuous flow reactor.…”

Section: Introductionmentioning

confidence: 99%

“…The yield of allylic oxidation/epoxide-relevant products for HNb 3 O 8 samples in methanol at 333 K for 1 h was 78% conversion with epoxide-relevant products yield like epoxide (41%), methoxyol (25%), diol (1%), and dial (5%) . MIL-88A(Fe) exhibited high catalytic activity (conversion: 81%), with 70% selectivity for 2-cyclohexene-1-ol in the aerobic oxidation of cyclohexene with O 2 as the sole oxidant under mild reaction conditions (0.5 MPa of O 2 , 353 K for 8 h) …”

Section: Introductionmentioning

confidence: 99%

Selective Oxidation of Cyclohexene over the Mesoporous H-Beta Zeolite on Copper/Nickel Bimetal Catalyst in Continuous Reactor

Tumuluri,

Abu-Dahrieh,

Mathiyalagan

et al. 2024

ACS Omega

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The copper/nickel−metal on commercial H-Beta zeolite supports was synthesized with different wt % (Ni) of 5, 10, 15, and 20, and was used in the cyclohexene epoxidation process. The synthesized catalyst has been used in a continuous reactor for the cyclohexene epoxidation process, with mild conditions and H 2 O 2 as an oxidant. The catalytic performance was ascertained by adjusting parameters such as the temperature, pressure, WHSV, reaction time, and solvents. The catalytic performance showed the resulting yield in both cyclohexene conversion and selectivity was more than 98.5%. The catalyst's textural attributes, morphology, chemical composition, and stability were determined using FT-IR, XRD, BET, HR-SEM, and TPD. The most active catalyst among those that were synthesized was evaluated, and the reaction parameters were selected to optimize yield and conversion. The H-Beta/Cu/Ni (15%) catalyst has the best conversion (98.5%) and selectivity (100%) for cyclohexene among the catalysts examined. Cu and Ni(15%) metals were successfully added to the H-Beta zeolite, causing little damage to the crystalline structure and resulting in good reusability over five cycles, as well as little loss of catalytic selectivity. Acetonitrile was the solvent that provided the highest conversion and selectivity among the others. These findings show that H-Beta/Cu/Ni bimetallic catalysts have the potential to be effective epoxidation catalysts. Because of their outstanding conversion and selectivity, the continuous reaction technique used in this work makes them appropriate for industrial production-level applications.

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Scalable synthesis of MIL-88A(Fe) for efficient aerobic oxidation of cyclohexene to 2-cyclohexene-1-ol

Cited by 7 publications

References 56 publications

Fe‐Based Metal‐Organic Frameworks: From Various Synthesis, Diverse Structures to Multifunctional Applications

Fe‐Based Metal‐Organic Frameworks: From Various Synthesis, Diverse Structures to Multifunctional Applications

Synthesis of an MXene supported Co nanoparticle catalyst for efficient catalytic transfer hydrogenation of nitro compounds with formic acid

Selective Oxidation of Cyclohexene over the Mesoporous H-Beta Zeolite on Copper/Nickel Bimetal Catalyst in Continuous Reactor

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