Cargando…

Charge-separation driven mechanism via acylium ion intermediate migration during catalytic carbonylation in mordenite zeolite

By employing ab initio molecular dynamic simulations, solid-state NMR spectroscopy, and two-dimensional correlation analysis of rapid scan Fourier transform infrared spectroscopy data, a new pathway is proposed for the formation of methyl acetate (MA) via the acylium ion (i.e.,CH(3) − C ≡ O(+)) in 1...

Descripción completa

Detalles Bibliográficos
Autores principales:	Chen, Wei, Tarach, Karolina A., Yi, Xianfeng, Liu, Zhiqiang, Tang, Xiaomin, Góra-Marek, Kinga, Zheng, Anmin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9675746/ https://www.ncbi.nlm.nih.gov/pubmed/36402761 http://dx.doi.org/10.1038/s41467-022-34708-5

Ejemplares similares

Molecular Understanding of the Catalytic Consequence of Ketene Intermediates under Confinement
por: Chen, Wei, et al.
Publicado: (2021)

Evaluation of the Textural Parameters of Zeolite Beta in LDPE Catalytic Degradation: Thermogravimetric Analysis Coupled with FTIR Operando Studies
por: Pyra, Kamila, et al.
Publicado: (2020)

High-Silica Layer-like Zeolites Y from Seeding-Free Synthesis and Their Catalytic Performance in Low-Density Polyethylene Cracking
por: Reiprich, Bastian, et al.
Publicado: (2022)

Opening up ZSM-5 Hierarchical Zeolite’s Porosity through Sequential Treatments for Improved Low-Density Polyethylene Cracking †
por: Tarach, Karolina A., et al.
Publicado: (2020)

The proximity of aluminium atoms influences the reaction pathway of ethanol transformation over zeolite ZSM-5
por: Gołąbek, Kinga, et al.
Publicado: (2020)

Organic-Free Synthesis of Finned Mordenite Zeolite
por: Lima, Rafael C., et al.
Publicado: (2022)

Unraveling the Nature of Extraframework Catalytic Ensembles in Zeolites: Flexibility and Dynamics of the Copper-Oxo Trimers in Mordenite
por: Khramenkova, Elena V., et al.
Publicado: (2021)

Recent advances in the synthesis and applications of mordenite zeolite – review
por: Narayanan, S., et al.
Publicado: (2020)

Unpredicted photocatalytic activity of clinoptilolite–mordenite natural zeolite
por: Alvarez-Aguiñaga, Edith A., et al.
Publicado: (2020)

Sorption of Heavy Metal Cations on Mesoporous ZSM-5 and Mordenite Zeolites
por: Wojciechowska, Kamila M., et al.
Publicado: (2019)

Ultrasonic Pretreatment as a Tool for the Preparation of Low-Defect Zeolite Mordenite
por: Kornas, Agnieszka, et al.
Publicado: (2021)

Cation-induced speciation of port-size during mordenite zeolite synthesis
por: Prodinger, Sebastian, et al.
Publicado: (2023)

Local Structures of Two-Dimensional Zeolites—Mordenite and ZSM-5—Probed by Multinuclear NMR
por: Shelyapina, Marina G., et al.
Publicado: (2020)

Uptake and release characteristics of serotonin hydrochloride by natural Cuban zeolite containing clinoptilolite and mordenite
por: Grass, Jan-Paul, et al.
Publicado: (2021)

Mechanochemically-assisted solvent-free and template-free synthesis of zeolites ZSM-5 and mordenite
por: Nada, Majid H., et al.
Publicado: (2019)

Comparison of surface passivation modification of two mordenite zeolites and their application on the isomerisation of o-ethyltoluene
por: Cao, Xiaoyan, et al.
Publicado: (2022)

Enhancing the dimethyl ether carbonylation performance over hydrogen-type mordenites modified by pyrazole hydrochloride
por: Liu, Yiyin, et al.
Publicado: (2021)

Organic Structure-Directing Agent-Free Synthesis of Mordenite-Type Zeolites Driven by Al-Rich Amorphous Aluminosilicates
por: Xiao, Ting, et al.
Publicado: (2021)

Modulation of ODH Propane Selectivity by Zeolite Support Desilication: Vanadium Species Anchored to Al-Rich Shell as Crucial Active Sites
por: Smoliło-Utrata, Małgorzata, et al.
Publicado: (2022)

Synergistically enhance confined diffusion by continuum intersecting channels in zeolites
por: Liu, Zhiqiang, et al.
Publicado: (2021)

Tuning the catalytic acidity in Al(2)O(3) nanofibers with mordenite nanocrystals for dehydration reactions
por: Rodriguez-Olguin, M. A., et al.
Publicado: (2022)

Natural Mordenite from Spain as Pozzolana
por: Presa, Leticia, et al.
Publicado: (2020)

Electronic Structure of the [Cu(3)(μ-O)(3)](2+) Cluster in Mordenite Zeolite and Its Effects on the Methane to Methanol Oxidation
por: Vogiatzis, Konstantinos D., et al.
Publicado: (2017)

On the location of Lewis acidic aluminum in zeolite mordenite and the role of framework-associated aluminum in mediating the switch between Brønsted and Lewis acidity
por: Ravi, Manoj, et al.
Publicado: (2021)

Noninvasive Nanoscopy Uncovers the Impact of the Hierarchical Porous Structure on the Catalytic Activity of Single Dealuminated Mordenite Crystals
por: Kubarev, Alexey V, et al.
Publicado: (2015)

Linking the Defective Structure of Boron-Doped Carbon Nano-Onions with Their Catalytic Properties: Experimental and Theoretical Studies
por: Szymanski, Grzegorz S., et al.
Publicado: (2021)

Rationalizing Inter- and Intracrystal Heterogeneities in Dealuminated Acid Mordenite Zeolites by Stimulated Raman Scattering Microscopy Correlated with Super-resolution Fluorescence Microscopy
por: Liu, Kuan-Lin, et al.
Publicado: (2014)

Dealumination and Characterization of Natural Mordenite-Rich Tuffs
por: Adriano, Armando, et al.
Publicado: (2022)

Enhancing the Catalytic Properties of Mordenites via an Alkali–Acid Treatment and by Loading Nickel–Cerium during o-Ethyltoluene Isomerization
por: Cao, Xiaoyan, et al.
Publicado: (2021)

Fluid catalytic cracking with zeolite catalysts /
por: Venuto, Paul B., 1933-
Publicado: (1979)

Optimization of lead adsorption of mordenite by response surface methodology: characterization and modification
por: Turkyilmaz, Havva, et al.
Publicado: (2014)

(23)Na and (27)Al NMR Study of Structure and Dynamics in Mordenite
por: Sergeev, N. A., et al.
Publicado: (2016)

Effects of a Natural Mordenite as Pozzolan Material in the Evolution of Mortar Settings
por: Costafreda, Jorge L., et al.
Publicado: (2021)

New Deposit of Mordenite–Clinoptilolite in the Eastern Region of Cuba: Uses as Pozzolans
por: Costafreda, Jorge Luis, et al.
Publicado: (2021)

Catalytic, transannular carbonyl-olefin metathesis reactions
por: Riehl, Paul S., et al.
Publicado: (2019)

Catalytic Generation of Carbanions through Carbonyl Umpolung
por: Wang, Shun, et al.
Publicado: (2021)

Rhodium nanoparticles supported on silanol-rich zeolites beyond the homogeneous Wilkinson’s catalyst for hydroformylation of olefins
por: Liu, Yifeng, et al.
Publicado: (2023)

Charge-Separated Reactive Intermediates from the UV Photodissociation of Chlorobenzene in Solution
por: Kao, Min-Hsien, et al.
Publicado: (2022)

Importance of Methane Chemical Potential for Its Conversion to Methanol on Cu‐Exchanged Mordenite
por: Zheng, Jian, et al.
Publicado: (2020)

Optimization of Mordenite Membranes Using Sucrose Precursor for Pervaporation of Water-Ethanol Mixtures
por: Alomair, Abdulaziz A., et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_k5v3a49fm6s1lm3dr8r5j1bp9q