Cargando…

Brønsted acid sites based on penta-coordinated aluminum species

Zeolites and amorphous silica-alumina (ASA), which both provide Brønsted acid sites (BASs), are the most extensively used solid acid catalysts in the chemical industry. It is widely believed that BASs consist only of tetra-coordinated aluminum sites (Al(IV)) with bridging OH groups in zeolites or ne...

Descripción completa

Detalles Bibliográficos
Autores principales:	Wang, Zichun, Jiang, Yijiao, Lafon, Olivier, Trébosc, Julien, Duk Kim, Kyung, Stampfl, Catherine, Baiker, Alfons, Amoureux, Jean-Paul, Huang, Jun
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2016
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5172364/ https://www.ncbi.nlm.nih.gov/pubmed/27976673 http://dx.doi.org/10.1038/ncomms13820

Ejemplares similares

Acidity enhancement through synergy of penta- and tetra-coordinated aluminum species in amorphous silica networks
por: Wang, Zichun, et al.
Publicado: (2020)

The acidic nature of “NMR-invisible” tri-coordinated framework aluminum species in zeolites
por: Xin, Shaohui, et al.
Publicado: (2019)

Engineering the Distinct Structure Interface of Subnano-alumina Domains on Silica for Acidic Amorphous Silica–Alumina toward Biorefining
por: Wang, Zichun, et al.
Publicado: (2021)

Improved NMR transfer of magnetization from protons to half-integer spin quadrupolar nuclei at moderate and high magic-angle spinning frequencies
por: Gómez, Jennifer S., et al.
Publicado: (2021)

Atomic Layer Deposition of the Geometry Separated Lewis and Brønsted Acid Sites for Cascade Glucose Conversion
por: Yang, Wenjie, et al.
Publicado: (2023)

Tailoring and Identifying Brønsted Acid Sites on Metal Oxo-Clusters of Metal–Organic Frameworks for Catalytic Transformation
por: Liang, Weibin, et al.
Publicado: (2023)

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)

Nature of Enhanced Brønsted Acidity Induced by Extraframework Aluminum in an Ultrastabilized Faujasite Zeolite: An In Situ NMR Study
por: Mezari, Brahim, et al.
Publicado: (2021)

Function of Brønsted and Lewis acid sites in xylose conversion into furfural
por: Cabrera-Munguia, Denis A., et al.
Publicado: (2023)

Oxygen Reduction Reaction at Penta-Coordinated Co Phthalocyanines
por: Viera, Marco, et al.
Publicado: (2020)

Reactivity of cyano- and isothiocyanatoborylenes: metal coordination, one-electron oxidation and boron-centred Brønsted basicity
por: Hagspiel, Stephan, et al.
Publicado: (2021)

Cascade reaction engineering on zirconia-supported mesoporous MFI zeolites with tunable Lewis–Brønsted acid sites: a case of the one-pot conversion of furfural to γ-valerolactone
por: Kim, Kyung Duk, et al.
Publicado: (2020)

Novel Ionic Liquid with Both Lewis and Brønsted Acid Sites for Michael Addition
por: Jiang, Xiaoyue, et al.
Publicado: (2011)

Interconversion between Lewis and Brønsted–Lowry acid sites on vanadia-based catalysts
por: Nuguid, Rob Jeremiah G., et al.
Publicado: (2022)

Self-Organization of 1-Propanol at H-ZSM-5 Brønsted Acid Sites
por: Kim, Sungmin, et al.
Publicado: (2023)

Asymmetric bronsted acid catalysis
por: Rueping, Magnus, et al.
Publicado: (2016)

Brønsted acid catalysis of photosensitized cycloadditions
por: Sherbrook, Evan M., et al.
Publicado: (2019)

Unsaturated Penta-Coordinated Mo(5c)(5+) Sites Enabled Low-Temperature Oxidation of C–H Bonds in Ethers
por: Yang, Qi, et al.
Publicado: (2023)

Cooperative activating effects of metal ion and Brønsted acid on a metal oxo species
por: Chen, Gui, et al.
Publicado: (2020)

Reconstructed Ir‒O‒Mo species with strong Brønsted acidity for acidic water oxidation
por: Chen, Shiyi, et al.
Publicado: (2023)

A Supramolecular View on the Cooperative Role of Brønsted and Lewis Acid Sites in Zeolites for Methanol Conversion
por: Bailleul, Simon, et al.
Publicado: (2019)

Introducing Brønsted acid sites to accelerate the bridging-oxygen-assisted deprotonation in acidic water oxidation
por: Wen, Yunzhou, et al.
Publicado: (2022)

Hydrogen Bonds Dominate Brønsted Acid Sites in Zeolite SSZ‐42: A Classification of Their Diversity
por: Schroeder, Christian, et al.
Publicado: (2021)

Palladium- and Brønsted acid-catalyzed enantio-, site- and E/Z-selective addition of alkylidenecyclopropanes with imines
por: Liu, Xin-Lian, et al.
Publicado: (2023)

Synthesis of Cyano-Benzylidene Xanthene Synthons Using a Diprotic Brønsted Acid Catalyst, and Their Application as Efficient Inhibitors of Aluminum Corrosion in Alkaline Solutions
por: Amin, Mohammed A., et al.
Publicado: (2022)

One-Pot Synthesis of 5-Hydroxymethylfurfural from Glucose by Brønsted Acid-Free Bifunctional Porous Coordination Polymers in Water
por: Liang, Fengbing, et al.
Publicado: (2019)

Brønsted acidity in zeolites measured by deprotonation energy
por: Trachta, Michal, et al.
Publicado: (2022)

Perfluorinated Trialkoxysilanol with Dramatically Increased Brønsted Acidity
por: Feige, Felix, et al.
Publicado: (2021)

Achromobacter xylosoxidans Infections after Prostate Biopsies, France, 2014
por: Amoureux, Lucie, et al.
Publicado: (2019)

Taming Brønsted Acid Reactivity: Nucleophilic Substitutions of Propargylic Alcohols with N-Nucleophiles Mediated by Phosphorus-Based Brønsted Acid Catalysts
por: Radtanajiravong, Lalita, et al.
Publicado: (2019)

Brønsted/Lewis acid sites synergistically promote the initial C–C bond formation in the MTO reaction
por: Chu, Yueying, et al.
Publicado: (2018)

Permanent porous hydrogen-bonded frameworks with two types of Brønsted acid sites for heterogeneous asymmetric catalysis
por: Gong, Wei, et al.
Publicado: (2019)

Experimental and theoretical study of ZrMo-KIT-6 solid acid catalyst with abundant Brønsted acid sites
por: Mu, Jinglin, et al.
Publicado: (2022)

A Brønsted base-promoted diastereoselective dimerization of azlactones
por: Pinheiro, Danielle L J, et al.
Publicado: (2017)

Nucleophilic Arylation of Halopurines Facilitated by Brønsted Acid in Fluoroalcohol
por: Takenaga, Naoko, et al.
Publicado: (2019)

Brønsted Acid‐Catalysed Dehydrative Substitution Reactions of Alcohols
por: Estopiñá‐Durán, Susana, et al.
Publicado: (2020)

Enantioselective PCCP Brønsted acid-catalyzed aminalization of aldehydes
por: Kamlar, Martin, et al.
Publicado: (2021)

Bioinspired Brønsted Acid-Promoted Regioselective Tryptophan Isoprenylations
por: Khopade, Tushar M., et al.
Publicado: (2021)

Dimerization of confined Brønsted acids in enantioselective organocatalytic reactions
por: Harden, Ingolf, et al.
Publicado: (2023)

Secondary metabolites and biological activity of Pentas species: A minireview
por: Sweelam, Heba-tollah M., et al.
Publicado: (2017)

Cannot write session to /tmp/vufind_sessions/sess_nffcg01ams2fqo4c6pcjc85a5n