Mechanistic Study of a Ru-Xantphos Catalyst for Tandem Alcohol Dehydrogenation and Reductive Aryl-Ether Cleavage

Mechanistic Study of a Ru-Xantphos Catalyst for Tandem Alcohol Dehydrogenation and Reductive Aryl-Ether Cleavage

We employ density functional theory (DFT) calculations and kinetics measurements to understand the mechanism of a xantphos-containing molecular ruthenium catalyst acting on an alkyl aryl ether linkage similar to that found in lignin to produce acetophenone and phenol. The most favorable reaction pat...

Bibliografiset tiedot
Päätekijät:	Chmely, S, Kim, S, Ciesielski, P, Jimenez-Oses, G, Paton, R, Beckham, G
Aineistotyyppi:	Journal article
Kieli:	English
Julkaistu:	2013

Samankaltaisia teoksia

A Mechanistic Investigation of Acid-Catalyzed Cleavage of Aryl-Ether Linkages: Implications for Lignin Depolymerization in Acidic Environments
Tekijä: Sturgeon, MR, et al.
Julkaistu: (2014)

Mechanistic studies of the dehydrocoupling and dehydropolymerization of amine-boranes using a [Rh(Xantphos)]⁺ catalyst.
Tekijä: Johnson, H, et al.
Julkaistu: (2014)

Mechanistic studies of the dehydrocoupling and dehydropolymerization of amine-boranes using a [Rh(Xantphos)]⁺ catalyst
Tekijä: Johnson, H, et al.
Julkaistu: (2014)

Activity of heterogeneous supported Cu and Ru catalysts in acceptor-less alcohol dehydrogenation
Tekijä: Kamila Kaźmierczak, et al.
Julkaistu: (2021-01-01)

Transition metal pincer catalysts for formic acid dehydrogenation: a mechanistic perspective
Tekijä: N. Sai Kumar, et al.
Julkaistu: (2024-08-01)

Allyl Aryl Ether Cleavage by Blautia sp. MRG-PMF1 Cocorrinoid O-Demethylase
Tekijä: Huynh Thi Ngoc Mi, et al.
Julkaistu: (2022-10-01)

The dehydropolymerization of H3B•NMeH2 to form polyaminoboranes using [Rh(Xantphos–alkyl)] catalysts
Tekijä: Adams, GM, et al.
Julkaistu: (2017)

The [Rh(Xantphos)]+ catalyzed hydroboration of diphenylacetylene using trimethylamine-borane
Tekijä: Dietz, M, et al.
Julkaistu: (2019)

Exploring the reactivity of cationic rhodium xantphos complexes with amine-boranes
Tekijä: Johnson, H
Julkaistu: (2015)

Aryl Silyl Ethers Enable Preferential Ar−O bond Cleavage in Reductive Generation of Aryllithium Species
Tekijä: Daiki Asai, et al.
Julkaistu: (2024-08-01)

Exploring the mechanism of the hydroboration of alkenes by amine-boranes catalysed by [Rh(xantphos)](+)
Tekijä: Johnson, H, et al.
Julkaistu: (2014)

Exploring the mechanism of the hydroboration of alkenes by amine–boranes catalysed by [Rh(xantphos)]+
Tekijä: Johnson, H, et al.
Julkaistu: (2014)

Identification of active catalysts for the acceptorless dehydrogenation of alcohols to carbonyls
Tekijä: Tao Wang, et al.
Julkaistu: (2021-08-01)

Nitrogen doped graphene-supported trimetallic CuNiRu nanoparticles catalyst for catalytic dehydrogenation of cyclohexanol to cyclohexanone
Tekijä: Mageed, Alyaa Khadhier, et al.
Julkaistu: (2019)

Novel Aryl Ether Derivatives as Antiinflammatory and Analgesics
Tekijä: P. Rashmi, et al.
Julkaistu: (2011-01-01)

Ru/UiO-66 Catalyst for the Reduction of Nitroarenes and Tandem Reaction of Alcohol Oxidation/Knoevenagel Condensation
Tekijä: Qiming Yang, et al.
Julkaistu: (2018-04-01)

Can t-BuOK be a good nucleophile? An ion-pairing answer. Cleavage of aryl ethers in their cationic iron complexes
Tekijä: Didier Astruc, et al.
Julkaistu: (2006-04-01)

Rhodium Cyclopentyl Phosphine Complexes of Wide-Bite-Angle Ligands DPEphos and Xantphos
Tekijä: Dallanegra, R, et al.
Julkaistu: (2012)

Hydroboration of an alkene by amine-boranes catalysed by a [Rh(PR3)2]+ fragment. Mechanistic insight and tandem hydroboration/dehydrogenation.
Tekijä: Sewell, L, et al.
Julkaistu: (2011)

A New Alkylation of Aryl Alcohols by Boron Trifluoride Etherate
Tekijä: Ndze Denis Jumbam, et al.
Julkaistu: (2019-10-01)

Cobalt-catalyzed synthesis of silyl ethers via cross-dehydrogenative coupling between alcohols and hydrosilanes
Tekijä: Ewelina Szafoni, et al.
Julkaistu: (2022-07-01)

Dehydrogenation of Formic Acid by Heterogeneous Catalysts
Tekijä: Jun Li, et al.
Julkaistu: (2015-06-01)

Computational Study of Bond Dissociation Enthalpies for a Large Range of Native and Modified Lignins
Tekijä: Kim, S, et al.
Julkaistu: (2011)

DBU-mediated cleavage of aryl- and heteroaryl disulfides
Tekijä: Dubekile Nyoni, et al.
Julkaistu: (2012-04-01)

From Homogeneous to Heterogenized Molecular Catalysts for H<sub>2</sub> Production by Formic Acid Dehydrogenation: Mechanistic Aspects, Role of Additives, and Co-Catalysts
Tekijä: Panagiota Stathi, et al.
Julkaistu: (2020-02-01)

Conversion of Polyolefin Waste to Liquid Alkanes with Ru-Based Catalysts under Mild Conditions
Tekijä: Julie E. Rorrer, et al.
Julkaistu: (2020-12-01)

Gas-Phase Pyrolytic Reaction of 4-Aryl-3-buten-2-ols and Allyl Benzyl Ethers: Kinetic and Mechanistic Study
Tekijä: Maher R. Ibrahim, et al.
Julkaistu: (2010-01-01)

Hydrolytic Dehydrogenation of Ammonia Borane Attained by Ru-Based Catalysts: An Auspicious Option to Produce Hydrogen from a Solid Hydrogen Carrier Molecule
Tekijä: Miriam Navlani-García, et al.
Julkaistu: (2021-04-01)

A DFT Mechanistic Study on Base-Catalyzed Cleavage of the β-O-4 Ether Linkage in Lignin: Implications for Selective Lignin Depolymerization
Tekijä: Mary Mensah, et al.
Julkaistu: (2022-02-01)

Cationic iridium complexes of the Xantphos ligand. Flexible coordination modes and the isolation of the hydride insertion product with an alkene
Tekijä: Pontiggia, A, et al.
Julkaistu: (2011)

Electron-transfer-induced reductive dealkoxylation of alkyl aryl ethers. III. Reductive cleavage of methoxy-substituted N,N-dimethylanilines (N,N-dimethylanisidines)
Tekijä: Ugo Azzena, et al.
Julkaistu: (2002-04-01)

Highly Efficient Kinetic Resolution of Aryl-Alkenyl Alcohols by Ru-Catalyzed Hydrogen Transfer
Tekijä: Yipeng You, et al.
Julkaistu: (2021-12-01)

Magnesium oxide as a support material for dehydrogenation catalysts /
Tekijä: Stobbe, Dick E.

Design of Supported Metal Catalysts and Systems for Propane Dehydrogenation
Tekijä: Zhe He, et al.
Julkaistu: (2024-10-01)

A prolific catalyst for dehydrogenation of neat formic acid
Tekijä: Jeff Joseph A. Celaje, et al.
Julkaistu: (2016-04-01)

Oxidative dehydrogenation of ethane to ethylene with CO2 via Mg-Al spinel catalysts: Insight into dehydrogenation mechanism
Tekijä: Qinglin Du, et al.
Julkaistu: (2025-03-01)

Enhancing electrocatalytic performance of RuO2-based catalysts: mechanistic insights, strategic approaches, and recent advances
Tekijä: Binod Raj KC, et al.
Julkaistu: (2025-01-01)

RuCo/ZrO2 Tandem Catalysts with Photothermal Confinement Effect for Enhanced CO2 Methanation
Tekijä: Fan Yang, et al.
Julkaistu: (2024-09-01)

Dehydrogenation of ethanol to acetaldehyde upon copper supported on carbon catalysts
Tekijä: Е. А. Ponomareva, et al.
Julkaistu: (2013-12-01)

Oxidative dehydrogenation of isobutane over a titanium pyrophosphate catalyst
Tekijä: IOAN-CEZAR MARCU, et al.
Julkaistu: (2005-06-01)