Lithium Aluminium Hydride and Metallic Iron: A Powerful Team in Alkene and Arene Hydrogenation Catalysis

Article Chemistry, Physical

Silica-supported Fe/Fe-O nanoparticles for the catalytic hydrogenation of nitriles to amines in the presence of aluminium additives

Vishwas G. Chandrashekhar et al.

Summary: Development of an iron-based catalyst for hydrogenation of nitriles, capable of promoting the conversion of various nitriles into primary amines under scalable and industrially viable conditions.

NATURE CATALYSIS (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Teaming up main group metals with metallic iron to boost hydrogenation catalysis

Christian Faerber et al.

Summary: The addition of metallic iron can enhance the hydrogenation activity of barium, allowing for rapid hydrogenation of various compounds. Moreover, iron also boosts the activity of soluble early main group metal hydride catalysts, resulting in highly active catalysts for the hydrogenation of different unsaturated compounds. This synergy between homogeneous and heterogeneous catalysis highlights the potential of using elemental iron to improve catalytic processes.

NATURE COMMUNICATIONS (2022)

添加到收藏夹

Article Public, Environmental & Occupational Health

Lessons Learned-Lithium Aluminum Hydride Fires

Craig A. Merlic et al.

Summary: Lithium aluminum hydride is a highly reactive reagent that can reduce various substances, but it has also been involved in fires due to its reactivity. Friction-induced ignition, deficiencies in vendor-supplied Safety Data Sheets, and challenges in researcher training regarding specific conditions have caused these incidents.

ACS CHEMICAL HEALTH & SAFETY (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Perdeuteration of Arenes via Hydrogen Isotope Exchange Catalyzed by the Superbasic Sodium Amide Donor Species NaTMPmiddotPMDETA

Andreu Tortajada et al.

Summary: In this study, the combination of a simple sodium amide and a tridentate Lewis donor was shown to catalytically promote hydrogen isotope exchange of nonactivated arenes under mild reaction conditions. The ability to partially metalate C6D6 and generate specific intermediates was demonstrated as the key to catalytic deuteration.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Reversible Reductive Elimination in Aluminum(II) Dihydrides

Rosalyn L. Falconer et al.

Summary: This study presents a new class of organometallic compounds, dihydrodialanes supported by amidophosphine ligands. The ligand acts as a stereochemical reporter for reversible reductive elimination/oxidative addition chemistry involving Al-I and Al-III intermediates.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Insights into LiAlH4 Catalyzed Imine Hydrogenation

Holger Elsen et al.

Summary: Commercial LiAlH4 can be used as a catalyst in the hydrogenation of imines, with cooperation between Li and Al being crucial for activity. Different intermediates have been isolated, with varying imine insertion observed depending on the structure of the imine. Experimental and theoretical investigations provide insights into the mechanism and barriers for the hydrogenation reaction, showing the effects of substituents on the imine structure.

CHEMISTRY-A EUROPEAN JOURNAL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Metallic Barium: A Versatile and Efficient Hydrogenation Catalyst

Philipp Stegner et al.

Summary: Ba metal activated by evaporation and cocondensation is a highly active hydrogenation catalyst for various substrates, outperforming molecular catalysts. Two different catalytic cycles are proposed depending on the substrate, with the Ba metal cycle suitable for conjugated alkenes.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Aluminium-Catalyzed C(sp)-H Borylation of Alkynes

Dominic R. Willcox et al.

Summary: Historically used in stoichiometric hydroalumination chemistry, recent advances have transformed aluminium hydrides into versatile catalysts for the hydroboration of unsaturated multiple bonds. This manuscript reports the aluminium hydride catalyzed dehydroborylation of terminal alkynes, with chemoselective C-H borylation observed across a series of aryl- and alkyl-substituted alkynes. The proposed mechanism involves sigma-bond metathesis between pinacolborane (HBpin) and alkynyl aluminium intermediates.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Alkaline Earth Metal Aluminates as Catalysts for Imine Hydrogenation

Holger Elsen et al.

ORGANOMETALLICS (2020)

添加到收藏夹

Article Chemistry, Physical

Hydrogen Isotope Exchange with Superbulky Alkaline Earth Metal Amide Catalysts

Johannes Martin et al.

ACS CATALYSIS (2020)

添加到收藏夹

Review Chemistry, Physical

Homogeneous vs. heterogeneous: mechanistic insights into iron group metal-catalyzed reductions from poisoning experiments

Dominik Gaertner et al.

CATALYSIS SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Nucleophilic Aromatic Substitution at Benzene with Powerful Strontium Hydride and Alkyl Complexes

Bastian Roesch et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Lithium-Aluminate-Catalyzed Hydrophosphination Applications

Victoria A. Pollard et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

添加到收藏夹

Article Chemistry, Physical

Coadsorption of CO and H2 on an Iron Surface and Its Implication on the Hydrogen Embrittlement of Iron

Aleksandar Tsekov Staykov et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

LiAlH4: From Stoichiometric Reduction to Imine Hydrogenation Catalysis

Holger Elsen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

On the Viability of Catalytic Turnover via Al-O/B-H Metathesis: The Reactivity of beta-Diketiminate Aluminium Hydrides towards CO2 and Boranes

Alexa Caise et al.

CHEMISTRY-A EUROPEAN JOURNAL (2018)

添加到收藏夹

Article Chemistry, Physical

Aluminum-Catalyzed Hydroboration of Alkenes

Alessandro Bismuto et al.

ACS CATALYSIS (2018)

添加到收藏夹

Article Chemistry, Physical

Adsorption of Monocyclic Aromatics on Transition Metal Surfaces: Insight into Variation of Binding Strength from First-Principles

Xin Jia et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2018)

添加到收藏夹

Review Energy & Fuels

Complex Metal Hydrides for Hydrogen, Thermal and Electrochemical Energy Storage

Kasper T. Moller et al.

ENERGIES (2017)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

Soluble aluminum hydrides function as catalysts in deprotonation, insertion, and activation reactions

Wenling Li et al.

COORDINATION CHEMISTRY REVIEWS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Iron-catalyzed olefin hydrogenation at 1 bar H2 with a FeCl3-LiAlH4 catalyst

Tim N. Gieshoff et al.

GREEN CHEMISTRY (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Imine hydrogenation by alkylaluminum catalysts

Jillian A. Hatnean et al.

CHEMICAL COMMUNICATIONS (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Oxidative Addition of σ Bonds to an Al(I) Center

Terry Chu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

The use of ultrasmall iron(0) nanoparticles as catalysts for the selective hydrogenation of unsaturated C-C bonds

Vinciane Kelsen et al.

CHEMICAL COMMUNICATIONS (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

Reductive elimination: a pathway to low-valent aluminium species

Chelladurai Ganesamoorthy et al.

CHEMICAL COMMUNICATIONS (2013)

添加到收藏夹

Article Chemistry, Physical

Al13Fe4 as a low-cost alternative for palladium in heterogeneous hydrogenation

M. Armbruester et al.

NATURE MATERIALS (2012)

添加到收藏夹

Review Chemistry, Applied

Large-Scale Carbonyl Reductions in the Pharmaceutical Industry

Javier Magano et al.

ORGANIC PROCESS RESEARCH & DEVELOPMENT (2012)

添加到收藏夹

Article Chemistry, Physical

Turning aluminium into a noble-metal-like catalyst for low-temperature activation of molecular hydrogen

Irinder S. Chopra et al.

NATURE MATERIALS (2011)

添加到收藏夹

Article Chemistry, Physical

Modification of the H2 Desorption Properties of LiAlH4 through Doping with Ti

Henrietta W. Langmi et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2010)

添加到收藏夹

Article Chemistry, Multidisciplinary

Aluminium hydride: a reversible material for hydrogen storage

Ragaiy Zidan et al.

CHEMICAL COMMUNICATIONS (2009)

添加到收藏夹

Article Chemistry, Multidisciplinary

Soluble iron nanoparticles as cheap and environmentally benign alkene and alkyne hydrogenation catalysts

Pim-Huat Phua et al.

CHEMICAL COMMUNICATIONS (2009)

添加到收藏夹

Article Chemistry, Multidisciplinary

Regeneration of Lithium Aluminum Hydride

Jason Graetz et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)

添加到收藏夹

Article Physics, Applied

First-principles study on the spin polarization of benzene adsorbed on Fe(100) surface

X. Sun et al.

JOURNAL OF APPLIED PHYSICS (2007)

添加到收藏夹

Article Chemistry, Physical

Solid state phase transformations in LiAlH4 during high-energy ball-milling

VP Balema et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2000)

添加到收藏夹

Lithium Aluminium Hydride and Metallic Iron: A Powerful Team in Alkene and Arene Hydrogenation Catalysis

相关参考文献

导出引文

分享论文