Publications associées à Procédé Cativa

Dual Photoredox and Copper Catalysis: Enantioselective 1,2-Amidocyanation of 1,3-Dienes

Qian Wang, Jieping Zhu, Dan Forster, Weisi Guo

Dual photoredox−transition-metal catalysis has emerged as a powerful tool for the development of chemical transformations. However, its application in the selective difunctionalization of 1,3-dienes remains essentially unexploited. By the synergistic actio ...

2023

The acid-mediated isomerization of iridium(iii) complexes with cyclometalated NHC ligands: kinetic vs. thermodynamic control

Kay Severin, Farzaneh Fadaei Tirani, Anastasia Gitlina

The isomerization of iridium(III) complexes with metalated N-heterocyclic carbene (NHC) ligands was studied. The fac isomers of complexes with 1-phenyl-3-methylbenzimidazolin-2-ylidene or 1-phenyl-3-benzylbenzimidazolin-2-ylidene ligands are transformed cl ...

2023

Renewable energy storage via CO2 and H-2 conversion to methane and methanol: Assessment for small scale applications

Emanuele Moioli, Robin Tobias Andreas Mutschler

This study analyses the power to methane - and to methanol processes in the view of their efficiency in energy storage. A systematic investigation of the differences on the two production systems is performed. The energy storage potential of CO2 to methano ...

PERGAMON-ELSEVIER SCIENCE LTD2019

Homogeneous Catalysis for Sustainable Hydrogen Storage in Formic Acid and Alcohols

Paul Joseph Dyson, Gabor Laurenczy, Katerina Stefania Sordakis, Matthias Beller

Hydrogen gas is a storable form of chemical energy that could complement intermittent renewable energy conversion. One of the main disadvantages of hydrogen gas arises from its low density, and therefore, efficient handling and storage methods are key fact ...

2018

Multi-objective optimization of a sugarcane biorefinery for integrated ethanol and methanol production

François Maréchal, Adriano Viana Ensinas, Emanuela Peduzzi, Priscilla Caliandro, Sandro Onorati

The present study evaluates a sugarcane biorefinery producing ethanol through juice fermentation and methanol via gasification of sugarcane lignocellulosic residues and liquid fuel synthesis. Two technologies of gasification named entrained flow and circul ...

2017

Phosphorescent Neutral Iridium (III) Complexes for Organic Light-Emitting Diodes

Mohammad Khaja Nazeeruddin, Aron Joel Huckaba

The development of transition metal complexes for application in light-emitting devices is currently attracting significant research interest. Among phosphorescent emitters, those involving iridium (III) complexes have proven to be exceedingly useful due t ...

Springer Verlag2017

Carbon Dioxide to Methanol: The Aqueous Catalytic Way at Room Temperature

Gabor Laurenczy, Katerina Stefania Sordakis

Carbon dioxide may constitute a source of chemicals and fuels if efficient and renewable processes are developed that directly utilize it as feedstock. Two of its reduction products are formic acid and methanol, which have also been proposed as liquid orga ...

Wiley-Blackwell2016

Ligand-Controlled Regiodivergent Pathways of Rhodium(III)-Catalyzed Dihydroisoquinolone Synthesis: Experimental and Computational Studies of Different Cyclopentadienyl Ligands

Nicolai Cramer, Matthew Wodrich, Jérôme Florian Gonthier, Baihua Ye

Rh-III-catalyzed directed C-H functionalizations of arylhydroxamates have become a valuable synthetic tool. To date, the regioselectivity of the insertion of the unsaturated acceptor into the common cyclometalated intermediate was dependent solely on intri ...

Wiley-V C H Verlag Gmbh2014

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Procédé Cativa

Dual Photoredox and Copper Catalysis: Enantioselective 1,2-Amidocyanation of 1,3-Dienes

The acid-mediated isomerization of iridium(iii) complexes with cyclometalated NHC ligands: kinetic vs. thermodynamic control

Renewable energy storage via CO2 and H-2 conversion to methane and methanol: Assessment for small scale applications

Homogeneous Catalysis for Sustainable Hydrogen Storage in Formic Acid and Alcohols

Multi-objective optimization of a sugarcane biorefinery for integrated ethanol and methanol production

Phosphorescent Neutral Iridium (III) Complexes for Organic Light-Emitting Diodes

Rh(III)-Catalyzed C-H Functionalizations as Strategies for Versatile Organic Building Blocks

Carbon Dioxide to Methanol: The Aqueous Catalytic Way at Room Temperature

Ligand-Controlled Regiodivergent Pathways of Rhodium(III)-Catalyzed Dihydroisoquinolone Synthesis: Experimental and Computational Studies of Different Cyclopentadienyl Ligands

Total Synthesis of Cyrneine A

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Chattez avec Graph Search

Renewable energy storage via CO2 and H-2 conversion to methane and methanol: Assessment for small scale applications

Phosphorescent Neutral Iridium (III) Complexes for Organic Light-Emitting Diodes

Homogeneous Catalysis for Sustainable Hydrogen Storage in Formic Acid and Alcohols

Multi-objective optimization of a sugarcane biorefinery for integrated ethanol and methanol production

Rh(III)-Catalyzed C-H Functionalizations as Strategies for Versatile Organic Building Blocks

Carbon Dioxide to Methanol: The Aqueous Catalytic Way at Room Temperature

Ligand-Controlled Regiodivergent Pathways of Rhodium(III)-Catalyzed Dihydroisoquinolone Synthesis: Experimental and Computational Studies of Different Cyclopentadienyl Ligands

Total Synthesis of Cyrneine A