ChemInform Abstract: PHOTOCHEMICAL HYDROFORMYLATION OF OLEFINS WITH COBALT CATALYSTS. 1. NEUTRAL COBALT CARBONYLS

1982 ◽  
Vol 13 (11) ◽  
Author(s):  
M. J. MIRBACH ◽  
M. F. MIRBACH ◽  
A. SAUS ◽  
N. TOPALSAVOGLOU ◽  
TUYET NHU PHU TUYET NHU PHU
Keyword(s):  
Cobalt Catalysts ◽  
Cobalt Carbonyls

ChemInform Abstract: PHOTOCHEMICAL HYDROFORMYLATION OF OLEFINS WITH COBALT CATALYSTS. 2. IONIC COBALT CARBONYLS

1982 ◽  
Vol 13 (11) ◽  
Author(s):  
M. J. MIRBACH ◽  
M. F. MIRBACH ◽  
A. SAUS ◽  
N. TOPALSAVOGLOU ◽  
TUYET NHU PHU TUYET NHU PHU
Keyword(s):  
Cobalt Catalysts ◽  
Cobalt Carbonyls

Photochemical hydroformylation of olefins with cobalt catalysts. 1. Neutral cobalt carbonyls

1981 ◽  
Vol 103 (25) ◽  
pp. 7590-7594 ◽  
Author(s):  
Manfred J. Mirbach ◽  
Marlis F. Mirbach ◽  
Alfons Saus ◽  
Nikolaos Topalsavoglou ◽  
Tuyet Nhu Phu
Keyword(s):  
Cobalt Catalysts ◽  
Cobalt Carbonyls

Photochemical hydroformylation of olefins with cobalt catalysts. 2. Ionic cobalt carbonyls

1981 ◽  
Vol 103 (25) ◽  
pp. 7594-7601 ◽  
Author(s):  
Manfred J. Mirbach ◽  
Marlis F. Mirbach ◽  
Alfons Saus ◽  
Nikolaos Topalsavoglou ◽  
Tuyet Nhu Phu
Keyword(s):  
Cobalt Catalysts ◽  
Cobalt Carbonyls

Activation of carbon monoxide and acetylenes by cobalt carbonyls

1981 ◽  
Vol 13 (1) ◽  
pp. 61-70 ◽  
Author(s):  
Gyula Pályi ◽  
Gyula Váradi ◽  
István T. Horváth
Keyword(s):  
Carbon Monoxide ◽  
Cobalt Carbonyls

Improvement of C–C Coupling Using SiC as a Support of Cobalt Catalysts in Fischer Tropsch Synthesis

2021 ◽  
Author(s):  
Gisele Westphalen ◽  
Maria A. S. Baldanza ◽  
Antônio José de Almeida ◽  
Vera Maria Martins Salim ◽  
Mônica Antunes Pereira da Silva ◽  
...  
Keyword(s):  
Tropsch Synthesis ◽  
Cobalt Catalysts ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis

scholarly journals Selective hydroboration of unsaturated bonds by an easily accessible heterotopic cobalt catalyst

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Chuhan Li ◽  
Shuo Song ◽  
Yuling Li ◽  
Chang Xu ◽  
Qiquan Luo ◽  
...  
Keyword(s):  
Base Metal ◽  
Large Scale ◽  
Metal Cluster ◽  
Active Species ◽  
Cobalt Catalysts ◽  
Metal Salts ◽  
One Pot ◽  
Practical Utilization ◽  
Earth Abundant

AbstractHomogeneous earth-abundant metal catalysis based on well-defined molecular complexes has achieved great advance in synthetic methodologies. However, sophisticated ligand, hazardous activator and multistep synthesis starting from base metal salts are generally required for the generation of active molecular catalysts, which may hinder their broad application in large scale organic synthesis. Therefore, the development of metal cluster catalysts formed in situ from simple earth-abundant metal salts is of importance for the practical utilization of base metal resource, yet it is still in its infancy. Herein, a mixture of catalytic amounts of cobalt (II) iodide and potassium tert-butoxide is discovered to be highly active for selective hydroboration of vinylarenes and dihydroboration of nitriles, affording a good yield of diversified hydroboration products that without isolation can readily undergo further one pot transformations. It should be highlighted that the alkoxide-pinacolborane combination acts as an efficient activation strategy to activate cobalt (II) iodide for the generation of metastable heterotopic cobalt catalysts in situ, which is proposed to be catalytically active species.

scholarly journals Effect of manganese promotion on the activity and selectivity of cobalt catalysts for CO preferential oxidation

2021 ◽  
pp. 120397
Author(s):  
Liping Zhong ◽  
Mathias Barrea ◽  
Dingkai Chen ◽  
Valérie Caps ◽  
Michael Haevecker ◽  
...  
Keyword(s):  
Cobalt Catalysts ◽  
Preferential Oxidation ◽  
Co Preferential Oxidation
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