Remarkable Co-catalyst Effect of Gold Nanoclusters on Olefin Oxidation Catalyzed by a Manganese−Porphyrin Complex

2007 ◽  
Vol 129 (46) ◽  
pp. 14401-14407 ◽  
Author(s):  
Yoshitaka Murakami ◽  
Katsuaki Konishi
Keyword(s):  
Gold Nanoclusters ◽  
Manganese Porphyrin ◽  
Co Catalyst ◽  
Olefin Oxidation ◽  
Porphyrin Complex ◽  
Catalyst Effect

Potassium monopersulfate and a water-soluble manganese porphyrin complex, [Mn(TMPyP)](OAc)5, as an efficient reagent for the oxidative cleavage of DNA

Biochemistry ◽  
1989 ◽  
Vol 28 (18) ◽  
pp. 7268-7275 ◽  
Author(s):  
Jean Bernadou ◽  
Genevieve Pratviel ◽  
Faiza Bennis ◽  
Marc Girardet ◽  
Bernard Meunier
Keyword(s):  
Oxidative Cleavage ◽  
Water Soluble ◽  
Manganese Porphyrin ◽  
Porphyrin Complex ◽  
Efficient Reagent

scholarly journals A Manganese–Porphyrin Complex Decomposes H2O2, Inhibits Apoptosis, and Acts as a Radiation Mitigator in Vivo

2011 ◽  
Vol 2 (11) ◽  
pp. 814-817 ◽  
Author(s):  
Detcho A. Stoyanovsky ◽  
Zhentai Huang ◽  
Jianfei Jiang ◽  
Natalia A. Belikova ◽  
Vladimir Tyurin ◽  
...  
Keyword(s):  
Manganese Porphyrin ◽  
Porphyrin Complex

scholarly journals Aerobic Epoxidation of Low-Molecular-Weight and Polymeric Olefins by a Supramolecular Manganese Porphyrin Catalyst

Catalysts ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 195 ◽  
Author(s):  
Ivan Bernar ◽  
Floris Rutjes ◽  
Johannes Elemans ◽  
Roeland Nolte
Keyword(s):  
Molecular Weight ◽  
Ambient Temperature ◽  
High Activity ◽  
Molecular Oxygen ◽  
Low Molecular Weight ◽  
Mechanistic Studies ◽  
Manganese Porphyrin ◽  
Reaction Conditions ◽  
Porphyrin Complex ◽  
Epoxidation Reaction

We report on the highly efficient epoxidation of low-molecular-weight and polymeric olefins catalyzed by a supramolecular manganese porphyrin complex using molecular oxygen as an oxidant and an aldehyde as a co-reductant. At ambient temperature and under optimized reaction conditions, the catalyst showed high activity and stereoselectivity. The efficiency of the supramolecular manganese porphyrin was higher than that of a reference porphyrin catalyst, possibly because it was more stable under the applied reaction conditions. Mechanistic studies suggest that a manganese oxo porphyrin complex may be an intermediate in the epoxidation reaction.

Pt co-catalyst effect on photoelectrochemical properties of 3C-SiC photo-anode

2014 ◽  
Vol 53 (5S1) ◽  
pp. 05FZ04 ◽  
Author(s):  
Jun Tae Song ◽  
Takayuki Iwasaki ◽  
Mutsuko Hatano
Keyword(s):  
Photoelectrochemical Properties ◽  
Co Catalyst ◽  
Catalyst Effect
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