Visible-light driven redox system of water-soluble zinc porphyrin and platinum nanoparticles for selective reduction of pyruvate to lactate

2021 ◽  
Author(s):  
Yu Kita ◽  
Yutaka Amao
Keyword(s):  
Visible Light ◽  
Platinum Nanoparticles ◽  
Selective Reduction ◽  
Redox System ◽  
Water Soluble ◽  
Raw Material ◽  
Zinc Porphyrin ◽  
Visible Light Driven ◽  
Chemical Procedure ◽  
Soluble Zinc

Lactate has received a great deal of attention as a raw material for biodegradable plastics. Lactate is synthesized by fermentative and chemical procedures. Using chemical procedure, lactate is synthesized industrially...

Visible light driven selective NADH regeneration with the system of water-soluble zinc porphyrin and homogeneously polymer dispersed rhodium nanoparticles

2021 ◽  
Author(s):  
Takayuki Katagiri ◽  
Yutaka Amao
Keyword(s):  
Catalytic Activity ◽  
Visible Light ◽  
Selective Reduction ◽  
Water Soluble ◽  
Nadh Regeneration ◽  
Zinc Porphyrin ◽  
Rhodium Nanoparticles ◽  
Polymer Dispersed ◽  
Visible Light Driven ◽  
Soluble Zinc

We discovered the catalytic activity of Rh nanoparticles dispersed by polyvinylpyrrolidone (Rh-PVP) for NADH regeneration. Selective reduction of NAD+ to enzyme active NADH has successfully been achieved in the presence...

scholarly journals Visible-light-driven CO2 reduction to formate with a system of water-soluble zinc porphyrin and formate dehydrogenase in ionic liquid/aqueous media

RSC Advances ◽  
2020 ◽  
Vol 10 (69) ◽  
pp. 42354-42362
Author(s):  
Francesco Secundo ◽  
Yutaka Amao
Keyword(s):  
Ionic Liquid ◽  
Visible Light ◽  
Formate Dehydrogenase ◽  
Aqueous Media ◽  
Co2 Reduction ◽  
Water Soluble ◽  
Candida Boidinii ◽  
Zinc Porphyrin ◽  
Visible Light Driven ◽  
Soluble Zinc

Visible-light-driven CO2 reduction to formate with water-soluble zinc tetraphenylporphyrin tetrasulfonate, formate dehydrogenase from Candida boidinii and methylviologen in the presence of triethanolamine as an electron donor in an ionic liquid.

Visible-light driven CO2 reduction to formate by the system of water-soluble zinc porphyrin and formate dehydrogenase with electron-mediated the amino and carbamoyl groups-modified viologen

2021 ◽  
Author(s):  
Akimitsu Miyaji ◽  
Yutaka Amao
Keyword(s):  
Visible Light ◽  
Formate Dehydrogenase ◽  
Co2 Reduction ◽  
Water Soluble ◽  
Candida Boidinii ◽  
Zinc Porphyrin ◽  
Visible Light Driven ◽  
Soluble Zinc

Visible-light driven CO2 reduction to formate with the system consisting of water-soluble zinc tetraphenylporphyrin tetrasulfonate (ZnTPPS), formate dehydrogenase from Candida boidinii (CbFDH) and 1-amino-1’-carbamoyl-4,4’- bipyridinium salt (ACBP) as an electron...

scholarly journals The effect of the functional ionic group of the viologen derivative on visible-light driven CO2 reduction to formic acid with the system consisting of water-soluble zinc porphyrin and formate dehydrogenase

2018 ◽  
Vol 17 (1) ◽  
pp. 60-68 ◽  
Author(s):  
S. Ikeyama ◽  
Y. Amao
Keyword(s):  
Formic Acid ◽  
Visible Light ◽  
Formate Dehydrogenase ◽  
Co2 Reduction ◽  
Water Soluble ◽  
Zinc Porphyrin ◽  
Ionic Group ◽  
Visible Light Driven ◽  
Soluble Zinc

The effect of the functional ionic group of 4,4′-bipyridinium salt on the visible-light driven CO2 conversion to formic acid with the system consisting of zinc porphyrin and formate dehydrogenase was investigated.

pH-Controlled selective synthesis of lactate from pyruvate with the photoredox system of water-soluble zinc porphyrin, electron mediator and platinum nanoparticles dispersed by polyvinylpyrrolidone

2021 ◽  
Author(s):  
Yu Kita ◽  
Yutaka Amao
Keyword(s):  
Water Splitting ◽  
Organic Synthesis ◽  
Platinum Nanoparticles ◽  
Water Soluble ◽  
Selective Synthesis ◽  
Electron Mediator ◽  
Catalytic Systems ◽  
Zinc Porphyrin ◽  
Soluble Zinc ◽  
Ph Controlled

Photoredox catalytic systems are attracting widespread attention not only in the fields of water splitting into hydrogen and oxygen or CO2 reduction, but also in the field of organic synthesis...

Interactions of water-soluble zinc porphyrin with amino acids

1988 ◽  
Vol 153 (4) ◽  
pp. 199-200 ◽  
Author(s):  
E. Mikros ◽  
A. Gaudemer ◽  
R. Pasternack
Keyword(s):  
Amino Acids ◽  
Water Soluble ◽  
Zinc Porphyrin ◽  
Soluble Zinc
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