Photocatalytic cofactor regeneration involving Triethanolamine (cas 102-71-6) revisited: The critical role of glycolaldehyde
-
Add time:08/03/2019 Source:sciencedirect.com
Triethanolamine (cas 102-71-6) is a widely used model electron donor that enables a fast screening of the photocatalyst parameters in both, homogeneous and heterogeneous scenarios. We report a new role of triethanolamine in heterogeneous photoregeneration of cofactor molecules – nicotinamide adenine dinucleotide (NADH) – using state-of-the-art heterogeneous photocatalysts. In contrast to the common model involving the light-induced electrons and holes generation to reduce the substrate and oxidize triethanolamine simultaneously, we identified glycolaldehyde as a stable product of triethanolamine degradation capable of reducing NAD+. Triethanolamine, apart from playing a role of a precursor for reducing agent, maintains the alkalinity of the solution to drive the reduction. Our findings offer a fresh insight into the triethanolamine-assisted photocatalysis because glycolaldehyde as such have generally been neglected in mechanistic considerations. Moreover, a spatial and temporal decoupling of the photocatalyst from the substrate reduction reaction minimizes the product re-oxidation, thus implying a relevant feature for the real-world applications using a continuous flow setting.
We also recommend Trading Suppliers and Manufacturers of Triethanolamine (cas 102-71-6). Pls Click Website Link as below: cas 102-71-6 suppliers
Prev:Structures of a bi-functional Kunitz-type STI family inhibitor of serine and aspartic proteases: Could the aspartic protease inhibition have evolved from a canonical serine protease-binding loop?
Next:Highly soluble Fe(III)-Triethanolamine (cas 102-71-6) complex relevant for redox flow batteries) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Thermogravimetric measurement of the equilibrium vapour pressure: Application to water and Triethanolamine (cas 102-71-6)08/11/2019
- Effect of Triethanolamine (cas 102-71-6) on cement hydration toward initial setting time08/10/2019
- Dispersion of Triethanolamine (cas 102-71-6)-functionalized graphene oxide (TEA-GO) in pore solution and its influence on hydration, mechanical behavior of cement composite08/09/2019
- Copper–zinc alloy electrodeposition mediated by Triethanolamine (cas 102-71-6) as a complexing additive and chemical dealloying08/08/2019
- Effect of Triethanolamine (cas 102-71-6) hydrochloride on the performance of cement paste08/07/2019
- Enhanced adsorption of Ag+ on Triethanolamine (cas 102-71-6) modified titanate nanotubes08/06/2019
- Quantification of Triethanolamine (cas 102-71-6) through measurement of catalytic current in alkaline iron-d08/05/2019
- Highly soluble Fe(III)-Triethanolamine (cas 102-71-6) complex relevant for redox flow batteries08/04/2019
-
Health and Chemical more >