Generation and Regeneration of the C(sp³)–F Bond and 1,4-NADH/NADPH via Newly Designed S-gC₃N₄@Fe₂O₃/LC Photocatalysts under Solar Light

Abstract

Due to the pharmaceutical, biological, physical, and chemical properties of fluorinated compounds and 1,4-NADH/NADPH, these species have attracted a lot of attention from researchers across the chemical society. Despite their crucial significance, present methods of regenerating cofactors (1,4-NADH/NADPH) as well as inserting fluorine into organic compounds suffer from ruthless drawbacks. Herein, we designed a highly efficient S-gC3N4@Fe2O3/LC photocatalyst, and its in situ generations were accomplished by calcinations of Fe2O3, melamine (M), thiophenol (T), and lignin carbon (LC). The Fe2O3 part performs similar to an additional light harvester, gifting utmost photo-generated electrons, whereas the carbon part bridges a “thoroughfare” to make easy electron transfer from Fe2O3 to S-gC3N4 (Schemes 1 and 2). Therefore, the newly designed S-gC3N4@Fe2O3/LC photocatalyst is more efficient for the generation and regeneration of the C­(sp3)–F bond and 1,4-NADH/NADPH due to its surface active sites and defects.

Dye Degradation and Sulfur Oxidation of Methyl Orange and Thiophenol via Newly Designed Nanocomposite GQDs/NiSe‐NiO Photocatalyst Under Homemade LED Light

“…According to the reported literature method (46), XPS of GQD was showed in Fig. 8 multiple peaks of C1s and O1s, which are comparably equal to the XPS of GQDs/NiSe‐NiO photocatalyst (47). The presence of NiSe can be further confirmed by the Se 3d spectrum (Fig.…”

Aloe vera‐derived graphene‐coupled phenosafranin photocatalyst for generation and regeneration of ammonia and NADH by mimicking natural photosynthetic route

“…In the next step, NAD + reacts with D, and results in the amide group of a complex synchronization with oxygen (E), succeeded by transformation to a complex of intermediate (F) through hydride transfer. Lastly, the complex of intermediate F forms selective 1,4‐NADH 51,52 …”

Unleashing the solar revolution: harnessing the power of an ultra-strong tensile strength PGTPP nanocomposite photocatalyst for artificial photosynthesis

“…1H NMR (300 MHz, CDCl 3 ): δ - 2.76 (s, 2H), 7.70–7.75 (m, 12 H), 8.19–8.21 (m, 8 H), 8.86 (s, 8H) (Scheme 4). 62…”

“…The targeted product has been analyzed by 1H-NMR spectroscopy. 1H NMR (300 MHz, CDCl 3 ): δ -2.76 (s, 2H), 7.70-7.75 (m, 12 H), 8.19-8.21 (m, 8 H), 8.86 (s, 8H) (Scheme 4) 62.…”