Data_Sheet_1_Improved Conditions for the Visible-Light Driven Hydrocarboxylation by Rh(I) and Photoredox Dual Catalysts Based on the Mechanistic Analyses.PDF Kei Murata Nobutsugu Numasawa Katsuya Shimomaki Jun Takaya Nobuharu Iwasawa 10.3389/fchem.2019.00371.s001 https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Improved_Conditions_for_the_Visible-Light_Driven_Hydrocarboxylation_by_Rh_I_and_Photoredox_Dual_Catalysts_Based_on_the_Mechanistic_Analyses_PDF/8167790 <p>The improved catalytic conditions and detailed reaction mechanism of the visible-light driven hydrocarboxylation of alkenes with CO<sub>2</sub> by the Rh(I) and photoredox dual catalysts were investigated. The use of the benzimidazoline derivative, BI(OH)H, as a sacrificial electron donor was found to increase the yield of the hydrocarboxylated product by accelerating the reduction process. In addition, the incorporation of the cyclometalated Ir(III) complex as a second photosensitizer with [Ru(bpy)<sub>3</sub>]<sup>2+</sup> photosensitizer also resulted in the promotion of the reduction process, supporting that the catalytic cycle includes two photochemical elementary processes: photoinduced electron and energy transfers.</p> 2019-05-22 13:16:21 carboxylation CO2 fixation photoredox catalyst rhodium catalyst visible light