Reference of 1416881-52-1, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1416881-52-1, Name is 2,4,5,6-Tetra(9H-carbazol-9-yl)isophthalonitrile, molecular formula is C56H32N6. In a Review，once mentioned of 1416881-52-1
Visible-light-driven spirocyclization of epoxides: Via dual titanocene and photoredox catalysis
We describe the synergistic utilization of titanocene/photoredox dual catalysis driven by visible light for the radical opening/spirocyclization of easily accessible epoxyalkynes. This environmentally benign process uses the organic donor-acceptor fluorophore 2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile (4CzIPN) as a photocatalyst and Hantzsch ester (HE) as an electron donor instead of stoichiometric metallic reductants. The photocatalytic conditions showed exceptionally high reactivity for the synthesis of privileged and synthetically challenging spirocycles featuring a spiro all-carbon quaternary stereocenter. Cyclic voltammetry (CV) studies suggest that Cp2TiIIICl is the catalytically active species.
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 1416881-52-1 is helpful to your research. Reference of 1416881-52-1
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Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI