The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.161265-03-8, Name is (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine), molecular formula is C39H32OP2. In a Article，once mentioned of 161265-03-8, HPLC of Formula: C39H32OP2
Organosilane-Patterned Paper-based Colorimetric Sensors for High-Throughput Screening of Cross-Coupling Reactions with Aryl Bromides
An organosilane-patterned paper-based colorimetric sensor for bromides was developed using the 4-(2-pyridylazo)resorcinol (PAR)-Hg2+ complex and patterned hydrophobic paper. The red color of the (PAR)-Hg2+ spot was converted to yellow by ligand exchange between PAR and added bromide ions. This paper-based sensor was applied to detect the extent of conversion of aryl bromides in palladium-catalyzed coupling reactions such as Stille, Suzuki, Heck, direct arylation and decarboxylative coupling. A good correlation was demonstrated between the conversion of paper-based sensor and conversion of gas chromatography. (Figure presented.).
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.HPLC of Formula: C39H32OP2, you can also check out more blogs about161265-03-8
Reference：
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate