Application of 20439-47-8, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.20439-47-8, Name is (1R,2R)-Cyclohexane-1,2-diamine, molecular formula is C6H14N2. In a Article，once mentioned of 20439-47-8
Ag(I) complexes with a series of optically active Schiff bases derived from (1R,2R)(-)cyclohexanediamine and different aldehydes were obtained and characterized by 1H, 13C, NMR in a solution and in the solid state, UV?Vis, fluorescence, and IR spectroscopy. X-ray crystal structure of (1R,2R)(-)chxn(5-Br-3OCH3baH)2 (4) was solved. Moreover, intermolecular interactions in the crystal structure of (1R,2R)(-)chxn(5-Br-3OCH3baH)2 were analyzed using 3D Hirshfeld surfaces and the related 2D fingerprint plots. The obtained complexes have been used for preparation of thin layers on Si(1 1 1) to test the possibility of their use as the fluorescent materials. Thin layers of silver(I) complexes were deposited on Si(1 1 1) using the spin coating method and characterized by scanning electron microscopy (SEM/EDS), atomic force microscopy (AFM), and fluorescence spectroscopy. [Ag(1R,2R)(-)chxn(5-Br-3OCH3baH)2NO3] (4a) complex exhibited significantly increase of the fluorescence intensity in comparison with ligand (4). The fluorescence of silver complexes solutions was observed between 395 and 470 nm. For silver(I) layers, from intraligand transitions (depending on the exciton wavelengths), the most intensive bands were observed between 390 and 560 nm. The intensity of the fluorescence bands registered for the layers obtained at 1100 rpm or 2000 rpm/min and 30 s time was highest.
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 20439-47-8 is helpful to your research. Application of 20439-47-8
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI