Reference of 2082-84-0, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.2082-84-0, Name is N,N,N-Trimethyldecan-1-aminium bromide, molecular formula is C13H30BrN. In a Article，once mentioned of 2082-84-0
The interactions between bisphenol A (BPA) and cationic surfactant micelles have been studied by interfacial tension (gamma), conductivity (kappa) and pyrene fluorescence intensity (I1/I3) measurements. The following cationic surfactants have been investigated: decyltrimethylammonium bromide (DeTAB), dodecyltrimethylammonium bromide (DTAB), tetradecyltrimethylammonium bromide (TTAB) and hexadecyltrimethylammonium bromide (HTAB). As the BPA concentration increases, the critical micelle concentration (cmc) and the maximum surface excess (Gammamax) of surfactant decreases. Both the effects are more pronounced at smaller concentration of BPA, and also for the surfactant with a longer hydrocarbon tail. The degree of micelle dissociation (alpha) tends to decrease with an increase of hydrocarbon tail length of surfactant molecule, except for the shortest chain DeTAB. Considering the ionic association constant (KA), however, the KA value increases with the increase of hydrocarbon chain including DeTAB. That is to say, the anomalously small alpha value of DeTAB could be caused by its large cmc. As for the dependence of alpha value on BPA, the alpha value is increased by BPA addition in all the surfactants. The standard free energies of micellization (Delta Gm0) and of interfacial adsorption (Delta Gad0) have also been determined. Those values indicate that BPA stabilizes the surfactant molecules in the micelle and at the air/water interface. These stabilizations are larger at the interface than in the micelle, which appears more significantly with the surfactant of longer hydrocarbon tail. From the fluorescence measurements, the I1/I3 ratio shows almost no change with the increase of BPA concentration above the cmc. This means that the environmental polarity of pyrene is not affected by BPA in the micelle.
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 2082-84-0 is helpful to your research. Electric Literature of 2082-84-0
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Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI