Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 455-24-3, Name is 4-(Trifluoromethyl)benzoic acid, SMILES is C1=C(C=CC(=C1)C(O)=O)C(F)(F)F, belongs to pyridazines compound. In a document, author is Linert, Ireneusz, introduce the new discover, Safety of 4-(Trifluoromethyl)benzoic acid.
Electron energy-loss spectroscopy of excited states of the diazine molecules: Pyridazine
Excitation of the valence electronic states of the pyridazine molecules in the gas phase have been studied using the technique of electron energy-loss spectroscopy. Varying the electron scattering conditions, the residual electron energy and scattering angle, enabled the optically-allowed and-forbidden excitations to be differentiated. The measured energy-loss spectra enabled the vertical excitation energies of the observed states to be determined and tentative assignments for them to be obtained. Comparison of the available vertical excitation energies of the correlating triplet and singlet states of the diazine molecules, pyridazine, pyrimidine and pyrazine, allowed systematic trends in the energy shifts to be determined.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 455-24-3 is helpful to your research. Safety of 4-(Trifluoromethyl)benzoic acid.
Reference:
Pyridazine – Wikipedia,
,Pyridazine | C4H4N2 – PubChem