One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Recommanded Product: 6-Amino-2,3-dihydrophthalazine-1,4-dione, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 3682-14-2, Name is 6-Amino-2,3-dihydrophthalazine-1,4-dione, molecular formula is C8H7N3O2
Chemiluminescence properties of luminol related quinoxaline analogs: Experimental and DFT based approach to photophysical properties
Novel luminol and isoluminol related compounds containing a quinoxaline moiety were synthesized by the reaction of various 1,2-diketones with dimethyl-4,5-diaminophthalate (5) and dimethyl-3,4-diaminophthalate (5?). The UV-Vis absorption and emission spectra of the dyes were studied in solvents of differing polarity and the compounds show solvatofluorism properties. The chemiluminescent properties of the isoluminol and luminol based quinoxaline derivatives were examined and compared with isoluminol and luminol. These compounds produced chemiluminescence by reaction with hydrogen peroxide in the presence of potassium hexacyanoferrate(III) in sodium hydroxide solution. The chemiluminescence intensities of these chemiluminophores were affected by the concentrations of hydrogen peroxide, potassium hexacyanoferrate(III) and sodium hydroxide. These quinoxaline derivatives were found to produce chemiluminescence in the range of 3.2-7.3 and it is 0.57-1.7 times more intensely than isoluminol and luminol, respectively. Density Functional Theory computations have been used for in-depth understanding of structural, molecular, electronic and photophysical parameters of the compounds.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Recommanded Product: 6-Amino-2,3-dihydrophthalazine-1,4-dione, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 3682-14-2, in my other articles.
Reference£º
Phthalazine – Wikipedia,
Phthalazine | C8H6N545 – PubChem