Application of 15804-19-0, Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.15804-19-0, Name is Quinoxaline-2,3(1H,4H)-dione, molecular formula is C8H6N2O2. In a article£¬once mentioned of 15804-19-0
Synthesis of two novel dinuclear molybdenum(0) complexes of quinoxaline-2, 3-dione: New precursors for preparation of alpha-MoO3 nanoplates
alpha-MoO3 nanoplates have been prepared through thermal decomposition of two novel organometallic molybdenum complexes, as new solid precursors, at 500 C for 2 h. The two molybdenum complexes ([(Mo 2(bipy)(CO)n(DQ)m]; where, DQ= quinoxaline-2, 3-dione; n = 2 or 4, m = 2 or 3) were synthesized by reaction of Mo(CO) 6, and DQ in presence of 2,2?-bipyridine in THF solvent at reflux temperature under atmospheric or reduced pressure. Interestingly, the crystallite size of the produced MoO3 nanoplates products (80.7 and 114 nm) depended on the organic moiety content of the ignited solid precursor. The as-prepared products were characterized by means of elemental analysis, Fourier transform infrared spectroscopy (FT-IR), UV-Vis spectroscopy, thermal analysis (TGA), X-ray powder diffraction (XRD), Field emission electron microscopy (FESEM) and mass spectroscopy. The produced MoO3 nanoplates showed semiconducting properties by exhibiting optical band gab energy of 3.0 or 3.25 eV.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 15804-19-0
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N365 | ChemSpider