Reference of 1122-10-7, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1122-10-7, Name is 3,4-Dibromo-1H-pyrrole-2,5-dione, molecular formula is C4HBr2NO2. In a Article£¬once mentioned of 1122-10-7
Nitro substituted bisindolylmalimide derivatives: Position-dependent emission
A small series of partially alkylated bisindolylmaleimide dyes were prepared containing NO2 groups at the ortho, meta, and para position. The effect of substitution position in the aryl ring on the photophysical properties of the dyes is discussed in detail. The highly electron withdrawing NO2 makes different emission behavior of these dyes. Medium quantum yields of fluorescence in toluene solution are observed for derivative with NO2 substituted in the ortho position of aryl ring. Careful analysis of optimized structure and frontier molecular orbitals (HOMO/LUMO) suggests that the electronic rather than steric effect is controlling non-radiative decay.
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 1122-10-7
Reference£º
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem