Synthetic Route of 144689-94-1, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 144689-94-1, Name is Diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate, SMILES is O=C(C1=C(C(OCC)=O)NC(CCC)=N1)OCC, belongs to imidazoles-derivatives compound. In a article, author is Karunakaran, C., introduce new discover of the category.
Photoinduced electron-transfer from imidazole derivative to nano-semiconductors
Bioactive imidazole derivative absorbs in the UV region at 305 nm. The interaction of imidazole derivative with nanoparticulate WO3, Fe2O3, Fe3O4, CUO, ZrO2 and Al2O3 has been studied by UV-visible absorption, FT-IR and fluorescence spectroscopies. The imidazole derivative adsorbs strongly on the surfaces of nanosemiconductor, the apparent binding constants for the association between nanomaterials and imidazole derivative have been determined from the fluorescence quenching. In the case of nanocrystalline insulator, fluorescence quenching through electron transfer from the excited state of the imidazole derivative to alumina is not possible. However, a possible mechanism for the quenching of fluorescence by the insulator is energy transfer, that is, energy transferred from the organic molecule to the alumina lattice. Based on Forster’s non-radiation energy transfer theory, the distance between the imidazole derivative and nanoparticles (r(0) similar to 2.00 nm) as well as the critical energy transfer distance (R-0 similar to 1.70 nm) has been calculated. The interaction between the imidazole derivative and nanosurfaces occurs through static quenching mechanism. The free energy change (Delta G(et)) for electron transfer process has been calculated by applying Rehm-Weller equation. (C) 2012 Elsevier B.V. All rights reserved.
Synthetic Route of 144689-94-1, 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 144689-94-1 is helpful to your research.