We present the activation of hydrogenperoxide by micellar imidazolium nitrates via H-bond formation in water, as shown by vibrational spectroscopy and supported by DFT calculations. Mechanistic insight into the interactions of the surfactant cation, the nitrate anion and H2O2 is given. The micelles solubilise and epoxidise cyclooctene in the aqueous phase.
我们展示了由胶束咪唑鎓硝酸盐通过水中的氢键形成来激活过氧化氢,如振动光谱法所示,并得到DFT计算的支持。给出了对表面活性剂阳离子,硝酸根阴离子和H 2 O 2相互作用的机理的见解。胶束在水相中溶解和环氧化环辛烯。
A new class of cinnamate-based light-responsive ionic liquids was synthesized and characterized, and these ionic liquids with longer alkyl chains showed a remarkable increase in ionic conductivity under UV light irradiation in aqueous solutions.