wide range of pKa differences (ΔpKa) between the parent acid and base molecules were thermally evaporated in vacuum, trapped on a CsI plate by a cryogenic neon matrix-isolation method, and studied by Fourier transform infrared spectroscopy and density functional theory calculations. The parent neutral molecules and proton-transferred cation–anion pair species were identified as chemical components
几个质子型
离子液体(比尔森)具有宽范围的p ķ一个差异(ΔP ķ一个母体酸和碱分子之间)在真空中热蒸发,通过低温氖矩阵隔离方法被困在一个的CsI板,并研究由傅立叶变换红外光谱和密度泛函理论计算。父中性分子和质子转移阳离子-阴离子对物种被确定为
化学成分从具有较低和较高的ΔP蒸发的Pils ķ一个值分别。的ΔP ķ一个依赖性汽化机制是在液相中的酸-碱和阴离子-阳离子系统之间热力学平衡的方面进行讨论。