The melting behavior, the solubility, and the influence of hydrogen bonds were analyzed for a series of single- and double-tailed surfactant alcohols. Various effects such as the presence of free amides or the intermolecular spacing were found to be important factors for increasing or decreasing the melting temperature of a surfactant. Furthermore, we present a model for the packing of diamido-lipids and study the temperature-dependence of the IR signals.
分析了一系列单尾和双尾表面活性剂醇的熔化行为、溶解度以及氢键的影响。研究发现,游离酰胺的存在或分子间距等各种影响是提高或降低表面活性剂熔化温度的重要因素。此外,我们还提出了二
氨基脂的堆积模型,并研究了红外信号的温度依赖性。