Polymethylene Intermediates in Thermal and Photoinduced 'Charge Transfer' Polymerization

9526175霍尔这项研究是对富电子烯烃反应的广泛研究的延续 与贫电子烯烃形成各种小分子， 聚合物通过“电荷转移聚合”。" 这些方法的基本原理是通过单体结构、溶剂、浓度和温度的变化来确定的。 除了这些参数外，还将在每个系统中研究贫电子单体与刘易斯酸络合的效果。 从这一观点出发，将对各种工业上重要的单体进行研究。 本研究旨在简化和控制热和直接光化学聚合，以优化聚合 工艺和聚合物性能。 的重要性 的 这项研究在于 扩展基波 热信息 和 光化学环加成和聚合以及各种实际方面。 ***

9526175 Hall This research involves a continuation of the wide-ranging study of the reactions of electron-rich olefins with electron-poor olefins to form a variety of small molecules and polymers by "charge-transfer polymerization." The fundamentals of these processes are being worked out by variations in monomer structure, solvent, concentration and temperature. In addition to these parameters, the effect of the complexation of the electron-poor monomer with Lewis acids will be studied in each system. A wide variety of industrially important monomers will be examined from this point of view. %%% This research aims to simplify and control thermal and direct photochemical polymerizations in order to optimize polymerization processes and polymer properties. The importance of this research lies in both expanding fundamental information of thermal and photochemical cycloadditions and polymerizations as well as in various practical aspects. ***