Amino-Carboxy Type Captodative Radicals

对化学和物理后果的调查 捕获自由基稳定将进行一个 一系列2-氧代吗啉基-3-基自由基种类。的程度 通过捕获效应的自由基稳定将是 通过光声量热法和光伏安法测定。 除了还原性质的表征外， 他们的最终用途是作为高分子的中心， 纺丝聚合物将通过合成酰胺偶联 低聚物和聚合物。二氢吡嗪衍生自 氧代吗啉结构将被用于制造导电CT 与各种强电子受体的络合物。 %%% 有机动力学计划的这笔赠款支持 T教授继续研究。A.科赫在 科罗拉多大学。自由基物种稳定化的研究 以独特的方式通过连接到分子上的基团， 能够通过电子的作用推拉电子 大自然将进行。一个特别有趣的部分， 研究将集中在专门设计的能力， 这类分子与电子形成复合物 能够导电的受体化合物。 此外，建议将这些自由基物质用于 聚合物来产生具有独特磁性的材料， 特性.这些材料在以下方面具有潜在的应用： 电气设备的制造。

An investigation of the chemical and physical consequences of captodative radical stabilization will be conducted for a series of 2-oxomorpholinyl-3-yl radical species. The extent of radical stabilization by captodative effects will be determined by photoacoustic calorimetry and photovoltammetry. In addition to the characterization of the reductive properties of captodative radicals, their ultimate use as centers for high spin polymers will be assessed by synthesis of amide coupled oligomers and polymers. Dihydropyrazines derived from the oxomorpholine structures will be employed to make conductive CT complexes with a variety of strong electron acceptors. %%% This grant from the Organic Dynamics Program suppports the continuing investigation by Professor T. A. Koch at the University of Colorado. A study of radical species stabilized in a unique manner by groups attached to the molecule which are able to push and pull electrons by virtue of the electronic nature will be conducted. A particular interesting part of the research will focus on the ability of specially designed molecules of this variety to form complexes with electron acceptor compounds which are capable of conducting electricity. In addition, it is proposed to utilize these radical species in polymers to generate materials which have unique magnetic properties. Such materials have potential applications in fabrication of electrical devices.