Studies of Electron Transfer Active Polymers, Polymer Solutions, and Proteins

电子转移活性聚合物、聚合物溶液和蛋白质的研究

• 批准号: 9222186
• 负责人: Royce Murray
• 金额: $ 126.7万
• 依托单位: University of North Carolina at Chapel Hill
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-01-01 至 1998-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9222186&HistoricalAwards=false
• 关键词: Studies; Electron; Transfer; Active; Polymers

This project is in the general area of analytical and surface chemistry and in the subfield of electrochemistry. During the tenure of this three-year continuing grant, Professor Murray and his students will pursue studies in (1) the dynamics of electron self-exchange reactions and electron transfer cross-reactions in polymeric phases and at their interfaces; (2) the diffusion dynamics of redox solutes and of redox-labeled polymers within polymeric phases; (3) the design and synthesis of new redox polymers and mixed valent polymer phases; and (4) the electron transfer chemistry of selected redox proteins. The polymer phase experiments involve polymer melts and glasses rather than the more conventional monomeric fluid solvents. %%% This research will lead to the design of new electrochemically based measurement tactics for obtaining data useful in understanding the fundamental principles involved in electron transfer and mass transport dynamics. Also, it should lead to new classes of redox polymer electrolytes and new insights into their physical chemistry that will enable their effective utilization in novel electrochemical sensor technology.

这个项目是在一般地区的分析和表面 化学和电化学的子领域。 期间 在这项为期三年的持续拨款的任期内， 他的学生将继续研究（1）电子动力学 自交换反应和电子转移交叉反应 聚合物相及其界面;（2）扩散 氧化还原溶质和氧化还原标记的聚合物的动力学 聚合物相;（3）新型氧化还原剂的设计与合成 聚合物和混合价聚合物相;和（4）电子 选择的氧化还原蛋白的转移化学。 聚合物相 实验涉及聚合物熔体和玻璃，而不是更多 常规单体流体溶剂。 %%% 这项研究将导致设计新的电化学 基于测量策略，以获得有用的数据， 了解电子学的基本原理 传输和质量传输动力学。 此外，它应该导致新的 氧化还原聚合物电解质的种类及其新的见解 物理化学，使其有效利用， 新型电化学传感器技术。