Cage Effects on Electron and Proton Transfer Reactions

电子和质子转移反应的笼效应

• 批准号: 9705563
• 负责人: David Dwyer
• 金额: $ 10.5万
• 依托单位: SUNY College at Brockport
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-09-01 至 2000-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9705563&HistoricalAwards=false
• 关键词: Cage; Effects; Electron; Proton; Transfer

In this RUI project supported by the Experimental Physical Chemistry Program of the Chemistry Division, Dwyer of SUNY Brockport and Doetschman of SUNY Binghamton will use pulsed electron paramagnetic resonance (EPR) techniques to examine electron- and proton-transfer reactions in zeolites. Differences between reaction in the solvent and in the zeolite microreactor will be explained in terms of reagent-environment interactions. In this project molecular interactions with solid-state cage cations and Lewis acid sites will be examined to determine their effect on the nature and temperature dependence of molecular motion. Experimental work will be performed using the regional pulsed EPR and photochemistry facility at SUNY Binghamton. Zeolites are inorganic materials with unique internal structures which can act as reaction solvent cages, or microreactors for short. These materials have industrial as well as academic application as hosts for novel light-induced reactions. In this project undergraduate students from Brockport will be able to study these sorts of reactions using state-of-the-art equipment in Binghamton that is not normally available at undergraduate institutions.

在这个由实验物理化学支持的RUI项目中， 纽约州立大学布罗克波特和多奇曼的德怀尔化学部计划 纽约州立大学宾汉姆顿分校将使用脉冲电子顺磁共振（EPR） 技术来检查电子和质子转移反应， 沸石 在溶剂中和在沸石中反应的区别 微反应器将根据试剂环境来解释 交互. 在这个项目中， 将检查笼阳离子和刘易斯酸位点，以确定其 影响分子运动的性质和温度依赖性。 实验工作将使用区域脉冲EPR进行， 光化学实验室。 沸石是具有独特内部结构的无机材料， 可作为反应溶剂笼，简称微反应器。 这些 材料具有工业和学术应用， 新颖的光诱导反应。 在这个项目中， 将能够研究这类反应， 宾厄姆顿的最先进的设备， 在本科院校。