Structure Determination of Small, Transition Metal-Containing Ions by Matrix Isolation/Fourier Transform Infrared Spectroscopy

通过基质分离/傅里叶变换红外光谱法测定含过渡金属的小离子的结构

• 批准号: 8722111
• 负责人: George Leroi
• 金额: $ 31.88万
• 依托单位: Michigan State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-03-01 至 1991-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8722111&HistoricalAwards=false
• 关键词: Structure; Determination; Small; Transition; Metal

This research, part of the Experimental Physical Chemistry Program, is designed to study the structure and energy levels of reaction intermediates formed during ion molecule reactions. The intermediates formed will be mass selected, using mass spectrometric techniques, and then trapped in a rare gas matrix for spectroscopic investigation. These studies will yield the structures and vibrational energy levels of the species studied. The expertise developed in this research will enable mass spectroscopists to determine the structures, vibrational energy levels and potential energy surfaces of ionic reaction intermediates in addition to their mass. The reaction intermediates to be studied include ionic metal carbonyls and ionic metal amines.

这项研究是实验物理化学计划的一部分，旨在研究离子分子反应过程中形成的反应中间体的结构和能级。 形成的中间体将使用质谱技术进行质量选择，然后捕获在稀有气体基质中以进行光谱研究。 这些研究将得出所研究物种的结构和振动能级。 这项研究中开发的专业知识将使质谱学家能够确定离子反应中间体除了质量之外的结构、振动能级和势能表面。 要研究的反应中间体包括离子金属羰基和离子金属胺。