Photophysics and Photochemistry of Transition Metal Complexes with Applications to Sensors

过渡金属配合物的光物理学和光化学及其在传感器中的应用

• 批准号: 0410061
• 负责人: James Demas
• 金额: --
• 依托单位: University of Virginia Main Campus
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-08-01 至 2008-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0410061&HistoricalAwards=false
• 关键词: Photophysics; Photochemistry; Transition; Metal; Complexes

This is award in the Inorganic, Bioinorganic and Organometallic Chemistry program supports research by Professors James Demas at the University of Virginia and Benjamin DeGraff at James Madison University to continue an integrated program of metal complex and polymer synthesis coupled with fluorescence microscopy, dynamic polarization, time resolved emission spectroscopy to probe the fundamental photochemical properties of Ru(II), Os(II), Re(I), and Ir(III) complexes with diimine ligands. The research aims toward an in-depth fundamental understanding of the detailed interaction of these complexes in solution and in polymers with regard to the rational design of new types of luminescent sensor systems or systems with enhanced sensivity and stability. Sensor systems for oxygen, pH, carbon dioxide sensors, and metal ions will be studied.This research is designed to enable the development of new and enhanced sensors for a wide range of technological areas including industrial, biomedical, and environmental monitoring. Graduate and undergraduate students will be trained in the fundamentals of luminescence and in applying these techniques to an important range of problems amenable to spectroscopic analysis.

这是无机，生物无机和有机化学计划的奖项，支持弗吉尼亚大学的James Demas教授和James麦迪逊大学的Benjamin DeGraff教授的研究，继续进行金属络合物和聚合物合成的综合计划，结合荧光显微镜，动态偏振，时间分辨发射光谱，以探测Ru（II），Os（II），Re（I），和Ir（III）与二亚胺配体的配合物。 该研究旨在深入了解这些复合物在溶液和聚合物中的详细相互作用，以合理设计新型发光传感器系统或具有增强灵敏度和稳定性的系统。 本研究将对氧气、pH、二氧化碳和金属离子传感器系统进行研究。本研究旨在为工业、生物医学和环境监测等广泛的技术领域开发新型和增强型传感器。 研究生和本科生将在发光的基础知识和应用这些技术的一个重要的问题范围服从光谱分析的培训。