CAREER: Transition-Metal Terdentate Acetylide Complexes and Dendrimers: Synthesis, Photophysics and Nonlinear Optical Studies

职业：过渡金属三齿乙酰化物配合物和树枝状聚合物：合成、光物理学和非线性光学研究

• 批准号: 0449598
• 负责人: WENFANG SUN
• 金额: --
• 依托单位: North Dakota State University Fargo
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-07-01 至 2011-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0449598&HistoricalAwards=false
• 关键词: CAREER; Transition; Metal; Terdentate; Acetylide

This award in the Inorganic, Bioinorganic and Organometallic Chemistry program supports research by Dr. Wenfang Sun of North Dakota State University to design new optical materials based on transition metal acetylide complexes. The synthetic component of the work includes d-8 transition metal terdentate acetylide complexes, binuclear bis (terdentate) complexes, transition metal dyads and triads assembled with expanded porphyrins, transition metal complex-nanoparticle composites, and transition metal terdentate dendrimers. These unique materials will be studied via photophysical studies, degenerate four-phase mixing, Z-scan and non-linear optical techniques and theoretical modeling. The overall goal of the work is to understand how the change in molecular structure influences the photophysical parameters and the non-linear optical properties. In addition to the optical materials that will be developed, this project also supports a range of activities that integrate research and education, including the development of a new graduate course at NDSU on optical materials and improved public understanding of photonic technologies.

无机、生物无机和有机化学项目的这一奖项支持北达科他州州立大学的孙文芳博士设计基于过渡金属乙炔化物络合物的新光学材料的研究。合成的部分包括d-8过渡金属三齿乙炔配合物，双核双（三齿）配合物，过渡金属二联体和三联体组装的扩展卟啉，过渡金属配合物纳米颗粒复合材料，过渡金属三齿树枝状大分子。这些独特的材料将通过物理研究，简并四相混合，Z扫描和非线性光学技术和理论建模进行研究。研究的总体目标是了解分子结构的变化如何影响分子的物理参数和非线性光学性质。除了将开发的光学材料外，该项目还支持一系列将研究和教育相结合的活动，包括在NDSU开发关于光学材料的新研究生课程，并提高公众对光子技术的理解。