This $550,000 federal Project Grant award from the National Science Foundation's Mathematical and Physical Sciences (CFDA 47.049) program supports Professor Arthur Winter at Iowa State University in conducting theoretical and experimental investigations of photoheterolysis reactions. The objective is to uncover structure-reactivity principles for photoheterolytic cleavage of carbon-leaving group bonds and develop a predictive framework relating chemical structure to reactivity in the excited state. This work aims to advance the fundamental understanding of photochemical reaction mechanisms, which have broad relevance in biological, materials, and environmental chemistry applications. The project will involve high-level excited state trajectory simulations coupled with ultrafast laser experiments to address key mechanistic questions. Additionally, Professor Winter will engage first-year college students in a multidisciplinary research experience and continue efforts to recruit underrepresented groups into his lab. This award began on May 1, 2024 and is set to run through April 30, 2027. No subawards are planned under this grant.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $550.0k | 4/18/24 |