Investigation into the Feasibility of Studying the Photochemistry of Metalloporphyrins in Large-Pore Alumino Silicates

大孔硅铝酸盐中金属卟啉光化学研究的可行性

• 批准号: 9709880
• 负责人: Rachel Austin
• 金额: $ 1.8万
• 依托单位: Bates College
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-08-01 至 1999-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9709880&HistoricalAwards=false
• 关键词: Investigation; into; Feasibility; Studying; Photochemistry

This research in the laboratory of Professor Rachel Austin at Bates College is supported by the Inorganic, Bioinorganic and Organometallic Chemistry Program under a Research Planning Grant. The photochemistry of metalloporphyrins in large-pore alumino silicates (MCM-41) will be studied to provide background for the potential development of photoactivated catalysts that will insert oxygen into hydrocarbons. MCM-41 will be characterized by SEM and X-ray diffraction as a means of ascertaining the quality of the material. SEM and NMR studies will determine whether metalloporphyrins are embedded in the MCM-41 channels or located on the surface. The long-term goal of this research is to develop a heterogeneous catalyst that will insert an O-atom into unreactive hydrocarbon bonds. The advantage of the MCM-41 will be to immobilize the reactive metalloporphyrin.

贝茨学院雷切尔·奥斯汀教授实验室的这项研究得到了研究计划赠款的无机，生物无机和有机金属化学计划的支持。 将研究大孔铝硅酸盐（MCM-41）中金属磷脂的光化学，以提供将光活化催化剂的潜在发育的背景，这些催化剂将将氧气插入碳氢化合物中。 MCM-41的特征将以SEM和X射线衍射为确定材料质量的一种手段。 SEM和NMR的研究将确定金属核苷是嵌入在MCM-41通道中还是位于表面上。 这项研究的长期目标是开发一种异质催化剂，将O-ATOM插入无反应性的烃键中。 MCM-41的优点将是固定反应性金属磷脂。