Heteroallenes as Building Blocks for Synthesis and Sequestration

杂联烯作为合成和封存的基​​础材料

• 批准号: 0911110
• 负责人: Richard Kemp
• 金额: $ 43.5万
• 依托单位: University of New Mexico
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-09-01 至 2013-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0911110&HistoricalAwards=false
• 关键词: Heteroallenes; Building; Blocks; Synthesis; Sequestration

The Inorganic, Bioinorganic, and Organometallic Chemistry Program supports the research of Professor Richard Kemp of the University of New Mexico to investigate the reaction chemistry of CO2 and its heteroallene analogs, COS and CS2, with main group metals. This research project has three parts: to reduce or fix CO2 under mild reaction conditions to produce products (such as CO) that are more amenable to further reaction, to explore the differences in reactivity that are observed during heteroallene reactions with main group compounds, and to investigate the potential catalytic routes to convert CO2 into methylcarbamate or dimethylcarbamate using a nitrogen-ligated, Zn-based cycle. These projects may impact the fixation and sequestration of CO2 on a large scale, reducing CO2 (a greenhouse gas which contributes to global warming) and providing new starting materials for chemical synthesis. Professor Kemp has been successful in attracting and graduating both women and underrepresented minority students. He has developed close interactions with a university in East Africa (Tanzania), bringing promising graduate students from this country to the U.S. for training. It is expected that the majority of these students will return to their former universities as faculty, aiding the economic development of their home institutions and country.

无机，生物无机和有机化学计划支持新墨西哥州大学的理查德肯普教授的研究，以研究CO2及其杂联烯类似物COS和CS2与主族金属的反应化学。 该研究项目有三个部分：在温和的反应条件下减少或固定CO2，以产生更适合进一步反应的产物（如CO），探索在杂联烯与主族化合物反应期间观察到的反应性差异，并研究使用氮连接的锌基循环将CO2转化为氨基甲酸甲酯或氨基甲酸二甲酯的潜在催化途径。 这些项目可能会大规模影响二氧化碳的固定和封存，减少二氧化碳（一种导致全球变暖的温室气体），并为化学合成提供新的起始材料。 肯普教授成功地吸引了妇女和代表性不足的少数民族学生并使其毕业。 他与东非（坦桑尼亚）的一所大学建立了密切的互动关系，将这个国家有前途的研究生带到美国接受培训。 预计这些学生中的大多数将返回他们以前的大学担任教师，帮助他们的家乡机构和国家的经济发展。