Reactivity of highly basic main group compounds in molecular, polymeric, and ionic solvents

高碱性主族化合物在分子、聚合和离子溶剂中的反应性

• 批准号: 217459-2008
• 负责人: Clyburne, Jason
• 金额: $ 3.5万
• 依托单位: Saint Mary's University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2015
• 资助国家: 加拿大
• 起止时间: 2015-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=570169
• 关键词: Reactivity; highly; basic; main; group

Most chemical reactions are performed in a solvent however, some solvents can cause detrimental effects in the workplace and in the environment at large. This is primarily due to their volatility, toxicity, and flammability. Nevertheless, the products created in these solvents are valuable, and include pharmaceuticals and value added materials for electronics applications. It is important to identify new reaction media for these transformations and many new alternative solvents are available in which to perform the required chemistry. We plan to investigate the chemistry of basic organometallic materials in non-volatile solvents in a detailed and focused fashion. These new solvents include ionic and polymeric materials, and we view them as ideal reaction media for working with highly reactive reagents since they are non volatile and fire resistant. In many cases, especially for polymeric materials such as polyethylene glycols, the solvents are readily biodegradable. It is anticipated that new chemistry for organometallic reagents will be identified and new environmentally friendlier chemical processes will be developed.

大多数化学反应都是在溶剂中进行的，然而，有些溶剂会对工作场所和整个环境造成有害影响。 这主要是由于它们的挥发性、毒性和易燃性。 然而，在这些溶剂中产生的产品是有价值的，包括药品和用于电子应用的增值材料。 重要的是确定用于这些转化的新的反应介质，并且许多新的替代溶剂可用于进行所需的化学反应。 我们计划以详细和集中的方式研究基本有机金属材料在非挥发性溶剂中的化学性质。 这些新的溶剂包括离子和聚合物材料，我们认为它们是与高反应性试剂一起工作的理想反应介质，因为它们是不挥发的和耐火的。 在许多情况下，特别是对于聚合物材料如聚乙二醇，溶剂是容易生物降解的。 预计将确定有机金属试剂的新化学，并开发新的环境友好的化学工艺。