Roaming around the Transition State: A New Mechanism of Chemical Reactions

漫游过渡态：化学反应的新机制

• 批准号: DP1094559
• 负责人: Prof Scott Kable
• 金额: $ 27.85万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2010
• 资助国家: 澳大利亚
• 起止时间: 2010-01-28 至 2014-07-04
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP1094559
• 关键词: Roaming; around; Transition; State; New

Gas-phase reaction mechanisms are at the core of some of the most important problems facing Australia at present: atmospheric models for CO2 are central to climate change; models of isotope exchange are essential to learn about past climates from Antarctic ice cores; and models of combustion are used to optimise energy efficiency. The mechanisms used in these models rely on accurate chemistry. A newly discovered chemical mechanism has the potential to change many of the reactions that we currently use in these chemical models. This project will determine how important this new mechanism is, and what its impact is on gas-phase reaction models.

气相反应机制是澳大利亚目前面临的一些最重要问题的核心：二氧化碳的大气模型是气候变化的核心;同位素交换模型对于从南极冰芯中了解过去的气候至关重要;燃烧模型用于优化能源效率。这些模型中使用的机制依赖于精确的化学反应。一种新发现的化学机制有可能改变我们目前在这些化学模型中使用的许多反应。 该项目将确定这种新机制的重要性，以及它对气相反应模型的影响。