Towards a Microscopic Understanding of Anion Solvation

对阴离子溶剂化的微观理解

• 批准号: DP0556299
• 负责人: Prof Evan Bieske
• 金额: $ 21.46万
• 依托单位: The University of Melbourne
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2005
• 资助国家: 澳大利亚
• 起止时间: 2005-01-01 至 2008-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0556299
• 关键词: Towards; Microscopic; Understanding; Anion; Solvation

Atomic and molecular anions are ubiquitous components of oceans, rivers, lakes, and the atmosphere, and serve as key participants in natural and industrial chemical processes. In most situations ions are surrounded by a structured sheath of neutral solvent molecules which profoundly affects their physical and chemical properties. Currently, interactions between anions and solvent molecules are poorly understood. In this project we will use lasers to probe clusters consisting of just a few molecules attached to an anion, generating information that will enhance our ability to predict and control chemical processes involved in drug design, salination, atmospheric chemistry, and chemical waste remediation.

原子和分子阴离子是海洋、河流、湖泊和大气中普遍存在的组成部分，是自然和工业化学过程的关键参与者。在大多数情况下，离子被中性溶剂分子的结构鞘包围，这深刻地影响了它们的物理和化学性质。目前，阴离子和溶剂分子之间的相互作用知之甚少。在这个项目中，我们将使用激光探测由几个分子组成的簇，这些分子附着在阴离子上，产生的信息将提高我们预测和控制药物设计，盐化，大气化学和化学废物修复中所涉及的化学过程的能力。