New catalytic reduction and coupling methods

新的催化还原和偶联方法

• 批准号: 326899-2012
• 负责人: Nikonov, Georgii
• 金额: $ 3.28万
• 依托单位: Brock University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=595164
• 关键词: New; catalytic; reduction; coupling; methods

Catalysis is involved in a large number of industrial processes in the petroleum, energy production, chemicals production, and the food industry sectors. It is essential in areas as diverse as gasoline production, control of auto emissions, production of polymers, synthesis of pharmaceuticals and food processing. Catalysis is a very important phenomenon, accounting (by some estimates) directly and indirectly for 20-25% of GDP of industrialised countries. Many of these catalytic processes are mediated by late transition metals, such as rhodium and platinum, that suffer from increasing prices and recognized toxicity (e.g. Speier's hydrosilylation catalyst H2PtCl6 and Wilkinson's hydrogenation catalyst (Ph3P)3RhCl).

催化在石油、能源生产、化学品生产和食品工业部门的大量工业过程中都有涉及。它在汽油生产、汽车尾气控制、聚合物生产、药品合成和食品加工等多个领域都是必不可少的。催化是一种非常重要的现象，直接和间接占工业化国家GDP的20%-25%(根据一些估计)。其中许多催化过程是由后过渡金属(如Rh和Ph)介导的，这些金属因价格上涨和公认的毒性而受到影响(例如Speier的硅氢化催化剂H2PtCl6和Wilkinson的氢化催化剂(Ph3p)3RhCl)。