Inorganic Chemistry of the Suboxides of Carbon and Nitrogen

碳和氮的低氧化物的无机化学

• 批准号: 8818607
• 负责人: Gregory Hillhouse
• 金额: $ 19.61万
• 依托单位: University of Chicago
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-02-01 至 1992-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8818607&HistoricalAwards=false
• 关键词: Inorganic; Chemistry; Suboxides; Carbon; Nitrogen; Inorganic; Chemistry; Suboxides; Carbon; Nitrogen

In this project in the Inorganic, Bioinorganic and Organometallic Chemistry Program the chemistry of two high-energy molecules, carbon suboxide and nitrous oxide, will be investigated. Carbon suboxide will be used as a unique source of the small carbon-rich molecules which are believed to serve as building blocks for non-petrochemically derived carbon compounds in the Fischer-Tropsch synthesis. Carbon suboxide will be used as a source of oxygen in the selective oxidation of organic compounds under mild conditions. Carbon suboxide will be used as a source of carbon fragments for the formation of metal complexes of such species as carbide, ketenylidene and ketene. Suitable metal systems will be sought for the activation of nitrous oxide toward oxygen transfer reactions to organic moieties in both stoichiometric and catalytic fashions. Nitrous oxide will be used also as a reagent for preparing interesting oxo-complexes under mild, kinetically controlled conditions. Such reactions are expected to be very clean, since the only by-product of nitrous oxide decomposition is dinitrogen.

在该项目中，将研究两个高能量分子，碳亚氧化物和一氧化二氮的化学。碳亚氧化碳将用作富含碳的小分子的独特来源，据信这是Fischer-Tropsch合成中非挑食化学衍生的碳化合物的基础。在轻度条件下，碳亚氧化碳氧化物将用作有机化合物的选择性氧化的氧气来源。 碳亚氧化碳将用作形成碳化物，氯苯和酮等物质的金属络合物的碳碎片来源。将寻求合适的金属系统，以激活一氧化二氮对化学计量和催化时尚中有机部分的氧气转移反应。一氧化二氮也将用作在轻度，动力学控制条件下制备有趣的氧气复合物的试剂。预计这种反应非常干净，因为一氧化二氮分解的唯一副产品是二氮。