Ionic liquid surface science

离子液体表面科学

• 批准号: 29241527
• 负责人: Professor Dr. Hans-Peter Steinrück
• 金额: --
• 依托单位: Lehrstuhl für Chemische Reaktionstechnik (CRT)
• 依托单位国家: 德国
• 项目类别: Priority Programmes
• 财政年份: 2006
• 资助国家: 德国
• 起止时间: 2005-12-31 至 2013-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/29241527?language=en
• 关键词: Ionic; liquid; surface; science

While bulk ionic liquid properties have been investigated to some extent in the last five years, the field of ionic liquid surface science is still in its infancy. Information about surface structure of purefunctionalized and non-functionalized ionic liquids, ionic liquid mixtures, and solutions of transition metal complexes in ionic liquids transition metal salt solutions is very limited to date and no attempt has been made so far to investigate surface relevant chemical reactions by means of surface sensitive photoelectron spectroscopy. Encouraged by our joint, very successful preparative studies in our closely linked, next-door laboratories, we intend to work on this cooperative project bringing together the expertise in ionic liquid chemistry in the Wasserscheid group with the extensive knowledge in surface science techniques (such as photoelectron spectroscopy) in the Steinrück group. We are confident that the combination of these highly complementary expertises will give us all necessary preconditions to successfully assess the relationship between the chemical structure of known and new ionic liquids, their mixtures and solutions on the one hand and their surface structure and surface reactivity on the other hand on an unprecedented molecular level.

虽然在过去的五年中，已经在一定程度上研究了本体离子液体的性质，但离子液体表面科学领域仍处于起步阶段。关于纯官能化和非官能化离子液体、离子液体混合物和过渡金属络合物在离子液体过渡金属盐溶液中的溶液的表面结构的信息到目前为止非常有限，并且迄今为止还没有尝试通过表面敏感光电子能谱来研究表面相关的化学反应。在我们紧密联系的隔壁实验室进行的非常成功的联合准备研究的鼓舞下，我们打算开展这项合作项目，将Wasserscheid集团在离子液体化学方面的专业知识与Steinrück集团在表面科学技术（如光电子能谱）方面的广泛知识结合起来。我们相信，这些高度互补的专业知识的结合将为我们提供所有必要的先决条件，以成功地评估已知和新离子液体，其混合物和溶液的化学结构与其表面结构和表面反应性之间的关系。

项目成果

Monitoring of liquid-phase organic reactions by photoelectron spectroscopy.

通过光电子能谱监测液相有机反应

• DOI: 10.1002/anie.201107402
• 发表时间: 2012
• 期刊: Angewandte Chemie
• 作者: C. Kolbeck;I. Niedermaier;N. Taccardi;P. S. Schulz;F. Maier;P. Wasserscheid;H.-P. Steinrück
• 通讯作者: H.-P. Steinrück