Glovebox for synthesis and handling of air-sensitive materials for solid-state NMR studies

用于合成和处理用于固态 NMR 研究的空气敏感材料的手套箱

• 批准号: 374677-2009
• 负责人: Bryce, David
• 金额: $ 3.23万
• 依托单位: University of Ottawa
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments - Category 1 (<$150,000)
• 财政年份: 2008
• 资助国家: 加拿大
• 起止时间: 2008-01-01 至 2009-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=411984
• 关键词: Glovebox; synthesis; handling; air; sensitive

An inert atmosphere glovebox with accompanying gas purification system, antechamber, and vacuum pump are requested. We require the glovebox to prepare and handle solid compounds to be studied by nuclear magnetic resonance (NMR) spectroscopy. NMR is one of the most versatile and useful techniques for learning about the structure and dynamics of chemical compounds. The glovebox is required for the preparation and manipulation of chemical compounds which react with moisture or oxygen. Such chemicals cannot be easily handled in air. The glovebox provides an inert atmosphere (dry argon or nitrogen gas) so that reactive compounds can easily and safely be synthesized and studied. For example, we are aiming to study cobalt-59 nuclei in inorganic materials and important catalysts by NMR spectroscopy, and the glovebox will enable us to prepare these air-sensitive materials. The requested equipment will greatly enhance student and postdoctoral training opportunities, and in particular will immediately benefit three new 'highly-qualified personnel' trainees in 2009.

需要一个带有气体净化系统、前室和真空泵的惰性气氛手套箱。我们需要手套箱来制备和处理要通过核磁共振（NMR）光谱进行研究的固体化合物。NMR是了解化合物结构和动力学的最通用和最有用的技术之一。手套箱用于制备和操作与水分或氧气反应的化合物。这些化学品在空气中不易处理。手套箱提供了一个惰性气氛（干燥氩气或氮气），使反应性化合物可以轻松，安全地合成和研究。 例如，我们的目标是通过NMR光谱研究无机材料和重要催化剂中的钴-59核，手套箱将使我们能够制备这些空气敏感材料。 所要求的设备将大大增加学生和博士后的培训机会，特别是将在2009年立即使三名新的“高素质人员”受训人员受益。