Low field MAS NMR of heterogeneous systems

异质系统的低场 MAS NMR

• 批准号: 455286-2013
• 负责人: Hazendonk, Paul
• 金额: $ 1.82万
• 依托单位: University of Lethbridge
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=541896
• 关键词: Low; field; MAS; NMR; heterogeneous

Nuclear Magnetic Resonance (NMR) spectroscopy is the principle characterization technique used to obtain structural information of chemical compounds. Use of the non-destructive method is vast and has been readily adopted for, not only chemical, but also medical, agricultural, pharma and petroleum applications. Most NMR spectrometers available today are physically cumbersome, both in size and weight, utilize cryogens, and generally require specially trained, expert technologists to operate. Calgary-based Nanalysis develops and manufactures portable, user-friendly desktop NMR spectrometers. Given the utility and ease with which NMR can be incorporated into chemical testing, Paul Hazendonks group at the University of Lethbridge will explore current testing protocols and see if they can be replicated and/or improved by the use of NMR spectroscopy. In order to make this more universal, they will also investigate potential hardware changes and new, easy to use software analysis tools so that expertise is decoupled from this use.

核磁共振波谱是用来获取化合物结构信息的基本表征技术。非破坏性方法的使用范围很广，不仅在化学领域，而且在医疗、农业、制药和石油领域也得到了广泛的应用。今天可用的大多数核磁共振光谱仪在物理上都很笨重，无论是尺寸还是重量，使用的都是冷冻剂，而且通常需要经过专门培训的专家技术人员才能操作。总部位于卡尔加里的Nanalysis开发和制造便携式、用户友好的台式核磁共振光谱仪。鉴于核磁共振可用于化学测试的实用性和易用性，莱斯布里奇大学的Paul Hazendonks团队将探索当前的测试方案，并查看是否可以通过使用核磁共振波谱来复制和/或改进这些方案。为了使这一点更具普遍性，他们还将调查潜在的硬件变化和新的、易于使用的软件分析工具，以便专业知识与这种使用脱钩。