MRI: SusChEM: Acquisition of a 400 MHz Nuclear Magnetic Resonance (NMR) Spectrometer for Research and Education

MRI：SusChEM：购买 400 MHz 核磁共振 (NMR) 波谱仪用于研究和教育

• 批准号: 1726092
• 负责人: Hairong Guan
• 金额: $ 27.19万
• 依托单位: University of Cincinnati Main Campus
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2017
• 资助国家: 美国
• 起止时间: 2017-09-01 至 2020-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1726092&HistoricalAwards=false
• 关键词: MRI; SusChEM; Acquisition; 400; MHz

This award is supported by the Major Research Instrumentation (MRI) and the Chemistry Research Instrumentation Programs. Professor Hairong Guan from the University of Cincinnati and colleagues are acquiring a 400 MHz nuclear magnetic resonace (NMR) spectrometer. An NMR spectrometer analyzes signals from atomic nuclei in a sample stimulated by light from the spectrometer. This enables the identification of the atoms (for example, hydrogen, carbon etc.) in the compound. This analytic technique is used to study chemicals, drugs, and proteins or to identify unknown substances. This NMR spectrometer is used to develop energy storage materials, environmentally benign reagents and materials for drug delivery and medical applications. Undergraduate and upper level students are trained in the use of this powerful tool preparing them for future careers in academia or industry. This NMR spectrometer enhances research and education at all levels. It impacts research on the preparation and characterization of molecules for rationally designing catalysts as well as the identification of photo processes for storing energy via metal complexes. The instrument also aids in developing processes that use earth-abundant materials or renewable feedstocks and in producing environmentally benign reagents that require smaller amounts of solvent. The spectrometer is also used in designing polymeric materials for carbon dioxide capture and in exploring methodologies of compound delivery that may have potential medical uses.

该奖项得到了主要的研究工具（MRI）和化学研究工具计划的支持。辛辛那提大学和同事的Hairong Guan教授正在收购400 MHz核磁性共振（NMR）光谱仪。 NMR光谱仪分析了来自光谱仪的光刺激的样品中的原子核信号。这使化合物中可以鉴定原子（例如，氢，碳等）。该分析技术用于研究化学物质，药物和蛋白质或鉴定未知物质。该NMR光谱仪用于开发储能材料，环境良性试剂以及用于药物输送和医疗应用的材料。本科生和上层学生接受了这种强大的工具的培训，为他们的学术界或行业的未来职业做好准备。该NMR光谱仪可增强各个级别的研究和教育。它影响了针对合理设计催化剂的分子的制备和表征的研究，以及通过金属复合物储存能量的照片过程的鉴定。该仪器还有助于开发使用丰富的材料或可再生原料的过程，并生产需要较少量溶剂的环境良性试剂。光谱仪还用于设计用于二氧化碳捕获的聚合物材料，并探索可能具有潜在医疗用途的复合递送方法。

项目成果

All-PEGylated redox-active metal-free organic molecules in non-aqueous redox flow battery

• DOI: 10.1039/d0ta02303e
• 发表时间: 2020-08-21
• 期刊: JOURNAL OF MATERIALS CHEMISTRY A
• 影响因子: 11.9
• 作者: Chai, Jingchao;Lashgari, Amir;Jiang, Jianbing 'Jimmy'
• 通讯作者: Jiang, Jianbing 'Jimmy'

Electrocatalytic Valorization of Organosolv Lignin Utilizing a Nickel-Based Electrocatalyst

• DOI: 10.1021/acs.energyfuels.0c02284
• 发表时间: 2020-09
• 期刊: Energy & Fuels
• 影响因子: 5.3
• 作者: Kaili Yan;Yu Zhang;M. Tu;Yujie Sun

The curious cases of tetrahydrosalen-type ligands interacting with Ni( ii ): structures and ligand-based oxidation reactions

四氢salen型配体与Ni(ii)相互作用的奇怪案例：结构和基于配体的氧化反应

• DOI: 10.1039/d3dt02023a
• 发表时间: 2023
• 期刊: Dalton Transactions
• 影响因子: 4
• 作者: Xu, Vivian;Pandey, Bedraj;Jayawardhena, J. P.;Krause, Jeanette A.;Guan, Hairong
• 通讯作者: Guan, Hairong

The production of valuable biopolymer precursors from fructose

从果糖生产有价值的生物聚合物前体

• DOI: 10.1039/d0gc02315a
• 发表时间: 2020
• 期刊: Green Chemistry
• 影响因子: 9.8
• 作者: Liu, Xuan;Leong, Daniel Chee;Sun, Yujie
• 通讯作者: Sun, Yujie

Photoinduced α-Cleavage of 2-Azido-2-phenyl-1,3-indandione at Cryogenic Temperatures

低温下 2-叠氮基-2-苯基-1,3-茚满二酮的光诱导 α 裂解

• DOI: 10.1021/acs.orglett.0c02794
• 发表时间: 2020
• 期刊: Organic Letters
• 影响因子: 5.2
• 作者: Banerjee, Upasana;Sarkar, Sujan K.;Krause, Jeanette A.;Karney, William L.;Abe, Manabu;Gudmundsdottir, Anna D.
• 通讯作者: Gudmundsdottir, Anna D.