Purchase of a Liquid Chromatograph-TOF Mass Spectrometer

购买一台液相色谱-TOF质谱仪

• 批准号: 0541848
• 负责人: Christopher Switzer
• 金额: --
• 依托单位: University of California-Riverside
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-02-15 至 2009-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0541848&HistoricalAwards=false
• 关键词: Purchase; Liquid; Chromatograph; TOF; Mass

With this award from the Chemistry Research Instrumentation and Facilities: Departmental Multiuser Instrument Acquisition (CRIF:MU) Program, the Department of Chemistry at the University of California in Riverside will acquire a liquid chromatograph-time-of-flight mass spectrometry (LCMS) system. Projects of the major users include: synthesis of combinatorial libraries used in chemical genomics; discovery of unknown/unprecedented chemical reactions; analysis of natural peptides for racemization; preparation of conjugated helical oligomers having a dipole moment that scales with molecular length; development of new carbene pincer complexes as catalysts for novel organometallic transformations like hydroamination; and development of new cyclic carbenes as superior ligands, including asymmetric ligands, for organometallic transformations. The instrument will also be used by other researchers at UC-Riverside and in undergraduate lab instruction.Liquid chromatography with mass spectrometric detection is an extremely powerful technique used for the separation and analysis of complex mixtures. This instrument will not only serve chemistry, it will contribute to advancing knowledge in fields such as plant cell biology and materials science.

通过化学研究工具和设施的奖项：部门多用器仪器获取（CRIF：MU）计划，加利福尼亚大学河滨分校的化学系将获得液态色谱飞行时间质谱（LCMS）系统。主要用户的项目包括：化学基因组学中使用的组合库的合成；发现未知/空前的化学反应；分析自然肽进行种族化；与分子长度缩放的偶极矩的共轭螺旋寡聚物的制备；开发新的卡宾钳络合物，作为新型有机金属转化等新型有机化转化的催化剂；以及新的环状碳烯作为有机金属转化的优质配体，包括不对称配体。该仪器还将在UC-Riverside和本科实验室指导中使用其他研究人员使用。具有质谱检测的液相色谱法是一种非常强大的技术，用于分离和分析复杂混合物。 该仪器不仅可以为化学提供服务，还将有助于促进植物细胞生物学和材料科学等领域的知识。