Purchase of a Mass Spectrometer

购买质谱仪

• 批准号: 0443647
• 负责人: Vincent Catalano
• 金额: --
• 依托单位: Board of Regents, NSHE, obo University of Nevada, Reno
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-02-15 至 2008-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0443647&HistoricalAwards=false
• 关键词: Purchase; Mass; Spectrometer

With support from the Chemistry Research Instrumentation and Facilities - Multiuser Instrument Acquisition (CRIF-MU) Program, the Department of Chemistry at the University of Nevada in Reno will purchase a single quadrupole mass spectrometer equipped with two atmospheric pressure ionization sources. This equipment will enhance research in a number of areas including 1) the design and synthesis of complex organic molecules; 2) the exploration of discrete and extended metal-metal interactions in transition metal compounds; 3) the synthesis, structure and reactivity of organometallic complexes with emphasis on those applicable to aqueous/biphasic catalysis; 4) the synthesis of one-dimensional extended graphitic structures; and 5) the design and synthesis of lyotropic chromonic mesogens. Mass spectrometry (MS) is a technique used to probe intimate structural details and to obtain the molecular compositions of a vast array of organic, bioorganic, and organometallic molecules. It is one of the fastest growing and most widely used analytical instrumentation techniques. Because of this, it is important for undergraduate and graduate students to be exposed to the technique. Graduate students, undergraduate summer and postdocs will use this instrument for their research.

在化学研究仪器和设施-多用户仪器采购（CRIF-MU）计划的支持下，位于里诺的内华达州大学化学系将购买一台配备两个大气压电离源的单四极质谱仪。该设备将加强若干领域的研究，包括：1）复杂有机分子的设计和合成; 2）过渡金属化合物中离散和扩展的金属-金属相互作用的探索; 3）有机金属络合物的合成、结构和反应性，重点是适用于水/两相催化的有机金属络合物; 4）一维扩展石墨结构的合成; 5）溶致变色液晶基元的设计与合成。 质谱（MS）是一种用于探测紧密结构细节并获得大量有机、生物有机和有机金属分子的分子组成的技术。 它是发展最快、使用最广泛的分析仪器技术之一。 因此，本科生和研究生接触这项技术是很重要的。 研究生，本科生暑期和博士后将使用此仪器进行研究。