Acquisition of a 4.7 Tesla Fourier Transform Ion Cyclotron Resonance Mass Spectrometer

购买 4.7 特斯拉傅立叶变换离子回旋共振质谱仪

• 批准号: 0234877
• 负责人: Stephen Lippard
• 金额: $ 31.5万
• 依托单位: Massachusetts Institute of Technology
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-03-01 至 2006-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0234877&HistoricalAwards=false
• 关键词: Acquisition; 4.7; Tesla; Fourier; Transform

With support from the Chemistry Research Instrumentation and Facilities (CRIF) Program, the Department of Chemistry at Massachusetts Institute of Technology will acquire a Fourier Transform Ion Cyclotron Resonance Mass Spectrometer (FTICR-MS). This equipment will enhance the following research studies: a) palladium (0) complexes of biphenyl-based monophosphine ligands; b) pericyclic reactions for organic synthesis; c) asymmetric catalysis; d) proton-coupled electron transfer; e) asymmetric metathesis reactions; f) multiple metal-carbon bonds; g) new catalysts for living olefin polymerizations; h) new ligands and complexes for dinitrogen reduction; and i) liquid crystals and conjugated polymers. 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.

在化学研究仪器和设施(CRIF)计划的支持下，麻省理工学院化学系将获得一台傅立叶变换离子回旋共振质谱仪(FTICR-MS)。该装置将加强下列研究：a)联苯基单膦配体的钯(0)络合物；b)用于有机合成的周环反应；c)不对称催化；d)质子耦合电子转移；e)不对称歧化反应；f)多金属碳键；g)活性烯烃聚合的新催化剂；h)用于氮还原的新的配体和络合物；以及i)液晶和共轭聚合物。质谱仪(MS)是一种用于探测大量有机、生物有机和有机金属分子的内部结构细节和获得其分子组成的技术。