STRUCTURE OF TRANSITION METAL COMPLEXES BY ESR

通过 ESR 分析过渡金属配合物的结构

• 批准号: 8364043
• 负责人: BORIS G DZIKOVSKI
• 金额: $ 1.32万
• 依托单位: CORNELL UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-09-01 至 2012-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8364043
• 关键词: Cleaved cell; Funding; Grant; Ligands; Metals; National Center for Research Resources; Principal Investigator; Research; Research Infrastructure; Resources; Source; Structure; Technology; Transition Elements; United States National Institutes of Health; cost; insight; interest; metal complex

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. The Prof. Wolczanski group (Cornell) is interested in the synthesis, reactivity and applications of transition metal complexes. Using sterically bulky ligands (e.g, silox(tBu3SiO), tBu3SiNH, tBu3SiN and tritox (tBu3CO)), they explore the reactivity of low coordinate metal centers that cleave CX (X = H, C, heteroatom) bonds. ESR can provide important structural information and give insight into the extend of ligand participation into metal bonding.

这个子项目是许多利用资源的研究子项目之一 由NIH/NCRR资助的中心拨款提供。子项目的主要支持 而子项目的主要调查员可能是由其他来源提供的， 包括其它NIH来源。 列出的子项目总成本可能 代表子项目使用的中心基础设施的估计数量， 而不是由NCRR赠款提供给子项目或子项目工作人员的直接资金。 Wolczanski教授小组（康奈尔大学）对过渡金属配合物的合成，反应性和应用感兴趣。 使用空间体积大的配体（例如，silox（tBu 3SiO）、tBu 3SiNH、tBu 3SiN和tritox（tBu 3CO）），他们探索了切割CX（X = H、C、杂原子）键的低配位金属中心的反应性。ESR可以提供重要的结构信息，并深入了解配体参与金属成键的程度。