Square Planar d8Transition Metal Complexes and Their Application in Stabilized Multiple Metal-Metal Bonded, Donor-Acceptor Complexes

方形平面 d8 过渡金属配合物及其在稳定的多金属-金属键合供体-受体配合物中的应用

• 批准号: 9314117
• 负责人: Vincent Catalano
• 金额: $ 3.2万
• 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: 1993
• 资助国家: 美国
• 起止时间: 1993-09-01 至 1995-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9314117&HistoricalAwards=false
• 关键词: Square; Planar; d8Transition; Metal; Complexes

This award is the starter grant increment of Dr. Catalano's Postdoctoral Research Fellowship in Chemistry. A new class of tri- and tetrametallic complexes will be synthesized containing a multiple Group VI metal-metal bonded core bridged along the metal-metal axis by a bidentate ligand to one or more square planar transition metal complexes. The goals of the research are to explore the bonding interactions between the square planar metal and the multiply bonded core and to probe the chemical and photochemical reactivity of these assemblies. The research will employ standard inorganic synthetic techniques using known precursors and the resulting products will be characterized by single crystal x-ray diffraction, multinuclear NMR, absorbtion and emission spectroscopies and IR and Raman spectroscopy. %%% This research will lead to a fundamental understanding of the multiple metal-metal bond and its role in inorganic chemistry, photochemistry and catalysis.

这一奖项是卡塔拉诺博士化学博士后研究奖学金的开始拨款增加。一类新的三金属和四金属配合物将被合成，其中包含多个VI族金属-金属键合核心，通过双齿配体沿金属-金属轴连接到一个或多个方形平面过渡金属配合物。这项研究的目的是探索方形平面金属和多重键合核心之间的成键相互作用，并探索这些组件的化学和光化学反应活性。这项研究将采用标准的无机合成技术，使用已知的前体，所得产品将通过单晶X射线衍射、多核核磁共振、吸收和发射光谱以及红外和拉曼光谱进行表征。这项研究将使人们对多金属-金属键及其在无机化学、光化学和催化中的作用有一个基本的了解。