论文部分内容阅读
中科科学院福建物质结构研究所卢嘉锡教授及其研究集体完成的“钼、铁、硫等原子簇化合物的合成化学与结构化学”研究项目,获得了第六次(1993)国家自然科学奖二等奖。 卢嘉锡及其研究集体对过渡金属原子簇化合物,尤其是钼硫、铁硫、钼铁硫等簇合物进行了大量系统深入的研究工作,合成出类立方烷、双类立方烷、线型和三角形等多种结构类型的过渡金属簇合物200多个。通过X射线衍射等手段进行结构表征,总结出若干类型簇合物的化学特征,并采用多种谱学实验手段研究其物理化学性能,同时选择某些有典型意义的簇合物对其化学性能进行系统的研究。归纳和总结以上所得的实验结果,并用量子化学的理论计算方法进一步探讨其微观结构与宏观性能的关系,在过渡金属原子簇化合物的合成化学
Professor Lu Jiaxiu from Fujian Institute of Material Structure Research, Chinese Academy of Sciences, and his research project “Synthesis Chemistry and Structural Chemistry of Cluster Compounds of Molybdenum, Iron and Sulfur” won the sixth (1993) National Natural Science Award II prize. Lu Jiaxi and his research group carried out a large number of systematic and in-depth studies on cluster compounds of transition metal clusters, especially molybdenum sulfur, iron sulfur, molybdenum iron sulfur and other cluster compounds, synthesis of class cubic alkanes, bis-type cubic alkanes, linear and Triangle and many other types of transition metal cluster more than 200. By X-ray diffraction and other means of structural characterization, summed up the chemical characteristics of several types of cluster compounds, and the use of a variety of spectroscopic experimental methods to study the physical and chemical properties, while selecting some of the typical significance of the cluster of its chemical properties Conduct systematic research. The experimental results obtained above are summarized and summarized. The relationship between the microstructure and the macroscopic properties of the transition metal cluster compounds has been further explored by the theoretical calculation of quantum chemistry.