项目名称: 卟啉-β#20108;酮亚胺化合物及其二元金属配合物合成、结构表征与反应性能研究
项目编号: No.20872085
项目类型: 面上项目
立项/批准年度: 2009
项目学科: 化学工业
项目作者: 徐峰
作者单位: 陕西师范大学
项目金额: 31万元
中文摘要: 本研究将两种功能有机物卟啉和β#20108;酮亚胺通过共价键相结合,在两个配位点引入配位金属制备为二元金属有机物,实现了对具有重要催化性能的金属卟啉分子以β#20108;酮亚胺金属有机物进行修饰,改善反应性能。以卟啉和β#20108;酮亚胺为模型研究二元金属有机物之间相互作用,探索了以一种金属有机物修饰另一金属有机物的新途径,实现了以环境友好的双氧水为氧化剂对烯烃的高效环氧化反应。通过共轭结构单元将卟啉和β#20108;酮亚胺结合,扩大了具有大共轭体系的卟啉分子的共轭结构,使的上述物质的荧光光谱与卟啉相比发生了明显红移,为开发新型红光材料提供了借鉴。本研究对于研究卟啉以及β#20108;酮亚胺性能以及开发新型的功能材料都有重要指导意义。
中文关键词: 卟啉-β#20108;酮亚胺化合物;二元金属配合物;合成;反应
英文摘要: This project was focused on that synthesis the bi-metal complexes by intriducing the metal ion to bi-function molecule which containing porphyrine and βiketiminate unit. The major achieved point of this study is modified the property of one metal complex by another complex. The experiment results shown the properties of metal porphyrine got great change after it was modified. The synthesized bi-function molecule was selected catalyzing the epoxy olefin with high yield and high rate when used H2O2 as oxides.The conjugated connection of the prophyrine and βiketiminate was extended the conjuated system of propyrine which taks the great change of it photo-properties comparing with propyrine's. This study will have special value to develop the novel properties of propyine or βiketiminate complexes or to develop the new function material.
英文关键词: porphyrine-βiketiminate compound; bi-organometallic complex; synthesis; reaction