含嘧啶环的新型棒-线状N^C^N型二价铂配合物的合成及其自组装和荧光性能的表征  

Synthesis, Self-Assemble and Fluorescence of Pyrimidine-Contained Novel Rod-Coil Structured N^C^N-Type Divalent Platium Complexes

作　　者：杨蕾 胡杰娜[2] 曾旺 吴洋 李贤英[3] 张灯青[2] 金武松[2] 

机构地区：[1]上海市崇明县环境监测站,上海202150 [2]东华大学化学化工与生物工程学院,上海201620 [3]东华大学环境科学与工程学院,上海201620

出　　处：《有机化学》2017年第10期2647-2654,共8页Chinese Journal of Organic Chemistry

基　　金：上海市科委科技创新行动计划基础研究(No.16JC1401900)资助项目~~

摘　　要：设计合成了含有嘧啶环的新型棒-线状N^C^N三齿配体1以及其二价铂配合物1-Pt.通过核磁共振谱、基质辅助激光解析电离飞行时间质谱(MALDI-TOF mass)、场发射扫描电镜(FE-SEM)、紫外、荧光光谱等对其结构、溶液中的自组装和光谱性能进行了表征和测定.结果表明,所制备的1-Pt分子由于具有独特的棒-线结构,分子间容易发生π-π堆积作用,在有机溶剂中显示了良好的自组装性能,并引起荧光性能的变化.Pyrimidine-contained novel rod-coil shaped N^C^N-type tridentate ligand 1 and its platinum（Ⅱ） complexe 1-Pt were synthesized, and their structures were characterized by NMR spectroscopy and MALDI-TOF mass spectrometry. The self-assembly and optical properties of 1-Pt were investigated with FE-SEM, UV-Vis and fluorescence spectroscopies. The result indicated that the unique rod-coil structure of 1-Pt enhanced intermolecular π-π stacking and showed excellent self-assembly performance in organic solvents which allowing for modulation of luminescence.

关 键 词：嘧啶 棒-线结构 二价铂配合物 自组装 荧光 

分 类 号：O641.4[理学—物理化学]