石英片基表面联吡啶钌配合物的合成与表征  

Synthesis and Charaterization of Ru Complex with Terpyridine on Quartz Substrates Surface

作　　者：赵剑英[1] 马丽[1] 金日哲[1] 高连勋[1] 

机构地区：[1]中国科学院长春应用化学研究所高分子物理与化学国家重点实验室

出　　处：《高等学校化学学报》2006年第12期2337-2339,共3页Chemical Journal of Chinese Universities

摘　　要：The 6-carboxaldehyde-2, 2′∶6′,2″-terpyridine was synthesized and assembled on the aminosilanization quartz substrate by the Schiff base interfacial group. Then the substrate was reacted with ruthenium and 6-bromo-2,2′-bipyridine to form a new Schiff base type Ru complexes. The process of the complexes assembled was characterized by UV-Vis absorption spectra and XPS. The film exhibited photoluminescence arising from π *-t_ 2g ligand-to-metal transition of Ru complex. From the fluorescent spectra, we observed the behavior of Ru(Ⅱ) complexes is greatly affected by the schiff base ligand. The novel Schiff base ligand Ru(Ⅱ) complexes exhibited strong and pure luminescent intensity. It was different from the other type ruthenium complexes. The result shows that there are many ralations between the structure and the properties of the complex.The 6-carboxaldehyde-2, 2＇：6＇, 2″-terpyridine was synthesized and assembled on the aminosilanization quartz substrate by the Schiff base interracial group. Then the substrate was reacted with ruthenium and 6-bromo-2,2＇-bipyridine to form a new Schiff base type Ru complexes. The process of the complexes assembled was characterized by UV-Vis absorption spectra and XPS. The film exhibited photoluminescence arising from π-t2s ligand-to-metal transition of Ru complex. From the fluorescent spectra, we observed the behavior of Ru（Ⅱ） complexes is greatly affected by the schiff base ligand. The novel Schiff base ligand Ru（Ⅱ） complexes exhibited strong and pure luminescent intensity. It was different from the other type ruthenium complexes. The result shows that there are many ralations between the structure and the properties of the complex.

关 键 词：自组装 联吡啶 钌配合物 SCHIFF碱 

分 类 号：O629[理学—有机化学] O641.4[理学—化学]