Luminescent Electropolymerizable Ruthenium Complexes and Corresponding Conducting Metallopolymers
作者:Seyma Goren Keskin、Xunjin Zhu、Xiaoping Yang、Alan H. Cowley、Bradley J. Holliday
DOI:10.1021/acs.macromol.8b00959
日期:2018.10.23
razol-1-yl]pyridine (EDOT2NNN), and with bidentate ligands, two of which were anionic (hfac: 1,1,1,5,5,5-hexafluoro-2,4-pentanedione; dbm: dibenzoylmethane) and two of which were neutral (bpy: 2,2′-bipyridyl; phen: 1,10-phenanthroline), were achieved for potential OLED/PLED applications. Saturated CH2Cl2 solutions of monomers were oxidatively and electrochemically polymerized, and the scan rate dependences
三(2,2'-联吡啶基)二氯化钌(II)[Ru(bpy)3 Cl 2 ]及其类似物因其发光和光化学性质以及激发态寿命而在文献中得到了广泛的研究。还已经研究了具有相似钌基团的导电聚合物用于各种应用。在这项研究中,四个钌配合物与可聚合的三齿配体,双[4- [2-(3,4-二乙烯二氧基)噻吩]吡唑-1-基]吡啶(EDOT 2 NNN)和二齿配体合成,两个其中两个是阴离子性的(hfac:1,1,1,5,5,5-六氟-2,4-戊二酮; dbm:二苯甲酰甲烷),其中两个是中性的(bpy:2,2'-联吡啶; phen:1 (10-菲咯啉)可用于潜在的OLED / PLED应用。饱和CH单体的2 Cl 2溶液被氧化和电化学聚合,并测量了聚合物的扫描速率依赖性。获得了配合物和EDOT官能化配体的紫外可见光谱表征。[Ru(EDOT 2 NNN)(phen)(Cl)](PF 6将其在涂覆有ITO(铟锡氧化物)的