Investigation of potential hybrid capacitor property of chelated N-Heterocyclic carbene Ruthenium(II) complex
作者:Mitat Akkoç、Erdinç Öz、Serkan Demirel、Vincent Dorcet、Thierry Roisnel、Ali Bayri、Christian Bruneau、Serdar Altin、Sedat Yaşar、İsmail Özdemir
DOI:10.1016/j.jorganchem.2018.04.035
日期:2018.7
synthesis of chelated ruthenium(II) complex type Ru(η6-HMB) (NHC)Cl (NHC=N-heterocyclic carbene, HMB = hexamethylbenzene) is presented. The ruthenium(II)-NHC complex 6 was obtained in good yield and was fully characterised by NMR spectroscopy, X-ray diffraction and HRMS analysis. Electrochemical analysis by cyclic voltammetry (CV) revealed reversible redox behaviour at the ruthenium centre in 6. DFT studies
螯合钌(II)络合物类型的Ru(η的合成6 -HMB)(NHC)氯(NHC = Ñ -杂环卡宾,HMB =六甲)被呈现。以良好的产率获得了钌(II)-NHC络合物6,并且通过NMR光谱,X射线衍射和HRMS分析对其进行了充分表征。通过循环伏安法(CV)进行的电化学分析显示,钌中心的氧化还原行为可逆6。DFT研究和配合物6的催化活性还介绍了芳基酮的转移加氢反应。Ru-NHC配合物在混合电容器中的潜在应用首先在文献中讨论和报道。发现最高性能为20.1 F / g,这对于储能应用而言是一个有希望的结果。