Amphiphilic polypyridyl ruthenium complexes: Synthesis, characterization and aggregation studies
作者:Sujit Bhand、Dipali N. Lande、Eulália Pereira、Shridhar P. Gejji、Thomas Weyhermüller、Debamitra Chakravarty、Vedavati G. Puranik、Sunita Salunke-Gawali
DOI:10.1016/j.poly.2019.02.035
日期:2019.5
Abstract Synthesis and characterization of five amphiphilic ruthenium(II) complexes of the type [Ru(Cn)3].(PF6)2 (Cn = 4,4′-dialkyl-2,2′-bipyridine, n = 5(4,4′-dipentyl), 6(4,4′-dihexyl), 7(4,4′-diheptyl), 8(4,4′-dioctyl), 9(4,4′-dinonyl)) have been investigated. Single crystal X-ray structures of 4,4′-dipentyl-2,2′-bipyridine (C5), 4,4′-dioctyl-2,2′-bipyridine (C8) ligands and [Ru(C5)3](PF6)2 complex
摘要五种[Ru(Cn)3]。(PF6)2(Cn = 4,4'-二烷基-2,2'-联吡啶,n = 5(4,研究了4'-二戊基),6(4,4'-二己基),7(4,4'-二庚基),8(4,4'-二辛基),9(4,4'-二壬基))。4,4'-二戊基-2,2'-联吡啶(C5),4,4'-二辛基-2,2'-联吡啶(C8)配体和[Ru(C5)3](阐明了PF6)2复合物。通过密度泛函理论证实了结构推论。通过FESEM实验进一步分析了这些系统在水性和非水性介质中的分子聚集。