In an article, published in an article, once mentioned the application of 15746-57-3, Name is Cis-Dichlorobis(2,2′-bipyridine)ruthenium(II),molecular formula is C20H16Cl2N4Ru, is a conventional compound. this article was the specific content is as follows.HPLC of Formula: C20H16Cl2N4Ru
This paper discusses the synthesis of two carbon-based pyridine ligands of fullerene pyrrolidine pyridine (C60-py) and multi-walled carbon nanotube pyrrolidine pyridine (MWCNT-py) via 1,3-dipolar cycloaddition. The two complexes, C60-Ru and MWCNT-Ru, were synthesized by ligand substitution in the presence of NH4PF6, and Ru(ii)(bpy)2Cl2 was used as a reaction precursor. Both complexes were characterized by mass spectroscopy (MS), elemental analysis, nuclear magnetic resonance (NMR) spectroscopy, infrared spectroscopy (IR), ultraviolet/visible spectroscopy (UV-VIS) spectrometry, Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA), and cyclic voltammetry (CV). The results showed that the substitution way of C 60-py is different from that of MWCNT-py. The C60-py and a NH3 replaced a Cl- and a bipyridine in Ru(ii)(bpy) 2Cl2 to produce a five-coordinate complex of [Ru(bpy)(NH3)(C60-py)Cl]PF6, whereas MWCNT-py replaced a Cl- to generate a six-coordinate complex of [Ru(bpy) 2(MWCNT-py)Cl]PF6. The cyclic voltammetry study showed that the electron-withdrawing ability was different for C60 and MWCNT. The C60 showed a relatively stronger electron-withdrawing effect with respect to MWCNT. The Royal Society of Chemistry 2011.
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Reference：
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI