Martinez-Vollbert, Emiliano; Philouze, Christian; Gautier-Luneau, Isabelle; Moreau, Yohann; Lanoe, Pierre-Henri; Loiseau, Frederique published an article in 2021. The article was titled 《Study of a phosphorescent cationic iridium(III) complex displaying a blue-shift in crystals》, and you may find the article in Physical Chemistry Chemical Physics.Related Products of 1134-35-6 The information in the text is summarized as follows:
We report the synthesis and the characterization of a new cationic iridium(III) complex featuring two 1-(p-methoxyphenyl)-5-methoxybenzimidazole cyclometallating ligands and a dimethylbipyridine ancillary ligand. The complex has been fully characterized by 1D and 2D NMR (1H, 13C, 19F and 31P), elemental anal. and high-resolution mass spectrometry (HRMS). The photoluminescence studies performed in a solution, on amorphous powder and on crystals revealed an unexpected behavior. Indeed, the emission spectra observed in both solution (CH2Cl2) and amorphous powder samples are centered at around 580 nm, whereas in crystals the emission displays a large hypsochromic shift of ~800 cm-1 (λem = 558 nm). X-ray diffraction experiments, photophys. studies and DFT calculations allow for rationalizing the hypsochromic shift. After reading the article, we found that the author used 4,4′-Dimethyl-2,2′-bipyridine(cas: 1134-35-6Related Products of 1134-35-6)
4,4′-Dimethyl-2,2′-bipyridine(cas: 1134-35-6) is used in the synthesis of a series of o-phenanthroline-substituted ruthenium(II) complexes.Related Products of 1134-35-6 Furthermore, 4,4′-Dimethyl-2,2′-bipyridine is used as a chemical Intermediate. It can be used for the determination of ferrous and cyanide compounds.