TY - JOUR
T1 - Photophysics and electrochemistry of ruthenium complexes for electrogenerated chemiluminescence
AU - Villani, Elena
AU - Sakanoue, Kohei
AU - Einaga, Yasuaki
AU - Inagi, Shinsuke
AU - Fiorani, Andrea
N1 - Funding Information:
A. F. acknowledges the Japan Society for the Promotion of Science (JSPS) (Fellowship ID No. P19333) and Grant-in-Aid for JSPS Fellows (Grant 19F19333). E. V. acknowledges financial support from Kakenhi Early-Career Scientists (Project number 22K14708) funded by JSPS. This work was also supported by the Support for Tokyo Tech Advanced Researchers [ STAR ] grant funded by the Tokyo Institute of Technology Fund (Tokyo Tech Fund).
Publisher Copyright:
© 2022 Elsevier B.V.
PY - 2022/9/15
Y1 - 2022/9/15
N2 - Electrogenerated chemiluminescence, or electrochemiluminescence (ECL), is nowadays a powerful transduction method in electroanalysis, in particular regarding the application in clinical diagnostics. Indeed, its superior capability relies in the fruitful combination of electrochemical and photoluminescence properties. The research on efficient ECL luminophores has brought a wide range of molecules, form organic systems to inorganic complexes, however, despite this large pool of luminophores available, tris(2,2′-bipyridine)ruthenium (II) [Ru(bpy)3]2+ is still leading since the first report in 1972, in both academic research and commercially available systems. To acknowledge the outmost importance of this inorganic complex, here we report the photophysical and electrochemical properties of [Ru(bpy)3]2+ and its derivatives obtained by ligand design for application in ECL.
AB - Electrogenerated chemiluminescence, or electrochemiluminescence (ECL), is nowadays a powerful transduction method in electroanalysis, in particular regarding the application in clinical diagnostics. Indeed, its superior capability relies in the fruitful combination of electrochemical and photoluminescence properties. The research on efficient ECL luminophores has brought a wide range of molecules, form organic systems to inorganic complexes, however, despite this large pool of luminophores available, tris(2,2′-bipyridine)ruthenium (II) [Ru(bpy)3]2+ is still leading since the first report in 1972, in both academic research and commercially available systems. To acknowledge the outmost importance of this inorganic complex, here we report the photophysical and electrochemical properties of [Ru(bpy)3]2+ and its derivatives obtained by ligand design for application in ECL.
KW - Electrochemiluminescence
KW - Emission efficiency
KW - Ruthenium complexes
KW - Tris(2,2'-bipyridine)ruthenium (II)
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U2 - 10.1016/j.jelechem.2022.116677
DO - 10.1016/j.jelechem.2022.116677
M3 - Article
AN - SCOPUS:85136096223
SN - 1572-6657
VL - 921
JO - Journal of Electroanalytical Chemistry
JF - Journal of Electroanalytical Chemistry
M1 - 116677
ER -