Data di Pubblicazione:
2017
Citazione:
Pyrazolo[4,3-h]quinoline Ligand-Based Iridium(III) Complexes for Electrochemiluminescence / C.W. Hsu, E. Longhi, S. Sinn, C.S. Hawes, D.C. Young, P.E. Kruger, L. De Cola. - In: CHEMISTRY - AN ASIAN JOURNAL. - ISSN 1861-4728. - 12:13(2017), pp. 1649-1658. [10.1002/asia.201700556]
Abstract:
Electrochemiluminescence (ECL) based on [Ru(bpy)3]2+ systems is widely utilized for immunoassays. In order to extend the promising potential of ECL-based applications, IrIII complexes have recently attracted attention as probes because of their excellent luminescent properties and tunable emission wavelength. Here we describe a series of Ir complexes using a large π-conjugated ligand and different ancillary chelates. The complexes synthesized have been chemically and spectroscopically characterized and used for ECL measurements with annihilation and co-reactant methods. One of the IrIII complexes investigated exhibits the brightest, ever reported, ECL efficiency in acetonitrile employing the benzoyl peroxide (BPO) co-reactant method.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
annihilation; benzoyl peroxide; co-reactant; electrochemiluminescence; iridium
Elenco autori:
C.W. Hsu, E. Longhi, S. Sinn, C.S. Hawes, D.C. Young, P.E. Kruger, L. De Cola
Link alla scheda completa: