J. G. Malecki, A. Maron, J. Kusz, “Phosphorescence of a ruthenium(II) hydride-carbonyl complex with 3-hydroxy-2-quinoxalinecarboxylic acid as a co-ligand”, Mendeleev Commun., 2015, Volume 25, Issue 2,Pages <nobr>103

This article is cited in 12 papers

Communications

Phosphorescence of a ruthenium(II) hydride-carbonyl complex with 3-hydroxy-2-quinoxalinecarboxylic acid as a co-ligand

J. G. Malecki^a, A. Maron^a, J. Kusz^b

^a Department of Crystallography, Institute of Chemistry, University of Silesia, Katowice, Poland
^b Institute of Physics, University of Silesia, Katowice, Poland

Abstract: The [RuH(CO)(hqxc)(PPh₃)₂] complex, where hqxc is 3-hydroxy-2-quinoxalinecarboxylate, exhibits strong phosphorescence (quantum yield F = 0.0078) in the solid state giving rise to a significantly Stokes-shifted spectrum (excitation at 484nm and emission at 687nm); the lifetime of 6.5μs is very long compared with 0.68ns measured for the free hqxc ligand.

Language: English

DOI: 10.1016/j.mencom.2015.03.007