Wilkinson, A., Puschman, H., Howard, J., Foster, C., & Williams, J. (2006). Luminescent Complexes of Iridium(III) Containing N∧C∧N-Coordinating Terdentate Ligands. Inorganic Chemistry, 45(21), 8685-8699. https://doi.org/10.1021/ic061172l