R.  Langer, Fuchs, I., Vogt, M., Balaraman, E., Diskin-Posner, Y., Shimon, L. J. W., Ben-David, Y., and Milstein, D., ?Stepwise metal-ligand cooperation via a reversible aromatization-deconjugation-sequence in ruthenium complexes with a tetradentate phenanthroline-based ligand?, Chemistry - A European Journal, vol. 19, no. 10, pp. 3407?3414, 2013.