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.

T.  Zell, Langer, R., Iron, M. A., Konstantinovski, L., Shimon, L. J. W., Diskin-Posner, Y., Leitus, G., Balaraman, E., Ben-David, Y., and Milstein, D., ?Synthesis, structures, and dearomatization by deprotonation of iron complexes featuring bipyridine-based PNN pincer ligands?, Inorganic Chemistry, vol. 52, no. 16, pp. 9636?9649, 2013.