Novokmet, Slobodan; Heinemann, Frank W.; Zahl, Achim; Alsfasser, Ralf . (2005). Aromatic Interactions in Unusual Backbone Nitrogen-Coordinated Zinc Peptide Complexes: A Crystallographic and Spectroscopic Study. Inorganic Chemistry, 44(13), 4796–4805.
doi:10.1021/ic0500053