14. Yi-Tsu Chan, Xiaopeng Li, Charles N. Moorefield, Chrys Wesdemiotis,* George R. Newkome.* Towards larger polygonal architectures: synthesis and characterization of iron(II)– and ruthenium(II)–bis(terpyridine) metallomacrocycles. Chem. Eur. J., 2011, 17, 7750–7754.