^Uson, R.; Oro, L. A.; Cabeza, J. A. Dinuclear Methoxy, Cyclooctadiene, and Barrelene Complexes of Rhodium(I) and Iridium(I). Inorganic Syntheses. 1985, 23: 126–130. ISBN 9780470132548. doi:10.1002/9780470132548.ch25.
^Carlton, Laurence; Nyoni, Michelle S.; Fernandes, Manuel A. Triazenide complexes of iridium. Evidence for [Ir(η1-N3Ph2)(HN3Ph2)(1,5-cod)], Structures of [Ir2(μ-OMe)2(1,5-cod)2], [Ir2(μ-N3Ph2)2(1,5-cod)2], [Ir(η2-N3Ph2)(H)(SiPh3)(1,5-cod)], [Ir(η2-N3Ph2)(H)(SnPh3)(1,5-cod)] and [Ir(η2-N3Ph2)(SC6F5)2(1,5-cod)]. Polyhedron. 2016, 119: 194–201. doi:10.1016/j.poly.2016.03.022.