Chloro-(1,2-bis(methoxycarbonyl)-2-(5-azaphenanthren-4-yl)ethenyl)-(η5-pentamethylcyclopentadienyl)-rhodium OR Chloro-(1,2-bis(methoxycarbonyl)-2-(5-azabenzo(h)quinolin-4-yl)ethenyl)-(η5-pentamethylcyclopentadienyl)-rhodium Figure 2, Structure 3c , , Reference: CCDC Structure ROJFAY: Ling, L., Brennessel, W.W., Jones, W.D.; J. Am. Chem. Soc, Vol 130, 2008, p. 12414-12419