Acta Cryst. (2013). C69, 1467-1471 [ doi:10.1107/S0108270113027947 ]
Synopsis: The ReI centres of the tricarbonylrhenium(I) complexes of 5-[2-(2,4,6-trimethylphenyl)diazen-1-yl]quinolin-8-olate and 5,7-bis[2-(2-methylphenyl)diazen-1-yl]quinolin-8-olate are facially surrounded by the ligands in a slightly distorted octahedral environment. Both structures exhibit intermolecular C-HO interactions.
Formula: [Re(C23H21N4O)(CO)3] and [Re(C28H23N6O)(CO)3]
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