Acta Cryst. (2009). E65, m344  [ doi:10.1107/S1600536809006734 ]

9-Oxo-4,5-diazafluoren-4-ium tetrachloridoaurate(III)-4,5-diazafluoren-9-one (1/1)

N. Safari, V. Amani, B. Notash and S. W. Ng

Abstract: The Au^III atom in the title compound, (C₁₁H₇N₂O)[AuCl₄]·C₁₁H₆N₂O, is in a nearly square-planar environment defined by four Cl atoms. The protonated 9-oxo-4,5-diazafluoren-4-ium cation forms an N-HN hydrogen bond with the neutral 4,5-diazafluoren-9-one molecule.

Online 28 February 2009

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