A linear SP coordination geometry for the gold atom is found in the title structure, which also features a short intramolecular Au⋯O interaction, in contrast to a Au⋯π interaction found… Click to show full abstract
A linear SP coordination geometry for the gold atom is found in the title structure, which also features a short intramolecular Au⋯O interaction, in contrast to a Au⋯π interaction found in the first polymorph.
               
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