Na2AuAs crystallizes in the orthorhombic Cmcm space group. Na(1) is bonded in a 8-coordinate geometry to four equivalent Au(1) and four equivalent As(1) atoms. Au(1) is bonded in a 12-coordinate geometry to eight equivalent Na(1), two equivalent Au(1), and two equivalent As(1) atoms. As(1) is bonded in a 10-coordinate geometry to eight equivalent Na(1) and two equivalent Au(1) atoms.
Na2AuAs crystallizes in the orthorhombic Cmcm space group. Na(1) is bonded in a 8-coordinate geometry to four equivalent Au(1) and four equivalent As(1) atoms. There are two shorter (3.25 Å) and two longer (3.34 Å) Na(1)-Au(1) bond lengths. There are a spread of Na(1)-As(1) bond distances ranging from 2.98-3.30 Å. Au(1) is bonded in a 12-coordinate geometry to eight equivalent Na(1), two equivalent Au(1), and two equivalent As(1) atoms. Both Au(1)-Au(1) bond lengths are 2.88 Å. Both Au(1)-As(1) bond lengths are 2.51 Å. As(1) is bonded in a 10-coordinate geometry to eight equivalent Na(1) and two equivalent Au(1) atoms.