NaSrAs crystallizes in the hexagonal P-62m space group. Na(1) is bonded to two equivalent As(1) and two equivalent As(2) atoms to form a mixture of distorted corner and edge-sharing NaAs4 tetrahedra. Sr(1) is bonded in a 5-coordinate geometry to one As(2) and four equivalent As(1) atoms. There are two inequivalent As sites. In the first As site, As(1) is bonded in a 9-coordinate geometry to three equivalent Na(1) and six equivalent Sr(1) atoms. In the second As site, As(2) is bonded in a 9-coordinate geometry to six equivalent Na(1) and three equivalent Sr(1) atoms.
NaSrAs crystallizes in the hexagonal P-62m space group. Na(1) is bonded to two equivalent As(1) and two equivalent As(2) atoms to form a mixture of distorted corner and edge-sharing NaAs4 tetrahedra. Both Na(1)-As(1) bond lengths are 3.03 Å. Both Na(1)-As(2) bond lengths are 2.97 Å. Sr(1) is bonded in a 5-coordinate geometry to one As(2) and four equivalent As(1) atoms. The Sr(1)-As(2) bond length is 3.25 Å. All Sr(1)-As(1) bond lengths are 3.29 Å. There are two inequivalent As sites. In the first As site, As(1) is bonded in a 9-coordinate geometry to three equivalent Na(1) and six equivalent Sr(1) atoms. In the second As site, As(2) is bonded in a 9-coordinate geometry to six equivalent Na(1) and three equivalent Sr(1) atoms.