NaMgP is half-Heusler structured and crystallizes in the cubic F-43m space group. Na(1) is bonded in a body-centered cubic geometry to four equivalent Mg(1) and four equivalent P(1) atoms. Mg(1) is bonded to four equivalent Na(1) and six equivalent P(1) atoms to form distorted MgNa4P6 tetrahedra that share corners with four equivalent P(1)Na4Mg6 tetrahedra, corners with six equivalent Mg(1)Na4P6 tetrahedra, edges with six equivalent P(1)Na4Mg6 tetrahedra, and faces with twelve equivalent Mg(1)Na4P6 tetrahedra. P(1) is bonded to four equivalent Na(1) and six equivalent Mg(1) atoms to form PNa4Mg6 tetrahedra that share corners with four equivalent Mg(1)Na4P6 tetrahedra, corners with six equivalent P(1)Na4Mg6 tetrahedra, edges with six equivalent Mg(1)Na4P6 tetrahedra, and faces with twelve equivalent P(1)Na4Mg6 tetrahedra.
NaMgP is half-Heusler structured and crystallizes in the cubic F-43m space group. Na(1) is bonded in a body-centered cubic geometry to four equivalent Mg(1) and four equivalent P(1) atoms. All Na(1)-Mg(1) bond lengths are 2.74 Å. All Na(1)-P(1) bond lengths are 2.74 Å. Mg(1) is bonded to four equivalent Na(1) and six equivalent P(1) atoms to form distorted MgNa4P6 tetrahedra that share corners with four equivalent P(1)Na4Mg6 tetrahedra, corners with six equivalent Mg(1)Na4P6 tetrahedra, edges with six equivalent P(1)Na4Mg6 tetrahedra, and faces with twelve equivalent Mg(1)Na4P6 tetrahedra. All Mg(1)-P(1) bond lengths are 3.16 Å. P(1) is bonded to four equivalent Na(1) and six equivalent Mg(1) atoms to form PNa4Mg6 tetrahedra that share corners with four equivalent Mg(1)Na4P6 tetrahedra, corners with six equivalent P(1)Na4Mg6 tetrahedra, edges with six equivalent Mg(1)Na4P6 tetrahedra, and faces with twelve equivalent P(1)Na4Mg6 tetrahedra.