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Pd2N is zeta iron carbide structured and crystallizes in the orthorhombic Pnnm space group. The structure is three-dimensional. Pd is bonded in a 3-coordinate geometry to three equivalent N atoms. There are one shorter (2.04 Å) and two longer (2.22 Å) Pd–N bond lengths. N is bonded to six equivalent Pd atoms to form a mixture of edge and corner-sharing NPd6 octahedra. The corner-sharing octahedral tilt angles are 45°.
PdN is Zincblende, Sphalerite structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Pd2+ is bonded to four equivalent N2- atoms to form corner-sharing PdN4 tetrahedra. All Pd–N bond lengths are 2.06 Å. N2- is bonded to four equivalent Pd2+ atoms to form corner-sharing NPd4 tetrahedra.
Pd3N is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pd is bonded to eight equivalent Pd and four equivalent N atoms to form distorted PdPd8N4 cuboctahedra that share corners with twelve equivalent PdPd8N4 cuboctahedra, edges with eight equivalent NPd12 cuboctahedra, edges with sixteen equivalent PdPd8N4 cuboctahedra, faces with four equivalent NPd12 cuboctahedra, and faces with fourteen equivalent PdPd8N4 cuboctahedra. All Pd–Pd bond lengths are 2.71 Å. All Pd–N bond lengths are 2.71 Å. N is bonded to twelve equivalent Pd atoms to form NPd12 cuboctahedra that share corners with twelve equivalent NPd12 cuboctahedra, edges with twenty-four equivalent PdPd8N4 cuboctahedra, faces with six equivalent NPd12 cuboctahedra, and faces with twelve equivalent PdPd8N4 cuboctahedra.
Pd3N is alpha Rhenium trioxide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pd is bonded in a linear geometry to two equivalent N atoms. Both Pd–N bond lengths are 2.04 Å. N is bonded to six equivalent Pd atoms to form corner-sharing NPd6 octahedra. The corner-sharing octahedral tilt angles are 0°.
Pd3N is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a body-centered cubic geometry to eight equivalent Pd atoms. All Pd–Pd bond lengths are 2.62 Å. In the second Pd site, Pd is bonded to four equivalent Pd and four equivalent N atoms to form a mixture of distorted edge, face, and corner-sharing PdPd4N4 tetrahedra. All Pd–N bond lengths are 2.62 Å. N is bonded in a body-centered cubic geometry to eight equivalent Pd atoms.
PdN is Boron Nitride structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is two-dimensional and consists of two PdN sheets oriented in the (0, 0, 1) direction. Pd2+ is bonded in a trigonal planar geometry to three equivalent N2- atoms. All Pd–N bond lengths are 1.95 Å. N2- is bonded in a trigonal planar geometry to three equivalent Pd2+ atoms.
PdN is Molybdenum Carbide MAX Phase-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Pd2+ is bonded to six equivalent N2- atoms to form a mixture of face, edge, and corner-sharing PdN6 octahedra. The corner-sharing octahedral tilt angles are 46°. All Pd–N bond lengths are 2.22 Å. N2- is bonded to six equivalent Pd2+ atoms to form a mixture of distorted edge and corner-sharing NPd6 pentagonal pyramids.
PdN is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Pd2+ is bonded in a body-centered cubic geometry to eight equivalent N2- atoms. All Pd–N bond lengths are 2.41 Å. N2- is bonded in a body-centered cubic geometry to eight equivalent Pd2+ atoms.
PdN is Tungsten Carbide structured and crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Pd2+ is bonded to six equivalent N2- atoms to form a mixture of distorted edge, face, and corner-sharing PdN6 pentagonal pyramids. All Pd–N bond lengths are 2.26 Å. N2- is bonded to six equivalent Pd2+ atoms to form a mixture of distorted edge, face, and corner-sharing NPd6 pentagonal pyramids.
PdN is Wurtzite structured and crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. Pd2+ is bonded to four equivalent N2- atoms to form corner-sharing PdN4 tetrahedra. There are three shorter (2.04 Å) and one longer (2.11 Å) Pd–N bond lengths. N2- is bonded to four equivalent Pd2+ atoms to form corner-sharing NPd4 tetrahedra.
Pd2N crystallizes in the tetragonal P4/mmm space group. The structure is two-dimensional and consists of one nitrogen molecule and one Pd sheet oriented in the (0, 0, 1) direction. In the Pd sheet, there are two inequivalent Pd sites. In the first Pd site, Pd is bonded to six Pd atoms to form PdPd6 octahedra that share corners with four equivalent PdPd6 octahedra, a cornercorner with one PdPd5 square pyramid, edges with eight equivalent PdPd6 octahedra, and edges with four equivalent PdPd5 square pyramids. The corner-sharing octahedral tilt angles are 0°. There are a spread of Pd–Pd bond distances ranging from 2.57–2.66 Å. In the second Pd site, Pd is bonded to five Pd atoms to form PdPd5 square pyramids that share a cornercorner with one PdPd6 octahedra, corners with four equivalent PdPd5 square pyramids, edges with four equivalent PdPd6 octahedra, and edges with four equivalent PdPd5 square pyramids. The corner-sharing octahedral tilt angles are 0°. All Pd–Pd bond lengths are 2.66 Å.
PdN2 crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two PdN2 ribbons oriented in the (0, 1, 0) direction. Pd2+ is bonded in a linear geometry to two equivalent N1- atoms. Both Pd–N bond lengths are 1.94 Å. N1- is bonded in a linear geometry to one Pd2+ and one N1- atom. The N–N bond length is 1.14 Å.