Ba3TaN3 crystallizes in the hexagonal P6_3/m space group. Ba(1) is bonded in a 4-coordinate geometry to four equivalent N(1) atoms. Ta(1) is bonded in a trigonal planar geometry to three equivalent N(1) atoms. N(1) is bonded in a 5-coordinate geometry to four equivalent Ba(1) and one Ta(1) atom.
Ba3TaN3 crystallizes in the hexagonal P6_3/m space group. Ba(1) is bonded in a 4-coordinate geometry to four equivalent N(1) atoms. There is one shorter (2.77 Å) and three longer (2.95 Å) Ba(1)-N(1) bond lengths. Ta(1) is bonded in a trigonal planar geometry to three equivalent N(1) atoms. All Ta(1)-N(1) bond lengths are 1.95 Å. N(1) is bonded in a 5-coordinate geometry to four equivalent Ba(1) and one Ta(1) atom.