BaCa4(CoN2)2 is Pb(Zr_(1-x)Ti_x)O3-derived structured and crystallizes in the tetragonal P4/ncc space group. Ba(1) is bonded in a 4-coordinate geometry to four equivalent N(1) atoms. Ca(1) is bonded to four equivalent N(1) atoms to form a mixture of distorted edge and corner-sharing CaN4 trigonal pyramids. Co(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded in a 6-coordinate geometry to one Ba(1), four equivalent Ca(1), and one Co(1) atom.
BaCa4(CoN2)2 is Pb(Zr_(1-x)Ti_x)O3-derived structured and crystallizes in the tetragonal P4/ncc space group. Ba(1) is bonded in a 4-coordinate geometry to four equivalent N(1) atoms. All Ba(1)-N(1) bond lengths are 2.93 Å. Ca(1) is bonded to four equivalent N(1) atoms to form a mixture of distorted edge and corner-sharing CaN4 trigonal pyramids. There are a spread of Ca(1)-N(1) bond distances ranging from 2.43-2.55 Å. Co(1) is bonded in a linear geometry to two equivalent N(1) atoms. Both Co(1)-N(1) bond lengths are 1.79 Å. N(1) is bonded in a 6-coordinate geometry to one Ba(1), four equivalent Ca(1), and one Co(1) atom.