CaPd2As2 crystallizes in the tetragonal I4/mmm space group. Ca(1) is bonded in a 16-coordinate geometry to eight equivalent Pd(1) and eight equivalent As(1) atoms. Pd(1) is bonded in a 8-coordinate geometry to four equivalent Ca(1) and four equivalent As(1) atoms. As(1) is bonded in a 9-coordinate geometry to four equivalent Ca(1), four equivalent Pd(1), and one As(1) atom.
CaPd2As2 crystallizes in the tetragonal I4/mmm space group. Ca(1) is bonded in a 16-coordinate geometry to eight equivalent Pd(1) and eight equivalent As(1) atoms. All Ca(1)-Pd(1) bond lengths are 3.34 Å. All Ca(1)-As(1) bond lengths are 3.29 Å. Pd(1) is bonded in a 8-coordinate geometry to four equivalent Ca(1) and four equivalent As(1) atoms. All Pd(1)-As(1) bond lengths are 2.53 Å. As(1) is bonded in a 9-coordinate geometry to four equivalent Ca(1), four equivalent Pd(1), and one As(1) atom. The As(1)-As(1) bond length is 2.46 Å.