The structure described by Ba2CdGe10 crystallizes in the orthorhombic Ama2 space group. There are four inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 20-coordinate geometry to one Ge(3), one Ge(6), one Ge(7), one Ge(8), two equivalent Ge(1), two equivalent Ge(10), two equivalent Ge(11), two equivalent Ge(12), two equivalent Ge(2), two equivalent Ge(4), two equivalent Ge(5), and two equivalent Ge(9) atoms. In the second Ba site, Ba(2) is bonded in a 11-coordinate geometry to one Cd(2), two equivalent Cd(1), two equivalent Ge(1), two equivalent Ge(2), two equivalent Ge(4), and two equivalent Ge(5) atoms. In the third Ba site, Ba(3) is bonded in a 10-coordinate geometry to two equivalent Cd(2), two equivalent Ge(3), two equivalent Ge(6), two equivalent Ge(7), and two equivalent Ge(8) atoms. In the fourth Ba site, Ba(4) is bonded in a 11-coordinate geometry to one Cd(2), two equivalent Cd(1), two equivalent Ge(1), two equivalent Ge(2), two equivalent Ge(4), and two equivalent Ge(5) atoms. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded to two equivalent Ba(2), two equivalent Ba(4), two equivalent Ge(1), and two equivalent Ge(4) atoms to form a mixture of edge and corner-sharing CdBa4Ge4 tetrahedra. In the second Cd site, Cd(2) is bonded to one Ba(2), one Ba(4), two equivalent Ba(3), one Ge(6), one Ge(7), and two equivalent Ge(5) atoms to form corner-sharing CdBa4Ge4 tetrahedra. There are twelve inequivalent Ge sites. In the first Ge site, Ge(7) is bonded in a 7-coordinate geometry to one Ba(1), two equivalent Ba(3), one Cd(2), one Ge(3), and two equivalent Ge(11) atoms. In the second Ge site, Ge(8) is bonded in a 5-coordinate geometry to one Ba(1), two equivalent Ba(3), one Ge(6), and two equivalent Ge(12) atoms. In the third Ge site, Ge(9) is bonded in a 5-coordinate geometry to one Ba(1), one Ge(1), one Ge(2), one Ge(3), and one Ge(9) atom. In the fourth Ge site, Ge(10) is bonded in a 5-coordinate geometry to one Ba(1), one Ge(10), one Ge(4), one Ge(5), and one Ge(6) atom. In the fifth Ge site, Ge(11) is bonded in a 5-coordinate geometry to one Ba(1), one Ge(12), one Ge(2), one Ge(4), and one Ge(7) atom. In the sixth Ge site, Ge(12) is bonded in a 5-coordinate geometry to one Ba(1), one Ge(1), one Ge(11), one Ge(5), and one Ge(8) atom. In the seventh Ge site, Ge(1) is bonded in a 7-coordinate geometry to one Ba(1), one Ba(2), one Ba(4), one Cd(1), one Ge(1), one Ge(12), and one Ge(9) atom. In the eighth Ge site, Ge(2) is bonded in a 5-coordinate geometry to one Ba(1), one Ba(2), one Ba(4), one Ge(11), one Ge(5), and one Ge(9) atom. In the ninth Ge site, Ge(3) is bonded in a 5-coordinate geometry to one Ba(1), two equivalent Ba(3), one Ge(7), and two equivalent Ge(9) atoms. In the tenth Ge site, Ge(4) is bonded in a 7-coordinate geometry to one Ba(1), one Ba(2), one Ba(4), one Cd(1), one Ge(10), one Ge(11), and one Ge(4) atom. In the eleventh Ge site, Ge(5) is bonded in a 7-coordinate geometry to one Ba(1), one Ba(2), one Ba(4), one Cd(2), one Ge(10), one Ge(12), and one Ge(2) atom. In the twelfth Ge site, Ge(6) is bonded in a 7-coordinate geometry to one Ba(1), two equivalent Ba(3), one Cd(2), one Ge(8), and two equivalent Ge(10) atoms. is represented by the CIF card [CIF]
data_Ba2CdGe10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.023
_cell_length_b   11.023
_cell_length_c   10.956
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.019
_symmetry_Int_Tables_number   1
_cell_volume   1331.148
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ba  Ba0  1  0.499  0.500  0.500  1.0
  Ba  Ba1  1  0.000  0.999  0.000  1.0
  Ba  Ba2  1  0.003  0.755  0.500  1.0
  Ba  Ba3  1  0.255  0.503  0.000  1.0
  Ba  Ba4  1  0.497  0.997  0.750  1.0
  Ba  Ba5  1  0.003  0.245  0.500  1.0
  Ba  Ba6  1  0.745  0.503  0.000  1.0
  Ba  Ba7  1  0.497  0.997  0.250  1.0
  Cd  Cd8  1  1.000  0.500  0.750  1.0
  Cd  Cd9  1  0.500  0.250  0.000  1.0
  Cd  Cd10  1  0.750  0.000  0.500  1.0
  Cd  Cd11  1  1.000  0.500  0.250  1.0
  Ge  Ge12  1  0.198  0.500  0.615  1.0
  Ge  Ge13  1  0.500  0.621  0.821  1.0
  Ge  Ge14  1  0.379  0.821  0.500  1.0
  Ge  Ge15  1  0.802  0.500  0.386  1.0
  Ge  Ge16  1  0.500  0.389  0.201  1.0
  Ge  Ge17  1  0.611  0.200  0.500  1.0
  Ge  Ge18  1  0.802  0.500  0.614  1.0
  Ge  Ge19  1  0.500  0.389  0.799  1.0
  Ge  Ge20  1  0.198  0.500  0.385  1.0
  Ge  Ge21  1  0.500  0.621  0.179  1.0
  Ge  Ge22  1  0.611  0.800  0.500  1.0
  Ge  Ge23  1  0.379  0.179  0.500  1.0
  Ge  Ge24  1  1.000  0.698  0.115  1.0
  Ge  Ge25  1  0.121  0.000  0.321  1.0
  Ge  Ge26  1  0.321  0.879  0.000  1.0
  Ge  Ge27  1  1.000  0.302  0.886  1.0
  Ge  Ge28  1  0.889  0.000  0.701  1.0
  Ge  Ge29  1  0.700  0.111  0.000  1.0
  Ge  Ge30  1  1.000  0.302  0.114  1.0
  Ge  Ge31  1  0.889  0.000  0.299  1.0
  Ge  Ge32  1  1.000  0.698  0.885  1.0
  Ge  Ge33  1  0.121  0.000  0.679  1.0
  Ge  Ge34  1  0.300  0.111  0.000  1.0
  Ge  Ge35  1  0.679  0.879  0.000  1.0
  Ge  Ge36  1  0.320  0.685  0.683  1.0
  Ge  Ge37  1  0.684  0.317  0.317  1.0
  Ge  Ge38  1  0.684  0.317  0.683  1.0
  Ge  Ge39  1  0.320  0.685  0.317  1.0
  Ge  Ge40  1  0.681  0.682  0.313  1.0
  Ge  Ge41  1  0.317  0.314  0.680  1.0
  Ge  Ge42  1  0.317  0.314  0.320  1.0
  Ge  Ge43  1  0.681  0.682  0.687  1.0
  Ge  Ge44  1  0.185  0.820  0.183  1.0
  Ge  Ge45  1  0.817  0.184  0.817  1.0
  Ge  Ge46  1  0.817  0.184  0.183  1.0
  Ge  Ge47  1  0.185  0.820  0.817  1.0
  Ge  Ge48  1  0.182  0.181  0.813  1.0
  Ge  Ge49  1  0.814  0.817  0.180  1.0
  Ge  Ge50  1  0.814  0.817  0.820  1.0
  Ge  Ge51  1  0.182  0.181  0.187  1.0
[/CIF]
.
The structure described by Ba2CdGe10 crystallizes in the orthorhombic Ama2 space group. There are four inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 20-coordinate geometry to one Ge(3), one Ge(6), one Ge(7), one Ge(8), two equivalent Ge(1), two equivalent Ge(10), two equivalent Ge(11), two equivalent Ge(12), two equivalent Ge(2), two equivalent Ge(4), two equivalent Ge(5), and two equivalent Ge(9) atoms. In the second Ba site, Ba(2) is bonded in a 11-coordinate geometry to one Cd(2), two equivalent Cd(1), two equivalent Ge(1), two equivalent Ge(2), two equivalent Ge(4), and two equivalent Ge(5) atoms. In the third Ba site, Ba(3) is bonded in a 10-coordinate geometry to two equivalent Cd(2), two equivalent Ge(3), two equivalent Ge(6), two equivalent Ge(7), and two equivalent Ge(8) atoms. In the fourth Ba site, Ba(4) is bonded in a 11-coordinate geometry to one Cd(2), two equivalent Cd(1), two equivalent Ge(1), two equivalent Ge(2), two equivalent Ge(4), and two equivalent Ge(5) atoms. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded to two equivalent Ba(2), two equivalent Ba(4), two equivalent Ge(1), and two equivalent Ge(4) atoms to form a mixture of edge and corner-sharing CdBa4Ge4 tetrahedra. In the second Cd site, Cd(2) is bonded to one Ba(2), one Ba(4), two equivalent Ba(3), one Ge(6), one Ge(7), and two equivalent Ge(5) atoms to form corner-sharing CdBa4Ge4 tetrahedra. There are twelve inequivalent Ge sites. In the first Ge site, Ge(7) is bonded in a 7-coordinate geometry to one Ba(1), two equivalent Ba(3), one Cd(2), one Ge(3), and two equivalent Ge(11) atoms. In the second Ge site, Ge(8) is bonded in a 5-coordinate geometry to one Ba(1), two equivalent Ba(3), one Ge(6), and two equivalent Ge(12) atoms. In the third Ge site, Ge(9) is bonded in a 5-coordinate geometry to one Ba(1), one Ge(1), one Ge(2), one Ge(3), and one Ge(9) atom. In the fourth Ge site, Ge(10) is bonded in a 5-coordinate geometry to one Ba(1), one Ge(10), one Ge(4), one Ge(5), and one Ge(6) atom. In the fifth Ge site, Ge(11) is bonded in a 5-coordinate geometry to one Ba(1), one Ge(12), one Ge(2), one Ge(4), and one Ge(7) atom. In the sixth Ge site, Ge(12) is bonded in a 5-coordinate geometry to one Ba(1), one Ge(1), one Ge(11), one Ge(5), and one Ge(8) atom. In the seventh Ge site, Ge(1) is bonded in a 7-coordinate geometry to one Ba(1), one Ba(2), one Ba(4), one Cd(1), one Ge(1), one Ge(12), and one Ge(9) atom. In the eighth Ge site, Ge(2) is bonded in a 5-coordinate geometry to one Ba(1), one Ba(2), one Ba(4), one Ge(11), one Ge(5), and one Ge(9) atom. In the ninth Ge site, Ge(3) is bonded in a 5-coordinate geometry to one Ba(1), two equivalent Ba(3), one Ge(7), and two equivalent Ge(9) atoms. In the tenth Ge site, Ge(4) is bonded in a 7-coordinate geometry to one Ba(1), one Ba(2), one Ba(4), one Cd(1), one Ge(10), one Ge(11), and one Ge(4) atom. In the eleventh Ge site, Ge(5) is bonded in a 7-coordinate geometry to one Ba(1), one Ba(2), one Ba(4), one Cd(2), one Ge(10), one Ge(12), and one Ge(2) atom. In the twelfth Ge site, Ge(6) is bonded in a 7-coordinate geometry to one Ba(1), two equivalent Ba(3), one Cd(2), one Ge(8), and two equivalent Ge(10) atoms. is represented by the CIF card [CIF]
data_Ba2CdGe10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.023
_cell_length_b   11.023
_cell_length_c   10.956
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.019
_symmetry_Int_Tables_number   1
_cell_volume   1331.148
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ba  Ba0  1  0.499  0.500  0.500  1.0
  Ba  Ba1  1  0.000  0.999  0.000  1.0
  Ba  Ba2  1  0.003  0.755  0.500  1.0
  Ba  Ba3  1  0.255  0.503  0.000  1.0
  Ba  Ba4  1  0.497  0.997  0.750  1.0
  Ba  Ba5  1  0.003  0.245  0.500  1.0
  Ba  Ba6  1  0.745  0.503  0.000  1.0
  Ba  Ba7  1  0.497  0.997  0.250  1.0
  Cd  Cd8  1  1.000  0.500  0.750  1.0
  Cd  Cd9  1  0.500  0.250  0.000  1.0
  Cd  Cd10  1  0.750  0.000  0.500  1.0
  Cd  Cd11  1  1.000  0.500  0.250  1.0
  Ge  Ge12  1  0.198  0.500  0.615  1.0
  Ge  Ge13  1  0.500  0.621  0.821  1.0
  Ge  Ge14  1  0.379  0.821  0.500  1.0
  Ge  Ge15  1  0.802  0.500  0.386  1.0
  Ge  Ge16  1  0.500  0.389  0.201  1.0
  Ge  Ge17  1  0.611  0.200  0.500  1.0
  Ge  Ge18  1  0.802  0.500  0.614  1.0
  Ge  Ge19  1  0.500  0.389  0.799  1.0
  Ge  Ge20  1  0.198  0.500  0.385  1.0
  Ge  Ge21  1  0.500  0.621  0.179  1.0
  Ge  Ge22  1  0.611  0.800  0.500  1.0
  Ge  Ge23  1  0.379  0.179  0.500  1.0
  Ge  Ge24  1  1.000  0.698  0.115  1.0
  Ge  Ge25  1  0.121  0.000  0.321  1.0
  Ge  Ge26  1  0.321  0.879  0.000  1.0
  Ge  Ge27  1  1.000  0.302  0.886  1.0
  Ge  Ge28  1  0.889  0.000  0.701  1.0
  Ge  Ge29  1  0.700  0.111  0.000  1.0
  Ge  Ge30  1  1.000  0.302  0.114  1.0
  Ge  Ge31  1  0.889  0.000  0.299  1.0
  Ge  Ge32  1  1.000  0.698  0.885  1.0
  Ge  Ge33  1  0.121  0.000  0.679  1.0
  Ge  Ge34  1  0.300  0.111  0.000  1.0
  Ge  Ge35  1  0.679  0.879  0.000  1.0
  Ge  Ge36  1  0.320  0.685  0.683  1.0
  Ge  Ge37  1  0.684  0.317  0.317  1.0
  Ge  Ge38  1  0.684  0.317  0.683  1.0
  Ge  Ge39  1  0.320  0.685  0.317  1.0
  Ge  Ge40  1  0.681  0.682  0.313  1.0
  Ge  Ge41  1  0.317  0.314  0.680  1.0
  Ge  Ge42  1  0.317  0.314  0.320  1.0
  Ge  Ge43  1  0.681  0.682  0.687  1.0
  Ge  Ge44  1  0.185  0.820  0.183  1.0
  Ge  Ge45  1  0.817  0.184  0.817  1.0
  Ge  Ge46  1  0.817  0.184  0.183  1.0
  Ge  Ge47  1  0.185  0.820  0.817  1.0
  Ge  Ge48  1  0.182  0.181  0.813  1.0
  Ge  Ge49  1  0.814  0.817  0.180  1.0
  Ge  Ge50  1  0.814  0.817  0.820  1.0
  Ge  Ge51  1  0.182  0.181  0.187  1.0
[/CIF]
.