The compound described by CdGePO7 crystallizes in the orthorhombic Cmce space group. Cd(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form CdO6 octahedra that share corners with two equivalent Ge(1)O6 octahedra, corners with four equivalent P(1)O4 tetrahedra, and edges with two equivalent Cd(1)O6 octahedra. The corner-sharing octahedral tilt angles are 55°. Ge(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form GeO6 octahedra that share corners with two equivalent Cd(1)O6 octahedra, corners with two equivalent Ge(1)O6 octahedra, and corners with two equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 38-55°. P(1) is bonded to one O(2), one O(4), and two equivalent O(1) atoms to form PO4 tetrahedra that share corners with two equivalent Ge(1)O6 octahedra and corners with four equivalent Cd(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-57°. There are five inequivalent O sites. In the first O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Cd(1) and one P(1) atom. In the second O site, O(3) is bonded in a bent 120 degrees geometry to one Cd(1) and one Ge(1) atom. In the third O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent Cd(1) and one P(1) atom. In the fourth O site, O(5) is bonded in a bent 150 degrees geometry to two equivalent Ge(1) atoms. In the fifth O site, O(1) is bonded in a bent 120 degrees geometry to one Ge(1) and one P(1) atom. is represented by the CIF card [CIF]
data_CdGePO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.557
_cell_length_b   6.557
_cell_length_c   13.439
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   113.947
_symmetry_Int_Tables_number   1
_cell_volume   528.084
_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
  Cd  Cd0  1  0.651  0.849  0.750  1.0
  Cd  Cd1  1  0.349  0.151  0.250  1.0
  Cd  Cd2  1  0.849  0.651  0.250  1.0
  Cd  Cd3  1  0.151  0.349  0.750  1.0
  Ge  Ge4  1  0.500  0.000  0.500  1.0
  Ge  Ge5  1  0.000  0.500  0.000  1.0
  Ge  Ge6  1  0.500  0.000  0.000  1.0
  Ge  Ge7  1  0.000  0.500  0.500  1.0
  P  P8  1  0.150  0.850  0.822  1.0
  P  P9  1  0.850  0.150  0.178  1.0
  P  P10  1  0.350  0.650  0.322  1.0
  P  P11  1  0.650  0.350  0.678  1.0
  O  O12  1  0.469  0.168  0.613  1.0
  O  O13  1  0.531  0.832  0.387  1.0
  O  O14  1  0.031  0.332  0.113  1.0
  O  O15  1  0.332  0.031  0.887  1.0
  O  O16  1  0.969  0.668  0.887  1.0
  O  O17  1  0.668  0.969  0.113  1.0
  O  O18  1  0.168  0.469  0.387  1.0
  O  O19  1  0.832  0.531  0.613  1.0
  O  O20  1  0.530  0.470  0.737  1.0
  O  O21  1  0.470  0.530  0.263  1.0
  O  O22  1  0.970  0.030  0.237  1.0
  O  O23  1  0.030  0.970  0.763  1.0
  O  O24  1  0.683  0.906  0.576  1.0
  O  O25  1  0.317  0.094  0.424  1.0
  O  O26  1  0.817  0.594  0.076  1.0
  O  O27  1  0.594  0.817  0.924  1.0
  O  O28  1  0.183  0.406  0.924  1.0
  O  O29  1  0.406  0.183  0.076  1.0
  O  O30  1  0.906  0.683  0.424  1.0
  O  O31  1  0.094  0.317  0.576  1.0
  O  O32  1  0.266  0.734  0.756  1.0
  O  O33  1  0.734  0.266  0.244  1.0
  O  O34  1  0.234  0.766  0.256  1.0
  O  O35  1  0.766  0.234  0.744  1.0
  O  O36  1  0.238  0.762  0.544  1.0
  O  O37  1  0.762  0.238  0.456  1.0
  O  O38  1  0.262  0.738  0.044  1.0
  O  O39  1  0.738  0.262  0.956  1.0
[/CIF]
.
The compound described by CdGePO7 crystallizes in the orthorhombic Cmce space group. Cd(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form CdO6 octahedra that share corners with two equivalent Ge(1)O6 octahedra, corners with four equivalent P(1)O4 tetrahedra, and edges with two equivalent Cd(1)O6 octahedra. The corner-sharing octahedral tilt angles are 55°. Ge(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(5) atoms to form GeO6 octahedra that share corners with two equivalent Cd(1)O6 octahedra, corners with two equivalent Ge(1)O6 octahedra, and corners with two equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 38-55°. P(1) is bonded to one O(2), one O(4), and two equivalent O(1) atoms to form PO4 tetrahedra that share corners with two equivalent Ge(1)O6 octahedra and corners with four equivalent Cd(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 50-57°. There are five inequivalent O sites. In the first O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Cd(1) and one P(1) atom. In the second O site, O(3) is bonded in a bent 120 degrees geometry to one Cd(1) and one Ge(1) atom. In the third O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent Cd(1) and one P(1) atom. In the fourth O site, O(5) is bonded in a bent 150 degrees geometry to two equivalent Ge(1) atoms. In the fifth O site, O(1) is bonded in a bent 120 degrees geometry to one Ge(1) and one P(1) atom. is represented by the CIF card [CIF]
data_CdGePO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.557
_cell_length_b   6.557
_cell_length_c   13.439
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   113.947
_symmetry_Int_Tables_number   1
_cell_volume   528.084
_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
  Cd  Cd0  1  0.651  0.849  0.750  1.0
  Cd  Cd1  1  0.349  0.151  0.250  1.0
  Cd  Cd2  1  0.849  0.651  0.250  1.0
  Cd  Cd3  1  0.151  0.349  0.750  1.0
  Ge  Ge4  1  0.500  0.000  0.500  1.0
  Ge  Ge5  1  0.000  0.500  0.000  1.0
  Ge  Ge6  1  0.500  0.000  0.000  1.0
  Ge  Ge7  1  0.000  0.500  0.500  1.0
  P  P8  1  0.150  0.850  0.822  1.0
  P  P9  1  0.850  0.150  0.178  1.0
  P  P10  1  0.350  0.650  0.322  1.0
  P  P11  1  0.650  0.350  0.678  1.0
  O  O12  1  0.469  0.168  0.613  1.0
  O  O13  1  0.531  0.832  0.387  1.0
  O  O14  1  0.031  0.332  0.113  1.0
  O  O15  1  0.332  0.031  0.887  1.0
  O  O16  1  0.969  0.668  0.887  1.0
  O  O17  1  0.668  0.969  0.113  1.0
  O  O18  1  0.168  0.469  0.387  1.0
  O  O19  1  0.832  0.531  0.613  1.0
  O  O20  1  0.530  0.470  0.737  1.0
  O  O21  1  0.470  0.530  0.263  1.0
  O  O22  1  0.970  0.030  0.237  1.0
  O  O23  1  0.030  0.970  0.763  1.0
  O  O24  1  0.683  0.906  0.576  1.0
  O  O25  1  0.317  0.094  0.424  1.0
  O  O26  1  0.817  0.594  0.076  1.0
  O  O27  1  0.594  0.817  0.924  1.0
  O  O28  1  0.183  0.406  0.924  1.0
  O  O29  1  0.406  0.183  0.076  1.0
  O  O30  1  0.906  0.683  0.424  1.0
  O  O31  1  0.094  0.317  0.576  1.0
  O  O32  1  0.266  0.734  0.756  1.0
  O  O33  1  0.734  0.266  0.244  1.0
  O  O34  1  0.234  0.766  0.256  1.0
  O  O35  1  0.766  0.234  0.744  1.0
  O  O36  1  0.238  0.762  0.544  1.0
  O  O37  1  0.762  0.238  0.456  1.0
  O  O38  1  0.262  0.738  0.044  1.0
  O  O39  1  0.738  0.262  0.956  1.0
[/CIF]
.