The compound described by VGa(CuO2)2 crystallizes in the monoclinic P2/m space group. V(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form VO6 octahedra that share edges with two equivalent V(1)O6 octahedra and edges with four equivalent Ga(1)O6 octahedra. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a linear geometry to two equivalent O(2) atoms. In the second Cu site, Cu(2) is bonded in a linear geometry to two equivalent O(1) atoms. Ga(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form GaO6 octahedra that share edges with two equivalent Ga(1)O6 octahedra and edges with four equivalent V(1)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded to one V(1), one Cu(2), and two equivalent Ga(1) atoms to form distorted OVGa2Cu tetrahedra that share corners with four equivalent O(2)V2GaCu tetrahedra, corners with six equivalent O(1)VGa2Cu tetrahedra,  an edgeedge with one O(1)VGa2Cu tetrahedra, and edges with two equivalent O(2)V2GaCu tetrahedra. In the second O site, O(2) is bonded to two equivalent V(1), one Cu(1), and one Ga(1) atom to form distorted OV2GaCu tetrahedra that share corners with four equivalent O(1)VGa2Cu tetrahedra, corners with six equivalent O(2)V2GaCu tetrahedra,  an edgeedge with one O(2)V2GaCu tetrahedra, and edges with two equivalent O(1)VGa2Cu tetrahedra. is represented by the CIF file [CIF]
data_VGa(CuO2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.043
_cell_length_b   5.355
_cell_length_c   5.996
_cell_angle_alpha   107.120
_cell_angle_beta   90.004
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   93.392
_cell_formula_units_Z   1
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
  Cu  Cu0  1  0.000  0.000  0.000  1.0
  Cu  Cu1  1  0.500  0.500  1.000  1.0
  Ga  Ga2  1  0.000  0.500  0.500  1.0
  O  O3  1  0.500  0.602  0.324  1.0
  O  O4  1  0.500  0.398  0.676  1.0
  O  O5  1  1.000  0.115  0.325  1.0
  O  O6  1  0.000  0.885  0.675  1.0
  V  V7  1  0.500  0.000  0.500  1.0
[/CIF]
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The compound described by VGa(CuO2)2 crystallizes in the monoclinic P2/m space group. V(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form VO6 octahedra that share edges with two equivalent V(1)O6 octahedra and edges with four equivalent Ga(1)O6 octahedra. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a linear geometry to two equivalent O(2) atoms. In the second Cu site, Cu(2) is bonded in a linear geometry to two equivalent O(1) atoms. Ga(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form GaO6 octahedra that share edges with two equivalent Ga(1)O6 octahedra and edges with four equivalent V(1)O6 octahedra. There are two inequivalent O sites. In the first O site, O(1) is bonded to one V(1), one Cu(2), and two equivalent Ga(1) atoms to form distorted OVGa2Cu tetrahedra that share corners with four equivalent O(2)V2GaCu tetrahedra, corners with six equivalent O(1)VGa2Cu tetrahedra,  an edgeedge with one O(1)VGa2Cu tetrahedra, and edges with two equivalent O(2)V2GaCu tetrahedra. In the second O site, O(2) is bonded to two equivalent V(1), one Cu(1), and one Ga(1) atom to form distorted OV2GaCu tetrahedra that share corners with four equivalent O(1)VGa2Cu tetrahedra, corners with six equivalent O(2)V2GaCu tetrahedra,  an edgeedge with one O(2)V2GaCu tetrahedra, and edges with two equivalent O(1)VGa2Cu tetrahedra. is represented by the CIF file [CIF]
data_VGa(CuO2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.043
_cell_length_b   5.355
_cell_length_c   5.996
_cell_angle_alpha   107.120
_cell_angle_beta   90.004
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   93.392
_cell_formula_units_Z   1
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
  Cu  Cu0  1  0.000  0.000  0.000  1.0
  Cu  Cu1  1  0.500  0.500  1.000  1.0
  Ga  Ga2  1  0.000  0.500  0.500  1.0
  O  O3  1  0.500  0.602  0.324  1.0
  O  O4  1  0.500  0.398  0.676  1.0
  O  O5  1  1.000  0.115  0.325  1.0
  O  O6  1  0.000  0.885  0.675  1.0
  V  V7  1  0.500  0.000  0.500  1.0
[/CIF]
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