The material described by MgCo2Te2(MoO6)2 crystallizes in the monoclinic P2 space group. Mg(1) is bonded to two equivalent O(3) and two equivalent O(5) atoms to form MgO4 tetrahedra that share corners with two equivalent Mo(1)O4 tetrahedra and corners with two equivalent Mo(2)O4 tetrahedra. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to two equivalent O(5) and two equivalent O(6) atoms to form distorted MoO4 tetrahedra that share corners with two equivalent Co(2)O6 octahedra and corners with two equivalent Mg(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 62°. In the second Mo site, Mo(2) is bonded to two equivalent O(1) and two equivalent O(3) atoms to form distorted MoO4 tetrahedra that share corners with two equivalent Co(1)O6 octahedra and corners with two equivalent Mg(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 62°. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form distorted CoO6 octahedra that share corners with four equivalent Co(2)O6 octahedra and corners with two equivalent Mo(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 59-60°. In the second Co site, Co(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms to form distorted CoO6 octahedra that share corners with four equivalent Co(1)O6 octahedra and corners with two equivalent Mo(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 59-60°. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded in a distorted see-saw-like geometry to two equivalent O(1) and two equivalent O(4) atoms. In the second Te site, Te(2) is bonded in a distorted see-saw-like geometry to two equivalent O(2) and two equivalent O(6) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Mo(2), one Co(1), and one Te(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Co(1), one Co(2), and one Te(2) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Mg(1) and one Mo(2) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Co(1), one Co(2), and one Te(1) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Mg(1) and one Mo(1) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Mo(1), one Co(2), and one Te(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgCo2Te2(MoO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.108
_cell_length_b   5.317
_cell_length_c   10.200
_cell_angle_alpha   90.001
_cell_angle_beta   90.032
_cell_angle_gamma   91.144
_symmetry_Int_Tables_number   1
_cell_volume   276.987
_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
  Mg  Mg0  1  0.000  1.000  0.002  1.0
  Co  Co1  1  1.000  0.000  0.483  1.0
  Co  Co2  1  0.500  0.500  0.527  1.0
  Te  Te3  1  1.000  0.500  0.290  1.0
  Te  Te4  1  0.500  0.000  0.722  1.0
  Mo  Mo5  1  1.000  0.500  0.766  1.0
  Mo  Mo6  1  0.500  0.999  0.233  1.0
  O  O7  1  0.252  0.802  0.331  1.0
  O  O8  1  0.271  0.815  0.602  1.0
  O  O9  1  0.748  0.198  0.331  1.0
  O  O10  1  0.729  0.185  0.602  1.0
  O  O11  1  0.730  0.851  0.119  1.0
  O  O12  1  0.780  0.687  0.407  1.0
  O  O13  1  0.127  0.746  0.879  1.0
  O  O14  1  0.873  0.254  0.879  1.0
  O  O15  1  0.220  0.314  0.407  1.0
  O  O16  1  0.728  0.686  0.683  1.0
  O  O17  1  0.270  0.149  0.119  1.0
  O  O18  1  0.273  0.314  0.683  1.0
[/CIF]
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The material described by MgCo2Te2(MoO6)2 crystallizes in the monoclinic P2 space group. Mg(1) is bonded to two equivalent O(3) and two equivalent O(5) atoms to form MgO4 tetrahedra that share corners with two equivalent Mo(1)O4 tetrahedra and corners with two equivalent Mo(2)O4 tetrahedra. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to two equivalent O(5) and two equivalent O(6) atoms to form distorted MoO4 tetrahedra that share corners with two equivalent Co(2)O6 octahedra and corners with two equivalent Mg(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 62°. In the second Mo site, Mo(2) is bonded to two equivalent O(1) and two equivalent O(3) atoms to form distorted MoO4 tetrahedra that share corners with two equivalent Co(1)O6 octahedra and corners with two equivalent Mg(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 62°. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form distorted CoO6 octahedra that share corners with four equivalent Co(2)O6 octahedra and corners with two equivalent Mo(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 59-60°. In the second Co site, Co(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(6) atoms to form distorted CoO6 octahedra that share corners with four equivalent Co(1)O6 octahedra and corners with two equivalent Mo(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 59-60°. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded in a distorted see-saw-like geometry to two equivalent O(1) and two equivalent O(4) atoms. In the second Te site, Te(2) is bonded in a distorted see-saw-like geometry to two equivalent O(2) and two equivalent O(6) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Mo(2), one Co(1), and one Te(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Co(1), one Co(2), and one Te(2) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Mg(1) and one Mo(2) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Co(1), one Co(2), and one Te(1) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Mg(1) and one Mo(1) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Mo(1), one Co(2), and one Te(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgCo2Te2(MoO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.108
_cell_length_b   5.317
_cell_length_c   10.200
_cell_angle_alpha   90.001
_cell_angle_beta   90.032
_cell_angle_gamma   91.144
_symmetry_Int_Tables_number   1
_cell_volume   276.987
_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
  Mg  Mg0  1  0.000  1.000  0.002  1.0
  Co  Co1  1  1.000  0.000  0.483  1.0
  Co  Co2  1  0.500  0.500  0.527  1.0
  Te  Te3  1  1.000  0.500  0.290  1.0
  Te  Te4  1  0.500  0.000  0.722  1.0
  Mo  Mo5  1  1.000  0.500  0.766  1.0
  Mo  Mo6  1  0.500  0.999  0.233  1.0
  O  O7  1  0.252  0.802  0.331  1.0
  O  O8  1  0.271  0.815  0.602  1.0
  O  O9  1  0.748  0.198  0.331  1.0
  O  O10  1  0.729  0.185  0.602  1.0
  O  O11  1  0.730  0.851  0.119  1.0
  O  O12  1  0.780  0.687  0.407  1.0
  O  O13  1  0.127  0.746  0.879  1.0
  O  O14  1  0.873  0.254  0.879  1.0
  O  O15  1  0.220  0.314  0.407  1.0
  O  O16  1  0.728  0.686  0.683  1.0
  O  O17  1  0.270  0.149  0.119  1.0
  O  O18  1  0.273  0.314  0.683  1.0
[/CIF]
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