The compound described by Nd2CoTe2(SO7)2 crystallizes in the triclinic P-1 space group. Nd(1) is bonded in a 8-coordinate geometry to one O(1), one O(3), one O(6), one O(7), two equivalent O(4), and two equivalent O(5) atoms. Co(1) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(7) atoms to form CoO6 octahedra that share corners with two equivalent S(1)O4 tetrahedra. Te(1) is bonded in a distorted T-shaped geometry to one O(5), one O(6), and one O(7) atom. S(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form SO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 42°. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Nd(1) and one S(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Co(1) and one S(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Nd(1) and one S(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to two equivalent Nd(1) and one S(1) atom. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Nd(1) and one Te(1) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Nd(1), one Co(1), and one Te(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Nd(1), one Co(1), and one Te(1) atom. is represented by the CIF file [CIF]
data_Nd2CoTe2(SO7)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.417
_cell_length_b   8.087
_cell_length_c   8.342
_cell_angle_alpha   115.644
_cell_angle_beta   107.259
_cell_angle_gamma   86.436
_symmetry_Int_Tables_number   1
_cell_volume   313.697
_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
  Nd  Nd0  1  0.093  0.251  0.984  1.0
  Nd  Nd1  1  0.907  0.749  0.016  1.0
  Co  Co2  1  0.000  0.000  0.500  1.0
  Te  Te3  1  0.522  0.265  0.656  1.0
  Te  Te4  1  0.478  0.735  0.344  1.0
  S  S5  1  0.781  0.247  0.254  1.0
  S  S6  1  0.219  0.753  0.746  1.0
  O  O7  1  0.926  0.403  0.263  1.0
  O  O8  1  0.074  0.597  0.737  1.0
  O  O9  1  0.881  0.222  0.426  1.0
  O  O10  1  0.119  0.778  0.574  1.0
  O  O11  1  0.501  0.279  0.222  1.0
  O  O12  1  0.499  0.721  0.778  1.0
  O  O13  1  0.821  0.080  0.089  1.0
  O  O14  1  0.179  0.920  0.911  1.0
  O  O15  1  0.748  0.431  0.890  1.0
  O  O16  1  0.252  0.569  0.110  1.0
  O  O17  1  0.281  0.189  0.741  1.0
  O  O18  1  0.719  0.811  0.259  1.0
  O  O19  1  0.752  0.076  0.661  1.0
  O  O20  1  0.248  0.924  0.339  1.0
[/CIF]
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The compound described by Nd2CoTe2(SO7)2 crystallizes in the triclinic P-1 space group. Nd(1) is bonded in a 8-coordinate geometry to one O(1), one O(3), one O(6), one O(7), two equivalent O(4), and two equivalent O(5) atoms. Co(1) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(7) atoms to form CoO6 octahedra that share corners with two equivalent S(1)O4 tetrahedra. Te(1) is bonded in a distorted T-shaped geometry to one O(5), one O(6), and one O(7) atom. S(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form SO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 42°. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Nd(1) and one S(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Co(1) and one S(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Nd(1) and one S(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to two equivalent Nd(1) and one S(1) atom. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Nd(1) and one Te(1) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Nd(1), one Co(1), and one Te(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Nd(1), one Co(1), and one Te(1) atom. is represented by the CIF file [CIF]
data_Nd2CoTe2(SO7)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.417
_cell_length_b   8.087
_cell_length_c   8.342
_cell_angle_alpha   115.644
_cell_angle_beta   107.259
_cell_angle_gamma   86.436
_symmetry_Int_Tables_number   1
_cell_volume   313.697
_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
  Nd  Nd0  1  0.093  0.251  0.984  1.0
  Nd  Nd1  1  0.907  0.749  0.016  1.0
  Co  Co2  1  0.000  0.000  0.500  1.0
  Te  Te3  1  0.522  0.265  0.656  1.0
  Te  Te4  1  0.478  0.735  0.344  1.0
  S  S5  1  0.781  0.247  0.254  1.0
  S  S6  1  0.219  0.753  0.746  1.0
  O  O7  1  0.926  0.403  0.263  1.0
  O  O8  1  0.074  0.597  0.737  1.0
  O  O9  1  0.881  0.222  0.426  1.0
  O  O10  1  0.119  0.778  0.574  1.0
  O  O11  1  0.501  0.279  0.222  1.0
  O  O12  1  0.499  0.721  0.778  1.0
  O  O13  1  0.821  0.080  0.089  1.0
  O  O14  1  0.179  0.920  0.911  1.0
  O  O15  1  0.748  0.431  0.890  1.0
  O  O16  1  0.252  0.569  0.110  1.0
  O  O17  1  0.281  0.189  0.741  1.0
  O  O18  1  0.719  0.811  0.259  1.0
  O  O19  1  0.752  0.076  0.661  1.0
  O  O20  1  0.248  0.924  0.339  1.0
[/CIF]
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