The material described by HoZn(MoO3)2 crystallizes in the monoclinic Pc space group. Ho(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(6), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form corner-sharing MoO6 octahedra. The corner-sharing octahedral tilt angles range from 41-45°. In the second Mo site, Mo(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form corner-sharing MoO6 octahedra. The corner-sharing octahedral tilt angles range from 41-45°. Zn(1) is bonded in a 4-coordinate geometry to one O(1), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded to one Ho(1), one Mo(1), one Mo(2), and one Zn(1) atom to form distorted corner-sharing OHoZnMo2 trigonal pyramids. In the second O site, O(2) is bonded in a trigonal planar geometry to one Ho(1), one Mo(1), and one Mo(2) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Ho(1), one Mo(1), and one Mo(2) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to two equivalent Ho(1), one Mo(1), one Mo(2), and one Zn(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to two equivalent Ho(1), one Mo(1), one Mo(2), and one Zn(1) atom. In the sixth O site, O(6) is bonded to one Ho(1), one Mo(1), one Mo(2), and one Zn(1) atom to form distorted corner-sharing OHoZnMo2 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_HoZn(MoO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.641
_cell_length_b   5.419
_cell_length_c   9.626
_cell_angle_alpha   56.102
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   244.231
_cell_formula_units_Z   2
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
  Ho  Ho0  1  0.313  0.764  0.249  1.0
  Ho  Ho1  1  0.687  0.764  0.749  1.0
  Zn  Zn2  1  0.754  0.255  0.251  1.0
  Zn  Zn3  1  0.246  0.255  0.751  1.0
  Mo  Mo4  1  0.764  0.002  0.998  1.0
  Mo  Mo5  1  0.760  0.498  0.501  1.0
  Mo  Mo6  1  0.236  0.002  0.498  1.0
  Mo  Mo7  1  0.240  0.498  0.001  1.0
  O  O8  1  0.827  0.377  0.753  1.0
  O  O9  1  0.066  0.102  0.066  1.0
  O  O10  1  0.074  0.751  0.432  1.0
  O  O11  1  0.568  0.238  0.071  1.0
  O  O12  1  0.559  0.896  0.431  1.0
  O  O13  1  0.310  0.619  0.746  1.0
  O  O14  1  0.173  0.377  0.253  1.0
  O  O15  1  0.934  0.102  0.566  1.0
  O  O16  1  0.926  0.751  0.932  1.0
  O  O17  1  0.441  0.896  0.931  1.0
  O  O18  1  0.432  0.238  0.571  1.0
  O  O19  1  0.690  0.619  0.246  1.0
[/CIF]
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The material described by HoZn(MoO3)2 crystallizes in the monoclinic Pc space group. Ho(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(6), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form corner-sharing MoO6 octahedra. The corner-sharing octahedral tilt angles range from 41-45°. In the second Mo site, Mo(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form corner-sharing MoO6 octahedra. The corner-sharing octahedral tilt angles range from 41-45°. Zn(1) is bonded in a 4-coordinate geometry to one O(1), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded to one Ho(1), one Mo(1), one Mo(2), and one Zn(1) atom to form distorted corner-sharing OHoZnMo2 trigonal pyramids. In the second O site, O(2) is bonded in a trigonal planar geometry to one Ho(1), one Mo(1), and one Mo(2) atom. In the third O site, O(3) is bonded in a trigonal planar geometry to one Ho(1), one Mo(1), and one Mo(2) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to two equivalent Ho(1), one Mo(1), one Mo(2), and one Zn(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to two equivalent Ho(1), one Mo(1), one Mo(2), and one Zn(1) atom. In the sixth O site, O(6) is bonded to one Ho(1), one Mo(1), one Mo(2), and one Zn(1) atom to form distorted corner-sharing OHoZnMo2 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_HoZn(MoO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.641
_cell_length_b   5.419
_cell_length_c   9.626
_cell_angle_alpha   56.102
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   244.231
_cell_formula_units_Z   2
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
  Ho  Ho0  1  0.313  0.764  0.249  1.0
  Ho  Ho1  1  0.687  0.764  0.749  1.0
  Zn  Zn2  1  0.754  0.255  0.251  1.0
  Zn  Zn3  1  0.246  0.255  0.751  1.0
  Mo  Mo4  1  0.764  0.002  0.998  1.0
  Mo  Mo5  1  0.760  0.498  0.501  1.0
  Mo  Mo6  1  0.236  0.002  0.498  1.0
  Mo  Mo7  1  0.240  0.498  0.001  1.0
  O  O8  1  0.827  0.377  0.753  1.0
  O  O9  1  0.066  0.102  0.066  1.0
  O  O10  1  0.074  0.751  0.432  1.0
  O  O11  1  0.568  0.238  0.071  1.0
  O  O12  1  0.559  0.896  0.431  1.0
  O  O13  1  0.310  0.619  0.746  1.0
  O  O14  1  0.173  0.377  0.253  1.0
  O  O15  1  0.934  0.102  0.566  1.0
  O  O16  1  0.926  0.751  0.932  1.0
  O  O17  1  0.441  0.896  0.931  1.0
  O  O18  1  0.432  0.238  0.571  1.0
  O  O19  1  0.690  0.619  0.246  1.0
[/CIF]
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