The crystal structure described by LaMn4(BiO4)3 crystallizes in the monoclinic Pm space group. La(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 29-35°. In the second Mn site, Mn(2) is bonded to one O(1), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 31-34°. There are three inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), two equivalent O(5), two equivalent O(6), and two equivalent O(8) atoms. In the second Bi site, Bi(2) is bonded in a 8-coordinate geometry to one O(3), one O(4), two equivalent O(5), two equivalent O(7), and two equivalent O(8) atoms. In the third Bi site, Bi(3) is bonded in a 8-coordinate geometry to one O(3), one O(4), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted tetrahedral geometry to one La(1), two equivalent Mn(2), and one Bi(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one La(1), two equivalent Mn(1), and one Bi(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to two equivalent Mn(2), one Bi(2), and one Bi(3) atom. In the fourth O site, O(4) is bonded in a distorted tetrahedral geometry to two equivalent Mn(1), one Bi(2), and one Bi(3) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one La(1), one Mn(1), one Mn(2), one Bi(1), and one Bi(2) atom. In the sixth O site, O(6) is bonded in a 5-coordinate geometry to one La(1), one Mn(1), one Mn(2), one Bi(1), and one Bi(3) atom. In the seventh O site, O(7) is bonded in a 5-coordinate geometry to one La(1), one Mn(1), one Mn(2), one Bi(2), and one Bi(3) atom. In the eighth O site, O(8) is bonded in a 5-coordinate geometry to one Mn(1), one Mn(2), one Bi(1), one Bi(2), and one Bi(3) atom. is represented by the CIF file [CIF]
data_LaMn4(BiO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.505
_cell_length_b   5.983
_cell_length_c   7.691
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   89.730
_symmetry_Int_Tables_number   1
_cell_volume   253.295
_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
  La  La0  1  0.515  0.433  0.250  1.0
  Mn  Mn1  1  0.001  0.502  0.998  1.0
  Mn  Mn2  1  0.501  0.998  0.501  1.0
  Mn  Mn3  1  0.001  0.502  0.502  1.0
  Mn  Mn4  1  0.501  0.998  0.999  1.0
  Bi  Bi5  1  0.990  0.931  0.250  1.0
  Bi  Bi6  1  0.490  0.570  0.750  1.0
  Bi  Bi7  1  0.012  0.070  0.750  1.0
  O  O8  1  0.400  0.027  0.250  1.0
  O  O9  1  0.087  0.528  0.250  1.0
  O  O10  1  0.600  0.970  0.750  1.0
  O  O11  1  0.900  0.465  0.750  1.0
  O  O12  1  0.710  0.680  0.041  1.0
  O  O13  1  0.790  0.179  0.452  1.0
  O  O14  1  0.292  0.323  0.546  1.0
  O  O15  1  0.210  0.821  0.954  1.0
  O  O16  1  0.292  0.323  0.954  1.0
  O  O17  1  0.210  0.821  0.546  1.0
  O  O18  1  0.710  0.680  0.459  1.0
  O  O19  1  0.790  0.179  0.048  1.0
[/CIF]
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The crystal structure described by LaMn4(BiO4)3 crystallizes in the monoclinic Pm space group. La(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 29-35°. In the second Mn site, Mn(2) is bonded to one O(1), one O(3), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 31-34°. There are three inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), two equivalent O(5), two equivalent O(6), and two equivalent O(8) atoms. In the second Bi site, Bi(2) is bonded in a 8-coordinate geometry to one O(3), one O(4), two equivalent O(5), two equivalent O(7), and two equivalent O(8) atoms. In the third Bi site, Bi(3) is bonded in a 8-coordinate geometry to one O(3), one O(4), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted tetrahedral geometry to one La(1), two equivalent Mn(2), and one Bi(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one La(1), two equivalent Mn(1), and one Bi(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to two equivalent Mn(2), one Bi(2), and one Bi(3) atom. In the fourth O site, O(4) is bonded in a distorted tetrahedral geometry to two equivalent Mn(1), one Bi(2), and one Bi(3) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one La(1), one Mn(1), one Mn(2), one Bi(1), and one Bi(2) atom. In the sixth O site, O(6) is bonded in a 5-coordinate geometry to one La(1), one Mn(1), one Mn(2), one Bi(1), and one Bi(3) atom. In the seventh O site, O(7) is bonded in a 5-coordinate geometry to one La(1), one Mn(1), one Mn(2), one Bi(2), and one Bi(3) atom. In the eighth O site, O(8) is bonded in a 5-coordinate geometry to one Mn(1), one Mn(2), one Bi(1), one Bi(2), and one Bi(3) atom. is represented by the CIF file [CIF]
data_LaMn4(BiO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.505
_cell_length_b   5.983
_cell_length_c   7.691
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   89.730
_symmetry_Int_Tables_number   1
_cell_volume   253.295
_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
  La  La0  1  0.515  0.433  0.250  1.0
  Mn  Mn1  1  0.001  0.502  0.998  1.0
  Mn  Mn2  1  0.501  0.998  0.501  1.0
  Mn  Mn3  1  0.001  0.502  0.502  1.0
  Mn  Mn4  1  0.501  0.998  0.999  1.0
  Bi  Bi5  1  0.990  0.931  0.250  1.0
  Bi  Bi6  1  0.490  0.570  0.750  1.0
  Bi  Bi7  1  0.012  0.070  0.750  1.0
  O  O8  1  0.400  0.027  0.250  1.0
  O  O9  1  0.087  0.528  0.250  1.0
  O  O10  1  0.600  0.970  0.750  1.0
  O  O11  1  0.900  0.465  0.750  1.0
  O  O12  1  0.710  0.680  0.041  1.0
  O  O13  1  0.790  0.179  0.452  1.0
  O  O14  1  0.292  0.323  0.546  1.0
  O  O15  1  0.210  0.821  0.954  1.0
  O  O16  1  0.292  0.323  0.954  1.0
  O  O17  1  0.210  0.821  0.546  1.0
  O  O18  1  0.710  0.680  0.459  1.0
  O  O19  1  0.790  0.179  0.048  1.0
[/CIF]
.