The compound described by Rb3(MoO3)10 crystallizes in the monoclinic C2/m space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a distorted q6 geometry to two equivalent O(3), four equivalent O(10), and four equivalent O(8) atoms. In the second Rb site, Rb(2) is bonded in a distorted pentagonal bipyramidal geometry to one O(2), two equivalent O(10), two equivalent O(8), and two equivalent O(9) atoms. There are three inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 6-coordinate geometry to one O(2), one O(3), one O(5), one O(6), and two equivalent O(9) atoms. In the second Mo site, Mo(2) is bonded in a 6-coordinate geometry to one O(4), one O(5), one O(8), one O(9), and two equivalent O(11) atoms. In the third Mo site, Mo(3) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(11), one O(6), one O(7), and one O(9) atom. There are eleven inequivalent O sites. In the first O site, O(4) is bonded in a bent 150 degrees geometry to two equivalent Mo(2) atoms. In the second O site, O(5) is bonded in a T-shaped geometry to one Mo(1) and two equivalent Mo(2) atoms. In the third O site, O(6) is bonded in a 3-coordinate geometry to one Mo(1) and two equivalent Mo(3) atoms. In the fourth O site, O(7) is bonded in a linear geometry to two equivalent Mo(3) atoms. In the fifth O site, O(8) is bonded in a distorted single-bond geometry to one Rb(1), one Rb(2), and one Mo(2) atom. In the sixth O site, O(9) is bonded to one Rb(2), one Mo(1), one Mo(2), and one Mo(3) atom to form distorted corner-sharing ORbMo3 tetrahedra. In the seventh O site, O(10) is bonded in a distorted single-bond geometry to one Rb(1), one Rb(2), and one Mo(3) atom. In the eighth O site, O(11) is bonded in a 3-coordinate geometry to one Mo(3) and two equivalent Mo(2) atoms. In the ninth O site, O(1) is bonded in a linear geometry to two equivalent Mo(3) atoms. In the tenth O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Rb(2) and one Mo(1) atom. In the eleventh O site, O(3) is bonded in a single-bond geometry to one Rb(1) and one Mo(1) atom. is represented by the CIF card [CIF]
data_Rb3(MoO3)10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.301
_cell_length_b   10.301
_cell_length_c   10.358
_cell_angle_alpha   62.768
_cell_angle_beta   62.768
_cell_angle_gamma   43.922
_symmetry_Int_Tables_number   1
_cell_volume   663.140
_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
  Rb  Rb0  1  0.500  0.500  0.500  1.0
  Rb  Rb1  1  0.816  0.816  0.718  1.0
  Rb  Rb2  1  0.184  0.184  0.282  1.0
  Mo  Mo3  1  0.223  0.223  0.828  1.0
  Mo  Mo4  1  0.777  0.777  0.172  1.0
  Mo  Mo5  1  0.822  0.334  0.040  1.0
  Mo  Mo6  1  0.334  0.822  0.040  1.0
  Mo  Mo7  1  0.178  0.666  0.960  1.0
  Mo  Mo8  1  0.666  0.178  0.960  1.0
  Mo  Mo9  1  0.611  0.110  0.343  1.0
  Mo  Mo10  1  0.110  0.611  0.343  1.0
  Mo  Mo11  1  0.389  0.890  0.657  1.0
  Mo  Mo12  1  0.890  0.389  0.657  1.0
  O  O13  1  0.500  0.000  0.500  1.0
  O  O14  1  0.000  0.500  0.500  1.0
  O  O15  1  0.248  0.248  0.968  1.0
  O  O16  1  0.752  0.752  0.032  1.0
  O  O17  1  0.315  0.315  0.665  1.0
  O  O18  1  0.685  0.685  0.335  1.0
  O  O19  1  0.578  0.578  0.010  1.0
  O  O20  1  0.422  0.422  0.990  1.0
  O  O21  1  0.088  0.088  0.008  1.0
  O  O22  1  0.912  0.912  0.992  1.0
  O  O23  1  0.844  0.844  0.311  1.0
  O  O24  1  0.156  0.156  0.689  1.0
  O  O25  1  0.358  0.358  0.329  1.0
  O  O26  1  0.642  0.642  0.671  1.0
  O  O27  1  0.839  0.358  0.185  1.0
  O  O28  1  0.358  0.839  0.185  1.0
  O  O29  1  0.161  0.642  0.815  1.0
  O  O30  1  0.642  0.161  0.815  1.0
  O  O31  1  0.942  0.426  0.839  1.0
  O  O32  1  0.426  0.942  0.839  1.0
  O  O33  1  0.058  0.574  0.161  1.0
  O  O34  1  0.574  0.058  0.161  1.0
  O  O35  1  0.689  0.129  0.444  1.0
  O  O36  1  0.129  0.689  0.444  1.0
  O  O37  1  0.311  0.871  0.556  1.0
  O  O38  1  0.871  0.311  0.556  1.0
  O  O39  1  0.715  0.205  0.145  1.0
  O  O40  1  0.205  0.715  0.145  1.0
  O  O41  1  0.285  0.795  0.855  1.0
  O  O42  1  0.795  0.285  0.855  1.0
[/CIF]
.
The compound described by Rb3(MoO3)10 crystallizes in the monoclinic C2/m space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a distorted q6 geometry to two equivalent O(3), four equivalent O(10), and four equivalent O(8) atoms. In the second Rb site, Rb(2) is bonded in a distorted pentagonal bipyramidal geometry to one O(2), two equivalent O(10), two equivalent O(8), and two equivalent O(9) atoms. There are three inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 6-coordinate geometry to one O(2), one O(3), one O(5), one O(6), and two equivalent O(9) atoms. In the second Mo site, Mo(2) is bonded in a 6-coordinate geometry to one O(4), one O(5), one O(8), one O(9), and two equivalent O(11) atoms. In the third Mo site, Mo(3) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(11), one O(6), one O(7), and one O(9) atom. There are eleven inequivalent O sites. In the first O site, O(4) is bonded in a bent 150 degrees geometry to two equivalent Mo(2) atoms. In the second O site, O(5) is bonded in a T-shaped geometry to one Mo(1) and two equivalent Mo(2) atoms. In the third O site, O(6) is bonded in a 3-coordinate geometry to one Mo(1) and two equivalent Mo(3) atoms. In the fourth O site, O(7) is bonded in a linear geometry to two equivalent Mo(3) atoms. In the fifth O site, O(8) is bonded in a distorted single-bond geometry to one Rb(1), one Rb(2), and one Mo(2) atom. In the sixth O site, O(9) is bonded to one Rb(2), one Mo(1), one Mo(2), and one Mo(3) atom to form distorted corner-sharing ORbMo3 tetrahedra. In the seventh O site, O(10) is bonded in a distorted single-bond geometry to one Rb(1), one Rb(2), and one Mo(3) atom. In the eighth O site, O(11) is bonded in a 3-coordinate geometry to one Mo(3) and two equivalent Mo(2) atoms. In the ninth O site, O(1) is bonded in a linear geometry to two equivalent Mo(3) atoms. In the tenth O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Rb(2) and one Mo(1) atom. In the eleventh O site, O(3) is bonded in a single-bond geometry to one Rb(1) and one Mo(1) atom. is represented by the CIF card [CIF]
data_Rb3(MoO3)10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.301
_cell_length_b   10.301
_cell_length_c   10.358
_cell_angle_alpha   62.768
_cell_angle_beta   62.768
_cell_angle_gamma   43.922
_symmetry_Int_Tables_number   1
_cell_volume   663.140
_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
  Rb  Rb0  1  0.500  0.500  0.500  1.0
  Rb  Rb1  1  0.816  0.816  0.718  1.0
  Rb  Rb2  1  0.184  0.184  0.282  1.0
  Mo  Mo3  1  0.223  0.223  0.828  1.0
  Mo  Mo4  1  0.777  0.777  0.172  1.0
  Mo  Mo5  1  0.822  0.334  0.040  1.0
  Mo  Mo6  1  0.334  0.822  0.040  1.0
  Mo  Mo7  1  0.178  0.666  0.960  1.0
  Mo  Mo8  1  0.666  0.178  0.960  1.0
  Mo  Mo9  1  0.611  0.110  0.343  1.0
  Mo  Mo10  1  0.110  0.611  0.343  1.0
  Mo  Mo11  1  0.389  0.890  0.657  1.0
  Mo  Mo12  1  0.890  0.389  0.657  1.0
  O  O13  1  0.500  0.000  0.500  1.0
  O  O14  1  0.000  0.500  0.500  1.0
  O  O15  1  0.248  0.248  0.968  1.0
  O  O16  1  0.752  0.752  0.032  1.0
  O  O17  1  0.315  0.315  0.665  1.0
  O  O18  1  0.685  0.685  0.335  1.0
  O  O19  1  0.578  0.578  0.010  1.0
  O  O20  1  0.422  0.422  0.990  1.0
  O  O21  1  0.088  0.088  0.008  1.0
  O  O22  1  0.912  0.912  0.992  1.0
  O  O23  1  0.844  0.844  0.311  1.0
  O  O24  1  0.156  0.156  0.689  1.0
  O  O25  1  0.358  0.358  0.329  1.0
  O  O26  1  0.642  0.642  0.671  1.0
  O  O27  1  0.839  0.358  0.185  1.0
  O  O28  1  0.358  0.839  0.185  1.0
  O  O29  1  0.161  0.642  0.815  1.0
  O  O30  1  0.642  0.161  0.815  1.0
  O  O31  1  0.942  0.426  0.839  1.0
  O  O32  1  0.426  0.942  0.839  1.0
  O  O33  1  0.058  0.574  0.161  1.0
  O  O34  1  0.574  0.058  0.161  1.0
  O  O35  1  0.689  0.129  0.444  1.0
  O  O36  1  0.129  0.689  0.444  1.0
  O  O37  1  0.311  0.871  0.556  1.0
  O  O38  1  0.871  0.311  0.556  1.0
  O  O39  1  0.715  0.205  0.145  1.0
  O  O40  1  0.205  0.715  0.145  1.0
  O  O41  1  0.285  0.795  0.855  1.0
  O  O42  1  0.795  0.285  0.855  1.0
[/CIF]
.