The compound described by Yb2Mn3Sb3O14 crystallizes in the monoclinic C2/m space group. Yb(1) is bonded to two equivalent O(1), two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form YbO8 hexagonal bipyramids that share edges with two equivalent Yb(1)O8 hexagonal bipyramids, edges with two equivalent Mn(2)O8 hexagonal bipyramids, edges with two equivalent Mn(3)O8 hexagonal bipyramids, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra, and edges with two equivalent Sb(2)O6 octahedra. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(2) and four equivalent O(4) atoms to form MnO6 octahedra that share corners with two equivalent Sb(1)O6 octahedra, corners with four equivalent Sb(2)O6 octahedra, edges with two equivalent Mn(3)O8 hexagonal bipyramids, and edges with four equivalent Yb(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 46-48°. In the second Mn site, Mn(2) is bonded to two equivalent O(1), two equivalent O(3), and four equivalent O(5) atoms to form distorted MnO8 hexagonal bipyramids that share edges with two equivalent Mn(3)O8 hexagonal bipyramids, edges with four equivalent Yb(1)O8 hexagonal bipyramids, edges with two equivalent Sb(1)O6 octahedra, and edges with four equivalent Sb(2)O6 octahedra. In the third Mn site, Mn(3) is bonded to two equivalent O(1), two equivalent O(3), and four equivalent O(4) atoms to form distorted MnO8 hexagonal bipyramids that share edges with two equivalent Mn(2)O8 hexagonal bipyramids, edges with four equivalent Yb(1)O8 hexagonal bipyramids, edges with two equivalent Mn(1)O6 octahedra, and edges with four equivalent Sb(2)O6 octahedra. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to two equivalent O(2) and four equivalent O(5) atoms to form SbO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with four equivalent Sb(2)O6 octahedra, edges with two equivalent Mn(2)O8 hexagonal bipyramids, and edges with four equivalent Yb(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 48-50°. In the second Sb site, Sb(2) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms to form SbO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Sb(1)O6 octahedra, corners with two equivalent Sb(2)O6 octahedra, edges with two equivalent Yb(1)O8 hexagonal bipyramids, edges with two equivalent Mn(2)O8 hexagonal bipyramids, and edges with two equivalent Mn(3)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 46-50°. There are five inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Yb(1), one Mn(2), and one Mn(3) atom to form OYb2Mn2 tetrahedra that share corners with two equivalent O(3)Mn2Sb2 tetrahedra, corners with four equivalent O(1)Yb2Mn2 tetrahedra, corners with four equivalent O(5)YbMnSb2 tetrahedra,  an edgeedge with one O(3)Mn2Sb2 tetrahedra, and edges with two equivalent O(5)YbMnSb2 tetrahedra. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Yb(1), one Mn(1), and one Sb(1) atom. In the third O site, O(3) is bonded to one Mn(2), one Mn(3), and two equivalent Sb(2) atoms to form distorted OMn2Sb2 tetrahedra that share corners with two equivalent O(1)Yb2Mn2 tetrahedra, corners with four equivalent O(3)Mn2Sb2 tetrahedra, corners with four equivalent O(5)YbMnSb2 tetrahedra,  an edgeedge with one O(1)Yb2Mn2 tetrahedra, and edges with two equivalent O(5)YbMnSb2 tetrahedra. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Yb(1), one Mn(1), one Mn(3), and one Sb(2) atom. In the fifth O site, O(5) is bonded to one Yb(1), one Mn(2), one Sb(1), and one Sb(2) atom to form distorted OYbMnSb2 tetrahedra that share corners with two equivalent O(3)Mn2Sb2 tetrahedra, corners with two equivalent O(1)Yb2Mn2 tetrahedra, corners with six equivalent O(5)YbMnSb2 tetrahedra,  an edgeedge with one O(3)Mn2Sb2 tetrahedra,  an edgeedge with one O(1)Yb2Mn2 tetrahedra, and  an edgeedge with one O(5)YbMnSb2 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Yb2Mn3Sb3O14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.192
_cell_length_b   7.192
_cell_length_c   7.103
_cell_angle_alpha   60.810
_cell_angle_beta   60.810
_cell_angle_gamma   61.132
_symmetry_Int_Tables_number   1
_cell_volume   265.145
_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
  Yb  Yb0  1  0.500  0.000  0.000  1.0
  Yb  Yb1  1  0.000  0.500  0.000  1.0
  Mn  Mn2  1  0.500  0.500  0.500  1.0
  Mn  Mn3  1  0.000  0.000  0.000  1.0
  Mn  Mn4  1  0.000  0.000  0.500  1.0
  Sb  Sb5  1  0.500  0.500  0.000  1.0
  Sb  Sb6  1  0.000  0.500  0.500  1.0
  Sb  Sb7  1  0.500  0.000  0.500  1.0
  O  O8  1  0.898  0.898  0.834  1.0
  O  O9  1  0.102  0.102  0.166  1.0
  O  O10  1  0.578  0.578  0.177  1.0
  O  O11  1  0.170  0.170  0.572  1.0
  O  O12  1  0.180  0.575  0.576  1.0
  O  O13  1  0.579  0.168  0.166  1.0
  O  O14  1  0.168  0.579  0.166  1.0
  O  O15  1  0.575  0.180  0.576  1.0
  O  O16  1  0.422  0.422  0.823  1.0
  O  O17  1  0.830  0.830  0.428  1.0
  O  O18  1  0.820  0.425  0.424  1.0
  O  O19  1  0.421  0.832  0.834  1.0
  O  O20  1  0.832  0.421  0.834  1.0
  O  O21  1  0.425  0.820  0.424  1.0
[/CIF]
.
The compound described by Yb2Mn3Sb3O14 crystallizes in the monoclinic C2/m space group. Yb(1) is bonded to two equivalent O(1), two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form YbO8 hexagonal bipyramids that share edges with two equivalent Yb(1)O8 hexagonal bipyramids, edges with two equivalent Mn(2)O8 hexagonal bipyramids, edges with two equivalent Mn(3)O8 hexagonal bipyramids, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Sb(1)O6 octahedra, and edges with two equivalent Sb(2)O6 octahedra. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(2) and four equivalent O(4) atoms to form MnO6 octahedra that share corners with two equivalent Sb(1)O6 octahedra, corners with four equivalent Sb(2)O6 octahedra, edges with two equivalent Mn(3)O8 hexagonal bipyramids, and edges with four equivalent Yb(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 46-48°. In the second Mn site, Mn(2) is bonded to two equivalent O(1), two equivalent O(3), and four equivalent O(5) atoms to form distorted MnO8 hexagonal bipyramids that share edges with two equivalent Mn(3)O8 hexagonal bipyramids, edges with four equivalent Yb(1)O8 hexagonal bipyramids, edges with two equivalent Sb(1)O6 octahedra, and edges with four equivalent Sb(2)O6 octahedra. In the third Mn site, Mn(3) is bonded to two equivalent O(1), two equivalent O(3), and four equivalent O(4) atoms to form distorted MnO8 hexagonal bipyramids that share edges with two equivalent Mn(2)O8 hexagonal bipyramids, edges with four equivalent Yb(1)O8 hexagonal bipyramids, edges with two equivalent Mn(1)O6 octahedra, and edges with four equivalent Sb(2)O6 octahedra. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to two equivalent O(2) and four equivalent O(5) atoms to form SbO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with four equivalent Sb(2)O6 octahedra, edges with two equivalent Mn(2)O8 hexagonal bipyramids, and edges with four equivalent Yb(1)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 48-50°. In the second Sb site, Sb(2) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms to form SbO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Sb(1)O6 octahedra, corners with two equivalent Sb(2)O6 octahedra, edges with two equivalent Yb(1)O8 hexagonal bipyramids, edges with two equivalent Mn(2)O8 hexagonal bipyramids, and edges with two equivalent Mn(3)O8 hexagonal bipyramids. The corner-sharing octahedral tilt angles range from 46-50°. There are five inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Yb(1), one Mn(2), and one Mn(3) atom to form OYb2Mn2 tetrahedra that share corners with two equivalent O(3)Mn2Sb2 tetrahedra, corners with four equivalent O(1)Yb2Mn2 tetrahedra, corners with four equivalent O(5)YbMnSb2 tetrahedra,  an edgeedge with one O(3)Mn2Sb2 tetrahedra, and edges with two equivalent O(5)YbMnSb2 tetrahedra. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Yb(1), one Mn(1), and one Sb(1) atom. In the third O site, O(3) is bonded to one Mn(2), one Mn(3), and two equivalent Sb(2) atoms to form distorted OMn2Sb2 tetrahedra that share corners with two equivalent O(1)Yb2Mn2 tetrahedra, corners with four equivalent O(3)Mn2Sb2 tetrahedra, corners with four equivalent O(5)YbMnSb2 tetrahedra,  an edgeedge with one O(1)Yb2Mn2 tetrahedra, and edges with two equivalent O(5)YbMnSb2 tetrahedra. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Yb(1), one Mn(1), one Mn(3), and one Sb(2) atom. In the fifth O site, O(5) is bonded to one Yb(1), one Mn(2), one Sb(1), and one Sb(2) atom to form distorted OYbMnSb2 tetrahedra that share corners with two equivalent O(3)Mn2Sb2 tetrahedra, corners with two equivalent O(1)Yb2Mn2 tetrahedra, corners with six equivalent O(5)YbMnSb2 tetrahedra,  an edgeedge with one O(3)Mn2Sb2 tetrahedra,  an edgeedge with one O(1)Yb2Mn2 tetrahedra, and  an edgeedge with one O(5)YbMnSb2 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Yb2Mn3Sb3O14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.192
_cell_length_b   7.192
_cell_length_c   7.103
_cell_angle_alpha   60.810
_cell_angle_beta   60.810
_cell_angle_gamma   61.132
_symmetry_Int_Tables_number   1
_cell_volume   265.145
_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
  Yb  Yb0  1  0.500  0.000  0.000  1.0
  Yb  Yb1  1  0.000  0.500  0.000  1.0
  Mn  Mn2  1  0.500  0.500  0.500  1.0
  Mn  Mn3  1  0.000  0.000  0.000  1.0
  Mn  Mn4  1  0.000  0.000  0.500  1.0
  Sb  Sb5  1  0.500  0.500  0.000  1.0
  Sb  Sb6  1  0.000  0.500  0.500  1.0
  Sb  Sb7  1  0.500  0.000  0.500  1.0
  O  O8  1  0.898  0.898  0.834  1.0
  O  O9  1  0.102  0.102  0.166  1.0
  O  O10  1  0.578  0.578  0.177  1.0
  O  O11  1  0.170  0.170  0.572  1.0
  O  O12  1  0.180  0.575  0.576  1.0
  O  O13  1  0.579  0.168  0.166  1.0
  O  O14  1  0.168  0.579  0.166  1.0
  O  O15  1  0.575  0.180  0.576  1.0
  O  O16  1  0.422  0.422  0.823  1.0
  O  O17  1  0.830  0.830  0.428  1.0
  O  O18  1  0.820  0.425  0.424  1.0
  O  O19  1  0.421  0.832  0.834  1.0
  O  O20  1  0.832  0.421  0.834  1.0
  O  O21  1  0.425  0.820  0.424  1.0
[/CIF]
.