data_SrV4(Bi3O10)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.11
_cell_length_b   7.91
_cell_length_c   9.26
_cell_angle_alpha   106.3
_cell_angle_beta   94.44
_cell_angle_gamma   112.5
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrV4(Bi3O10)2
_chemical_formula_sum   'Sr1 V4 Bi6 O20'
_cell_volume   451.27
_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
  Sr  Sr26  1  0.0  0.0  0.0  1.0
  V  V27  1  0.36  0.53  0.11  1.0
  V  V28  1  0.06  0.12  0.28  1.0
  V  V29  1  0.31  0.08  0.41  1.0
  V  V30  1  0.0  0.66  0.58  1.0
  Bi  Bi0  1  0.59  0.55  0.71  1.0
  Bi  Bi1  1  0.64  0.09  0.88  1.0
  Bi  Bi2  1  0.7  0.86  0.26  1.0
  Bi  Bi3  1  0.67  0.34  0.43  1.0
  Bi  Bi4  1  0.73  0.11  0.81  1.0
  Bi  Bi5  1  0.77  0.64  0.98  1.0
  O  O6  1  0.49  0.08  0.62  1.0
  O  O7  1  0.47  0.32  0.87  1.0
  O  O8  1  0.31  0.69  0.35  1.0
  O  O9  1  0.44  0.96  0.38  1.0
  O  O10  1  0.76  0.19  0.12  1.0
  O  O11  1  0.86  0.88  0.43  1.0
  O  O12  1  0.43  0.68  0.75  1.0
  O  O13  1  0.57  0.1  0.19  1.0
  O  O14  1  0.42  0.66  0.24  1.0
  O  O15  1  0.64  0.43  0.8  1.0
  O  O16  1  0.73  0.77  0.89  1.0
  O  O17  1  0.94  0.54  0.45  1.0
  O  O18  1  0.8  0.1  0.5  1.0
  O  O19  1  0.93  0.52  0.94  1.0
  O  O20  1  0.51  0.32  0.26  1.0
  O  O21  1  0.61  0.01  0.58  1.0
  O  O22  1  0.93  0.24  0.31  1.0
  O  O23  1  0.05  0.51  0.34  1.0
  O  O24  1  0.89  0.88  0.82  1.0
  O  O25  1  0.87  0.12  0.07  1.0

data_SrV4(Bi3O10)2
_symmetry_space_group_name_H-M   P1
_cell_length_a   7.11
_cell_length_b   7.91
_cell_length_c   9.26
_cell_angle_alpha   106.3
_cell_angle_beta   94.44
_cell_angle_gamma   112.5
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrV4(Bi3O10)2
_chemical_formula_sum   'Sr1 V4 Bi6 O20'
_cell_volume   451.27
_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
  Sr  Sr0  1  0.0  0.0  0.0  1.0
  V  V1  1  0.0  0.66  0.58  1.0
  V  V2  1  0.06  0.12  0.28  1.0
  V  V3  1  0.31  0.08  0.41  1.0
  V  V4  1  0.36  0.53  0.11  1.0
  Bi  Bi5  1  0.59  0.55  0.71  1.0
  Bi  Bi6  1  0.64  0.09  0.88  1.0
  Bi  Bi7  1  0.67  0.34  0.43  1.0
  Bi  Bi8  1  0.7  0.86  0.26  1.0
  Bi  Bi9  1  0.73  0.11  0.81  1.0
  Bi  Bi10  1  0.77  0.64  0.98  1.0
  O  O11  1  0.05  0.51  0.34  1.0
  O  O12  1  0.31  0.69  0.35  1.0
  O  O13  1  0.42  0.66  0.24  1.0
  O  O14  1  0.43  0.68  0.75  1.0
  O  O15  1  0.44  0.96  0.38  1.0
  O  O16  1  0.47  0.32  0.87  1.0
  O  O17  1  0.49  0.08  0.62  1.0
  O  O18  1  0.51  0.32  0.26  1.0
  O  O19  1  0.57  0.1  0.19  1.0
  O  O20  1  0.61  0.01  0.58  1.0
  O  O21  1  0.64  0.43  0.8  1.0
  O  O22  1  0.73  0.77  0.89  1.0
  O  O23  1  0.76  0.19  0.12  1.0
  O  O24  1  0.8  0.1  0.5  1.0
  O  O25  1  0.86  0.88  0.43  1.0
  O  O26  1  0.87  0.12  0.07  1.0
  O  O27  1  0.89  0.88  0.82  1.0
  O  O28  1  0.93  0.24  0.31  1.0
  O  O29  1  0.93  0.52  0.94  1.0
  O  O30  1  0.94  0.54  0.45  1.0

Sr V V V V Bi Bi Bi Bi Bi Bi O O O O O O O O O O O O O O O O O O O O
SrV4(Bi3O10)2 crystallizes in the triclinic P1 space group. Sr(1) is bonded in a 2-coordinate geometry to one O(11), one O(19), and one O(20) atom. The Sr(1)-O(11) bond length is 2.02 Å. The Sr(1)-O(19) bond length is 1.65 Å. The Sr(1)-O(20) bond length is 1.59 Å. There are four inequivalent V sites. In the first V site, V(1) is bonded in a single-bond geometry to one O(2) and one O(9) atom. The V(1)-O(2) bond length is 2.74 Å. The V(1)-O(9) bond length is 1.27 Å. In the second V site, V(2) is bonded in a distorted single-bond geometry to one O(17) atom. The V(2)-O(17) bond length is 1.56 Å. In the third V site, V(3) is bonded in a distorted single-bond geometry to one O(1) and one O(4) atom. The V(3)-O(1) bond length is 2.29 Å. The V(3)-O(4) bond length is 1.56 Å. In the fourth V site, V(4) is bonded in a single-bond geometry to one O(12) atom. The V(4)-O(12) bond length is 1.27 Å. There are six inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 3-coordinate geometry to one O(10), one O(11), and one O(7) atom. The Bi(1)-O(10) bond length is 1.52 Å. The Bi(1)-O(11) bond length is 1.87 Å. The Bi(1)-O(7) bond length is 1.77 Å. In the second Bi site, Bi(2) is bonded in a 4-coordinate geometry to one Bi(5), one O(1), one O(2), one O(20), and one O(5) atom. The Bi(2)-Bi(5) bond length is 0.94 Å. The Bi(2)-O(1) bond length is 2.48 Å. The Bi(2)-O(2) bond length is 2.52 Å. The Bi(2)-O(20) bond length is 2.23 Å. The Bi(2)-O(5) bond length is 2.09 Å. In the third Bi site, Bi(3) is bonded in a distorted water-like geometry to one O(13); one O(6,15); one O(8); and one O(9) atom. The Bi(3)-O(13) bond length is 2.38 Å. The Bi(3)-O(6,15) bond length is 1.83 Å. The Bi(3)-O(8) bond length is 2.59 Å. The Bi(3)-O(9) bond length is 1.96 Å. In the fourth Bi site, Bi(4) is bonded in a distorted water-like geometry to one O(12); one O(13); one O(6,15); and one O(8) atom. The Bi(4)-O(12) bond length is 1.96 Å. The Bi(4)-O(13) bond length is 2.59 Å. The Bi(4)-O(6,15) bond length is 1.83 Å. The Bi(4)-O(8) bond length is 2.38 Å. In the fifth Bi site, Bi(5) is bonded in a 4-coordinate geometry to one Bi(2), one O(1), one O(16), and one O(19) atom. The Bi(5)-O(1) bond length is 2.23 Å. The Bi(5)-O(16) bond length is 2.09 Å. The Bi(5)-O(19) bond length is 2.52 Å. In the sixth Bi site, Bi(6) is bonded in a 3-coordinate geometry to one O(10), one O(11), one O(14), and one O(2) atom. The Bi(6)-O(10) bond length is 1.87 Å. The Bi(6)-O(11) bond length is 1.52 Å. The Bi(6)-O(14) bond length is 1.77 Å. The Bi(6)-O(2) bond length is 2.48 Å. There are nineteen inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one V(3), one Bi(2), one Bi(5), and one O(16) atom. The O(1)-O(16) bond length is 1.22 Å. In the second O site, O(2) is bonded in a 4-coordinate geometry to one V(1), one Bi(2), one Bi(6), and one O(10) atom. The O(2)-O(10) bond length is 1.52 Å. In the third O site, O(3) is bonded in a 3-coordinate geometry to one O(18), one O(4), and one O(9) atom. The O(3)-O(18) bond length is 1.82 Å. The O(3)-O(4) bond length is 1.93 Å. The O(3)-O(9) bond length is 1.35 Å. In the fourth O site, O(4) is bonded in a single-bond geometry to one V(3) and one O(3) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Bi(2), one O(20), and one O(8) atom. The O(5)-O(20) bond length is 1.22 Å. The O(5)-O(8) bond length is 1.55 Å. In the sixth O site, O(6,15) is bonded in a distorted single-bond geometry to one Bi(3) and one O(13) atom. The O(6,15)-O(13) bond length is 1.94 Å. In the seventh O site, O(7) is bonded in a single-bond geometry to one Bi(1) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Bi(3); one Bi(4); one O(5); and one O(6,15) atom. The O(8)-O(6,15) bond length is 1.94 Å. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one V(1), one Bi(3), and one O(3) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Bi(1), one Bi(6), and one O(2) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Sr(1), one Bi(1), one Bi(6), and one O(19) atom. The O(11)-O(19) bond length is 1.52 Å. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one V(4), one Bi(4), and one O(18) atom. The O(12)-O(18) bond length is 1.35 Å. In the thirteenth O site, O(13) is bonded in a 4-coordinate geometry to one Bi(3); one Bi(4); one O(16); and one O(6,15) atom. The O(13)-O(16) bond length is 1.55 Å. In the fourteenth O site, O(14) is bonded in a single-bond geometry to one Bi(6) atom. In the fifteenth O site, O(16) is bonded in a 3-coordinate geometry to one Bi(5), one O(1), and one O(13) atom. In the sixteenth O site, O(17) is bonded in a single-bond geometry to one V(2) and one O(18) atom. The O(17)-O(18) bond length is 1.93 Å. In the seventeenth O site, O(18) is bonded in a 3-coordinate geometry to one O(12), one O(17), and one O(3) atom. In the eighteenth O site, O(19) is bonded in a distorted single-bond geometry to one Sr(1), one Bi(5), and one O(11) atom. In the nineteenth O site, O(20) is bonded in a distorted single-bond geometry to one Sr(1), one Bi(2), and one O(5) atom.