The compound described by Sr2Sc2B4O11 crystallizes in the triclinic P-1 space group. Sr(1) is bonded in a 9-coordinate geometry to one O(1), one O(3), one O(4), two equivalent O(2), two equivalent O(5), and two equivalent O(6) atoms. Sc(1) is bonded to one O(2), one O(3), one O(5), one O(6), and two equivalent O(1) atoms to form edge-sharing ScO6 octahedra. There are two inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one O(1), one O(3), and one O(6) atom. In the second B site, B(2) is bonded in a trigonal planar geometry to one O(2), one O(4), and one O(5) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Sr(1), two equivalent Sc(1), and one B(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Sr(1), one Sc(1), and one B(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Sr(1), one Sc(1), and one B(1) atom. In the fourth O site, O(4) is bonded in a linear geometry to two equivalent Sr(1) and two equivalent B(2) atoms. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to two equivalent Sr(1), one Sc(1), and one B(2) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Sr(1), one Sc(1), and one B(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr2Sc2B4O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.129
_cell_length_b   6.351
_cell_length_c   7.373
_cell_angle_alpha   101.744
_cell_angle_beta   89.183
_cell_angle_gamma   104.383
_symmetry_Int_Tables_number   1
_cell_volume   227.604
_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  0.223  0.805  0.163  1.0
  Sr  Sr1  1  0.777  0.195  0.837  1.0
  Sc  Sc2  1  0.186  0.718  0.646  1.0
  Sc  Sc3  1  0.814  0.282  0.354  1.0
  B  B4  1  0.721  0.780  0.394  1.0
  B  B5  1  0.354  0.344  0.102  1.0
  B  B6  1  0.646  0.656  0.898  1.0
  B  B7  1  0.279  0.220  0.606  1.0
  O  O8  1  0.887  0.644  0.423  1.0
  O  O9  1  0.909  0.658  0.867  1.0
  O  O10  1  0.541  0.255  0.557  1.0
  O  O11  1  0.459  0.745  0.443  1.0
  O  O12  1  0.500  0.500  0.000  1.0
  O  O13  1  0.508  0.794  0.847  1.0
  O  O14  1  0.113  0.356  0.577  1.0
  O  O15  1  0.826  0.948  0.297  1.0
  O  O16  1  0.091  0.342  0.133  1.0
  O  O17  1  0.174  0.052  0.703  1.0
  O  O18  1  0.492  0.206  0.153  1.0
[/CIF]
.
The compound described by Sr2Sc2B4O11 crystallizes in the triclinic P-1 space group. Sr(1) is bonded in a 9-coordinate geometry to one O(1), one O(3), one O(4), two equivalent O(2), two equivalent O(5), and two equivalent O(6) atoms. Sc(1) is bonded to one O(2), one O(3), one O(5), one O(6), and two equivalent O(1) atoms to form edge-sharing ScO6 octahedra. There are two inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one O(1), one O(3), and one O(6) atom. In the second B site, B(2) is bonded in a trigonal planar geometry to one O(2), one O(4), and one O(5) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Sr(1), two equivalent Sc(1), and one B(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Sr(1), one Sc(1), and one B(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Sr(1), one Sc(1), and one B(1) atom. In the fourth O site, O(4) is bonded in a linear geometry to two equivalent Sr(1) and two equivalent B(2) atoms. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to two equivalent Sr(1), one Sc(1), and one B(2) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to two equivalent Sr(1), one Sc(1), and one B(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr2Sc2B4O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.129
_cell_length_b   6.351
_cell_length_c   7.373
_cell_angle_alpha   101.744
_cell_angle_beta   89.183
_cell_angle_gamma   104.383
_symmetry_Int_Tables_number   1
_cell_volume   227.604
_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  0.223  0.805  0.163  1.0
  Sr  Sr1  1  0.777  0.195  0.837  1.0
  Sc  Sc2  1  0.186  0.718  0.646  1.0
  Sc  Sc3  1  0.814  0.282  0.354  1.0
  B  B4  1  0.721  0.780  0.394  1.0
  B  B5  1  0.354  0.344  0.102  1.0
  B  B6  1  0.646  0.656  0.898  1.0
  B  B7  1  0.279  0.220  0.606  1.0
  O  O8  1  0.887  0.644  0.423  1.0
  O  O9  1  0.909  0.658  0.867  1.0
  O  O10  1  0.541  0.255  0.557  1.0
  O  O11  1  0.459  0.745  0.443  1.0
  O  O12  1  0.500  0.500  0.000  1.0
  O  O13  1  0.508  0.794  0.847  1.0
  O  O14  1  0.113  0.356  0.577  1.0
  O  O15  1  0.826  0.948  0.297  1.0
  O  O16  1  0.091  0.342  0.133  1.0
  O  O17  1  0.174  0.052  0.703  1.0
  O  O18  1  0.492  0.206  0.153  1.0
[/CIF]
.