data_Sr2YSc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.64
_cell_length_b   3.64
_cell_length_c   12.17
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2YSc
_chemical_formula_sum   'Sr2 Y1 Sc1'
_cell_volume   151.32
_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  Sr1  1  0.09  0.0  0.92  1.0
  Sr  Sr2  1  0.09  0.0  0.25  1.0
  Y  Y3  1  0.0  0.0  0.09  1.0
  Sc  Sc0  1  0.0  0.0  0.0  1.0

data_Sr2YSc
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.64
_cell_length_b   3.64
_cell_length_c   12.17
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2YSc
_chemical_formula_sum   'Sr2 Y1 Sc1'
_cell_volume   151.32
_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  0.09  0.0  0.25  1.0
  Sr  Sr1  1  0.09  0.0  0.92  1.0
  Y  Y2  1  0.0  0.0  0.09  1.0
  Sc  Sc3  1  0.0  0.0  0.0  1.0

Sr Sr Y Sc
Sr2YSc crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Sr2YSc cluster. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a single-bond geometry to one Sc(1) atom. The Sr(1)-Sc(1) bond length is 0.97 Å. In the second Sr site, Sr(2) is bonded in a single-bond geometry to one Y(1) atom. The Sr(2)-Y(1) bond length is 2.00 Å. Y(1) is bonded in a linear geometry to one Sr(2) and one Sc(1) atom. The Y(1)-Sc(1) bond length is 1.06 Å. Sc(1) is bonded in a distorted bent 150 degrees geometry to one Sr(1) and one Y(1) atom.