data_SrLa2Y
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.77
_cell_length_b   5.22
_cell_length_c   7.96
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrLa2Y
_chemical_formula_sum   'Sr1 La2 Y1'
_cell_volume   156.89
_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  Sr2  1  0.0  0.0  0.0  1.0
  La  La0  1  0.89  0.61  0.7  1.0
  La  La1  1  0.89  0.61  0.27  1.0
  Y  Y3  1  0.0  0.0  0.98  1.0

data_SrLa2Y
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.77
_cell_length_b   5.22
_cell_length_c   7.96
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrLa2Y
_chemical_formula_sum   'Sr1 La2 Y1'
_cell_volume   156.89
_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
  La  La1  1  0.89  0.61  0.27  1.0
  La  La2  1  0.89  0.61  0.7  1.0
  Y  Y3  1  0.0  0.0  0.98  1.0

Sr La La Y
SrLa2Y crystallizes in the triclinic P1 space group. Sr(1) is bonded in a single-bond geometry to one La(2) and one Y(1) atom. The Sr(1)-La(2) bond length is 2.97 Å. The Sr(1)-Y(1) bond length is 0.15 Å. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 5-coordinate geometry to one La(2), two equivalent La(1), and two equivalent Y(1) atoms. The La(1)-La(2) bond length is 3.44 Å. Both La(1)-La(1) bond lengths are 3.77 Å. There is one shorter (3.07 Å) and one longer (3.93 Å) La(1)-Y(1) bond length. In the second La site, La(2) is bonded in a 1-coordinate geometry to one Sr(1) and one La(1) atom. Y(1) is bonded in a single-bond geometry to one Sr(1) and two equivalent La(1) atoms.