data_NaScAg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.15
_cell_length_b   5.15
_cell_length_c   3.19
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaScAg2
_chemical_formula_sum   'Na1 Sc1 Ag2'
_cell_volume   84.37
_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
  Na  Na2  1  0.0  0.0  0.0  1.0
  Sc  Sc3  1  0.57  0.57  0.0  1.0
  Ag  Ag0  1  0.57  0.0  0.59  1.0
  Ag  Ag1  1  0.0  0.57  0.59  1.0

data_NaScAg2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   7.28
_cell_length_b   7.28
_cell_length_c   3.19
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   NaScAg2
_chemical_formula_sum   'Na2 Sc2 Ag4'
_cell_volume   168.74
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Na  Na0  2  0.0  0.0  0.0  1.0
  Sc  Sc1  2  0.07  0.5  0.0  1.0
  Ag  Ag2  4  0.29  0.29  0.59  1.0

Na Sc Ag Ag
NaScAg2 crystallizes in the monoclinic Cm space group. Na(1) is bonded in a 2-coordinate geometry to eight equivalent Ag(1) atoms. There are a spread of Na(1)-Ag(1) bond distances ranging from 2.55-3.50 Å. Sc(1) is bonded in a 2-coordinate geometry to eight equivalent Ag(1) atoms. There are a spread of Sc(1)-Ag(1) bond distances ranging from 2.55-3.50 Å. Ag(1) is bonded in a 8-coordinate geometry to four equivalent Na(1) and four equivalent Sc(1) atoms.