data_GaTcPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.85
_cell_length_b   4.85
_cell_length_c   4.85
_cell_angle_alpha   132.8
_cell_angle_beta   132.8
_cell_angle_gamma   68.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GaTcPt2
_chemical_formula_sum   'Ga1 Tc1 Pt2'
_cell_volume   60.32
_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
  Ga  Ga0  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.0  0.0  1.0  1.0
  Pt  Pt1  1  0.94  0.0  1.0  1.0
  Pt  Pt2  1  0.0  0.94  1.0  1.0

data_GaTcPt2
_symmetry_space_group_name_H-M   Fmm2
_cell_length_a   5.49
_cell_length_b   5.49
_cell_length_c   8.0
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   42
_chemical_formula_structural   GaTcPt2
_chemical_formula_sum   'Ga4 Tc4 Pt8'
_cell_volume   241.29
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-x, -y, z'
  3  '-x, y, z'
  4  'x, -y, z'
  5  'x+1/2, y, z+1/2'
  6  '-x+1/2, -y, z+1/2'
  7  '-x+1/2, y, z+1/2'
  8  'x+1/2, -y, z+1/2'
  9  'x+1/2, y+1/2, z'
  10  '-x+1/2, -y+1/2, z'
  11  '-x+1/2, y+1/2, z'
  12  'x+1/2, -y+1/2, z'
  13  'x, y+1/2, z+1/2'
  14  '-x, -y+1/2, z+1/2'
  15  '-x, y+1/2, z+1/2'
  16  'x, -y+1/2, z+1/2'
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
  Ga  Ga0  4  0.0  0.0  0.0  1.0
  Tc  Tc1  4  0.0  0.0  1.0  1.0
  Pt  Pt2  8  0.03  0.0  0.03  1.0

Ga Tc Pt Pt 0 1 o o - 0 2 - o - 0 3 o - - 1 2 - o o 1 3 o - o 2 3 + - o 
TcPt2Ga is Indium-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two TcPt2Ga clusters. Tc(1) is bonded in a single-bond geometry to one Ga(1) atom. The Tc(1)-Ga(1) bond length is 0.01 Å. Pt(1) is bonded in a single-bond geometry to one Ga(1) atom. The Pt(1)-Ga(1) bond length is 0.28 Å. Ga(1) is bonded in a 3-coordinate geometry to one Tc(1) and two equivalent Pt(1) atoms.