data_K2InP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.61
_cell_length_b   11.61
_cell_length_c   11.61
_cell_angle_alpha   17.88
_cell_angle_beta   17.88
_cell_angle_gamma   17.88
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2InP
_chemical_formula_sum   'K2 In1 P1'
_cell_volume   128.65
_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
  K  K1  1  0.0  0.0  0.23  1.0
  K  K2  1  0.0  0.0  0.03  1.0
  In  In0  1  0.0  0.0  0.13  1.0
  P  P3  1  0.0  0.0  0.0  1.0

data_K2InP
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.25
_cell_length_b   3.61
_cell_length_c   11.61
_cell_angle_alpha   90.0
_cell_angle_beta   100.33
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   K2InP
_chemical_formula_sum   'K4 In2 P2'
_cell_volume   257.3
_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
  K  K0  2  0.0  0.0  0.77  1.0
  K  K1  2  0.0  0.0  0.97  1.0
  In  In2  2  0.0  0.0  0.87  1.0
  P  P3  2  0.0  0.0  0.0  1.0

K K In P
K K In P 0 2 o o o 1 3 o o o 1 2 o o o 
K2InP is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two K2InP clusters. There are two inequivalent K sites. In the first K site, K(1) is bonded in a single-bond geometry to one In(1) atom. The K(1)-In(1) bond length is 1.16 Å. In the second K site, K(2) is bonded in a linear geometry to one In(1) and one P(1) atom. The K(2)-In(1) bond length is 1.16 Å. The K(2)-P(1) bond length is 0.34 Å. In(1) is bonded in a linear geometry to one K(1) and one K(2) atom. P(1) is bonded in a single-bond geometry to one K(2) atom.