The compound described by K2ZnO2 crystallizes in the orthorhombic Ibam space group. K(1) is bonded in a 5-coordinate geometry to five equivalent O(1) atoms. Zn(1) is bonded to four equivalent O(1) atoms to form distorted edge-sharing ZnO4 tetrahedra. O(1) is bonded in a 7-coordinate geometry to five equivalent K(1) and two equivalent Zn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_K2ZnO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.381
_cell_length_b   5.976
_cell_length_c   6.587
_cell_angle_alpha   116.980
_cell_angle_beta   114.109
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   167.762
_cell_formula_units_Z   2
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  K0  1  0.348  0.212  0.696  1.0
  K  K1  1  0.652  0.788  0.304  1.0
  K  K2  1  0.848  0.484  0.696  1.0
  K  K3  1  0.152  0.516  0.304  1.0
  Zn  Zn4  1  0.750  0.000  0.000  1.0
  Zn  Zn5  1  0.250  0.000  0.000  1.0
  O  O6  1  0.404  0.718  0.809  1.0
  O  O7  1  0.596  0.282  0.191  1.0
  O  O8  1  0.096  0.910  0.191  1.0
  O  O9  1  0.904  0.090  0.809  1.0
[/CIF]
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The compound described by K2ZnO2 crystallizes in the orthorhombic Ibam space group. K(1) is bonded in a 5-coordinate geometry to five equivalent O(1) atoms. Zn(1) is bonded to four equivalent O(1) atoms to form distorted edge-sharing ZnO4 tetrahedra. O(1) is bonded in a 7-coordinate geometry to five equivalent K(1) and two equivalent Zn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_K2ZnO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.381
_cell_length_b   5.976
_cell_length_c   6.587
_cell_angle_alpha   116.980
_cell_angle_beta   114.109
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   167.762
_cell_formula_units_Z   2
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  K0  1  0.348  0.212  0.696  1.0
  K  K1  1  0.652  0.788  0.304  1.0
  K  K2  1  0.848  0.484  0.696  1.0
  K  K3  1  0.152  0.516  0.304  1.0
  Zn  Zn4  1  0.750  0.000  0.000  1.0
  Zn  Zn5  1  0.250  0.000  0.000  1.0
  O  O6  1  0.404  0.718  0.809  1.0
  O  O7  1  0.596  0.282  0.191  1.0
  O  O8  1  0.096  0.910  0.191  1.0
  O  O9  1  0.904  0.090  0.809  1.0
[/CIF]
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