The structure described by MgO6(PO2)2 is Zincblende, Sphalerite structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two magnesium;dihydroxide;tetrahydrate molecules and two PO2 clusters. In each PO2 cluster, there are two inequivalent P sites. In the first P site, P(1) is bonded in a trigonal planar geometry to one O(5) and two equivalent O(7) atoms. In the second P site, P(2) is bonded in a distorted trigonal non-coplanar geometry to one O(6) and two equivalent O(7) atoms. There are three inequivalent O sites. In the first O site, O(5) is bonded in a single-bond geometry to one P(1) atom. In the second O site, O(6) is bonded in a single-bond geometry to one P(2) atom. In the third O site, O(7) is bonded in an L-shaped geometry to one P(1) and one P(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mg(PO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.686
_cell_length_b   8.985
_cell_length_c   9.004
_cell_angle_alpha   90.000
_cell_angle_beta   61.674
_cell_angle_gamma   121.143
_symmetry_Int_Tables_number   1
_cell_volume   500.524
_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
  Mg  Mg0  1  0.002  0.001  0.001  1.0
  P  P1  1  0.330  0.665  0.963  1.0
  P  P2  1  0.433  0.717  0.638  1.0
  O  O3  1  0.683  0.841  0.160  1.0
  O  O4  1  0.999  0.160  0.155  1.0
  O  O5  1  0.999  0.839  0.155  1.0
  O  O6  1  0.321  0.161  0.837  1.0
  O  O7  1  0.001  0.845  0.844  1.0
  O  O8  1  0.001  0.156  0.844  1.0
  O  O9  1  0.245  0.622  0.154  1.0
  O  O10  1  0.668  0.834  0.505  1.0
  O  O11  1  0.379  0.824  0.842  1.0
  O  O12  1  0.379  0.555  0.842  1.0
[/CIF]
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The structure described by MgO6(PO2)2 is Zincblende, Sphalerite structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two magnesium;dihydroxide;tetrahydrate molecules and two PO2 clusters. In each PO2 cluster, there are two inequivalent P sites. In the first P site, P(1) is bonded in a trigonal planar geometry to one O(5) and two equivalent O(7) atoms. In the second P site, P(2) is bonded in a distorted trigonal non-coplanar geometry to one O(6) and two equivalent O(7) atoms. There are three inequivalent O sites. In the first O site, O(5) is bonded in a single-bond geometry to one P(1) atom. In the second O site, O(6) is bonded in a single-bond geometry to one P(2) atom. In the third O site, O(7) is bonded in an L-shaped geometry to one P(1) and one P(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mg(PO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.686
_cell_length_b   8.985
_cell_length_c   9.004
_cell_angle_alpha   90.000
_cell_angle_beta   61.674
_cell_angle_gamma   121.143
_symmetry_Int_Tables_number   1
_cell_volume   500.524
_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
  Mg  Mg0  1  0.002  0.001  0.001  1.0
  P  P1  1  0.330  0.665  0.963  1.0
  P  P2  1  0.433  0.717  0.638  1.0
  O  O3  1  0.683  0.841  0.160  1.0
  O  O4  1  0.999  0.160  0.155  1.0
  O  O5  1  0.999  0.839  0.155  1.0
  O  O6  1  0.321  0.161  0.837  1.0
  O  O7  1  0.001  0.845  0.844  1.0
  O  O8  1  0.001  0.156  0.844  1.0
  O  O9  1  0.245  0.622  0.154  1.0
  O  O10  1  0.668  0.834  0.505  1.0
  O  O11  1  0.379  0.824  0.842  1.0
  O  O12  1  0.379  0.555  0.842  1.0
[/CIF]
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