The structure described by SrZnH6O5 crystallizes in the triclinic P-1 space group. Sr(1) is bonded to one O(1), one O(4), one O(5), two equivalent O(2), and two equivalent O(3) atoms to form distorted SrO7 pentagonal bipyramids that share corners with four equivalent Zn(1)O4 tetrahedra, edges with two equivalent Sr(1)O7 pentagonal bipyramids, and  an edgeedge with one Zn(1)O4 tetrahedra. Zn(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form ZnO4 tetrahedra that share corners with four equivalent Sr(1)O7 pentagonal bipyramids and  an edgeedge with one Sr(1)O7 pentagonal bipyramid. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(3) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(4) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(5) atom. In the sixth H site, H(6) is bonded in a distorted linear geometry to one O(1) and one O(5) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Sr(1), one Zn(1), one H(1), and one H(6) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to two equivalent Sr(1), one Zn(1), and one H(2) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Sr(1), one Zn(1), and one H(3) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Sr(1), one Zn(1), and one H(4) atom. In the fifth O site, O(5) is bonded in a water-like geometry to one Sr(1), one H(5), and one H(6) atom. is represented by the CIF file [CIF]
data_SrZnH6O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.254
_cell_length_b   6.362
_cell_length_c   7.827
_cell_angle_alpha   74.553
_cell_angle_beta   66.582
_cell_angle_gamma   72.302
_symmetry_Int_Tables_number   1
_cell_volume   268.434
_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
  Sr  Sr0  1  0.555  0.402  0.753  1.0
  Sr  Sr1  1  0.445  0.598  0.247  1.0
  Zn  Zn2  1  0.097  0.247  0.270  1.0
  Zn  Zn3  1  0.903  0.753  0.730  1.0
  H  H4  1  0.009  0.946  0.180  1.0
  H  H5  1  0.991  0.054  0.820  1.0
  H  H6  1  0.095  0.612  0.046  1.0
  H  H7  1  0.905  0.388  0.954  1.0
  H  H8  1  0.695  0.193  0.423  1.0
  H  H9  1  0.305  0.807  0.577  1.0
  H  H10  1  0.724  0.812  0.472  1.0
  H  H11  1  0.276  0.188  0.528  1.0
  H  H12  1  0.435  0.978  0.726  1.0
  H  H13  1  0.565  0.022  0.274  1.0
  H  H14  1  0.254  0.048  0.933  1.0
  H  H15  1  0.746  0.952  0.067  1.0
  O  O16  1  0.164  0.976  0.156  1.0
  O  O17  1  0.836  0.024  0.844  1.0
  O  O18  1  0.227  0.494  0.068  1.0
  O  O19  1  0.773  0.506  0.932  1.0
  O  O20  1  0.753  0.325  0.410  1.0
  O  O21  1  0.247  0.675  0.590  1.0
  O  O22  1  0.665  0.789  0.610  1.0
  O  O23  1  0.335  0.211  0.390  1.0
  O  O24  1  0.308  0.103  0.789  1.0
  O  O25  1  0.692  0.897  0.211  1.0
[/CIF]
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The structure described by SrZnH6O5 crystallizes in the triclinic P-1 space group. Sr(1) is bonded to one O(1), one O(4), one O(5), two equivalent O(2), and two equivalent O(3) atoms to form distorted SrO7 pentagonal bipyramids that share corners with four equivalent Zn(1)O4 tetrahedra, edges with two equivalent Sr(1)O7 pentagonal bipyramids, and  an edgeedge with one Zn(1)O4 tetrahedra. Zn(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form ZnO4 tetrahedra that share corners with four equivalent Sr(1)O7 pentagonal bipyramids and  an edgeedge with one Sr(1)O7 pentagonal bipyramid. There are six inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(2) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(3) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(4) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(5) atom. In the sixth H site, H(6) is bonded in a distorted linear geometry to one O(1) and one O(5) atom. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Sr(1), one Zn(1), one H(1), and one H(6) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to two equivalent Sr(1), one Zn(1), and one H(2) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Sr(1), one Zn(1), and one H(3) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Sr(1), one Zn(1), and one H(4) atom. In the fifth O site, O(5) is bonded in a water-like geometry to one Sr(1), one H(5), and one H(6) atom. is represented by the CIF file [CIF]
data_SrZnH6O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.254
_cell_length_b   6.362
_cell_length_c   7.827
_cell_angle_alpha   74.553
_cell_angle_beta   66.582
_cell_angle_gamma   72.302
_symmetry_Int_Tables_number   1
_cell_volume   268.434
_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
  Sr  Sr0  1  0.555  0.402  0.753  1.0
  Sr  Sr1  1  0.445  0.598  0.247  1.0
  Zn  Zn2  1  0.097  0.247  0.270  1.0
  Zn  Zn3  1  0.903  0.753  0.730  1.0
  H  H4  1  0.009  0.946  0.180  1.0
  H  H5  1  0.991  0.054  0.820  1.0
  H  H6  1  0.095  0.612  0.046  1.0
  H  H7  1  0.905  0.388  0.954  1.0
  H  H8  1  0.695  0.193  0.423  1.0
  H  H9  1  0.305  0.807  0.577  1.0
  H  H10  1  0.724  0.812  0.472  1.0
  H  H11  1  0.276  0.188  0.528  1.0
  H  H12  1  0.435  0.978  0.726  1.0
  H  H13  1  0.565  0.022  0.274  1.0
  H  H14  1  0.254  0.048  0.933  1.0
  H  H15  1  0.746  0.952  0.067  1.0
  O  O16  1  0.164  0.976  0.156  1.0
  O  O17  1  0.836  0.024  0.844  1.0
  O  O18  1  0.227  0.494  0.068  1.0
  O  O19  1  0.773  0.506  0.932  1.0
  O  O20  1  0.753  0.325  0.410  1.0
  O  O21  1  0.247  0.675  0.590  1.0
  O  O22  1  0.665  0.789  0.610  1.0
  O  O23  1  0.335  0.211  0.390  1.0
  O  O24  1  0.308  0.103  0.789  1.0
  O  O25  1  0.692  0.897  0.211  1.0
[/CIF]
.