The material structure described by K2Mo2H8O15 crystallizes in the triclinic P-1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 9-coordinate geometry to one O(10), one O(14), one O(2), one O(3), one O(4), one O(7), one O(9), and two equivalent O(5) atoms. In the second K site, K(2) is bonded in a 10-coordinate geometry to one O(10), one O(11), one O(12), one O(13), one O(14), one O(15), one O(6), one O(9), and two equivalent O(1) atoms. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 7-coordinate geometry to one O(11), one O(12), one O(13), one O(15), one O(6), one O(8), and one O(9) atom. In the second Mo site, Mo(2) is bonded in a 7-coordinate geometry to one O(1), one O(10), one O(11), one O(14), one O(3), one O(5), and one O(7) atom. There are eight inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(2) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(7) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(4) atom. In the fourth H site, H(4) is bonded in a distorted single-bond geometry to one O(7) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(12) and one O(14) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one O(2) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one O(12) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one O(4) atom. There are fifteen inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent K(2), one Mo(2), and one O(14) atom. In the second O site, O(2) is bonded in a distorted water-like geometry to one K(1), one H(1), and one H(6) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one K(1), one Mo(2), and one O(5) atom. In the fourth O site, O(4) is bonded in a water-like geometry to one K(1), one H(3), and one H(8) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to two equivalent K(1), one Mo(2), and one O(3) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one K(2), one Mo(1), and one O(15) atom. In the seventh O site, O(7) is bonded in a water-like geometry to one K(1), one Mo(2), one H(2), and one H(4) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to one Mo(1) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Mo(1), and one O(13) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Mo(2) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one K(2), one Mo(1), and one Mo(2) atom. In the twelfth O site, O(12) is bonded in a water-like geometry to one K(2), one Mo(1), one H(5), and one H(7) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one K(2), one Mo(1), and one O(9) atom. In the fourteenth O site, O(14) is bonded in a 5-coordinate geometry to one K(1), one K(2), one Mo(2), one H(5), and one O(1) atom. In the fifteenth O site, O(15) is bonded in a 3-coordinate geometry to one K(2), one Mo(1), and one O(6) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K2Mo2H8O15
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.433
_cell_length_b   9.882
_cell_length_c   11.428
_cell_angle_alpha   77.596
_cell_angle_beta   79.818
_cell_angle_gamma   73.594
_symmetry_Int_Tables_number   1
_cell_volume   675.396
_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  0.220  0.622  0.366  1.0
  K  K1  1  0.250  0.734  0.006  1.0
  K  K2  1  0.780  0.378  0.634  1.0
  K  K3  1  0.750  0.266  0.994  1.0
  Mo  Mo4  1  0.808  0.894  0.791  1.0
  Mo  Mo5  1  0.851  0.470  0.230  1.0
  Mo  Mo6  1  0.192  0.106  0.209  1.0
  Mo  Mo7  1  0.149  0.530  0.770  1.0
  H  H8  1  0.678  0.113  0.559  1.0
  H  H9  1  0.495  0.686  0.728  1.0
  H  H10  1  0.156  0.122  0.523  1.0
  H  H11  1  0.572  0.302  0.403  1.0
  H  H12  1  0.844  0.878  0.477  1.0
  H  H13  1  0.713  0.771  0.068  1.0
  H  H14  1  0.322  0.887  0.441  1.0
  H  H15  1  0.573  0.811  0.432  1.0
  H  H16  1  0.287  0.229  0.932  1.0
  H  H17  1  0.427  0.189  0.568  1.0
  H  H18  1  0.505  0.314  0.272  1.0
  H  H19  1  0.428  0.698  0.597  1.0
  H  H20  1  0.706  0.933  0.057  1.0
  H  H21  1  0.156  0.075  0.665  1.0
  H  H22  1  0.844  0.925  0.335  1.0
  H  H23  1  0.294  0.067  0.943  1.0
  O  O24  1  0.662  0.522  0.098  1.0
  O  O25  1  0.575  0.208  0.543  1.0
  O  O26  1  0.056  0.620  0.609  1.0
  O  O27  1  0.175  0.152  0.596  1.0
  O  O28  1  0.201  0.474  0.609  1.0
  O  O29  1  0.825  0.848  0.404  1.0
  O  O30  1  0.485  0.937  0.824  1.0
  O  O31  1  0.452  0.632  0.677  1.0
  O  O32  1  0.837  0.928  0.634  1.0
  O  O33  1  0.794  0.085  0.825  1.0
  O  O34  1  0.206  0.915  0.175  1.0
  O  O35  1  0.338  0.478  0.902  1.0
  O  O36  1  0.063  0.549  0.167  1.0
  O  O37  1  0.515  0.063  0.176  1.0
  O  O38  1  0.033  0.717  0.822  1.0
  O  O39  1  0.773  0.850  0.017  1.0
  O  O40  1  0.548  0.368  0.323  1.0
  O  O41  1  0.020  0.993  0.821  1.0
  O  O42  1  0.600  0.635  0.173  1.0
  O  O43  1  0.980  0.007  0.179  1.0
  O  O44  1  0.425  0.792  0.457  1.0
  O  O45  1  0.967  0.283  0.178  1.0
  O  O46  1  0.944  0.380  0.391  1.0
  O  O47  1  0.400  0.365  0.827  1.0
  O  O48  1  0.163  0.072  0.366  1.0
  O  O49  1  0.583  0.781  0.830  1.0
  O  O50  1  0.937  0.451  0.833  1.0
  O  O51  1  0.799  0.526  0.391  1.0
  O  O52  1  0.417  0.219  0.170  1.0
  O  O53  1  0.227  0.150  0.983  1.0
[/CIF]
.
The material structure described by K2Mo2H8O15 crystallizes in the triclinic P-1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 9-coordinate geometry to one O(10), one O(14), one O(2), one O(3), one O(4), one O(7), one O(9), and two equivalent O(5) atoms. In the second K site, K(2) is bonded in a 10-coordinate geometry to one O(10), one O(11), one O(12), one O(13), one O(14), one O(15), one O(6), one O(9), and two equivalent O(1) atoms. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 7-coordinate geometry to one O(11), one O(12), one O(13), one O(15), one O(6), one O(8), and one O(9) atom. In the second Mo site, Mo(2) is bonded in a 7-coordinate geometry to one O(1), one O(10), one O(11), one O(14), one O(3), one O(5), and one O(7) atom. There are eight inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(2) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(7) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(4) atom. In the fourth H site, H(4) is bonded in a distorted single-bond geometry to one O(7) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one O(12) and one O(14) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one O(2) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one O(12) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one O(4) atom. There are fifteen inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent K(2), one Mo(2), and one O(14) atom. In the second O site, O(2) is bonded in a distorted water-like geometry to one K(1), one H(1), and one H(6) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one K(1), one Mo(2), and one O(5) atom. In the fourth O site, O(4) is bonded in a water-like geometry to one K(1), one H(3), and one H(8) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to two equivalent K(1), one Mo(2), and one O(3) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one K(2), one Mo(1), and one O(15) atom. In the seventh O site, O(7) is bonded in a water-like geometry to one K(1), one Mo(2), one H(2), and one H(4) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to one Mo(1) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Mo(1), and one O(13) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Mo(2) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one K(2), one Mo(1), and one Mo(2) atom. In the twelfth O site, O(12) is bonded in a water-like geometry to one K(2), one Mo(1), one H(5), and one H(7) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one K(2), one Mo(1), and one O(9) atom. In the fourteenth O site, O(14) is bonded in a 5-coordinate geometry to one K(1), one K(2), one Mo(2), one H(5), and one O(1) atom. In the fifteenth O site, O(15) is bonded in a 3-coordinate geometry to one K(2), one Mo(1), and one O(6) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K2Mo2H8O15
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.433
_cell_length_b   9.882
_cell_length_c   11.428
_cell_angle_alpha   77.596
_cell_angle_beta   79.818
_cell_angle_gamma   73.594
_symmetry_Int_Tables_number   1
_cell_volume   675.396
_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  0.220  0.622  0.366  1.0
  K  K1  1  0.250  0.734  0.006  1.0
  K  K2  1  0.780  0.378  0.634  1.0
  K  K3  1  0.750  0.266  0.994  1.0
  Mo  Mo4  1  0.808  0.894  0.791  1.0
  Mo  Mo5  1  0.851  0.470  0.230  1.0
  Mo  Mo6  1  0.192  0.106  0.209  1.0
  Mo  Mo7  1  0.149  0.530  0.770  1.0
  H  H8  1  0.678  0.113  0.559  1.0
  H  H9  1  0.495  0.686  0.728  1.0
  H  H10  1  0.156  0.122  0.523  1.0
  H  H11  1  0.572  0.302  0.403  1.0
  H  H12  1  0.844  0.878  0.477  1.0
  H  H13  1  0.713  0.771  0.068  1.0
  H  H14  1  0.322  0.887  0.441  1.0
  H  H15  1  0.573  0.811  0.432  1.0
  H  H16  1  0.287  0.229  0.932  1.0
  H  H17  1  0.427  0.189  0.568  1.0
  H  H18  1  0.505  0.314  0.272  1.0
  H  H19  1  0.428  0.698  0.597  1.0
  H  H20  1  0.706  0.933  0.057  1.0
  H  H21  1  0.156  0.075  0.665  1.0
  H  H22  1  0.844  0.925  0.335  1.0
  H  H23  1  0.294  0.067  0.943  1.0
  O  O24  1  0.662  0.522  0.098  1.0
  O  O25  1  0.575  0.208  0.543  1.0
  O  O26  1  0.056  0.620  0.609  1.0
  O  O27  1  0.175  0.152  0.596  1.0
  O  O28  1  0.201  0.474  0.609  1.0
  O  O29  1  0.825  0.848  0.404  1.0
  O  O30  1  0.485  0.937  0.824  1.0
  O  O31  1  0.452  0.632  0.677  1.0
  O  O32  1  0.837  0.928  0.634  1.0
  O  O33  1  0.794  0.085  0.825  1.0
  O  O34  1  0.206  0.915  0.175  1.0
  O  O35  1  0.338  0.478  0.902  1.0
  O  O36  1  0.063  0.549  0.167  1.0
  O  O37  1  0.515  0.063  0.176  1.0
  O  O38  1  0.033  0.717  0.822  1.0
  O  O39  1  0.773  0.850  0.017  1.0
  O  O40  1  0.548  0.368  0.323  1.0
  O  O41  1  0.020  0.993  0.821  1.0
  O  O42  1  0.600  0.635  0.173  1.0
  O  O43  1  0.980  0.007  0.179  1.0
  O  O44  1  0.425  0.792  0.457  1.0
  O  O45  1  0.967  0.283  0.178  1.0
  O  O46  1  0.944  0.380  0.391  1.0
  O  O47  1  0.400  0.365  0.827  1.0
  O  O48  1  0.163  0.072  0.366  1.0
  O  O49  1  0.583  0.781  0.830  1.0
  O  O50  1  0.937  0.451  0.833  1.0
  O  O51  1  0.799  0.526  0.391  1.0
  O  O52  1  0.417  0.219  0.170  1.0
  O  O53  1  0.227  0.150  0.983  1.0
[/CIF]
.