The crystal structure described by Sr10Mo3Cu5(WO15)2 crystallizes in the triclinic P-1 space group. There are five inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 8-coordinate geometry to one O(11), one O(12), one O(3), two equivalent O(6), and three equivalent O(1) atoms. In the second Sr site, Sr(2) is bonded to one O(5), one O(8), one O(9), two equivalent O(14), and three equivalent O(2) atoms to form distorted SrO8 cuboctahedra that share corners with two equivalent Sr(2)O8 cuboctahedra, edges with three equivalent Sr(2)O8 cuboctahedra,  an edgeedge with one Mo(1)O6 octahedra, edges with three equivalent Mo(2)O6 octahedra, and edges with four equivalent Cu(2)O6 octahedra. In the third Sr site, Sr(3) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(11), one O(12), one O(4), one O(7), and two equivalent O(3) atoms. In the fourth Sr site, Sr(4) is bonded in a 8-coordinate geometry to one O(10), one O(13), one O(15), one O(3), one O(5), one O(7), and two equivalent O(4) atoms. In the fifth Sr site, Sr(5) is bonded in a 8-coordinate geometry to one O(13), one O(15), one O(2), one O(4), one O(8), one O(9), and two equivalent O(5) atoms. W(1) is bonded to one O(1), one O(10), one O(11), one O(12), one O(3), and one O(6) atom to form WO6 octahedra that share corners with three equivalent Cu(1)O6 octahedra and corners with three equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-21°. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(13), one O(15), one O(4), one O(5), one O(7), and one O(9) atom to form MoO6 octahedra that share corners with three equivalent Cu(2)O6 octahedra, corners with three equivalent Cu(3)O6 octahedra, and  an edgeedge with one Sr(2)O8 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-21°. In the second Mo site, Mo(2) is bonded to two equivalent O(14), two equivalent O(2), and two equivalent O(8) atoms to form MoO6 octahedra that share corners with six equivalent Cu(2)O6 octahedra and edges with six equivalent Sr(2)O8 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-21°. There are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to two equivalent O(1), two equivalent O(12), and two equivalent O(6) atoms to form CuO6 octahedra that share corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-21°. In the second Cu site, Cu(2) is bonded to one O(14), one O(15), one O(2), one O(5), one O(8), and one O(9) atom to form CuO6 octahedra that share corners with three equivalent Mo(1)O6 octahedra, corners with three equivalent Mo(2)O6 octahedra, and edges with four equivalent Sr(2)O8 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-21°. In the third Cu site, Cu(3) is bonded to one O(10), one O(11), one O(13), one O(3), one O(4), and one O(7) atom to form CuO6 octahedra that share corners with three equivalent W(1)O6 octahedra and corners with three equivalent Mo(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-21°. There are fifteen inequivalent O sites. In the first O site, O(1) is bonded to one Sr(3), three equivalent Sr(1), one W(1), and one Cu(1) atom to form OSr4CuW octahedra that share  a cornercorner with one O(4)Sr4CuMo octahedra, corners with two equivalent O(3)Sr4CuW octahedra, corners with three equivalent O(1)Sr4CuW octahedra, edges with two equivalent O(1)Sr4CuW octahedra, and edges with two equivalent O(3)Sr4CuW octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the second O site, O(2) is bonded to one Sr(5), three equivalent Sr(2), one Mo(2), and one Cu(2) atom to form a mixture of distorted edge and corner-sharing OSr4CuMo octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the third O site, O(3) is bonded to one Sr(1), one Sr(4), two equivalent Sr(3), one W(1), and one Cu(3) atom to form distorted OSr4CuW octahedra that share  a cornercorner with one O(4)Sr4CuMo octahedra,  a cornercorner with one O(5)Sr4CuMo octahedra, corners with two equivalent O(1)Sr4CuW octahedra, corners with two equivalent O(3)Sr4CuW octahedra, edges with two equivalent O(4)Sr4CuMo octahedra, and edges with two equivalent O(1)Sr4CuW octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the fourth O site, O(4) is bonded to one Sr(3), one Sr(5), two equivalent Sr(4), one Mo(1), and one Cu(3) atom to form distorted OSr4CuMo octahedra that share  a cornercorner with one O(2)Sr4CuMo octahedra,  a cornercorner with one O(5)Sr4CuMo octahedra,  a cornercorner with one O(1)Sr4CuW octahedra,  a cornercorner with one O(3)Sr4CuW octahedra, corners with two equivalent O(4)Sr4CuMo octahedra, edges with two equivalent O(5)Sr4CuMo octahedra, and edges with two equivalent O(3)Sr4CuW octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the fifth O site, O(5) is bonded to one Sr(2), one Sr(4), two equivalent Sr(5), one Mo(1), and one Cu(2) atom to form distorted OSr4CuMo octahedra that share  a cornercorner with one O(4)Sr4CuMo octahedra,  a cornercorner with one O(3)Sr4CuW octahedra, corners with two equivalent O(2)Sr4CuMo octahedra, corners with two equivalent O(5)Sr4CuMo octahedra, edges with two equivalent O(2)Sr4CuMo octahedra, and edges with two equivalent O(4)Sr4CuMo octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to two equivalent Sr(1), one W(1), and one Cu(1) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Sr(3), one Sr(4), one Mo(1), and one Cu(3) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Sr(2), one Sr(5), one Mo(2), and one Cu(2) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one Sr(2), one Sr(5), one Mo(1), and one Cu(2) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Sr(3), one Sr(4), one W(1), and one Cu(3) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Sr(1), one Sr(3), one W(1), and one Cu(3) atom. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Sr(1), one Sr(3), one W(1), and one Cu(1) atom. In the thirteenth O site, O(13) is bonded in a 4-coordinate geometry to one Sr(4), one Sr(5), one Mo(1), and one Cu(3) atom. In the fourteenth O site, O(14) is bonded in a 4-coordinate geometry to two equivalent Sr(2), one Mo(2), and one Cu(2) atom. In the fifteenth O site, O(15) is bonded in a 4-coordinate geometry to one Sr(4), one Sr(5), one Mo(1), and one Cu(2) atom. is represented by the CIF card [CIF]
data_Sr10Cu5Mo3(WO15)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.495
_cell_length_b   5.753
_cell_length_c   23.220
_cell_angle_alpha   92.753
_cell_angle_beta   96.809
_cell_angle_gamma   61.463
_symmetry_Int_Tables_number   1
_cell_volume   640.249
_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
  Sr  Sr0  1  0.350  0.350  0.050  1.0
  Sr  Sr1  1  0.550  0.550  0.650  1.0
  Sr  Sr2  1  0.750  0.750  0.250  1.0
  Sr  Sr3  1  0.950  0.950  0.849  1.0
  Sr  Sr4  1  0.150  0.150  0.450  1.0
  Sr  Sr5  1  0.650  0.650  0.950  1.0
  Sr  Sr6  1  0.850  0.850  0.550  1.0
  Sr  Sr7  1  0.050  0.050  0.150  1.0
  Sr  Sr8  1  0.250  0.250  0.750  1.0
  Sr  Sr9  1  0.450  0.450  0.351  1.0
  Cu  Cu10  1  0.700  0.700  0.100  1.0
  Cu  Cu11  1  0.900  0.900  0.700  1.0
  Cu  Cu12  1  0.100  0.100  0.300  1.0
  Cu  Cu13  1  0.300  0.300  0.900  1.0
  Cu  Cu14  1  0.500  0.500  0.500  1.0
  Mo  Mo15  1  0.800  0.800  0.400  1.0
  Mo  Mo16  1  0.200  0.200  0.600  1.0
  Mo  Mo17  1  0.600  0.600  0.800  1.0
  W  W18  1  0.999  0.001  1.000  1.0
  W  W19  1  0.401  0.399  0.200  1.0
  O  O20  1  0.862  0.322  0.046  1.0
  O  O21  1  0.062  0.521  0.646  1.0
  O  O22  1  0.262  0.721  0.246  1.0
  O  O23  1  0.463  0.921  0.846  1.0
  O  O24  1  0.662  0.122  0.446  1.0
  O  O25  1  0.138  0.679  0.954  1.0
  O  O26  1  0.338  0.879  0.554  1.0
  O  O27  1  0.538  0.078  0.154  1.0
  O  O28  1  0.738  0.278  0.754  1.0
  O  O29  1  0.937  0.479  0.354  1.0
  O  O30  1  0.484  0.575  0.142  1.0
  O  O31  1  0.885  0.975  0.342  1.0
  O  O32  1  0.284  0.375  0.542  1.0
  O  O33  1  0.684  0.775  0.742  1.0
  O  O34  1  0.084  0.175  0.942  1.0
  O  O35  1  0.916  0.825  0.058  1.0
  O  O36  1  0.316  0.225  0.258  1.0
  O  O37  1  0.716  0.625  0.458  1.0
  O  O38  1  0.116  0.025  0.658  1.0
  O  O39  1  0.515  0.425  0.858  1.0
  O  O40  1  0.628  0.121  0.960  1.0
  O  O41  1  0.028  0.520  0.160  1.0
  O  O42  1  0.428  0.921  0.360  1.0
  O  O43  1  0.828  0.320  0.560  1.0
  O  O44  1  0.228  0.720  0.760  1.0
  O  O45  1  0.372  0.880  0.040  1.0
  O  O46  1  0.772  0.279  0.240  1.0
  O  O47  1  0.172  0.680  0.440  1.0
  O  O48  1  0.572  0.080  0.640  1.0
  O  O49  1  0.972  0.479  0.840  1.0
[/CIF]
.
The crystal structure described by Sr10Mo3Cu5(WO15)2 crystallizes in the triclinic P-1 space group. There are five inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 8-coordinate geometry to one O(11), one O(12), one O(3), two equivalent O(6), and three equivalent O(1) atoms. In the second Sr site, Sr(2) is bonded to one O(5), one O(8), one O(9), two equivalent O(14), and three equivalent O(2) atoms to form distorted SrO8 cuboctahedra that share corners with two equivalent Sr(2)O8 cuboctahedra, edges with three equivalent Sr(2)O8 cuboctahedra,  an edgeedge with one Mo(1)O6 octahedra, edges with three equivalent Mo(2)O6 octahedra, and edges with four equivalent Cu(2)O6 octahedra. In the third Sr site, Sr(3) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(11), one O(12), one O(4), one O(7), and two equivalent O(3) atoms. In the fourth Sr site, Sr(4) is bonded in a 8-coordinate geometry to one O(10), one O(13), one O(15), one O(3), one O(5), one O(7), and two equivalent O(4) atoms. In the fifth Sr site, Sr(5) is bonded in a 8-coordinate geometry to one O(13), one O(15), one O(2), one O(4), one O(8), one O(9), and two equivalent O(5) atoms. W(1) is bonded to one O(1), one O(10), one O(11), one O(12), one O(3), and one O(6) atom to form WO6 octahedra that share corners with three equivalent Cu(1)O6 octahedra and corners with three equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-21°. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(13), one O(15), one O(4), one O(5), one O(7), and one O(9) atom to form MoO6 octahedra that share corners with three equivalent Cu(2)O6 octahedra, corners with three equivalent Cu(3)O6 octahedra, and  an edgeedge with one Sr(2)O8 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-21°. In the second Mo site, Mo(2) is bonded to two equivalent O(14), two equivalent O(2), and two equivalent O(8) atoms to form MoO6 octahedra that share corners with six equivalent Cu(2)O6 octahedra and edges with six equivalent Sr(2)O8 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-21°. There are three inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to two equivalent O(1), two equivalent O(12), and two equivalent O(6) atoms to form CuO6 octahedra that share corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-21°. In the second Cu site, Cu(2) is bonded to one O(14), one O(15), one O(2), one O(5), one O(8), and one O(9) atom to form CuO6 octahedra that share corners with three equivalent Mo(1)O6 octahedra, corners with three equivalent Mo(2)O6 octahedra, and edges with four equivalent Sr(2)O8 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-21°. In the third Cu site, Cu(3) is bonded to one O(10), one O(11), one O(13), one O(3), one O(4), and one O(7) atom to form CuO6 octahedra that share corners with three equivalent W(1)O6 octahedra and corners with three equivalent Mo(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-21°. There are fifteen inequivalent O sites. In the first O site, O(1) is bonded to one Sr(3), three equivalent Sr(1), one W(1), and one Cu(1) atom to form OSr4CuW octahedra that share  a cornercorner with one O(4)Sr4CuMo octahedra, corners with two equivalent O(3)Sr4CuW octahedra, corners with three equivalent O(1)Sr4CuW octahedra, edges with two equivalent O(1)Sr4CuW octahedra, and edges with two equivalent O(3)Sr4CuW octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the second O site, O(2) is bonded to one Sr(5), three equivalent Sr(2), one Mo(2), and one Cu(2) atom to form a mixture of distorted edge and corner-sharing OSr4CuMo octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the third O site, O(3) is bonded to one Sr(1), one Sr(4), two equivalent Sr(3), one W(1), and one Cu(3) atom to form distorted OSr4CuW octahedra that share  a cornercorner with one O(4)Sr4CuMo octahedra,  a cornercorner with one O(5)Sr4CuMo octahedra, corners with two equivalent O(1)Sr4CuW octahedra, corners with two equivalent O(3)Sr4CuW octahedra, edges with two equivalent O(4)Sr4CuMo octahedra, and edges with two equivalent O(1)Sr4CuW octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the fourth O site, O(4) is bonded to one Sr(3), one Sr(5), two equivalent Sr(4), one Mo(1), and one Cu(3) atom to form distorted OSr4CuMo octahedra that share  a cornercorner with one O(2)Sr4CuMo octahedra,  a cornercorner with one O(5)Sr4CuMo octahedra,  a cornercorner with one O(1)Sr4CuW octahedra,  a cornercorner with one O(3)Sr4CuW octahedra, corners with two equivalent O(4)Sr4CuMo octahedra, edges with two equivalent O(5)Sr4CuMo octahedra, and edges with two equivalent O(3)Sr4CuW octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the fifth O site, O(5) is bonded to one Sr(2), one Sr(4), two equivalent Sr(5), one Mo(1), and one Cu(2) atom to form distorted OSr4CuMo octahedra that share  a cornercorner with one O(4)Sr4CuMo octahedra,  a cornercorner with one O(3)Sr4CuW octahedra, corners with two equivalent O(2)Sr4CuMo octahedra, corners with two equivalent O(5)Sr4CuMo octahedra, edges with two equivalent O(2)Sr4CuMo octahedra, and edges with two equivalent O(4)Sr4CuMo octahedra. The corner-sharing octahedral tilt angles range from 0-7°. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to two equivalent Sr(1), one W(1), and one Cu(1) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Sr(3), one Sr(4), one Mo(1), and one Cu(3) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Sr(2), one Sr(5), one Mo(2), and one Cu(2) atom. In the ninth O site, O(9) is bonded in a 4-coordinate geometry to one Sr(2), one Sr(5), one Mo(1), and one Cu(2) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Sr(3), one Sr(4), one W(1), and one Cu(3) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Sr(1), one Sr(3), one W(1), and one Cu(3) atom. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Sr(1), one Sr(3), one W(1), and one Cu(1) atom. In the thirteenth O site, O(13) is bonded in a 4-coordinate geometry to one Sr(4), one Sr(5), one Mo(1), and one Cu(3) atom. In the fourteenth O site, O(14) is bonded in a 4-coordinate geometry to two equivalent Sr(2), one Mo(2), and one Cu(2) atom. In the fifteenth O site, O(15) is bonded in a 4-coordinate geometry to one Sr(4), one Sr(5), one Mo(1), and one Cu(2) atom. is represented by the CIF card [CIF]
data_Sr10Cu5Mo3(WO15)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.495
_cell_length_b   5.753
_cell_length_c   23.220
_cell_angle_alpha   92.753
_cell_angle_beta   96.809
_cell_angle_gamma   61.463
_symmetry_Int_Tables_number   1
_cell_volume   640.249
_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
  Sr  Sr0  1  0.350  0.350  0.050  1.0
  Sr  Sr1  1  0.550  0.550  0.650  1.0
  Sr  Sr2  1  0.750  0.750  0.250  1.0
  Sr  Sr3  1  0.950  0.950  0.849  1.0
  Sr  Sr4  1  0.150  0.150  0.450  1.0
  Sr  Sr5  1  0.650  0.650  0.950  1.0
  Sr  Sr6  1  0.850  0.850  0.550  1.0
  Sr  Sr7  1  0.050  0.050  0.150  1.0
  Sr  Sr8  1  0.250  0.250  0.750  1.0
  Sr  Sr9  1  0.450  0.450  0.351  1.0
  Cu  Cu10  1  0.700  0.700  0.100  1.0
  Cu  Cu11  1  0.900  0.900  0.700  1.0
  Cu  Cu12  1  0.100  0.100  0.300  1.0
  Cu  Cu13  1  0.300  0.300  0.900  1.0
  Cu  Cu14  1  0.500  0.500  0.500  1.0
  Mo  Mo15  1  0.800  0.800  0.400  1.0
  Mo  Mo16  1  0.200  0.200  0.600  1.0
  Mo  Mo17  1  0.600  0.600  0.800  1.0
  W  W18  1  0.999  0.001  1.000  1.0
  W  W19  1  0.401  0.399  0.200  1.0
  O  O20  1  0.862  0.322  0.046  1.0
  O  O21  1  0.062  0.521  0.646  1.0
  O  O22  1  0.262  0.721  0.246  1.0
  O  O23  1  0.463  0.921  0.846  1.0
  O  O24  1  0.662  0.122  0.446  1.0
  O  O25  1  0.138  0.679  0.954  1.0
  O  O26  1  0.338  0.879  0.554  1.0
  O  O27  1  0.538  0.078  0.154  1.0
  O  O28  1  0.738  0.278  0.754  1.0
  O  O29  1  0.937  0.479  0.354  1.0
  O  O30  1  0.484  0.575  0.142  1.0
  O  O31  1  0.885  0.975  0.342  1.0
  O  O32  1  0.284  0.375  0.542  1.0
  O  O33  1  0.684  0.775  0.742  1.0
  O  O34  1  0.084  0.175  0.942  1.0
  O  O35  1  0.916  0.825  0.058  1.0
  O  O36  1  0.316  0.225  0.258  1.0
  O  O37  1  0.716  0.625  0.458  1.0
  O  O38  1  0.116  0.025  0.658  1.0
  O  O39  1  0.515  0.425  0.858  1.0
  O  O40  1  0.628  0.121  0.960  1.0
  O  O41  1  0.028  0.520  0.160  1.0
  O  O42  1  0.428  0.921  0.360  1.0
  O  O43  1  0.828  0.320  0.560  1.0
  O  O44  1  0.228  0.720  0.760  1.0
  O  O45  1  0.372  0.880  0.040  1.0
  O  O46  1  0.772  0.279  0.240  1.0
  O  O47  1  0.172  0.680  0.440  1.0
  O  O48  1  0.572  0.080  0.640  1.0
  O  O49  1  0.972  0.479  0.840  1.0
[/CIF]
.