The structure described by Lu(PO3)3 crystallizes in the monoclinic P2_1/m space group. There are two inequivalent Lu sites. In the first Lu site, Lu(1) is bonded to one O(11), one O(3), two equivalent O(4), and two equivalent O(6) atoms to form LuO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra, corners with two equivalent P(3)O4 tetrahedra, and corners with two equivalent P(4)O4 tetrahedra. In the second Lu site, Lu(2) is bonded to one O(1), one O(10), two equivalent O(7), and two equivalent O(9) atoms to form LuO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra, corners with two equivalent P(2)O4 tetrahedra, and corners with two equivalent P(3)O4 tetrahedra. There are four inequivalent P sites. In the first P site, P(1) is bonded to one O(2), one O(5), one O(6), and one O(7) atom to form PO4 tetrahedra that share  a cornercorner with one Lu(1)O6 octahedra,  a cornercorner with one Lu(2)O6 octahedra,  a cornercorner with one P(2)O4 tetrahedra, and  a cornercorner with one P(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 25-29°. In the second P site, P(2) is bonded to one O(1), one O(10), and two equivalent O(5) atoms to form PO4 tetrahedra that share corners with two equivalent Lu(2)O6 octahedra and corners with two equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 11-39°. In the third P site, P(3) is bonded to one O(2), one O(4), one O(8), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Lu(1)O6 octahedra,  a cornercorner with one Lu(2)O6 octahedra,  a cornercorner with one P(1)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 25-38°. In the fourth P site, P(4) is bonded to one O(11), one O(3), and two equivalent O(8) atoms to form PO4 tetrahedra that share corners with two equivalent Lu(1)O6 octahedra and corners with two equivalent P(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 11-40°. There are eleven inequivalent O sites. In the first O site, O(10) is bonded in a bent 150 degrees geometry to one Lu(2) and one P(2) atom. In the second O site, O(11) is bonded in a bent 150 degrees geometry to one Lu(1) and one P(4) atom. In the third O site, O(1) is bonded in a linear geometry to one Lu(2) and one P(2) atom. In the fourth O site, O(2) is bonded in a bent 120 degrees geometry to one P(1) and one P(3) atom. In the fifth O site, O(3) is bonded in a linear geometry to one Lu(1) and one P(4) atom. In the sixth O site, O(4) is bonded in a bent 150 degrees geometry to one Lu(1) and one P(3) atom. In the seventh O site, O(5) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the eighth O site, O(6) is bonded in a bent 150 degrees geometry to one Lu(1) and one P(1) atom. In the ninth O site, O(7) is bonded in a bent 150 degrees geometry to one Lu(2) and one P(1) atom. In the tenth O site, O(8) is bonded in a bent 150 degrees geometry to one P(3) and one P(4) atom. In the eleventh O site, O(9) is bonded in a bent 150 degrees geometry to one Lu(2) and one P(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Lu(PO3)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.710
_cell_length_b   6.982
_cell_length_c   10.914
_cell_angle_alpha   88.246
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   739.549
_cell_formula_units_Z   4
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
  Lu  Lu0  1  0.250  0.810  0.019  1.0
  Lu  Lu1  1  0.250  0.673  0.537  1.0
  Lu  Lu2  1  0.750  0.327  0.463  1.0
  Lu  Lu3  1  0.750  0.190  0.981  1.0
  P  P4  1  0.464  0.825  0.284  1.0
  P  P5  1  0.036  0.825  0.284  1.0
  P  P6  1  0.750  0.815  0.375  1.0
  P  P7  1  0.488  0.766  0.768  1.0
  P  P8  1  0.012  0.766  0.768  1.0
  P  P9  1  0.750  0.678  0.898  1.0
  P  P10  1  0.250  0.322  0.102  1.0
  P  P11  1  0.988  0.234  0.232  1.0
  P  P12  1  0.512  0.234  0.232  1.0
  P  P13  1  0.250  0.185  0.625  1.0
  P  P14  1  0.964  0.175  0.716  1.0
  P  P15  1  0.536  0.175  0.716  1.0
  O  O16  1  0.250  0.988  0.575  1.0
  O  O17  1  0.948  0.949  0.694  1.0
  O  O18  1  0.552  0.949  0.694  1.0
  O  O19  1  0.750  0.877  0.946  1.0
  O  O20  1  0.087  0.827  0.880  1.0
  O  O21  1  0.413  0.827  0.880  1.0
  O  O22  1  0.873  0.795  0.277  1.0
  O  O23  1  0.627  0.795  0.277  1.0
  O  O24  1  0.092  0.779  0.161  1.0
  O  O25  1  0.408  0.779  0.161  1.0
  O  O26  1  0.406  0.726  0.396  1.0
  O  O27  1  0.094  0.726  0.396  1.0
  O  O28  1  0.876  0.649  0.804  1.0
  O  O29  1  0.624  0.649  0.804  1.0
  O  O30  1  0.411  0.649  0.677  1.0
  O  O31  1  0.089  0.649  0.677  1.0
  O  O32  1  0.750  0.644  0.462  1.0
  O  O33  1  0.750  0.507  0.985  1.0
  O  O34  1  0.250  0.493  0.015  1.0
  O  O35  1  0.250  0.356  0.538  1.0
  O  O36  1  0.911  0.351  0.323  1.0
  O  O37  1  0.589  0.351  0.323  1.0
  O  O38  1  0.376  0.351  0.196  1.0
  O  O39  1  0.124  0.351  0.196  1.0
  O  O40  1  0.906  0.274  0.604  1.0
  O  O41  1  0.594  0.274  0.604  1.0
  O  O42  1  0.908  0.221  0.839  1.0
  O  O43  1  0.592  0.221  0.839  1.0
  O  O44  1  0.373  0.205  0.723  1.0
  O  O45  1  0.127  0.205  0.723  1.0
  O  O46  1  0.913  0.173  0.120  1.0
  O  O47  1  0.587  0.173  0.120  1.0
  O  O48  1  0.250  0.123  0.054  1.0
  O  O49  1  0.448  0.051  0.306  1.0
  O  O50  1  0.052  0.051  0.306  1.0
  O  O51  1  0.750  0.012  0.425  1.0
[/CIF]
.
The structure described by Lu(PO3)3 crystallizes in the monoclinic P2_1/m space group. There are two inequivalent Lu sites. In the first Lu site, Lu(1) is bonded to one O(11), one O(3), two equivalent O(4), and two equivalent O(6) atoms to form LuO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra, corners with two equivalent P(3)O4 tetrahedra, and corners with two equivalent P(4)O4 tetrahedra. In the second Lu site, Lu(2) is bonded to one O(1), one O(10), two equivalent O(7), and two equivalent O(9) atoms to form LuO6 octahedra that share corners with two equivalent P(1)O4 tetrahedra, corners with two equivalent P(2)O4 tetrahedra, and corners with two equivalent P(3)O4 tetrahedra. There are four inequivalent P sites. In the first P site, P(1) is bonded to one O(2), one O(5), one O(6), and one O(7) atom to form PO4 tetrahedra that share  a cornercorner with one Lu(1)O6 octahedra,  a cornercorner with one Lu(2)O6 octahedra,  a cornercorner with one P(2)O4 tetrahedra, and  a cornercorner with one P(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 25-29°. In the second P site, P(2) is bonded to one O(1), one O(10), and two equivalent O(5) atoms to form PO4 tetrahedra that share corners with two equivalent Lu(2)O6 octahedra and corners with two equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 11-39°. In the third P site, P(3) is bonded to one O(2), one O(4), one O(8), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Lu(1)O6 octahedra,  a cornercorner with one Lu(2)O6 octahedra,  a cornercorner with one P(1)O4 tetrahedra, and  a cornercorner with one P(4)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 25-38°. In the fourth P site, P(4) is bonded to one O(11), one O(3), and two equivalent O(8) atoms to form PO4 tetrahedra that share corners with two equivalent Lu(1)O6 octahedra and corners with two equivalent P(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 11-40°. There are eleven inequivalent O sites. In the first O site, O(10) is bonded in a bent 150 degrees geometry to one Lu(2) and one P(2) atom. In the second O site, O(11) is bonded in a bent 150 degrees geometry to one Lu(1) and one P(4) atom. In the third O site, O(1) is bonded in a linear geometry to one Lu(2) and one P(2) atom. In the fourth O site, O(2) is bonded in a bent 120 degrees geometry to one P(1) and one P(3) atom. In the fifth O site, O(3) is bonded in a linear geometry to one Lu(1) and one P(4) atom. In the sixth O site, O(4) is bonded in a bent 150 degrees geometry to one Lu(1) and one P(3) atom. In the seventh O site, O(5) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. In the eighth O site, O(6) is bonded in a bent 150 degrees geometry to one Lu(1) and one P(1) atom. In the ninth O site, O(7) is bonded in a bent 150 degrees geometry to one Lu(2) and one P(1) atom. In the tenth O site, O(8) is bonded in a bent 150 degrees geometry to one P(3) and one P(4) atom. In the eleventh O site, O(9) is bonded in a bent 150 degrees geometry to one Lu(2) and one P(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Lu(PO3)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.710
_cell_length_b   6.982
_cell_length_c   10.914
_cell_angle_alpha   88.246
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   739.549
_cell_formula_units_Z   4
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
  Lu  Lu0  1  0.250  0.810  0.019  1.0
  Lu  Lu1  1  0.250  0.673  0.537  1.0
  Lu  Lu2  1  0.750  0.327  0.463  1.0
  Lu  Lu3  1  0.750  0.190  0.981  1.0
  P  P4  1  0.464  0.825  0.284  1.0
  P  P5  1  0.036  0.825  0.284  1.0
  P  P6  1  0.750  0.815  0.375  1.0
  P  P7  1  0.488  0.766  0.768  1.0
  P  P8  1  0.012  0.766  0.768  1.0
  P  P9  1  0.750  0.678  0.898  1.0
  P  P10  1  0.250  0.322  0.102  1.0
  P  P11  1  0.988  0.234  0.232  1.0
  P  P12  1  0.512  0.234  0.232  1.0
  P  P13  1  0.250  0.185  0.625  1.0
  P  P14  1  0.964  0.175  0.716  1.0
  P  P15  1  0.536  0.175  0.716  1.0
  O  O16  1  0.250  0.988  0.575  1.0
  O  O17  1  0.948  0.949  0.694  1.0
  O  O18  1  0.552  0.949  0.694  1.0
  O  O19  1  0.750  0.877  0.946  1.0
  O  O20  1  0.087  0.827  0.880  1.0
  O  O21  1  0.413  0.827  0.880  1.0
  O  O22  1  0.873  0.795  0.277  1.0
  O  O23  1  0.627  0.795  0.277  1.0
  O  O24  1  0.092  0.779  0.161  1.0
  O  O25  1  0.408  0.779  0.161  1.0
  O  O26  1  0.406  0.726  0.396  1.0
  O  O27  1  0.094  0.726  0.396  1.0
  O  O28  1  0.876  0.649  0.804  1.0
  O  O29  1  0.624  0.649  0.804  1.0
  O  O30  1  0.411  0.649  0.677  1.0
  O  O31  1  0.089  0.649  0.677  1.0
  O  O32  1  0.750  0.644  0.462  1.0
  O  O33  1  0.750  0.507  0.985  1.0
  O  O34  1  0.250  0.493  0.015  1.0
  O  O35  1  0.250  0.356  0.538  1.0
  O  O36  1  0.911  0.351  0.323  1.0
  O  O37  1  0.589  0.351  0.323  1.0
  O  O38  1  0.376  0.351  0.196  1.0
  O  O39  1  0.124  0.351  0.196  1.0
  O  O40  1  0.906  0.274  0.604  1.0
  O  O41  1  0.594  0.274  0.604  1.0
  O  O42  1  0.908  0.221  0.839  1.0
  O  O43  1  0.592  0.221  0.839  1.0
  O  O44  1  0.373  0.205  0.723  1.0
  O  O45  1  0.127  0.205  0.723  1.0
  O  O46  1  0.913  0.173  0.120  1.0
  O  O47  1  0.587  0.173  0.120  1.0
  O  O48  1  0.250  0.123  0.054  1.0
  O  O49  1  0.448  0.051  0.306  1.0
  O  O50  1  0.052  0.051  0.306  1.0
  O  O51  1  0.750  0.012  0.425  1.0
[/CIF]
.