The material structure described by Y10Mn13C18 crystallizes in the cubic I-43m space group. There are two inequivalent Y sites. In the first Y site, Y(1) is bonded in a 8-coordinate geometry to four equivalent C(1) and four equivalent C(2) atoms. In the second Y site, Y(2) is bonded in a 6-coordinate geometry to one Mn(1) and six equivalent C(1) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a 16-coordinate geometry to four equivalent Y(2) and twelve equivalent Mn(2) atoms. In the second Mn site, Mn(2) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1), one C(2), and two equivalent C(1) atoms. There are two inequivalent C sites. In the first C site, C(1) is bonded to two equivalent Y(1), two equivalent Y(2), and two equivalent Mn(2) atoms to form a mixture of distorted corner and edge-sharing CY4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 3-69°. In the second C site, C(2) is bonded in a 7-coordinate geometry to four equivalent Y(1), two equivalent Mn(2), and one C(2) atom. is represented by the CIF card [CIF]
data_Y10Mn13C18
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.745
_cell_length_b   8.745
_cell_length_c   8.745
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   514.873
_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
  Y  Y0  1  0.500  0.750  0.250  1.0
  Y  Y1  1  0.750  0.500  0.250  1.0
  Y  Y2  1  0.250  0.750  0.500  1.0
  Y  Y3  1  0.250  0.500  0.750  1.0
  Y  Y4  1  0.500  0.250  0.750  1.0
  Y  Y5  1  0.750  0.250  0.500  1.0
  Y  Y6  1  0.409  0.000  0.000  1.0
  Y  Y7  1  0.000  0.409  0.000  1.0
  Y  Y8  1  0.000  0.000  0.409  1.0
  Y  Y9  1  0.591  0.591  0.591  1.0
  Mn  Mn10  1  0.000  0.000  0.000  1.0
  Mn  Mn11  1  0.666  0.820  0.000  1.0
  Mn  Mn12  1  0.846  0.180  0.180  1.0
  Mn  Mn13  1  0.666  0.000  0.820  1.0
  Mn  Mn14  1  0.820  0.666  0.000  1.0
  Mn  Mn15  1  0.000  0.666  0.820  1.0
  Mn  Mn16  1  0.180  0.846  0.180  1.0
  Mn  Mn17  1  0.180  0.180  0.846  1.0
  Mn  Mn18  1  0.000  0.820  0.666  1.0
  Mn  Mn19  1  0.820  0.000  0.666  1.0
  Mn  Mn20  1  0.334  0.334  0.154  1.0
  Mn  Mn21  1  0.154  0.334  0.334  1.0
  Mn  Mn22  1  0.334  0.154  0.334  1.0
  C  C23  1  0.703  0.218  0.000  1.0
  C  C24  1  0.485  0.782  0.782  1.0
  C  C25  1  0.703  0.000  0.218  1.0
  C  C26  1  0.218  0.703  0.000  1.0
  C  C27  1  0.000  0.703  0.218  1.0
  C  C28  1  0.782  0.485  0.782  1.0
  C  C29  1  0.782  0.782  0.485  1.0
  C  C30  1  0.000  0.218  0.703  1.0
  C  C31  1  0.218  0.000  0.703  1.0
  C  C32  1  0.297  0.297  0.515  1.0
  C  C33  1  0.515  0.297  0.297  1.0
  C  C34  1  0.297  0.515  0.297  1.0
  C  C35  1  0.569  0.569  0.000  1.0
  C  C36  1  0.000  0.431  0.431  1.0
  C  C37  1  0.569  0.000  0.569  1.0
  C  C38  1  0.000  0.569  0.569  1.0
  C  C39  1  0.431  0.000  0.431  1.0
  C  C40  1  0.431  0.431  0.000  1.0
[/CIF]
.
The material structure described by Y10Mn13C18 crystallizes in the cubic I-43m space group. There are two inequivalent Y sites. In the first Y site, Y(1) is bonded in a 8-coordinate geometry to four equivalent C(1) and four equivalent C(2) atoms. In the second Y site, Y(2) is bonded in a 6-coordinate geometry to one Mn(1) and six equivalent C(1) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a 16-coordinate geometry to four equivalent Y(2) and twelve equivalent Mn(2) atoms. In the second Mn site, Mn(2) is bonded in a distorted trigonal non-coplanar geometry to one Mn(1), one C(2), and two equivalent C(1) atoms. There are two inequivalent C sites. In the first C site, C(1) is bonded to two equivalent Y(1), two equivalent Y(2), and two equivalent Mn(2) atoms to form a mixture of distorted corner and edge-sharing CY4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 3-69°. In the second C site, C(2) is bonded in a 7-coordinate geometry to four equivalent Y(1), two equivalent Mn(2), and one C(2) atom. is represented by the CIF card [CIF]
data_Y10Mn13C18
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.745
_cell_length_b   8.745
_cell_length_c   8.745
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   514.873
_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
  Y  Y0  1  0.500  0.750  0.250  1.0
  Y  Y1  1  0.750  0.500  0.250  1.0
  Y  Y2  1  0.250  0.750  0.500  1.0
  Y  Y3  1  0.250  0.500  0.750  1.0
  Y  Y4  1  0.500  0.250  0.750  1.0
  Y  Y5  1  0.750  0.250  0.500  1.0
  Y  Y6  1  0.409  0.000  0.000  1.0
  Y  Y7  1  0.000  0.409  0.000  1.0
  Y  Y8  1  0.000  0.000  0.409  1.0
  Y  Y9  1  0.591  0.591  0.591  1.0
  Mn  Mn10  1  0.000  0.000  0.000  1.0
  Mn  Mn11  1  0.666  0.820  0.000  1.0
  Mn  Mn12  1  0.846  0.180  0.180  1.0
  Mn  Mn13  1  0.666  0.000  0.820  1.0
  Mn  Mn14  1  0.820  0.666  0.000  1.0
  Mn  Mn15  1  0.000  0.666  0.820  1.0
  Mn  Mn16  1  0.180  0.846  0.180  1.0
  Mn  Mn17  1  0.180  0.180  0.846  1.0
  Mn  Mn18  1  0.000  0.820  0.666  1.0
  Mn  Mn19  1  0.820  0.000  0.666  1.0
  Mn  Mn20  1  0.334  0.334  0.154  1.0
  Mn  Mn21  1  0.154  0.334  0.334  1.0
  Mn  Mn22  1  0.334  0.154  0.334  1.0
  C  C23  1  0.703  0.218  0.000  1.0
  C  C24  1  0.485  0.782  0.782  1.0
  C  C25  1  0.703  0.000  0.218  1.0
  C  C26  1  0.218  0.703  0.000  1.0
  C  C27  1  0.000  0.703  0.218  1.0
  C  C28  1  0.782  0.485  0.782  1.0
  C  C29  1  0.782  0.782  0.485  1.0
  C  C30  1  0.000  0.218  0.703  1.0
  C  C31  1  0.218  0.000  0.703  1.0
  C  C32  1  0.297  0.297  0.515  1.0
  C  C33  1  0.515  0.297  0.297  1.0
  C  C34  1  0.297  0.515  0.297  1.0
  C  C35  1  0.569  0.569  0.000  1.0
  C  C36  1  0.000  0.431  0.431  1.0
  C  C37  1  0.569  0.000  0.569  1.0
  C  C38  1  0.000  0.569  0.569  1.0
  C  C39  1  0.431  0.000  0.431  1.0
  C  C40  1  0.431  0.431  0.000  1.0
[/CIF]
.