The crystal structure described by UYCo10 crystallizes in the orthorhombic Pmmm space group. U(1) is bonded in a distorted hexagonal planar geometry to two equivalent Co(1), four equivalent Co(2), four equivalent Co(3), and eight equivalent Co(5) atoms. Y(1) is bonded in a 18-coordinate geometry to two equivalent Co(2), four equivalent Co(1), four equivalent Co(4), and eight equivalent Co(5) atoms. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded in a 1-coordinate geometry to one U(1), two equivalent Y(1), two equivalent Co(2), two equivalent Co(4), and four equivalent Co(5) atoms. In the second Co site, Co(2) is bonded to two equivalent U(1), one Y(1), one Co(2), two equivalent Co(1), two equivalent Co(3), and four equivalent Co(5) atoms to form distorted CoYU2Co9 cuboctahedra that share corners with four equivalent Co(3)U4Co8 cuboctahedra, corners with five equivalent Co(2)YU2Co9 cuboctahedra, corners with eight equivalent Co(5)Y2U2Co8 cuboctahedra, edges with two equivalent Co(2)YU2Co9 cuboctahedra, faces with two equivalent Co(3)U4Co8 cuboctahedra, faces with three equivalent Co(2)YU2Co9 cuboctahedra, faces with four equivalent Co(4)Y4Co8 cuboctahedra, and faces with twelve equivalent Co(5)Y2U2Co8 cuboctahedra. In the third Co site, Co(3) is bonded to four equivalent U(1), four equivalent Co(2), and four equivalent Co(5) atoms to form CoU4Co8 cuboctahedra that share corners with four equivalent Co(3)U4Co8 cuboctahedra, corners with four equivalent Co(4)Y4Co8 cuboctahedra, corners with eight equivalent Co(5)Y2U2Co8 cuboctahedra, corners with eight equivalent Co(2)YU2Co9 cuboctahedra, edges with two equivalent Co(3)U4Co8 cuboctahedra, edges with eight equivalent Co(5)Y2U2Co8 cuboctahedra, faces with two equivalent Co(3)U4Co8 cuboctahedra, faces with four equivalent Co(2)YU2Co9 cuboctahedra, and faces with eight equivalent Co(5)Y2U2Co8 cuboctahedra. In the fourth Co site, Co(4) is bonded to four equivalent Y(1), four equivalent Co(1), and four equivalent Co(5) atoms to form CoY4Co8 cuboctahedra that share corners with four equivalent Co(3)U4Co8 cuboctahedra, corners with four equivalent Co(4)Y4Co8 cuboctahedra, corners with eight equivalent Co(5)Y2U2Co8 cuboctahedra, edges with two equivalent Co(4)Y4Co8 cuboctahedra, edges with eight equivalent Co(5)Y2U2Co8 cuboctahedra, faces with two equivalent Co(4)Y4Co8 cuboctahedra, faces with eight equivalent Co(5)Y2U2Co8 cuboctahedra, and faces with eight equivalent Co(2)YU2Co9 cuboctahedra. In the fifth Co site, Co(5) is bonded to two equivalent U(1), two equivalent Y(1), one Co(3), one Co(4), two equivalent Co(1), two equivalent Co(2), and two equivalent Co(5) atoms to form CoY2U2Co8 cuboctahedra that share corners with two equivalent Co(3)U4Co8 cuboctahedra, corners with two equivalent Co(4)Y4Co8 cuboctahedra, corners with four equivalent Co(2)YU2Co9 cuboctahedra, corners with twelve equivalent Co(5)Y2U2Co8 cuboctahedra, edges with two equivalent Co(3)U4Co8 cuboctahedra, edges with two equivalent Co(4)Y4Co8 cuboctahedra, edges with six equivalent Co(5)Y2U2Co8 cuboctahedra, faces with two equivalent Co(3)U4Co8 cuboctahedra, faces with two equivalent Co(4)Y4Co8 cuboctahedra, faces with six equivalent Co(5)Y2U2Co8 cuboctahedra, and faces with six equivalent Co(2)YU2Co9 cuboctahedra. is represented by the CIF file [CIF]
data_YUCo10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.978
_cell_length_b   4.866
_cell_length_c   8.379
_cell_angle_alpha   89.999
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   162.199
_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  0.000  0.500  0.500  1.0
  U  U1  1  0.000  1.000  1.000  1.0
  Co  Co2  1  0.000  1.000  0.309  1.0
  Co  Co3  1  0.000  0.500  0.845  1.0
  Co  Co4  1  0.000  0.500  0.155  1.0
  Co  Co5  1  0.000  1.000  0.691  1.0
  Co  Co6  1  0.500  0.500  1.000  1.0
  Co  Co7  1  0.500  1.000  0.500  1.0
  Co  Co8  1  0.500  0.254  0.252  1.0
  Co  Co9  1  0.500  0.746  0.748  1.0
  Co  Co10  1  0.500  0.746  0.252  1.0
  Co  Co11  1  0.500  0.254  0.748  1.0
[/CIF]
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The crystal structure described by UYCo10 crystallizes in the orthorhombic Pmmm space group. U(1) is bonded in a distorted hexagonal planar geometry to two equivalent Co(1), four equivalent Co(2), four equivalent Co(3), and eight equivalent Co(5) atoms. Y(1) is bonded in a 18-coordinate geometry to two equivalent Co(2), four equivalent Co(1), four equivalent Co(4), and eight equivalent Co(5) atoms. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded in a 1-coordinate geometry to one U(1), two equivalent Y(1), two equivalent Co(2), two equivalent Co(4), and four equivalent Co(5) atoms. In the second Co site, Co(2) is bonded to two equivalent U(1), one Y(1), one Co(2), two equivalent Co(1), two equivalent Co(3), and four equivalent Co(5) atoms to form distorted CoYU2Co9 cuboctahedra that share corners with four equivalent Co(3)U4Co8 cuboctahedra, corners with five equivalent Co(2)YU2Co9 cuboctahedra, corners with eight equivalent Co(5)Y2U2Co8 cuboctahedra, edges with two equivalent Co(2)YU2Co9 cuboctahedra, faces with two equivalent Co(3)U4Co8 cuboctahedra, faces with three equivalent Co(2)YU2Co9 cuboctahedra, faces with four equivalent Co(4)Y4Co8 cuboctahedra, and faces with twelve equivalent Co(5)Y2U2Co8 cuboctahedra. In the third Co site, Co(3) is bonded to four equivalent U(1), four equivalent Co(2), and four equivalent Co(5) atoms to form CoU4Co8 cuboctahedra that share corners with four equivalent Co(3)U4Co8 cuboctahedra, corners with four equivalent Co(4)Y4Co8 cuboctahedra, corners with eight equivalent Co(5)Y2U2Co8 cuboctahedra, corners with eight equivalent Co(2)YU2Co9 cuboctahedra, edges with two equivalent Co(3)U4Co8 cuboctahedra, edges with eight equivalent Co(5)Y2U2Co8 cuboctahedra, faces with two equivalent Co(3)U4Co8 cuboctahedra, faces with four equivalent Co(2)YU2Co9 cuboctahedra, and faces with eight equivalent Co(5)Y2U2Co8 cuboctahedra. In the fourth Co site, Co(4) is bonded to four equivalent Y(1), four equivalent Co(1), and four equivalent Co(5) atoms to form CoY4Co8 cuboctahedra that share corners with four equivalent Co(3)U4Co8 cuboctahedra, corners with four equivalent Co(4)Y4Co8 cuboctahedra, corners with eight equivalent Co(5)Y2U2Co8 cuboctahedra, edges with two equivalent Co(4)Y4Co8 cuboctahedra, edges with eight equivalent Co(5)Y2U2Co8 cuboctahedra, faces with two equivalent Co(4)Y4Co8 cuboctahedra, faces with eight equivalent Co(5)Y2U2Co8 cuboctahedra, and faces with eight equivalent Co(2)YU2Co9 cuboctahedra. In the fifth Co site, Co(5) is bonded to two equivalent U(1), two equivalent Y(1), one Co(3), one Co(4), two equivalent Co(1), two equivalent Co(2), and two equivalent Co(5) atoms to form CoY2U2Co8 cuboctahedra that share corners with two equivalent Co(3)U4Co8 cuboctahedra, corners with two equivalent Co(4)Y4Co8 cuboctahedra, corners with four equivalent Co(2)YU2Co9 cuboctahedra, corners with twelve equivalent Co(5)Y2U2Co8 cuboctahedra, edges with two equivalent Co(3)U4Co8 cuboctahedra, edges with two equivalent Co(4)Y4Co8 cuboctahedra, edges with six equivalent Co(5)Y2U2Co8 cuboctahedra, faces with two equivalent Co(3)U4Co8 cuboctahedra, faces with two equivalent Co(4)Y4Co8 cuboctahedra, faces with six equivalent Co(5)Y2U2Co8 cuboctahedra, and faces with six equivalent Co(2)YU2Co9 cuboctahedra. is represented by the CIF file [CIF]
data_YUCo10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.978
_cell_length_b   4.866
_cell_length_c   8.379
_cell_angle_alpha   89.999
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   162.199
_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  0.000  0.500  0.500  1.0
  U  U1  1  0.000  1.000  1.000  1.0
  Co  Co2  1  0.000  1.000  0.309  1.0
  Co  Co3  1  0.000  0.500  0.845  1.0
  Co  Co4  1  0.000  0.500  0.155  1.0
  Co  Co5  1  0.000  1.000  0.691  1.0
  Co  Co6  1  0.500  0.500  1.000  1.0
  Co  Co7  1  0.500  1.000  0.500  1.0
  Co  Co8  1  0.500  0.254  0.252  1.0
  Co  Co9  1  0.500  0.746  0.748  1.0
  Co  Co10  1  0.500  0.746  0.252  1.0
  Co  Co11  1  0.500  0.254  0.748  1.0
[/CIF]
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