The material structure described by Sc4Co3Sb4 is Magnesium tetraboride-derived structured and crystallizes in the monoclinic Pm space group. There are four inequivalent Sc sites. In the first Sc site, Sc(1) is bonded in a 7-coordinate geometry to two equivalent Co(2), one Sb(1), one Sb(2), two equivalent Sb(3), and two equivalent Sb(4) atoms. In the second Sc site, Sc(2) is bonded in a 8-coordinate geometry to one Co(1), two equivalent Co(3), one Sb(1), one Sb(2), two equivalent Sb(3), and two equivalent Sb(4) atoms. In the third Sc site, Sc(3) is bonded in a 7-coordinate geometry to one Co(2), one Sb(3), one Sb(4), two equivalent Sb(1), and two equivalent Sb(2) atoms. In the fourth Sc site, Sc(4) is bonded in a 10-coordinate geometry to one Co(2), one Co(3), two equivalent Co(1), one Sb(3), one Sb(4), two equivalent Sb(1), and two equivalent Sb(2) atoms. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded in a 7-coordinate geometry to one Sc(2), two equivalent Sc(4), one Sb(1), one Sb(2), and two equivalent Sb(3) atoms. In the second Co site, Co(2) is bonded in a 7-coordinate geometry to one Sc(3), one Sc(4), two equivalent Sc(1), one Sb(3), one Sb(4), and two equivalent Sb(2) atoms. In the third Co site, Co(3) is bonded in a 7-coordinate geometry to one Sc(4), two equivalent Sc(2), one Sb(3), one Sb(4), and two equivalent Sb(1) atoms. There are four inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 9-coordinate geometry to one Sc(1), one Sc(2), two equivalent Sc(3), two equivalent Sc(4), one Co(1), and two equivalent Co(3) atoms. In the second Sb site, Sb(2) is bonded in a 9-coordinate geometry to one Sc(1), one Sc(2), two equivalent Sc(3), two equivalent Sc(4), one Co(1), and two equivalent Co(2) atoms. In the third Sb site, Sb(3) is bonded in a 10-coordinate geometry to one Sc(3), one Sc(4), two equivalent Sc(1), two equivalent Sc(2), one Co(2), one Co(3), and two equivalent Co(1) atoms. In the fourth Sb site, Sb(4) is bonded in a 8-coordinate geometry to one Sc(3), one Sc(4), two equivalent Sc(1), two equivalent Sc(2), one Co(2), and one Co(3) atom. is represented by the CIF card [CIF]
data_Sc4Co3Sb4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.302
_cell_length_b   6.908
_cell_length_c   7.281
_cell_angle_alpha   89.635
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   216.352
_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
  Sc  Sc0  1  0.500  0.497  0.729  1.0
  Sc  Sc1  1  0.500  0.995  0.776  1.0
  Sc  Sc2  1  0.000  0.503  0.275  1.0
  Sc  Sc3  1  0.000  0.010  0.219  1.0
  Co  Co4  1  0.500  0.141  0.430  1.0
  Co  Co5  1  0.000  0.353  0.932  1.0
  Co  Co6  1  0.000  0.860  0.568  1.0
  Sb  Sb7  1  0.500  0.762  0.401  1.0
  Sb  Sb8  1  0.500  0.266  0.093  1.0
  Sb  Sb9  1  0.000  0.234  0.598  1.0
  Sb  Sb10  1  0.000  0.727  0.910  1.0
[/CIF]
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The material structure described by Sc4Co3Sb4 is Magnesium tetraboride-derived structured and crystallizes in the monoclinic Pm space group. There are four inequivalent Sc sites. In the first Sc site, Sc(1) is bonded in a 7-coordinate geometry to two equivalent Co(2), one Sb(1), one Sb(2), two equivalent Sb(3), and two equivalent Sb(4) atoms. In the second Sc site, Sc(2) is bonded in a 8-coordinate geometry to one Co(1), two equivalent Co(3), one Sb(1), one Sb(2), two equivalent Sb(3), and two equivalent Sb(4) atoms. In the third Sc site, Sc(3) is bonded in a 7-coordinate geometry to one Co(2), one Sb(3), one Sb(4), two equivalent Sb(1), and two equivalent Sb(2) atoms. In the fourth Sc site, Sc(4) is bonded in a 10-coordinate geometry to one Co(2), one Co(3), two equivalent Co(1), one Sb(3), one Sb(4), two equivalent Sb(1), and two equivalent Sb(2) atoms. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded in a 7-coordinate geometry to one Sc(2), two equivalent Sc(4), one Sb(1), one Sb(2), and two equivalent Sb(3) atoms. In the second Co site, Co(2) is bonded in a 7-coordinate geometry to one Sc(3), one Sc(4), two equivalent Sc(1), one Sb(3), one Sb(4), and two equivalent Sb(2) atoms. In the third Co site, Co(3) is bonded in a 7-coordinate geometry to one Sc(4), two equivalent Sc(2), one Sb(3), one Sb(4), and two equivalent Sb(1) atoms. There are four inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 9-coordinate geometry to one Sc(1), one Sc(2), two equivalent Sc(3), two equivalent Sc(4), one Co(1), and two equivalent Co(3) atoms. In the second Sb site, Sb(2) is bonded in a 9-coordinate geometry to one Sc(1), one Sc(2), two equivalent Sc(3), two equivalent Sc(4), one Co(1), and two equivalent Co(2) atoms. In the third Sb site, Sb(3) is bonded in a 10-coordinate geometry to one Sc(3), one Sc(4), two equivalent Sc(1), two equivalent Sc(2), one Co(2), one Co(3), and two equivalent Co(1) atoms. In the fourth Sb site, Sb(4) is bonded in a 8-coordinate geometry to one Sc(3), one Sc(4), two equivalent Sc(1), two equivalent Sc(2), one Co(2), and one Co(3) atom. is represented by the CIF card [CIF]
data_Sc4Co3Sb4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.302
_cell_length_b   6.908
_cell_length_c   7.281
_cell_angle_alpha   89.635
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   216.352
_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
  Sc  Sc0  1  0.500  0.497  0.729  1.0
  Sc  Sc1  1  0.500  0.995  0.776  1.0
  Sc  Sc2  1  0.000  0.503  0.275  1.0
  Sc  Sc3  1  0.000  0.010  0.219  1.0
  Co  Co4  1  0.500  0.141  0.430  1.0
  Co  Co5  1  0.000  0.353  0.932  1.0
  Co  Co6  1  0.000  0.860  0.568  1.0
  Sb  Sb7  1  0.500  0.762  0.401  1.0
  Sb  Sb8  1  0.500  0.266  0.093  1.0
  Sb  Sb9  1  0.000  0.234  0.598  1.0
  Sb  Sb10  1  0.000  0.727  0.910  1.0
[/CIF]
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