The material structure described by Mg14CoC crystallizes in the orthorhombic Amm2 space group. There are seven inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 8-coordinate geometry to two equivalent Mg(6), two equivalent Mg(7), and four equivalent Mg(4) atoms. In the second Mg site, Mg(2) is bonded in a 10-coordinate geometry to two equivalent Mg(7), four equivalent Mg(4), and four equivalent Mg(5) atoms. In the third Mg site, Mg(3) is bonded in a distorted single-bond geometry to one Co(1) and one C(1) atom. In the fourth Mg site, Mg(4) is bonded in a 11-coordinate geometry to one Mg(4), two equivalent Mg(1), two equivalent Mg(2), two equivalent Mg(5), two equivalent Mg(6), and two equivalent Mg(7) atoms. In the fifth Mg site, Mg(5) is bonded in a distorted single-bond geometry to one Mg(2), one Mg(4), one Co(1), and one C(1) atom. In the sixth Mg site, Mg(6) is bonded in a distorted single-bond geometry to one Mg(1), two equivalent Mg(4), and one Co(1) atom. In the seventh Mg site, Mg(7) is bonded in a 1-coordinate geometry to one Mg(1), one Mg(2), two equivalent Mg(4), and one Co(1) atom. Co(1) is bonded in a 10-coordinate geometry to two equivalent Mg(3), two equivalent Mg(6), two equivalent Mg(7), and four equivalent Mg(5) atoms. C(1) is bonded in a distorted pentagonal pyramidal geometry to two equivalent Mg(3) and four equivalent Mg(5) atoms. is represented by the CIF card [CIF]
data_Mg14CoC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.264
_cell_length_b   6.264
_cell_length_c   8.730
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   104.495
_symmetry_Int_Tables_number   1
_cell_volume   331.638
_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
  Mg  Mg0  1  0.863  0.137  0.000  1.0
  Mg  Mg1  1  0.322  0.678  0.000  1.0
  Mg  Mg2  1  0.344  0.053  0.500  1.0
  Mg  Mg3  1  0.391  0.203  0.000  1.0
  Mg  Mg4  1  0.947  0.656  0.500  1.0
  Mg  Mg5  1  0.797  0.609  0.000  1.0
  Mg  Mg6  1  0.201  0.414  0.325  1.0
  Mg  Mg7  1  0.201  0.414  0.675  1.0
  Mg  Mg8  1  0.586  0.799  0.325  1.0
  Mg  Mg9  1  0.586  0.799  0.675  1.0
  Mg  Mg10  1  0.696  0.304  0.290  1.0
  Mg  Mg11  1  0.696  0.304  0.710  1.0
  Mg  Mg12  1  0.079  0.921  0.236  1.0
  Mg  Mg13  1  0.079  0.921  0.764  1.0
  Co  Co14  1  0.901  0.099  0.500  1.0
  C  C15  1  0.311  0.689  0.500  1.0
[/CIF]
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The material structure described by Mg14CoC crystallizes in the orthorhombic Amm2 space group. There are seven inequivalent Mg sites. In the first Mg site, Mg(1) is bonded in a 8-coordinate geometry to two equivalent Mg(6), two equivalent Mg(7), and four equivalent Mg(4) atoms. In the second Mg site, Mg(2) is bonded in a 10-coordinate geometry to two equivalent Mg(7), four equivalent Mg(4), and four equivalent Mg(5) atoms. In the third Mg site, Mg(3) is bonded in a distorted single-bond geometry to one Co(1) and one C(1) atom. In the fourth Mg site, Mg(4) is bonded in a 11-coordinate geometry to one Mg(4), two equivalent Mg(1), two equivalent Mg(2), two equivalent Mg(5), two equivalent Mg(6), and two equivalent Mg(7) atoms. In the fifth Mg site, Mg(5) is bonded in a distorted single-bond geometry to one Mg(2), one Mg(4), one Co(1), and one C(1) atom. In the sixth Mg site, Mg(6) is bonded in a distorted single-bond geometry to one Mg(1), two equivalent Mg(4), and one Co(1) atom. In the seventh Mg site, Mg(7) is bonded in a 1-coordinate geometry to one Mg(1), one Mg(2), two equivalent Mg(4), and one Co(1) atom. Co(1) is bonded in a 10-coordinate geometry to two equivalent Mg(3), two equivalent Mg(6), two equivalent Mg(7), and four equivalent Mg(5) atoms. C(1) is bonded in a distorted pentagonal pyramidal geometry to two equivalent Mg(3) and four equivalent Mg(5) atoms. is represented by the CIF card [CIF]
data_Mg14CoC
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.264
_cell_length_b   6.264
_cell_length_c   8.730
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   104.495
_symmetry_Int_Tables_number   1
_cell_volume   331.638
_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
  Mg  Mg0  1  0.863  0.137  0.000  1.0
  Mg  Mg1  1  0.322  0.678  0.000  1.0
  Mg  Mg2  1  0.344  0.053  0.500  1.0
  Mg  Mg3  1  0.391  0.203  0.000  1.0
  Mg  Mg4  1  0.947  0.656  0.500  1.0
  Mg  Mg5  1  0.797  0.609  0.000  1.0
  Mg  Mg6  1  0.201  0.414  0.325  1.0
  Mg  Mg7  1  0.201  0.414  0.675  1.0
  Mg  Mg8  1  0.586  0.799  0.325  1.0
  Mg  Mg9  1  0.586  0.799  0.675  1.0
  Mg  Mg10  1  0.696  0.304  0.290  1.0
  Mg  Mg11  1  0.696  0.304  0.710  1.0
  Mg  Mg12  1  0.079  0.921  0.236  1.0
  Mg  Mg13  1  0.079  0.921  0.764  1.0
  Co  Co14  1  0.901  0.099  0.500  1.0
  C  C15  1  0.311  0.689  0.500  1.0
[/CIF]
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