The compound described by Na8Co5O14 crystallizes in the triclinic P-1 space group. There are nine inequivalent Na sites. In the first Na site, Na(1) is bonded in a 1-coordinate geometry to one Na(6), one Co(3), one O(1), one O(2), one O(4), one O(5), and two equivalent O(3) atoms. In the second Na site, Na(2) is bonded in a 8-coordinate geometry to two equivalent Co(4), two equivalent O(10), two equivalent O(2), and two equivalent O(6) atoms. In the third Na site, Na(3) is bonded in a 5-coordinate geometry to one O(6), one O(7), one O(9), and two equivalent O(1) atoms. In the fourth Na site, Na(4) is bonded in a 2-coordinate geometry to one O(1), one O(10), one O(11), one O(2), and one O(9) atom. In the fifth Na site, Na(5) is bonded in a 6-coordinate geometry to one O(11), one O(2), one O(4), one O(6), and two equivalent O(5) atoms. In the sixth Na site, Na(6) is bonded in a 8-coordinate geometry to one Na(1), one Na(7), one O(11), one O(13), one O(14), one O(3), one O(5), and one O(7) atom. In the seventh Na site, Na(7) is bonded in a 7-coordinate geometry to one Na(6), one O(10), one O(13), one O(7), one O(9), and two equivalent O(14) atoms. In the eighth Na site, Na(8) is bonded in a 6-coordinate geometry to one O(11), one O(14), one O(4), one O(9), and two equivalent O(12) atoms. In the ninth Na site, Na(9) is bonded in a 4-coordinate geometry to two equivalent O(11) and two equivalent O(9) atoms. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(6), one O(7), and one O(8) atom. In the second Co site, Co(2) is bonded in a 6-coordinate geometry to one O(10), one O(14), one O(2), one O(4), one O(5), and one O(8) atom. In the third Co site, Co(3) is bonded in a 6-coordinate geometry to one Na(1), one O(12), one O(13), one O(3), one O(4), and one O(9) atom. In the fourth Co site, Co(4) is bonded in a 7-coordinate geometry to one Na(2), one O(10), one O(11), one O(12), one O(13), one O(6), and one O(8) atom. In the fifth Co site, Co(5) is bonded in a 6-coordinate geometry to one O(12), one O(13), one O(14), one O(7), and two equivalent O(8) atoms. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Na(1), one Na(4), two equivalent Na(3), and one Co(1) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to one Na(1), one Na(2), one Na(4), one Na(5), one Co(1), and one Co(2) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Na(6), two equivalent Na(1), one Co(1), and one Co(3) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Na(1), one Na(5), one Na(8), one Co(2), and one Co(3) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Na(1), one Na(6), two equivalent Na(5), and one Co(2) atom. In the sixth O site, O(6) is bonded in a 5-coordinate geometry to one Na(2), one Na(3), one Na(5), one Co(1), and one Co(4) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Na(3), one Na(6), one Na(7), one Co(1), and one Co(5) atom. In the eighth O site, O(8) is bonded in a 5-coordinate geometry to one Co(1), one Co(2), one Co(4), and two equivalent Co(5) atoms. In the ninth O site, O(9) is bonded in a 6-coordinate geometry to one Na(3), one Na(4), one Na(7), one Na(8), one Na(9), and one Co(3) atom. In the tenth O site, O(10) is bonded in a 5-coordinate geometry to one Na(2), one Na(4), one Na(7), one Co(2), and one Co(4) atom. In the eleventh O site, O(11) is bonded in a 6-coordinate geometry to one Na(4), one Na(5), one Na(6), one Na(8), one Na(9), and one Co(4) atom. In the twelfth O site, O(12) is bonded in a 5-coordinate geometry to two equivalent Na(8), one Co(3), one Co(4), and one Co(5) atom. In the thirteenth O site, O(13) is bonded in a 4-coordinate geometry to one Na(6), one Na(7), one Co(3), one Co(4), and one Co(5) atom. In the fourteenth O site, O(14) is bonded in a 1-coordinate geometry to one Na(6), one Na(8), two equivalent Na(7), one Co(2), and one Co(5) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Na8Co5O14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.322
_cell_length_b   8.264
_cell_length_c   8.466
_cell_angle_alpha   112.552
_cell_angle_beta   103.753
_cell_angle_gamma   103.286
_symmetry_Int_Tables_number   1
_cell_volume   604.894
_cell_formula_units_Z   2
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
  Na  Na0  1  0.666  0.012  0.442  1.0
  Na  Na1  1  0.000  0.000  0.000  1.0
  Na  Na2  1  0.648  0.157  0.151  1.0
  Na  Na3  1  0.365  0.160  0.296  1.0
  Na  Na4  1  0.015  0.107  0.373  1.0
  Na  Na5  1  0.416  0.297  0.709  1.0
  Na  Na6  1  0.474  0.382  0.104  1.0
  Na  Na7  1  0.124  0.432  0.561  1.0
  Na  Na8  1  0.500  0.500  0.500  1.0
  Na  Na9  1  0.876  0.568  0.439  1.0
  Na  Na10  1  0.526  0.618  0.896  1.0
  Na  Na11  1  0.584  0.703  0.291  1.0
  Na  Na12  1  0.985  0.893  0.627  1.0
  Na  Na13  1  0.635  0.840  0.704  1.0
  Na  Na14  1  0.352  0.843  0.849  1.0
  Na  Na15  1  0.334  0.988  0.558  1.0
  Co  Co16  1  0.748  0.171  0.863  1.0
  Co  Co17  1  0.066  0.226  0.794  1.0
  Co  Co18  1  0.766  0.339  0.610  1.0
  Co  Co19  1  0.105  0.333  0.169  1.0
  Co  Co20  1  0.836  0.471  0.034  1.0
  Co  Co21  1  0.164  0.529  0.966  1.0
  Co  Co22  1  0.895  0.667  0.831  1.0
  Co  Co23  1  0.234  0.661  0.390  1.0
  Co  Co24  1  0.934  0.774  0.206  1.0
  Co  Co25  1  0.252  0.829  0.137  1.0
  O  O26  1  0.568  0.023  0.837  1.0
  O  O27  1  0.857  0.065  0.750  1.0
  O  O28  1  0.604  0.190  0.629  1.0
  O  O29  1  0.911  0.240  0.566  1.0
  O  O30  1  0.168  0.125  0.694  1.0
  O  O31  1  0.901  0.182  0.105  1.0
  O  O32  1  0.662  0.308  0.979  1.0
  O  O33  1  0.963  0.352  0.927  1.0
  O  O34  1  0.643  0.350  0.391  1.0
  O  O35  1  0.197  0.229  0.041  1.0
  O  O36  1  0.235  0.311  0.393  1.0
  O  O37  1  0.989  0.528  0.737  1.0
  O  O38  1  0.713  0.484  0.791  1.0
  O  O39  1  0.255  0.410  0.853  1.0
  O  O40  1  0.745  0.590  0.147  1.0
  O  O41  1  0.287  0.516  0.209  1.0
  O  O42  1  0.011  0.472  0.263  1.0
  O  O43  1  0.765  0.689  0.607  1.0
  O  O44  1  0.803  0.771  0.959  1.0
  O  O45  1  0.357  0.650  0.609  1.0
  O  O46  1  0.037  0.648  0.073  1.0
  O  O47  1  0.338  0.692  0.021  1.0
  O  O48  1  0.099  0.818  0.895  1.0
  O  O49  1  0.832  0.875  0.306  1.0
  O  O50  1  0.089  0.760  0.434  1.0
  O  O51  1  0.396  0.810  0.371  1.0
  O  O52  1  0.143  0.935  0.250  1.0
  O  O53  1  0.432  0.977  0.163  1.0
[/CIF]
.
The compound described by Na8Co5O14 crystallizes in the triclinic P-1 space group. There are nine inequivalent Na sites. In the first Na site, Na(1) is bonded in a 1-coordinate geometry to one Na(6), one Co(3), one O(1), one O(2), one O(4), one O(5), and two equivalent O(3) atoms. In the second Na site, Na(2) is bonded in a 8-coordinate geometry to two equivalent Co(4), two equivalent O(10), two equivalent O(2), and two equivalent O(6) atoms. In the third Na site, Na(3) is bonded in a 5-coordinate geometry to one O(6), one O(7), one O(9), and two equivalent O(1) atoms. In the fourth Na site, Na(4) is bonded in a 2-coordinate geometry to one O(1), one O(10), one O(11), one O(2), and one O(9) atom. In the fifth Na site, Na(5) is bonded in a 6-coordinate geometry to one O(11), one O(2), one O(4), one O(6), and two equivalent O(5) atoms. In the sixth Na site, Na(6) is bonded in a 8-coordinate geometry to one Na(1), one Na(7), one O(11), one O(13), one O(14), one O(3), one O(5), and one O(7) atom. In the seventh Na site, Na(7) is bonded in a 7-coordinate geometry to one Na(6), one O(10), one O(13), one O(7), one O(9), and two equivalent O(14) atoms. In the eighth Na site, Na(8) is bonded in a 6-coordinate geometry to one O(11), one O(14), one O(4), one O(9), and two equivalent O(12) atoms. In the ninth Na site, Na(9) is bonded in a 4-coordinate geometry to two equivalent O(11) and two equivalent O(9) atoms. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(6), one O(7), and one O(8) atom. In the second Co site, Co(2) is bonded in a 6-coordinate geometry to one O(10), one O(14), one O(2), one O(4), one O(5), and one O(8) atom. In the third Co site, Co(3) is bonded in a 6-coordinate geometry to one Na(1), one O(12), one O(13), one O(3), one O(4), and one O(9) atom. In the fourth Co site, Co(4) is bonded in a 7-coordinate geometry to one Na(2), one O(10), one O(11), one O(12), one O(13), one O(6), and one O(8) atom. In the fifth Co site, Co(5) is bonded in a 6-coordinate geometry to one O(12), one O(13), one O(14), one O(7), and two equivalent O(8) atoms. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Na(1), one Na(4), two equivalent Na(3), and one Co(1) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to one Na(1), one Na(2), one Na(4), one Na(5), one Co(1), and one Co(2) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Na(6), two equivalent Na(1), one Co(1), and one Co(3) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Na(1), one Na(5), one Na(8), one Co(2), and one Co(3) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Na(1), one Na(6), two equivalent Na(5), and one Co(2) atom. In the sixth O site, O(6) is bonded in a 5-coordinate geometry to one Na(2), one Na(3), one Na(5), one Co(1), and one Co(4) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Na(3), one Na(6), one Na(7), one Co(1), and one Co(5) atom. In the eighth O site, O(8) is bonded in a 5-coordinate geometry to one Co(1), one Co(2), one Co(4), and two equivalent Co(5) atoms. In the ninth O site, O(9) is bonded in a 6-coordinate geometry to one Na(3), one Na(4), one Na(7), one Na(8), one Na(9), and one Co(3) atom. In the tenth O site, O(10) is bonded in a 5-coordinate geometry to one Na(2), one Na(4), one Na(7), one Co(2), and one Co(4) atom. In the eleventh O site, O(11) is bonded in a 6-coordinate geometry to one Na(4), one Na(5), one Na(6), one Na(8), one Na(9), and one Co(4) atom. In the twelfth O site, O(12) is bonded in a 5-coordinate geometry to two equivalent Na(8), one Co(3), one Co(4), and one Co(5) atom. In the thirteenth O site, O(13) is bonded in a 4-coordinate geometry to one Na(6), one Na(7), one Co(3), one Co(4), and one Co(5) atom. In the fourteenth O site, O(14) is bonded in a 1-coordinate geometry to one Na(6), one Na(8), two equivalent Na(7), one Co(2), and one Co(5) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Na8Co5O14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.322
_cell_length_b   8.264
_cell_length_c   8.466
_cell_angle_alpha   112.552
_cell_angle_beta   103.753
_cell_angle_gamma   103.286
_symmetry_Int_Tables_number   1
_cell_volume   604.894
_cell_formula_units_Z   2
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
  Na  Na0  1  0.666  0.012  0.442  1.0
  Na  Na1  1  0.000  0.000  0.000  1.0
  Na  Na2  1  0.648  0.157  0.151  1.0
  Na  Na3  1  0.365  0.160  0.296  1.0
  Na  Na4  1  0.015  0.107  0.373  1.0
  Na  Na5  1  0.416  0.297  0.709  1.0
  Na  Na6  1  0.474  0.382  0.104  1.0
  Na  Na7  1  0.124  0.432  0.561  1.0
  Na  Na8  1  0.500  0.500  0.500  1.0
  Na  Na9  1  0.876  0.568  0.439  1.0
  Na  Na10  1  0.526  0.618  0.896  1.0
  Na  Na11  1  0.584  0.703  0.291  1.0
  Na  Na12  1  0.985  0.893  0.627  1.0
  Na  Na13  1  0.635  0.840  0.704  1.0
  Na  Na14  1  0.352  0.843  0.849  1.0
  Na  Na15  1  0.334  0.988  0.558  1.0
  Co  Co16  1  0.748  0.171  0.863  1.0
  Co  Co17  1  0.066  0.226  0.794  1.0
  Co  Co18  1  0.766  0.339  0.610  1.0
  Co  Co19  1  0.105  0.333  0.169  1.0
  Co  Co20  1  0.836  0.471  0.034  1.0
  Co  Co21  1  0.164  0.529  0.966  1.0
  Co  Co22  1  0.895  0.667  0.831  1.0
  Co  Co23  1  0.234  0.661  0.390  1.0
  Co  Co24  1  0.934  0.774  0.206  1.0
  Co  Co25  1  0.252  0.829  0.137  1.0
  O  O26  1  0.568  0.023  0.837  1.0
  O  O27  1  0.857  0.065  0.750  1.0
  O  O28  1  0.604  0.190  0.629  1.0
  O  O29  1  0.911  0.240  0.566  1.0
  O  O30  1  0.168  0.125  0.694  1.0
  O  O31  1  0.901  0.182  0.105  1.0
  O  O32  1  0.662  0.308  0.979  1.0
  O  O33  1  0.963  0.352  0.927  1.0
  O  O34  1  0.643  0.350  0.391  1.0
  O  O35  1  0.197  0.229  0.041  1.0
  O  O36  1  0.235  0.311  0.393  1.0
  O  O37  1  0.989  0.528  0.737  1.0
  O  O38  1  0.713  0.484  0.791  1.0
  O  O39  1  0.255  0.410  0.853  1.0
  O  O40  1  0.745  0.590  0.147  1.0
  O  O41  1  0.287  0.516  0.209  1.0
  O  O42  1  0.011  0.472  0.263  1.0
  O  O43  1  0.765  0.689  0.607  1.0
  O  O44  1  0.803  0.771  0.959  1.0
  O  O45  1  0.357  0.650  0.609  1.0
  O  O46  1  0.037  0.648  0.073  1.0
  O  O47  1  0.338  0.692  0.021  1.0
  O  O48  1  0.099  0.818  0.895  1.0
  O  O49  1  0.832  0.875  0.306  1.0
  O  O50  1  0.089  0.760  0.434  1.0
  O  O51  1  0.396  0.810  0.371  1.0
  O  O52  1  0.143  0.935  0.250  1.0
  O  O53  1  0.432  0.977  0.163  1.0
[/CIF]
.