The material described by Li5Nb2Co3O10 is Caswellsilverite-derived structured and crystallizes in the triclinic P-1 space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(4), two equivalent O(3), and two equivalent O(5) atoms to form LiO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Nb(1)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and edges with three equivalent Nb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-11°. In the second Li site, Li(2) is bonded to one O(1), one O(3), one O(4), one O(5), and two equivalent O(2) atoms to form LiO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with three equivalent Nb(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra, edges with two equivalent Nb(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the third Li site, Li(3) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms to form LiO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with four equivalent Li(1)O6 octahedra, and edges with four equivalent Nb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-10°. Nb(1) is bonded to one O(1), one O(2), one O(4), one O(5), and two equivalent O(3) atoms to form NbO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra, corners with two equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Nb(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-10°. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form CoO6 octahedra that share corners with two equivalent Li(3)O6 octahedra, corners with two equivalent Nb(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Nb(1)O6 octahedra, edges with four equivalent Li(2)O6 octahedra, and edges with four equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-7°. In the second Co site, Co(2) is bonded to one O(4), one O(5), two equivalent O(1), and two equivalent O(2) atoms to form CoO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with three equivalent Li(1)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and edges with three equivalent Nb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-11°. There are five inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(2), one Nb(1), one Co(1), and two equivalent Co(2) atoms to form OLi2NbCo3 octahedra that share  a cornercorner with one O(1)Li2NbCo3 octahedra,  a cornercorner with one O(2)Li2NbCo3 octahedra,  a cornercorner with one O(4)Li3NbCo2 octahedra,  a cornercorner with one O(3)Li4Nb2 octahedra, corners with two equivalent O(5)Li4NbCo octahedra,  an edgeedge with one O(1)Li2NbCo3 octahedra, edges with two equivalent O(3)Li4Nb2 octahedra, edges with two equivalent O(5)Li4NbCo octahedra, edges with three equivalent O(4)Li3NbCo2 octahedra, and edges with four equivalent O(2)Li2NbCo3 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the second O site, O(2) is bonded to two equivalent Li(2), one Nb(1), one Co(1), and two equivalent Co(2) atoms to form OLi2NbCo3 octahedra that share  a cornercorner with one O(1)Li2NbCo3 octahedra,  a cornercorner with one O(2)Li2NbCo3 octahedra,  a cornercorner with one O(4)Li3NbCo2 octahedra,  a cornercorner with one O(5)Li4NbCo octahedra, corners with two equivalent O(3)Li4Nb2 octahedra,  an edgeedge with one O(3)Li4Nb2 octahedra, edges with two equivalent O(2)Li2NbCo3 octahedra, edges with two equivalent O(5)Li4NbCo octahedra, edges with three equivalent O(4)Li3NbCo2 octahedra, and edges with four equivalent O(1)Li2NbCo3 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the third O site, O(3) is bonded to one Li(2), one Li(3), two equivalent Li(1), and two equivalent Nb(1) atoms to form OLi4Nb2 octahedra that share  a cornercorner with one O(1)Li2NbCo3 octahedra,  a cornercorner with one O(4)Li3NbCo2 octahedra,  a cornercorner with one O(3)Li4Nb2 octahedra,  a cornercorner with one O(5)Li4NbCo octahedra, corners with two equivalent O(2)Li2NbCo3 octahedra,  an edgeedge with one O(2)Li2NbCo3 octahedra, edges with two equivalent O(1)Li2NbCo3 octahedra, edges with two equivalent O(3)Li4Nb2 octahedra, edges with three equivalent O(4)Li3NbCo2 octahedra, and edges with four equivalent O(5)Li4NbCo octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the fourth O site, O(4) is bonded to one Li(1), one Li(2), one Li(3), one Nb(1), one Co(1), and one Co(2) atom to form OLi3NbCo2 octahedra that share  a cornercorner with one O(1)Li2NbCo3 octahedra,  a cornercorner with one O(2)Li2NbCo3 octahedra,  a cornercorner with one O(3)Li4Nb2 octahedra,  a cornercorner with one O(5)Li4NbCo octahedra, corners with two equivalent O(4)Li3NbCo2 octahedra, edges with three equivalent O(1)Li2NbCo3 octahedra, edges with three equivalent O(2)Li2NbCo3 octahedra, edges with three equivalent O(3)Li4Nb2 octahedra, and edges with three equivalent O(5)Li4NbCo octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the fifth O site, O(5) is bonded to one Li(2), one Li(3), two equivalent Li(1), one Nb(1), and one Co(2) atom to form OLi4NbCo octahedra that share  a cornercorner with one O(2)Li2NbCo3 octahedra,  a cornercorner with one O(4)Li3NbCo2 octahedra,  a cornercorner with one O(3)Li4Nb2 octahedra,  a cornercorner with one O(5)Li4NbCo octahedra, corners with two equivalent O(1)Li2NbCo3 octahedra,  an edgeedge with one O(5)Li4NbCo octahedra, edges with two equivalent O(1)Li2NbCo3 octahedra, edges with two equivalent O(2)Li2NbCo3 octahedra, edges with three equivalent O(4)Li3NbCo2 octahedra, and edges with four equivalent O(3)Li4Nb2 octahedra. The corner-sharing octahedral tilt angles range from 0-10°. is represented by the CIF file [CIF]
data_Li5Nb2Co3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.210
_cell_length_b   5.306
_cell_length_c   7.876
_cell_angle_alpha   102.031
_cell_angle_beta   109.063
_cell_angle_gamma   99.924
_symmetry_Int_Tables_number   1
_cell_volume   194.351
_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
  Li  Li0  1  0.178  0.502  0.404  1.0
  Li  Li1  1  0.374  0.488  0.798  1.0
  Li  Li2  1  0.000  0.000  0.500  1.0
  Li  Li3  1  0.626  0.512  0.202  1.0
  Li  Li4  1  0.822  0.498  0.596  1.0
  Nb  Nb5  1  0.600  0.988  0.712  1.0
  Nb  Nb6  1  0.400  0.012  0.288  1.0
  Co  Co7  1  0.000  0.500  0.000  1.0
  Co  Co8  1  0.184  0.005  0.911  1.0
  Co  Co9  1  0.816  0.995  0.089  1.0
  O  O10  1  0.790  0.733  0.835  1.0
  O  O11  1  0.592  0.242  0.939  1.0
  O  O12  1  0.405  0.216  0.543  1.0
  O  O13  1  0.023  0.756  0.248  1.0
  O  O14  1  0.224  0.764  0.658  1.0
  O  O15  1  0.776  0.236  0.342  1.0
  O  O16  1  0.977  0.244  0.752  1.0
  O  O17  1  0.595  0.784  0.457  1.0
  O  O18  1  0.408  0.758  0.061  1.0
  O  O19  1  0.210  0.267  0.165  1.0
[/CIF]
.
The material described by Li5Nb2Co3O10 is Caswellsilverite-derived structured and crystallizes in the triclinic P-1 space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(4), two equivalent O(3), and two equivalent O(5) atoms to form LiO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Nb(1)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and edges with three equivalent Nb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-11°. In the second Li site, Li(2) is bonded to one O(1), one O(3), one O(4), one O(5), and two equivalent O(2) atoms to form LiO6 octahedra that share  a cornercorner with one Li(3)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with three equivalent Nb(1)O6 octahedra,  an edgeedge with one Li(2)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra, edges with two equivalent Nb(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the third Li site, Li(3) is bonded to two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms to form LiO6 octahedra that share corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with four equivalent Li(1)O6 octahedra, and edges with four equivalent Nb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-10°. Nb(1) is bonded to one O(1), one O(2), one O(4), one O(5), and two equivalent O(3) atoms to form NbO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra, corners with two equivalent Li(1)O6 octahedra, corners with three equivalent Li(2)O6 octahedra,  an edgeedge with one Nb(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-10°. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form CoO6 octahedra that share corners with two equivalent Li(3)O6 octahedra, corners with two equivalent Nb(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Nb(1)O6 octahedra, edges with four equivalent Li(2)O6 octahedra, and edges with four equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-7°. In the second Co site, Co(2) is bonded to one O(4), one O(5), two equivalent O(1), and two equivalent O(2) atoms to form CoO6 octahedra that share  a cornercorner with one Co(1)O6 octahedra, corners with two equivalent Li(2)O6 octahedra, corners with three equivalent Li(1)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(3)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with three equivalent Li(2)O6 octahedra, and edges with three equivalent Nb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-11°. There are five inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(2), one Nb(1), one Co(1), and two equivalent Co(2) atoms to form OLi2NbCo3 octahedra that share  a cornercorner with one O(1)Li2NbCo3 octahedra,  a cornercorner with one O(2)Li2NbCo3 octahedra,  a cornercorner with one O(4)Li3NbCo2 octahedra,  a cornercorner with one O(3)Li4Nb2 octahedra, corners with two equivalent O(5)Li4NbCo octahedra,  an edgeedge with one O(1)Li2NbCo3 octahedra, edges with two equivalent O(3)Li4Nb2 octahedra, edges with two equivalent O(5)Li4NbCo octahedra, edges with three equivalent O(4)Li3NbCo2 octahedra, and edges with four equivalent O(2)Li2NbCo3 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the second O site, O(2) is bonded to two equivalent Li(2), one Nb(1), one Co(1), and two equivalent Co(2) atoms to form OLi2NbCo3 octahedra that share  a cornercorner with one O(1)Li2NbCo3 octahedra,  a cornercorner with one O(2)Li2NbCo3 octahedra,  a cornercorner with one O(4)Li3NbCo2 octahedra,  a cornercorner with one O(5)Li4NbCo octahedra, corners with two equivalent O(3)Li4Nb2 octahedra,  an edgeedge with one O(3)Li4Nb2 octahedra, edges with two equivalent O(2)Li2NbCo3 octahedra, edges with two equivalent O(5)Li4NbCo octahedra, edges with three equivalent O(4)Li3NbCo2 octahedra, and edges with four equivalent O(1)Li2NbCo3 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the third O site, O(3) is bonded to one Li(2), one Li(3), two equivalent Li(1), and two equivalent Nb(1) atoms to form OLi4Nb2 octahedra that share  a cornercorner with one O(1)Li2NbCo3 octahedra,  a cornercorner with one O(4)Li3NbCo2 octahedra,  a cornercorner with one O(3)Li4Nb2 octahedra,  a cornercorner with one O(5)Li4NbCo octahedra, corners with two equivalent O(2)Li2NbCo3 octahedra,  an edgeedge with one O(2)Li2NbCo3 octahedra, edges with two equivalent O(1)Li2NbCo3 octahedra, edges with two equivalent O(3)Li4Nb2 octahedra, edges with three equivalent O(4)Li3NbCo2 octahedra, and edges with four equivalent O(5)Li4NbCo octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the fourth O site, O(4) is bonded to one Li(1), one Li(2), one Li(3), one Nb(1), one Co(1), and one Co(2) atom to form OLi3NbCo2 octahedra that share  a cornercorner with one O(1)Li2NbCo3 octahedra,  a cornercorner with one O(2)Li2NbCo3 octahedra,  a cornercorner with one O(3)Li4Nb2 octahedra,  a cornercorner with one O(5)Li4NbCo octahedra, corners with two equivalent O(4)Li3NbCo2 octahedra, edges with three equivalent O(1)Li2NbCo3 octahedra, edges with three equivalent O(2)Li2NbCo3 octahedra, edges with three equivalent O(3)Li4Nb2 octahedra, and edges with three equivalent O(5)Li4NbCo octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the fifth O site, O(5) is bonded to one Li(2), one Li(3), two equivalent Li(1), one Nb(1), and one Co(2) atom to form OLi4NbCo octahedra that share  a cornercorner with one O(2)Li2NbCo3 octahedra,  a cornercorner with one O(4)Li3NbCo2 octahedra,  a cornercorner with one O(3)Li4Nb2 octahedra,  a cornercorner with one O(5)Li4NbCo octahedra, corners with two equivalent O(1)Li2NbCo3 octahedra,  an edgeedge with one O(5)Li4NbCo octahedra, edges with two equivalent O(1)Li2NbCo3 octahedra, edges with two equivalent O(2)Li2NbCo3 octahedra, edges with three equivalent O(4)Li3NbCo2 octahedra, and edges with four equivalent O(3)Li4Nb2 octahedra. The corner-sharing octahedral tilt angles range from 0-10°. is represented by the CIF file [CIF]
data_Li5Nb2Co3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.210
_cell_length_b   5.306
_cell_length_c   7.876
_cell_angle_alpha   102.031
_cell_angle_beta   109.063
_cell_angle_gamma   99.924
_symmetry_Int_Tables_number   1
_cell_volume   194.351
_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
  Li  Li0  1  0.178  0.502  0.404  1.0
  Li  Li1  1  0.374  0.488  0.798  1.0
  Li  Li2  1  0.000  0.000  0.500  1.0
  Li  Li3  1  0.626  0.512  0.202  1.0
  Li  Li4  1  0.822  0.498  0.596  1.0
  Nb  Nb5  1  0.600  0.988  0.712  1.0
  Nb  Nb6  1  0.400  0.012  0.288  1.0
  Co  Co7  1  0.000  0.500  0.000  1.0
  Co  Co8  1  0.184  0.005  0.911  1.0
  Co  Co9  1  0.816  0.995  0.089  1.0
  O  O10  1  0.790  0.733  0.835  1.0
  O  O11  1  0.592  0.242  0.939  1.0
  O  O12  1  0.405  0.216  0.543  1.0
  O  O13  1  0.023  0.756  0.248  1.0
  O  O14  1  0.224  0.764  0.658  1.0
  O  O15  1  0.776  0.236  0.342  1.0
  O  O16  1  0.977  0.244  0.752  1.0
  O  O17  1  0.595  0.784  0.457  1.0
  O  O18  1  0.408  0.758  0.061  1.0
  O  O19  1  0.210  0.267  0.165  1.0
[/CIF]
.