The structure described by Zn2FeV3O11 crystallizes in the triclinic P-1 space group. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(10), one O(11), and one O(8) atom to form VO4 tetrahedra that share corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Zn(2)O5 trigonal bipyramids, and corners with three equivalent Zn(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 59-66°. In the second V site, V(2) is bonded to one O(3), one O(5), one O(7), and two equivalent O(9) atoms to form distorted VO5 trigonal bipyramids that share  a cornercorner with one V(3)O4 tetrahedra, corners with two equivalent Zn(1)O5 trigonal bipyramids, corners with three equivalent Zn(2)O5 trigonal bipyramids, and  an edgeedge with one V(2)O5 trigonal bipyramid. In the third V site, V(3) is bonded to one O(2), one O(3), one O(4), and one O(6) atom to form VO4 tetrahedra that share corners with four equivalent Fe(1)O6 octahedra,  a cornercorner with one V(2)O5 trigonal bipyramid, and  a cornercorner with one Zn(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 17-59°. Fe(1) is bonded to one O(10), one O(11), one O(2), one O(6), and two equivalent O(4) atoms to form FeO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with four equivalent V(3)O4 tetrahedra,  a cornercorner with one Zn(1)O5 trigonal bipyramid,  an edgeedge with one Fe(1)O6 octahedra, and  an edgeedge with one Zn(2)O5 trigonal bipyramid. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(1), one O(11), one O(5), one O(7), and one O(8) atom to form ZnO5 trigonal bipyramids that share  a cornercorner with one Fe(1)O6 octahedra, corners with three equivalent V(1)O4 tetrahedra, corners with two equivalent V(2)O5 trigonal bipyramids, and  an edgeedge with one Zn(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 55°. In the second Zn site, Zn(2) is bonded to one O(1), one O(10), one O(2), one O(5), and one O(9) atom to form distorted ZnO5 trigonal bipyramids that share  a cornercorner with one V(3)O4 tetrahedra, corners with two equivalent V(1)O4 tetrahedra, corners with three equivalent V(2)O5 trigonal bipyramids,  an edgeedge with one Fe(1)O6 octahedra, and  an edgeedge with one Zn(1)O5 trigonal bipyramid. There are eleven inequivalent O sites. In the first O site, O(11) is bonded in a trigonal planar geometry to one V(1), one Fe(1), and one Zn(1) atom. In the second O site, O(1) is bonded in a distorted trigonal planar geometry to one V(1), one Zn(1), and one Zn(2) atom. In the third O site, O(2) is bonded in a distorted trigonal planar geometry to one V(3), one Fe(1), and one Zn(2) atom. In the fourth O site, O(3) is bonded in a distorted bent 150 degrees geometry to one V(2) and one V(3) atom. In the fifth O site, O(4) is bonded in a 3-coordinate geometry to one V(3) and two equivalent Fe(1) atoms. In the sixth O site, O(5) is bonded in a distorted trigonal planar geometry to one V(2), one Zn(1), and one Zn(2) atom. In the seventh O site, O(6) is bonded in a linear geometry to one V(3) and one Fe(1) atom. In the eighth O site, O(7) is bonded in a bent 150 degrees geometry to one V(2) and one Zn(1) atom. In the ninth O site, O(8) is bonded in a bent 150 degrees geometry to one V(1) and one Zn(1) atom. In the tenth O site, O(9) is bonded in a trigonal planar geometry to two equivalent V(2) and one Zn(2) atom. In the eleventh O site, O(10) is bonded in a distorted trigonal planar geometry to one V(1), one Fe(1), and one Zn(2) atom. is represented by the CIF file [CIF]
data_V3Zn2FeO11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.579
_cell_length_b   6.924
_cell_length_c   10.085
_cell_angle_alpha   97.759
_cell_angle_beta   102.337
_cell_angle_gamma   101.346
_symmetry_Int_Tables_number   1
_cell_volume   432.429
_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
  V  V0  1  0.327  0.014  0.211  1.0
  V  V1  1  0.673  0.986  0.789  1.0
  V  V2  1  0.305  0.427  0.882  1.0
  V  V3  1  0.695  0.573  0.118  1.0
  V  V4  1  0.748  0.674  0.472  1.0
  V  V5  1  0.252  0.326  0.528  1.0
  Zn  Zn6  1  0.175  0.878  0.837  1.0
  Zn  Zn7  1  0.825  0.122  0.163  1.0
  Zn  Zn8  1  0.782  0.506  0.779  1.0
  Zn  Zn9  1  0.218  0.494  0.221  1.0
  Fe  Fe10  1  0.692  0.176  0.504  1.0
  Fe  Fe11  1  0.308  0.824  0.496  1.0
  O  O12  1  0.845  0.817  0.777  1.0
  O  O13  1  0.155  0.183  0.223  1.0
  O  O14  1  0.716  0.472  0.560  1.0
  O  O15  1  0.284  0.528  0.440  1.0
  O  O16  1  0.636  0.572  0.302  1.0
  O  O17  1  0.364  0.428  0.698  1.0
  O  O18  1  0.625  0.877  0.512  1.0
  O  O19  1  0.375  0.123  0.488  1.0
  O  O20  1  0.110  0.565  0.845  1.0
  O  O21  1  0.890  0.435  0.155  1.0
  O  O22  1  0.989  0.218  0.504  1.0
  O  O23  1  0.011  0.782  0.496  1.0
  O  O24  1  0.190  0.183  0.853  1.0
  O  O25  1  0.810  0.817  0.147  1.0
  O  O26  1  0.304  0.931  0.043  1.0
  O  O27  1  0.696  0.069  0.957  1.0
  O  O28  1  0.617  0.507  0.925  1.0
  O  O29  1  0.383  0.493  0.075  1.0
  O  O30  1  0.259  0.800  0.285  1.0
  O  O31  1  0.741  0.200  0.715  1.0
  O  O32  1  0.609  0.126  0.288  1.0
  O  O33  1  0.391  0.874  0.712  1.0
[/CIF]
.
The structure described by Zn2FeV3O11 crystallizes in the triclinic P-1 space group. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(10), one O(11), and one O(8) atom to form VO4 tetrahedra that share corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Zn(2)O5 trigonal bipyramids, and corners with three equivalent Zn(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 59-66°. In the second V site, V(2) is bonded to one O(3), one O(5), one O(7), and two equivalent O(9) atoms to form distorted VO5 trigonal bipyramids that share  a cornercorner with one V(3)O4 tetrahedra, corners with two equivalent Zn(1)O5 trigonal bipyramids, corners with three equivalent Zn(2)O5 trigonal bipyramids, and  an edgeedge with one V(2)O5 trigonal bipyramid. In the third V site, V(3) is bonded to one O(2), one O(3), one O(4), and one O(6) atom to form VO4 tetrahedra that share corners with four equivalent Fe(1)O6 octahedra,  a cornercorner with one V(2)O5 trigonal bipyramid, and  a cornercorner with one Zn(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 17-59°. Fe(1) is bonded to one O(10), one O(11), one O(2), one O(6), and two equivalent O(4) atoms to form FeO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with four equivalent V(3)O4 tetrahedra,  a cornercorner with one Zn(1)O5 trigonal bipyramid,  an edgeedge with one Fe(1)O6 octahedra, and  an edgeedge with one Zn(2)O5 trigonal bipyramid. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(1), one O(11), one O(5), one O(7), and one O(8) atom to form ZnO5 trigonal bipyramids that share  a cornercorner with one Fe(1)O6 octahedra, corners with three equivalent V(1)O4 tetrahedra, corners with two equivalent V(2)O5 trigonal bipyramids, and  an edgeedge with one Zn(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 55°. In the second Zn site, Zn(2) is bonded to one O(1), one O(10), one O(2), one O(5), and one O(9) atom to form distorted ZnO5 trigonal bipyramids that share  a cornercorner with one V(3)O4 tetrahedra, corners with two equivalent V(1)O4 tetrahedra, corners with three equivalent V(2)O5 trigonal bipyramids,  an edgeedge with one Fe(1)O6 octahedra, and  an edgeedge with one Zn(1)O5 trigonal bipyramid. There are eleven inequivalent O sites. In the first O site, O(11) is bonded in a trigonal planar geometry to one V(1), one Fe(1), and one Zn(1) atom. In the second O site, O(1) is bonded in a distorted trigonal planar geometry to one V(1), one Zn(1), and one Zn(2) atom. In the third O site, O(2) is bonded in a distorted trigonal planar geometry to one V(3), one Fe(1), and one Zn(2) atom. In the fourth O site, O(3) is bonded in a distorted bent 150 degrees geometry to one V(2) and one V(3) atom. In the fifth O site, O(4) is bonded in a 3-coordinate geometry to one V(3) and two equivalent Fe(1) atoms. In the sixth O site, O(5) is bonded in a distorted trigonal planar geometry to one V(2), one Zn(1), and one Zn(2) atom. In the seventh O site, O(6) is bonded in a linear geometry to one V(3) and one Fe(1) atom. In the eighth O site, O(7) is bonded in a bent 150 degrees geometry to one V(2) and one Zn(1) atom. In the ninth O site, O(8) is bonded in a bent 150 degrees geometry to one V(1) and one Zn(1) atom. In the tenth O site, O(9) is bonded in a trigonal planar geometry to two equivalent V(2) and one Zn(2) atom. In the eleventh O site, O(10) is bonded in a distorted trigonal planar geometry to one V(1), one Fe(1), and one Zn(2) atom. is represented by the CIF file [CIF]
data_V3Zn2FeO11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.579
_cell_length_b   6.924
_cell_length_c   10.085
_cell_angle_alpha   97.759
_cell_angle_beta   102.337
_cell_angle_gamma   101.346
_symmetry_Int_Tables_number   1
_cell_volume   432.429
_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
  V  V0  1  0.327  0.014  0.211  1.0
  V  V1  1  0.673  0.986  0.789  1.0
  V  V2  1  0.305  0.427  0.882  1.0
  V  V3  1  0.695  0.573  0.118  1.0
  V  V4  1  0.748  0.674  0.472  1.0
  V  V5  1  0.252  0.326  0.528  1.0
  Zn  Zn6  1  0.175  0.878  0.837  1.0
  Zn  Zn7  1  0.825  0.122  0.163  1.0
  Zn  Zn8  1  0.782  0.506  0.779  1.0
  Zn  Zn9  1  0.218  0.494  0.221  1.0
  Fe  Fe10  1  0.692  0.176  0.504  1.0
  Fe  Fe11  1  0.308  0.824  0.496  1.0
  O  O12  1  0.845  0.817  0.777  1.0
  O  O13  1  0.155  0.183  0.223  1.0
  O  O14  1  0.716  0.472  0.560  1.0
  O  O15  1  0.284  0.528  0.440  1.0
  O  O16  1  0.636  0.572  0.302  1.0
  O  O17  1  0.364  0.428  0.698  1.0
  O  O18  1  0.625  0.877  0.512  1.0
  O  O19  1  0.375  0.123  0.488  1.0
  O  O20  1  0.110  0.565  0.845  1.0
  O  O21  1  0.890  0.435  0.155  1.0
  O  O22  1  0.989  0.218  0.504  1.0
  O  O23  1  0.011  0.782  0.496  1.0
  O  O24  1  0.190  0.183  0.853  1.0
  O  O25  1  0.810  0.817  0.147  1.0
  O  O26  1  0.304  0.931  0.043  1.0
  O  O27  1  0.696  0.069  0.957  1.0
  O  O28  1  0.617  0.507  0.925  1.0
  O  O29  1  0.383  0.493  0.075  1.0
  O  O30  1  0.259  0.800  0.285  1.0
  O  O31  1  0.741  0.200  0.715  1.0
  O  O32  1  0.609  0.126  0.288  1.0
  O  O33  1  0.391  0.874  0.712  1.0
[/CIF]
.