The compound described by V2F9(C4N)3 is Sodium arsenide structured and crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of six C4N clusters and two V2F9 clusters. In each C4N cluster, there are four inequivalent C sites. In the first C site, C(1) is bonded in a 4-coordinate geometry to one C(3), one C(4), one C(5), and one N(1) atom. In the second C site, C(3) is bonded in a 2-coordinate geometry to one C(1) and one N(1) atom. In the third C site, C(4) is bonded in a distorted single-bond geometry to one C(1) and one N(1) atom. In the fourth C site, C(5) is bonded in a 1-coordinate geometry to one C(1) and one N(1) atom. N(1) is bonded in a 4-coordinate geometry to one C(1), one C(3), one C(4), and one C(5) atom. In each V2F9 cluster, there are two inequivalent V sites. In the first V site, V(1) is bonded to one F(1), one F(2), one F(3), one F(7), one F(8), and one F(9) atom to form distorted face-sharing VF6 octahedra. In the second V site, V(2) is bonded to one F(4), one F(5), one F(6), one F(7), one F(8), and one F(9) atom to form distorted face-sharing VF6 octahedra. There are nine inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one V(1) atom. In the second F site, F(2) is bonded in a single-bond geometry to one V(1) atom. In the third F site, F(3) is bonded in a single-bond geometry to one V(1) atom. In the fourth F site, F(4) is bonded in a single-bond geometry to one V(2) atom. In the fifth F site, F(5) is bonded in a single-bond geometry to one V(2) atom. In the sixth F site, F(6) is bonded in a single-bond geometry to one V(2) atom. In the seventh F site, F(7) is bonded in an L-shaped geometry to one V(1) and one V(2) atom. In the eighth F site, F(8) is bonded in an L-shaped geometry to one V(1) and one V(2) atom. In the ninth F site, F(9) is bonded in an L-shaped geometry to one V(1) and one V(2) atom. is represented by the CIF file [CIF]
data_V2C12(NF3)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   17.299
_cell_length_b   7.519
_cell_length_c   7.724
_cell_angle_alpha   61.386
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   881.865
_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  0.666  0.330  0.336  1.0
  V  V1  1  0.166  0.670  0.664  1.0
  V  V2  1  0.334  0.671  0.665  1.0
  V  V3  1  0.834  0.329  0.335  1.0
  C  C4  1  0.630  0.669  0.657  1.0
  C  C5  1  0.130  0.331  0.343  1.0
  C  C6  1  0.368  0.336  0.334  1.0
  C  C7  1  0.868  0.664  0.666  1.0
  C  C8  1  0.587  0.796  0.479  1.0
  C  C9  1  0.579  0.486  0.753  1.0
  C  C10  1  0.579  0.703  0.798  1.0
  C  C11  1  0.087  0.204  0.521  1.0
  C  C12  1  0.079  0.514  0.247  1.0
  C  C13  1  0.079  0.297  0.202  1.0
  C  C14  1  0.411  0.207  0.516  1.0
  C  C15  1  0.420  0.519  0.255  1.0
  C  C16  1  0.421  0.282  0.209  1.0
  C  C17  1  0.911  0.793  0.484  1.0
  C  C18  1  0.920  0.481  0.745  1.0
  C  C19  1  0.921  0.718  0.791  1.0
  C  C20  1  0.686  0.999  0.003  1.0
  C  C21  1  0.186  0.001  0.997  1.0
  C  C22  1  0.733  0.888  0.182  1.0
  C  C23  1  0.736  0.183  0.916  1.0
  C  C24  1  0.736  0.929  0.889  1.0
  C  C25  1  0.233  0.112  0.818  1.0
  C  C26  1  0.236  0.817  0.084  1.0
  C  C27  1  0.236  0.071  0.111  1.0
  N  N28  1  0.032  0.318  0.361  1.0
  N  N29  1  0.532  0.682  0.639  1.0
  N  N30  1  0.967  0.676  0.644  1.0
  N  N31  1  0.467  0.324  0.356  1.0
  N  N32  1  0.286  0.005  0.987  1.0
  N  N33  1  0.786  0.995  0.013  1.0
  F  F34  1  0.612  0.561  0.267  1.0
  F  F35  1  0.620  0.266  0.169  1.0
  F  F36  1  0.620  0.184  0.569  1.0
  F  F37  1  0.112  0.439  0.733  1.0
  F  F38  1  0.120  0.734  0.831  1.0
  F  F39  1  0.120  0.816  0.431  1.0
  F  F40  1  0.386  0.438  0.733  1.0
  F  F41  1  0.380  0.735  0.833  1.0
  F  F42  1  0.379  0.820  0.432  1.0
  F  F43  1  0.886  0.562  0.267  1.0
  F  F44  1  0.880  0.265  0.167  1.0
  F  F45  1  0.879  0.180  0.568  1.0
  F  F46  1  0.750  0.476  0.133  1.0
  F  F47  1  0.750  0.114  0.396  1.0
  F  F48  1  0.750  0.401  0.473  1.0
  F  F49  1  0.250  0.524  0.867  1.0
  F  F50  1  0.250  0.886  0.604  1.0
  F  F51  1  0.250  0.599  0.527  1.0
[/CIF]
.
The compound described by V2F9(C4N)3 is Sodium arsenide structured and crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of six C4N clusters and two V2F9 clusters. In each C4N cluster, there are four inequivalent C sites. In the first C site, C(1) is bonded in a 4-coordinate geometry to one C(3), one C(4), one C(5), and one N(1) atom. In the second C site, C(3) is bonded in a 2-coordinate geometry to one C(1) and one N(1) atom. In the third C site, C(4) is bonded in a distorted single-bond geometry to one C(1) and one N(1) atom. In the fourth C site, C(5) is bonded in a 1-coordinate geometry to one C(1) and one N(1) atom. N(1) is bonded in a 4-coordinate geometry to one C(1), one C(3), one C(4), and one C(5) atom. In each V2F9 cluster, there are two inequivalent V sites. In the first V site, V(1) is bonded to one F(1), one F(2), one F(3), one F(7), one F(8), and one F(9) atom to form distorted face-sharing VF6 octahedra. In the second V site, V(2) is bonded to one F(4), one F(5), one F(6), one F(7), one F(8), and one F(9) atom to form distorted face-sharing VF6 octahedra. There are nine inequivalent F sites. In the first F site, F(1) is bonded in a single-bond geometry to one V(1) atom. In the second F site, F(2) is bonded in a single-bond geometry to one V(1) atom. In the third F site, F(3) is bonded in a single-bond geometry to one V(1) atom. In the fourth F site, F(4) is bonded in a single-bond geometry to one V(2) atom. In the fifth F site, F(5) is bonded in a single-bond geometry to one V(2) atom. In the sixth F site, F(6) is bonded in a single-bond geometry to one V(2) atom. In the seventh F site, F(7) is bonded in an L-shaped geometry to one V(1) and one V(2) atom. In the eighth F site, F(8) is bonded in an L-shaped geometry to one V(1) and one V(2) atom. In the ninth F site, F(9) is bonded in an L-shaped geometry to one V(1) and one V(2) atom. is represented by the CIF file [CIF]
data_V2C12(NF3)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   17.299
_cell_length_b   7.519
_cell_length_c   7.724
_cell_angle_alpha   61.386
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   881.865
_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  0.666  0.330  0.336  1.0
  V  V1  1  0.166  0.670  0.664  1.0
  V  V2  1  0.334  0.671  0.665  1.0
  V  V3  1  0.834  0.329  0.335  1.0
  C  C4  1  0.630  0.669  0.657  1.0
  C  C5  1  0.130  0.331  0.343  1.0
  C  C6  1  0.368  0.336  0.334  1.0
  C  C7  1  0.868  0.664  0.666  1.0
  C  C8  1  0.587  0.796  0.479  1.0
  C  C9  1  0.579  0.486  0.753  1.0
  C  C10  1  0.579  0.703  0.798  1.0
  C  C11  1  0.087  0.204  0.521  1.0
  C  C12  1  0.079  0.514  0.247  1.0
  C  C13  1  0.079  0.297  0.202  1.0
  C  C14  1  0.411  0.207  0.516  1.0
  C  C15  1  0.420  0.519  0.255  1.0
  C  C16  1  0.421  0.282  0.209  1.0
  C  C17  1  0.911  0.793  0.484  1.0
  C  C18  1  0.920  0.481  0.745  1.0
  C  C19  1  0.921  0.718  0.791  1.0
  C  C20  1  0.686  0.999  0.003  1.0
  C  C21  1  0.186  0.001  0.997  1.0
  C  C22  1  0.733  0.888  0.182  1.0
  C  C23  1  0.736  0.183  0.916  1.0
  C  C24  1  0.736  0.929  0.889  1.0
  C  C25  1  0.233  0.112  0.818  1.0
  C  C26  1  0.236  0.817  0.084  1.0
  C  C27  1  0.236  0.071  0.111  1.0
  N  N28  1  0.032  0.318  0.361  1.0
  N  N29  1  0.532  0.682  0.639  1.0
  N  N30  1  0.967  0.676  0.644  1.0
  N  N31  1  0.467  0.324  0.356  1.0
  N  N32  1  0.286  0.005  0.987  1.0
  N  N33  1  0.786  0.995  0.013  1.0
  F  F34  1  0.612  0.561  0.267  1.0
  F  F35  1  0.620  0.266  0.169  1.0
  F  F36  1  0.620  0.184  0.569  1.0
  F  F37  1  0.112  0.439  0.733  1.0
  F  F38  1  0.120  0.734  0.831  1.0
  F  F39  1  0.120  0.816  0.431  1.0
  F  F40  1  0.386  0.438  0.733  1.0
  F  F41  1  0.380  0.735  0.833  1.0
  F  F42  1  0.379  0.820  0.432  1.0
  F  F43  1  0.886  0.562  0.267  1.0
  F  F44  1  0.880  0.265  0.167  1.0
  F  F45  1  0.879  0.180  0.568  1.0
  F  F46  1  0.750  0.476  0.133  1.0
  F  F47  1  0.750  0.114  0.396  1.0
  F  F48  1  0.750  0.401  0.473  1.0
  F  F49  1  0.250  0.524  0.867  1.0
  F  F50  1  0.250  0.886  0.604  1.0
  F  F51  1  0.250  0.599  0.527  1.0
[/CIF]
.