The compound described by V(CO3)2 crystallizes in the triclinic P-1 space group. There are two inequivalent V sites. In the first V site, V(1) is bonded in an octahedral geometry to one O(10), one O(12), one O(2), one O(4), one O(6), and one O(7) atom. In the second V site, V(2) is bonded in an octahedral geometry to one O(1), one O(11), one O(3), one O(5), one O(8), and one O(9) atom. There are four inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(1), one O(7), and one O(9) atom. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(10), one O(2), and one O(8) atom. In the third C site, C(3) is bonded in a trigonal planar geometry to one O(11), one O(4), and one O(5) atom. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one O(12), one O(3), and one O(6) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one V(2) and one C(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one V(1) and one C(2) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one V(2) and one C(4) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one V(1) and one C(3) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one V(2) and one C(3) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one V(1) and one C(4) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one V(1) and one C(1) atom. In the eighth O site, O(8) is bonded in a bent 150 degrees geometry to one V(2) and one C(2) atom. In the ninth O site, O(9) is bonded in a bent 150 degrees geometry to one V(2) and one C(1) atom. In the tenth O site, O(10) is bonded in a bent 150 degrees geometry to one V(1) and one C(2) atom. In the eleventh O site, O(11) is bonded in a bent 150 degrees geometry to one V(2) and one C(3) atom. In the twelfth O site, O(12) is bonded in a bent 150 degrees geometry to one V(1) and one C(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_V(CO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.141
_cell_length_b   6.140
_cell_length_c   6.843
_cell_angle_alpha   103.614
_cell_angle_beta   103.719
_cell_angle_gamma   93.043
_symmetry_Int_Tables_number   1
_cell_volume   241.980
_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
  C  C0  1  0.311  0.108  0.195  1.0
  C  C1  1  0.109  0.311  0.695  1.0
  C  C2  1  0.891  0.689  0.305  1.0
  C  C3  1  0.689  0.892  0.805  1.0
  O  O4  1  0.734  0.077  0.959  1.0
  O  O5  1  0.923  0.267  0.541  1.0
  O  O6  1  0.077  0.733  0.459  1.0
  O  O7  1  0.266  0.923  0.041  1.0
  O  O8  1  0.204  0.150  0.756  1.0
  O  O9  1  0.151  0.203  0.257  1.0
  O  O10  1  0.849  0.797  0.743  1.0
  O  O11  1  0.796  0.850  0.244  1.0
  O  O12  1  0.513  0.192  0.284  1.0
  O  O13  1  0.192  0.513  0.785  1.0
  O  O14  1  0.808  0.487  0.215  1.0
  O  O15  1  0.486  0.808  0.716  1.0
  V  V16  1  0.826  0.174  0.250  1.0
  V  V17  1  0.174  0.826  0.750  1.0
[/CIF]
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The compound described by V(CO3)2 crystallizes in the triclinic P-1 space group. There are two inequivalent V sites. In the first V site, V(1) is bonded in an octahedral geometry to one O(10), one O(12), one O(2), one O(4), one O(6), and one O(7) atom. In the second V site, V(2) is bonded in an octahedral geometry to one O(1), one O(11), one O(3), one O(5), one O(8), and one O(9) atom. There are four inequivalent C sites. In the first C site, C(1) is bonded in a trigonal planar geometry to one O(1), one O(7), and one O(9) atom. In the second C site, C(2) is bonded in a trigonal planar geometry to one O(10), one O(2), and one O(8) atom. In the third C site, C(3) is bonded in a trigonal planar geometry to one O(11), one O(4), and one O(5) atom. In the fourth C site, C(4) is bonded in a trigonal planar geometry to one O(12), one O(3), and one O(6) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one V(2) and one C(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one V(1) and one C(2) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one V(2) and one C(4) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one V(1) and one C(3) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one V(2) and one C(3) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one V(1) and one C(4) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one V(1) and one C(1) atom. In the eighth O site, O(8) is bonded in a bent 150 degrees geometry to one V(2) and one C(2) atom. In the ninth O site, O(9) is bonded in a bent 150 degrees geometry to one V(2) and one C(1) atom. In the tenth O site, O(10) is bonded in a bent 150 degrees geometry to one V(1) and one C(2) atom. In the eleventh O site, O(11) is bonded in a bent 150 degrees geometry to one V(2) and one C(3) atom. In the twelfth O site, O(12) is bonded in a bent 150 degrees geometry to one V(1) and one C(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_V(CO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.141
_cell_length_b   6.140
_cell_length_c   6.843
_cell_angle_alpha   103.614
_cell_angle_beta   103.719
_cell_angle_gamma   93.043
_symmetry_Int_Tables_number   1
_cell_volume   241.980
_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
  C  C0  1  0.311  0.108  0.195  1.0
  C  C1  1  0.109  0.311  0.695  1.0
  C  C2  1  0.891  0.689  0.305  1.0
  C  C3  1  0.689  0.892  0.805  1.0
  O  O4  1  0.734  0.077  0.959  1.0
  O  O5  1  0.923  0.267  0.541  1.0
  O  O6  1  0.077  0.733  0.459  1.0
  O  O7  1  0.266  0.923  0.041  1.0
  O  O8  1  0.204  0.150  0.756  1.0
  O  O9  1  0.151  0.203  0.257  1.0
  O  O10  1  0.849  0.797  0.743  1.0
  O  O11  1  0.796  0.850  0.244  1.0
  O  O12  1  0.513  0.192  0.284  1.0
  O  O13  1  0.192  0.513  0.785  1.0
  O  O14  1  0.808  0.487  0.215  1.0
  O  O15  1  0.486  0.808  0.716  1.0
  V  V16  1  0.826  0.174  0.250  1.0
  V  V17  1  0.174  0.826  0.750  1.0
[/CIF]
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