The compound described by LaCO4 crystallizes in the orthorhombic P2_12_12_1 space group. La(1) is bonded in a 10-coordinate geometry to two equivalent O(1), two equivalent O(3), three equivalent O(2), and three equivalent O(4) atoms. C(1) is bonded in a trigonal planar geometry to one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to two equivalent La(1) atoms. In the second O site, O(2) is bonded in a distorted single-bond geometry to three equivalent La(1) and one C(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent La(1) and one C(1) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to three equivalent La(1) and one C(1) atom. is represented by the CIF card [CIF]
data_LaCO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.082
_cell_length_b   7.584
_cell_length_c   8.784
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   338.545
_cell_formula_units_Z   4
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
  La  La0  1  0.513  0.387  0.167  1.0
  La  La1  1  0.987  0.613  0.667  1.0
  La  La2  1  0.487  0.887  0.333  1.0
  La  La3  1  0.013  0.113  0.833  1.0
  C  C4  1  0.004  0.048  0.172  1.0
  C  C5  1  0.496  0.952  0.672  1.0
  C  C6  1  0.996  0.548  0.328  1.0
  C  C7  1  0.504  0.452  0.828  1.0
  O  O8  1  0.493  0.200  0.383  1.0
  O  O9  1  0.007  0.800  0.883  1.0
  O  O10  1  0.507  0.700  0.117  1.0
  O  O11  1  0.993  0.300  0.617  1.0
  O  O12  1  0.203  0.602  0.400  1.0
  O  O13  1  0.297  0.398  0.900  1.0
  O  O14  1  0.797  0.102  0.100  1.0
  O  O15  1  0.703  0.898  0.600  1.0
  O  O16  1  0.014  0.450  0.208  1.0
  O  O17  1  0.486  0.550  0.708  1.0
  O  O18  1  0.986  0.950  0.292  1.0
  O  O19  1  0.514  0.050  0.792  1.0
  O  O20  1  0.237  0.088  0.119  1.0
  O  O21  1  0.263  0.912  0.619  1.0
  O  O22  1  0.763  0.588  0.381  1.0
  O  O23  1  0.737  0.412  0.881  1.0
[/CIF]
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The compound described by LaCO4 crystallizes in the orthorhombic P2_12_12_1 space group. La(1) is bonded in a 10-coordinate geometry to two equivalent O(1), two equivalent O(3), three equivalent O(2), and three equivalent O(4) atoms. C(1) is bonded in a trigonal planar geometry to one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to two equivalent La(1) atoms. In the second O site, O(2) is bonded in a distorted single-bond geometry to three equivalent La(1) and one C(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent La(1) and one C(1) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to three equivalent La(1) and one C(1) atom. is represented by the CIF card [CIF]
data_LaCO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.082
_cell_length_b   7.584
_cell_length_c   8.784
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   338.545
_cell_formula_units_Z   4
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
  La  La0  1  0.513  0.387  0.167  1.0
  La  La1  1  0.987  0.613  0.667  1.0
  La  La2  1  0.487  0.887  0.333  1.0
  La  La3  1  0.013  0.113  0.833  1.0
  C  C4  1  0.004  0.048  0.172  1.0
  C  C5  1  0.496  0.952  0.672  1.0
  C  C6  1  0.996  0.548  0.328  1.0
  C  C7  1  0.504  0.452  0.828  1.0
  O  O8  1  0.493  0.200  0.383  1.0
  O  O9  1  0.007  0.800  0.883  1.0
  O  O10  1  0.507  0.700  0.117  1.0
  O  O11  1  0.993  0.300  0.617  1.0
  O  O12  1  0.203  0.602  0.400  1.0
  O  O13  1  0.297  0.398  0.900  1.0
  O  O14  1  0.797  0.102  0.100  1.0
  O  O15  1  0.703  0.898  0.600  1.0
  O  O16  1  0.014  0.450  0.208  1.0
  O  O17  1  0.486  0.550  0.708  1.0
  O  O18  1  0.986  0.950  0.292  1.0
  O  O19  1  0.514  0.050  0.792  1.0
  O  O20  1  0.237  0.088  0.119  1.0
  O  O21  1  0.263  0.912  0.619  1.0
  O  O22  1  0.763  0.588  0.381  1.0
  O  O23  1  0.737  0.412  0.881  1.0
[/CIF]
.