The structure described by RbY(CO3)4 crystallizes in the tetragonal I4_1/a space group. Rb(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(3) atoms. Y(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. There are three inequivalent O sites. In the first O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Y(1) and one C(1) atom. In the second O site, O(3) is bonded in a single-bond geometry to one Rb(1) atom. In the third O site, O(1) is bonded in a distorted trigonal planar geometry to one Rb(1), one Y(1), and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_RbY(CO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.308
_cell_length_b   9.308
_cell_length_c   9.308
_cell_angle_alpha   101.998
_cell_angle_beta   101.998
_cell_angle_gamma   125.750
_symmetry_Int_Tables_number   1
_cell_volume   582.442
_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
  Rb  Rb0  1  0.250  0.750  0.500  1.0
  Rb  Rb1  1  0.000  0.000  0.000  1.0
  Y  Y2  1  0.750  0.250  0.500  1.0
  Y  Y3  1  0.500  0.500  0.000  1.0
  C  C4  1  0.188  0.456  0.723  1.0
  C  C5  1  0.734  0.466  0.277  1.0
  C  C6  1  0.706  0.484  0.768  1.0
  C  C7  1  0.716  0.938  0.232  1.0
  C  C8  1  0.062  0.294  0.777  1.0
  C  C9  1  0.516  0.284  0.223  1.0
  C  C10  1  0.544  0.266  0.732  1.0
  C  C11  1  0.534  0.812  0.268  1.0
  O  O12  1  0.095  0.466  0.611  1.0
  O  O13  1  0.854  0.484  0.389  1.0
  O  O14  1  0.716  0.604  0.871  1.0
  O  O15  1  0.734  0.845  0.129  1.0
  O  O16  1  0.155  0.284  0.889  1.0
  O  O17  1  0.396  0.266  0.111  1.0
  O  O18  1  0.534  0.146  0.629  1.0
  O  O19  1  0.516  0.905  0.371  1.0
  O  O20  1  0.370  0.562  0.794  1.0
  O  O21  1  0.768  0.576  0.206  1.0
  O  O22  1  0.812  0.518  0.692  1.0
  O  O23  1  0.826  0.120  0.308  1.0
  O  O24  1  0.880  0.188  0.706  1.0
  O  O25  1  0.482  0.174  0.294  1.0
  O  O26  1  0.438  0.232  0.808  1.0
  O  O27  1  0.424  0.630  0.192  1.0
  O  O28  1  0.064  0.981  0.481  1.0
  O  O29  1  0.500  0.584  0.519  1.0
  O  O30  1  0.231  0.250  0.417  1.0
  O  O31  1  0.834  0.814  0.583  1.0
  O  O32  1  0.186  0.769  0.019  1.0
  O  O33  1  0.750  0.166  0.981  1.0
  O  O34  1  0.019  0.500  0.083  1.0
  O  O35  1  0.416  0.936  0.917  1.0
[/CIF]
.
The structure described by RbY(CO3)4 crystallizes in the tetragonal I4_1/a space group. Rb(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(3) atoms. Y(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. C(1) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(2) atom. There are three inequivalent O sites. In the first O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Y(1) and one C(1) atom. In the second O site, O(3) is bonded in a single-bond geometry to one Rb(1) atom. In the third O site, O(1) is bonded in a distorted trigonal planar geometry to one Rb(1), one Y(1), and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_RbY(CO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.308
_cell_length_b   9.308
_cell_length_c   9.308
_cell_angle_alpha   101.998
_cell_angle_beta   101.998
_cell_angle_gamma   125.750
_symmetry_Int_Tables_number   1
_cell_volume   582.442
_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
  Rb  Rb0  1  0.250  0.750  0.500  1.0
  Rb  Rb1  1  0.000  0.000  0.000  1.0
  Y  Y2  1  0.750  0.250  0.500  1.0
  Y  Y3  1  0.500  0.500  0.000  1.0
  C  C4  1  0.188  0.456  0.723  1.0
  C  C5  1  0.734  0.466  0.277  1.0
  C  C6  1  0.706  0.484  0.768  1.0
  C  C7  1  0.716  0.938  0.232  1.0
  C  C8  1  0.062  0.294  0.777  1.0
  C  C9  1  0.516  0.284  0.223  1.0
  C  C10  1  0.544  0.266  0.732  1.0
  C  C11  1  0.534  0.812  0.268  1.0
  O  O12  1  0.095  0.466  0.611  1.0
  O  O13  1  0.854  0.484  0.389  1.0
  O  O14  1  0.716  0.604  0.871  1.0
  O  O15  1  0.734  0.845  0.129  1.0
  O  O16  1  0.155  0.284  0.889  1.0
  O  O17  1  0.396  0.266  0.111  1.0
  O  O18  1  0.534  0.146  0.629  1.0
  O  O19  1  0.516  0.905  0.371  1.0
  O  O20  1  0.370  0.562  0.794  1.0
  O  O21  1  0.768  0.576  0.206  1.0
  O  O22  1  0.812  0.518  0.692  1.0
  O  O23  1  0.826  0.120  0.308  1.0
  O  O24  1  0.880  0.188  0.706  1.0
  O  O25  1  0.482  0.174  0.294  1.0
  O  O26  1  0.438  0.232  0.808  1.0
  O  O27  1  0.424  0.630  0.192  1.0
  O  O28  1  0.064  0.981  0.481  1.0
  O  O29  1  0.500  0.584  0.519  1.0
  O  O30  1  0.231  0.250  0.417  1.0
  O  O31  1  0.834  0.814  0.583  1.0
  O  O32  1  0.186  0.769  0.019  1.0
  O  O33  1  0.750  0.166  0.981  1.0
  O  O34  1  0.019  0.500  0.083  1.0
  O  O35  1  0.416  0.936  0.917  1.0
[/CIF]
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