The material structure described by Rb2FeOCl5 crystallizes in the orthorhombic Pnma space group. Rb(1) is bonded in a 10-coordinate geometry to two equivalent Cl(1), two equivalent Cl(2), two equivalent Cl(3), and four equivalent Cl(4) atoms. Fe(1) is bonded in a 6-coordinate geometry to one O(1), one Cl(1), one Cl(2), one Cl(3), and two equivalent Cl(4) atoms. O(1) is bonded in a single-bond geometry to one Fe(1) and one Cl(1) atom. There are four inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 6-coordinate geometry to four equivalent Rb(1), one Fe(1), and one O(1) atom. In the second Cl site, Cl(2) is bonded in a distorted single-bond geometry to four equivalent Rb(1) and one Fe(1) atom. In the third Cl site, Cl(3) is bonded in a distorted single-bond geometry to four equivalent Rb(1) and one Fe(1) atom. In the fourth Cl site, Cl(4) is bonded in a distorted single-bond geometry to four equivalent Rb(1) and one Fe(1) atom. is represented by the CIF file [CIF]
data_Rb2FeCl5O
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.461
_cell_length_b   10.478
_cell_length_c   13.855
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1083.138
_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
  Rb  Rb0  1  0.174  0.496  0.363  1.0
  Rb  Rb1  1  0.326  0.004  0.863  1.0
  Rb  Rb2  1  0.826  0.996  0.637  1.0
  Rb  Rb3  1  0.674  0.504  0.137  1.0
  Rb  Rb4  1  0.826  0.504  0.637  1.0
  Rb  Rb5  1  0.674  0.996  0.137  1.0
  Rb  Rb6  1  0.174  0.004  0.363  1.0
  Rb  Rb7  1  0.326  0.496  0.863  1.0
  Fe  Fe8  1  0.238  0.750  0.117  1.0
  Fe  Fe9  1  0.262  0.750  0.617  1.0
  Fe  Fe10  1  0.762  0.250  0.883  1.0
  Fe  Fe11  1  0.738  0.250  0.383  1.0
  Cl  Cl12  1  0.924  0.750  0.211  1.0
  Cl  Cl13  1  0.576  0.750  0.711  1.0
  Cl  Cl14  1  0.076  0.250  0.789  1.0
  Cl  Cl15  1  0.424  0.250  0.289  1.0
  Cl  Cl16  1  0.400  0.750  0.259  1.0
  Cl  Cl17  1  0.100  0.750  0.759  1.0
  Cl  Cl18  1  0.600  0.250  0.741  1.0
  Cl  Cl19  1  0.900  0.250  0.241  1.0
  Cl  Cl20  1  0.464  0.750  0.001  1.0
  Cl  Cl21  1  0.036  0.750  0.501  1.0
  Cl  Cl22  1  0.536  0.250  0.999  1.0
  Cl  Cl23  1  0.964  0.250  0.499  1.0
  Cl  Cl24  1  0.193  0.525  0.104  1.0
  Cl  Cl25  1  0.307  0.975  0.604  1.0
  Cl  Cl26  1  0.807  0.025  0.896  1.0
  Cl  Cl27  1  0.693  0.475  0.396  1.0
  Cl  Cl28  1  0.807  0.475  0.896  1.0
  Cl  Cl29  1  0.693  0.025  0.396  1.0
  Cl  Cl30  1  0.193  0.975  0.104  1.0
  Cl  Cl31  1  0.307  0.525  0.604  1.0
  O  O32  1  0.009  0.750  0.045  1.0
  O  O33  1  0.491  0.750  0.545  1.0
  O  O34  1  0.991  0.250  0.955  1.0
  O  O35  1  0.509  0.250  0.455  1.0
[/CIF]
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The material structure described by Rb2FeOCl5 crystallizes in the orthorhombic Pnma space group. Rb(1) is bonded in a 10-coordinate geometry to two equivalent Cl(1), two equivalent Cl(2), two equivalent Cl(3), and four equivalent Cl(4) atoms. Fe(1) is bonded in a 6-coordinate geometry to one O(1), one Cl(1), one Cl(2), one Cl(3), and two equivalent Cl(4) atoms. O(1) is bonded in a single-bond geometry to one Fe(1) and one Cl(1) atom. There are four inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 6-coordinate geometry to four equivalent Rb(1), one Fe(1), and one O(1) atom. In the second Cl site, Cl(2) is bonded in a distorted single-bond geometry to four equivalent Rb(1) and one Fe(1) atom. In the third Cl site, Cl(3) is bonded in a distorted single-bond geometry to four equivalent Rb(1) and one Fe(1) atom. In the fourth Cl site, Cl(4) is bonded in a distorted single-bond geometry to four equivalent Rb(1) and one Fe(1) atom. is represented by the CIF file [CIF]
data_Rb2FeCl5O
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.461
_cell_length_b   10.478
_cell_length_c   13.855
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1083.138
_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
  Rb  Rb0  1  0.174  0.496  0.363  1.0
  Rb  Rb1  1  0.326  0.004  0.863  1.0
  Rb  Rb2  1  0.826  0.996  0.637  1.0
  Rb  Rb3  1  0.674  0.504  0.137  1.0
  Rb  Rb4  1  0.826  0.504  0.637  1.0
  Rb  Rb5  1  0.674  0.996  0.137  1.0
  Rb  Rb6  1  0.174  0.004  0.363  1.0
  Rb  Rb7  1  0.326  0.496  0.863  1.0
  Fe  Fe8  1  0.238  0.750  0.117  1.0
  Fe  Fe9  1  0.262  0.750  0.617  1.0
  Fe  Fe10  1  0.762  0.250  0.883  1.0
  Fe  Fe11  1  0.738  0.250  0.383  1.0
  Cl  Cl12  1  0.924  0.750  0.211  1.0
  Cl  Cl13  1  0.576  0.750  0.711  1.0
  Cl  Cl14  1  0.076  0.250  0.789  1.0
  Cl  Cl15  1  0.424  0.250  0.289  1.0
  Cl  Cl16  1  0.400  0.750  0.259  1.0
  Cl  Cl17  1  0.100  0.750  0.759  1.0
  Cl  Cl18  1  0.600  0.250  0.741  1.0
  Cl  Cl19  1  0.900  0.250  0.241  1.0
  Cl  Cl20  1  0.464  0.750  0.001  1.0
  Cl  Cl21  1  0.036  0.750  0.501  1.0
  Cl  Cl22  1  0.536  0.250  0.999  1.0
  Cl  Cl23  1  0.964  0.250  0.499  1.0
  Cl  Cl24  1  0.193  0.525  0.104  1.0
  Cl  Cl25  1  0.307  0.975  0.604  1.0
  Cl  Cl26  1  0.807  0.025  0.896  1.0
  Cl  Cl27  1  0.693  0.475  0.396  1.0
  Cl  Cl28  1  0.807  0.475  0.896  1.0
  Cl  Cl29  1  0.693  0.025  0.396  1.0
  Cl  Cl30  1  0.193  0.975  0.104  1.0
  Cl  Cl31  1  0.307  0.525  0.604  1.0
  O  O32  1  0.009  0.750  0.045  1.0
  O  O33  1  0.491  0.750  0.545  1.0
  O  O34  1  0.991  0.250  0.955  1.0
  O  O35  1  0.509  0.250  0.455  1.0
[/CIF]
.