The structure described by RhSe2Cl7 is beta Polonium structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two chloro selenohypochlorite;trichlororhodium molecules. Rh(1) is bonded to one Se(1), one Se(2), one Cl(1), one Cl(7), and two equivalent Cl(6) atoms to form edge-sharing RhSe2Cl4 octahedra. There are two inequivalent Se sites. In the first Se site, Se(1) is bonded in a trigonal non-coplanar geometry to one Rh(1), one Cl(4), and one Cl(5) atom. In the second Se site, Se(2) is bonded in a 5-coordinate geometry to one Rh(1), one Cl(1), one Cl(2), one Cl(3), and one Cl(7) atom. There are seven inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a distorted single-bond geometry to one Rh(1) and one Se(2) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one Se(2) atom. In the third Cl site, Cl(3) is bonded in a single-bond geometry to one Se(2) atom. In the fourth Cl site, Cl(4) is bonded in a single-bond geometry to one Se(1) atom. In the fifth Cl site, Cl(5) is bonded in a single-bond geometry to one Se(1) atom. In the sixth Cl site, Cl(6) is bonded in a water-like geometry to two equivalent Rh(1) atoms. In the seventh Cl site, Cl(7) is bonded in a distorted single-bond geometry to one Rh(1) and one Se(2) atom. is represented by the CIF file [CIF]
data_RhSe2Cl7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   14.345
_cell_length_b   8.219
_cell_length_c   12.379
_cell_angle_alpha   83.588
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1450.280
_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
  Rh  Rh0  1  0.407  0.957  0.600  1.0
  Rh  Rh1  1  0.907  0.043  0.900  1.0
  Rh  Rh2  1  0.093  0.957  0.100  1.0
  Rh  Rh3  1  0.593  0.043  0.400  1.0
  Se  Se4  1  0.929  0.774  0.847  1.0
  Se  Se5  1  0.071  0.226  0.153  1.0
  Se  Se6  1  0.861  0.225  0.744  1.0
  Se  Se7  1  0.571  0.774  0.347  1.0
  Se  Se8  1  0.139  0.775  0.256  1.0
  Se  Se9  1  0.639  0.225  0.244  1.0
  Se  Se10  1  0.429  0.226  0.653  1.0
  Se  Se11  1  0.361  0.775  0.756  1.0
  Cl  Cl12  1  0.257  0.968  0.119  1.0
  Cl  Cl13  1  0.679  0.094  0.106  1.0
  Cl  Cl14  1  0.010  0.665  0.332  1.0
  Cl  Cl15  1  0.299  0.307  0.726  1.0
  Cl  Cl16  1  0.015  0.802  0.700  1.0
  Cl  Cl17  1  0.757  0.032  0.381  1.0
  Cl  Cl18  1  0.927  0.922  0.089  1.0
  Cl  Cl19  1  0.243  0.968  0.619  1.0
  Cl  Cl20  1  0.427  0.078  0.411  1.0
  Cl  Cl21  1  0.321  0.906  0.894  1.0
  Cl  Cl22  1  0.821  0.094  0.606  1.0
  Cl  Cl23  1  0.799  0.693  0.774  1.0
  Cl  Cl24  1  0.107  0.690  0.041  1.0
  Cl  Cl25  1  0.393  0.690  0.541  1.0
  Cl  Cl26  1  0.515  0.198  0.800  1.0
  Cl  Cl27  1  0.743  0.032  0.881  1.0
  Cl  Cl28  1  0.073  0.078  0.911  1.0
  Cl  Cl29  1  0.985  0.198  0.300  1.0
  Cl  Cl30  1  0.893  0.310  0.959  1.0
  Cl  Cl31  1  0.510  0.335  0.168  1.0
  Cl  Cl32  1  0.607  0.310  0.459  1.0
  Cl  Cl33  1  0.201  0.307  0.226  1.0
  Cl  Cl34  1  0.485  0.802  0.200  1.0
  Cl  Cl35  1  0.990  0.335  0.668  1.0
  Cl  Cl36  1  0.179  0.906  0.394  1.0
  Cl  Cl37  1  0.573  0.922  0.589  1.0
  Cl  Cl38  1  0.490  0.665  0.832  1.0
  Cl  Cl39  1  0.701  0.693  0.274  1.0
[/CIF]
.
The structure described by RhSe2Cl7 is beta Polonium structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two chloro selenohypochlorite;trichlororhodium molecules. Rh(1) is bonded to one Se(1), one Se(2), one Cl(1), one Cl(7), and two equivalent Cl(6) atoms to form edge-sharing RhSe2Cl4 octahedra. There are two inequivalent Se sites. In the first Se site, Se(1) is bonded in a trigonal non-coplanar geometry to one Rh(1), one Cl(4), and one Cl(5) atom. In the second Se site, Se(2) is bonded in a 5-coordinate geometry to one Rh(1), one Cl(1), one Cl(2), one Cl(3), and one Cl(7) atom. There are seven inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a distorted single-bond geometry to one Rh(1) and one Se(2) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one Se(2) atom. In the third Cl site, Cl(3) is bonded in a single-bond geometry to one Se(2) atom. In the fourth Cl site, Cl(4) is bonded in a single-bond geometry to one Se(1) atom. In the fifth Cl site, Cl(5) is bonded in a single-bond geometry to one Se(1) atom. In the sixth Cl site, Cl(6) is bonded in a water-like geometry to two equivalent Rh(1) atoms. In the seventh Cl site, Cl(7) is bonded in a distorted single-bond geometry to one Rh(1) and one Se(2) atom. is represented by the CIF file [CIF]
data_RhSe2Cl7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   14.345
_cell_length_b   8.219
_cell_length_c   12.379
_cell_angle_alpha   83.588
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1450.280
_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
  Rh  Rh0  1  0.407  0.957  0.600  1.0
  Rh  Rh1  1  0.907  0.043  0.900  1.0
  Rh  Rh2  1  0.093  0.957  0.100  1.0
  Rh  Rh3  1  0.593  0.043  0.400  1.0
  Se  Se4  1  0.929  0.774  0.847  1.0
  Se  Se5  1  0.071  0.226  0.153  1.0
  Se  Se6  1  0.861  0.225  0.744  1.0
  Se  Se7  1  0.571  0.774  0.347  1.0
  Se  Se8  1  0.139  0.775  0.256  1.0
  Se  Se9  1  0.639  0.225  0.244  1.0
  Se  Se10  1  0.429  0.226  0.653  1.0
  Se  Se11  1  0.361  0.775  0.756  1.0
  Cl  Cl12  1  0.257  0.968  0.119  1.0
  Cl  Cl13  1  0.679  0.094  0.106  1.0
  Cl  Cl14  1  0.010  0.665  0.332  1.0
  Cl  Cl15  1  0.299  0.307  0.726  1.0
  Cl  Cl16  1  0.015  0.802  0.700  1.0
  Cl  Cl17  1  0.757  0.032  0.381  1.0
  Cl  Cl18  1  0.927  0.922  0.089  1.0
  Cl  Cl19  1  0.243  0.968  0.619  1.0
  Cl  Cl20  1  0.427  0.078  0.411  1.0
  Cl  Cl21  1  0.321  0.906  0.894  1.0
  Cl  Cl22  1  0.821  0.094  0.606  1.0
  Cl  Cl23  1  0.799  0.693  0.774  1.0
  Cl  Cl24  1  0.107  0.690  0.041  1.0
  Cl  Cl25  1  0.393  0.690  0.541  1.0
  Cl  Cl26  1  0.515  0.198  0.800  1.0
  Cl  Cl27  1  0.743  0.032  0.881  1.0
  Cl  Cl28  1  0.073  0.078  0.911  1.0
  Cl  Cl29  1  0.985  0.198  0.300  1.0
  Cl  Cl30  1  0.893  0.310  0.959  1.0
  Cl  Cl31  1  0.510  0.335  0.168  1.0
  Cl  Cl32  1  0.607  0.310  0.459  1.0
  Cl  Cl33  1  0.201  0.307  0.226  1.0
  Cl  Cl34  1  0.485  0.802  0.200  1.0
  Cl  Cl35  1  0.990  0.335  0.668  1.0
  Cl  Cl36  1  0.179  0.906  0.394  1.0
  Cl  Cl37  1  0.573  0.922  0.589  1.0
  Cl  Cl38  1  0.490  0.665  0.832  1.0
  Cl  Cl39  1  0.701  0.693  0.274  1.0
[/CIF]
.