The material structure described by Re3Br7 is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two Re3Br7 clusters. There are six inequivalent Re sites. In the first Re site, Re(1) is bonded in a 3-coordinate geometry to one Re(3), one Br(13), one Br(2), one Br(3), and one Br(8) atom. In the second Re site, Re(2) is bonded in a 7-coordinate geometry to one Re(3), one Re(4), one Re(6), one Br(11), one Br(12), one Br(5), and one Br(6) atom. In the third Re site, Re(3) is bonded in a 7-coordinate geometry to one Re(1), one Re(2), one Re(4), one Br(10), one Br(14), one Br(5), and one Br(6) atom. In the fourth Re site, Re(4) is bonded in a 3-coordinate geometry to one Re(2), one Re(3), one Br(1), one Br(10), one Br(12), and one Br(6) atom. In the fifth Re site, Re(5) is bonded in a distorted see-saw-like geometry to one Br(13), one Br(2), one Br(4), and one Br(9) atom. In the sixth Re site, Re(6) is bonded in a 3-coordinate geometry to one Re(2), one Br(13), one Br(3), one Br(4), and one Br(7) atom. There are fourteen inequivalent Br sites. In the first Br site, Br(1) is bonded in a single-bond geometry to one Re(4) atom. In the second Br site, Br(2) is bonded in a 2-coordinate geometry to one Re(1) and one Re(5) atom. In the third Br site, Br(3) is bonded in a 2-coordinate geometry to one Re(1) and one Re(6) atom. In the fourth Br site, Br(4) is bonded in a 2-coordinate geometry to one Re(5) and one Re(6) atom. In the fifth Br site, Br(5) is bonded in a 2-coordinate geometry to one Re(2) and one Re(3) atom. In the sixth Br site, Br(6) is bonded in a 3-coordinate geometry to one Re(2), one Re(3), and one Re(4) atom. In the seventh Br site, Br(7) is bonded in a single-bond geometry to one Re(6) atom. In the eighth Br site, Br(8) is bonded in a single-bond geometry to one Re(1) atom. In the ninth Br site, Br(9) is bonded in a single-bond geometry to one Re(5) atom. In the tenth Br site, Br(10) is bonded in a 2-coordinate geometry to one Re(3) and one Re(4) atom. In the eleventh Br site, Br(11) is bonded in a single-bond geometry to one Re(2) atom. In the twelfth Br site, Br(12) is bonded in a 2-coordinate geometry to one Re(2) and one Re(4) atom. In the thirteenth Br site, Br(13) is bonded in a distorted single-bond geometry to one Re(1), one Re(5), and one Re(6) atom. In the fourteenth Br site, Br(14) is bonded in a single-bond geometry to one Re(3) atom. is represented by the CIF file [CIF]
data_Re3Br7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.187
_cell_length_b   10.766
_cell_length_c   14.908
_cell_angle_alpha   92.836
_cell_angle_beta   102.158
_cell_angle_gamma   101.513
_symmetry_Int_Tables_number   1
_cell_volume   1559.076
_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
  Re  Re0  1  0.323  0.246  0.117  1.0
  Re  Re1  1  0.677  0.754  0.883  1.0
  Re  Re2  1  0.566  0.134  0.284  1.0
  Re  Re3  1  0.434  0.866  0.716  1.0
  Re  Re4  1  0.321  0.042  0.161  1.0
  Re  Re5  1  0.679  0.958  0.839  1.0
  Re  Re6  1  0.332  0.177  0.317  1.0
  Re  Re7  1  0.668  0.823  0.683  1.0
  Re  Re8  1  0.331  0.389  0.273  1.0
  Re  Re9  1  0.669  0.611  0.727  1.0
  Re  Re10  1  0.566  0.336  0.239  1.0
  Re  Re11  1  0.434  0.664  0.761  1.0
  Br  Br12  1  0.217  0.142  0.449  1.0
  Br  Br13  1  0.783  0.858  0.551  1.0
  Br  Br14  1  0.110  0.316  0.147  1.0
  Br  Br15  1  0.890  0.684  0.853  1.0
  Br  Br16  1  0.548  0.293  0.070  1.0
  Br  Br17  1  0.452  0.707  0.930  1.0
  Br  Br18  1  0.567  0.484  0.379  1.0
  Br  Br19  1  0.433  0.516  0.621  1.0
  Br  Br20  1  0.550  0.008  0.133  1.0
  Br  Br21  1  0.450  0.992  0.867  1.0
  Br  Br22  1  0.605  0.106  0.697  1.0
  Br  Br23  1  0.395  0.894  0.303  1.0
  Br  Br24  1  0.195  0.547  0.752  1.0
  Br  Br25  1  0.805  0.453  0.248  1.0
  Br  Br26  1  0.218  0.236  0.950  1.0
  Br  Br27  1  0.782  0.764  0.050  1.0
  Br  Br28  1  0.213  0.487  0.374  1.0
  Br  Br29  1  0.787  0.513  0.626  1.0
  Br  Br30  1  0.109  0.033  0.227  1.0
  Br  Br31  1  0.891  0.967  0.773  1.0
  Br  Br32  1  0.804  0.107  0.339  1.0
  Br  Br33  1  0.196  0.893  0.661  1.0
  Br  Br34  1  0.545  0.192  0.446  1.0
  Br  Br35  1  0.455  0.808  0.554  1.0
  Br  Br36  1  0.407  0.549  0.161  1.0
  Br  Br37  1  0.593  0.451  0.839  1.0
  Br  Br38  1  0.196  0.884  0.028  1.0
  Br  Br39  1  0.804  0.116  0.972  1.0
[/CIF]
.
The material structure described by Re3Br7 is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two Re3Br7 clusters. There are six inequivalent Re sites. In the first Re site, Re(1) is bonded in a 3-coordinate geometry to one Re(3), one Br(13), one Br(2), one Br(3), and one Br(8) atom. In the second Re site, Re(2) is bonded in a 7-coordinate geometry to one Re(3), one Re(4), one Re(6), one Br(11), one Br(12), one Br(5), and one Br(6) atom. In the third Re site, Re(3) is bonded in a 7-coordinate geometry to one Re(1), one Re(2), one Re(4), one Br(10), one Br(14), one Br(5), and one Br(6) atom. In the fourth Re site, Re(4) is bonded in a 3-coordinate geometry to one Re(2), one Re(3), one Br(1), one Br(10), one Br(12), and one Br(6) atom. In the fifth Re site, Re(5) is bonded in a distorted see-saw-like geometry to one Br(13), one Br(2), one Br(4), and one Br(9) atom. In the sixth Re site, Re(6) is bonded in a 3-coordinate geometry to one Re(2), one Br(13), one Br(3), one Br(4), and one Br(7) atom. There are fourteen inequivalent Br sites. In the first Br site, Br(1) is bonded in a single-bond geometry to one Re(4) atom. In the second Br site, Br(2) is bonded in a 2-coordinate geometry to one Re(1) and one Re(5) atom. In the third Br site, Br(3) is bonded in a 2-coordinate geometry to one Re(1) and one Re(6) atom. In the fourth Br site, Br(4) is bonded in a 2-coordinate geometry to one Re(5) and one Re(6) atom. In the fifth Br site, Br(5) is bonded in a 2-coordinate geometry to one Re(2) and one Re(3) atom. In the sixth Br site, Br(6) is bonded in a 3-coordinate geometry to one Re(2), one Re(3), and one Re(4) atom. In the seventh Br site, Br(7) is bonded in a single-bond geometry to one Re(6) atom. In the eighth Br site, Br(8) is bonded in a single-bond geometry to one Re(1) atom. In the ninth Br site, Br(9) is bonded in a single-bond geometry to one Re(5) atom. In the tenth Br site, Br(10) is bonded in a 2-coordinate geometry to one Re(3) and one Re(4) atom. In the eleventh Br site, Br(11) is bonded in a single-bond geometry to one Re(2) atom. In the twelfth Br site, Br(12) is bonded in a 2-coordinate geometry to one Re(2) and one Re(4) atom. In the thirteenth Br site, Br(13) is bonded in a distorted single-bond geometry to one Re(1), one Re(5), and one Re(6) atom. In the fourteenth Br site, Br(14) is bonded in a single-bond geometry to one Re(3) atom. is represented by the CIF file [CIF]
data_Re3Br7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.187
_cell_length_b   10.766
_cell_length_c   14.908
_cell_angle_alpha   92.836
_cell_angle_beta   102.158
_cell_angle_gamma   101.513
_symmetry_Int_Tables_number   1
_cell_volume   1559.076
_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
  Re  Re0  1  0.323  0.246  0.117  1.0
  Re  Re1  1  0.677  0.754  0.883  1.0
  Re  Re2  1  0.566  0.134  0.284  1.0
  Re  Re3  1  0.434  0.866  0.716  1.0
  Re  Re4  1  0.321  0.042  0.161  1.0
  Re  Re5  1  0.679  0.958  0.839  1.0
  Re  Re6  1  0.332  0.177  0.317  1.0
  Re  Re7  1  0.668  0.823  0.683  1.0
  Re  Re8  1  0.331  0.389  0.273  1.0
  Re  Re9  1  0.669  0.611  0.727  1.0
  Re  Re10  1  0.566  0.336  0.239  1.0
  Re  Re11  1  0.434  0.664  0.761  1.0
  Br  Br12  1  0.217  0.142  0.449  1.0
  Br  Br13  1  0.783  0.858  0.551  1.0
  Br  Br14  1  0.110  0.316  0.147  1.0
  Br  Br15  1  0.890  0.684  0.853  1.0
  Br  Br16  1  0.548  0.293  0.070  1.0
  Br  Br17  1  0.452  0.707  0.930  1.0
  Br  Br18  1  0.567  0.484  0.379  1.0
  Br  Br19  1  0.433  0.516  0.621  1.0
  Br  Br20  1  0.550  0.008  0.133  1.0
  Br  Br21  1  0.450  0.992  0.867  1.0
  Br  Br22  1  0.605  0.106  0.697  1.0
  Br  Br23  1  0.395  0.894  0.303  1.0
  Br  Br24  1  0.195  0.547  0.752  1.0
  Br  Br25  1  0.805  0.453  0.248  1.0
  Br  Br26  1  0.218  0.236  0.950  1.0
  Br  Br27  1  0.782  0.764  0.050  1.0
  Br  Br28  1  0.213  0.487  0.374  1.0
  Br  Br29  1  0.787  0.513  0.626  1.0
  Br  Br30  1  0.109  0.033  0.227  1.0
  Br  Br31  1  0.891  0.967  0.773  1.0
  Br  Br32  1  0.804  0.107  0.339  1.0
  Br  Br33  1  0.196  0.893  0.661  1.0
  Br  Br34  1  0.545  0.192  0.446  1.0
  Br  Br35  1  0.455  0.808  0.554  1.0
  Br  Br36  1  0.407  0.549  0.161  1.0
  Br  Br37  1  0.593  0.451  0.839  1.0
  Br  Br38  1  0.196  0.884  0.028  1.0
  Br  Br39  1  0.804  0.116  0.972  1.0
[/CIF]
.