The material described by Rb2In3F11 crystallizes in the monoclinic P2_1/m space group. There are four inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 8-coordinate geometry to two equivalent F(3), two equivalent F(4), two equivalent F(5), and two equivalent F(6) atoms. In the second Rb site, Rb(2) is bonded in a 10-coordinate geometry to one F(10), one F(7), two equivalent F(3), two equivalent F(4), two equivalent F(5), and two equivalent F(6) atoms. In the third Rb site, Rb(3) is bonded in a 10-coordinate geometry to one F(12), one F(9), two equivalent F(1), two equivalent F(2), two equivalent F(3), and two equivalent F(4) atoms. In the fourth Rb site, Rb(4) is bonded in a 8-coordinate geometry to two equivalent F(1), two equivalent F(2), two equivalent F(3), and two equivalent F(4) atoms. There are three inequivalent In sites. In the first In site, In(1) is bonded to one F(13), one F(7), one F(8), two equivalent F(5), and two equivalent F(6) atoms to form InF7 pentagonal bipyramids that share  a cornercorner with one In(2)F6 octahedra, corners with two equivalent In(1)F7 pentagonal bipyramids, and edges with two equivalent In(1)F7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 26°. In the second In site, In(2) is bonded to one F(10), one F(13), one F(14), one F(3), one F(4), and one F(9) atom to form InF6 octahedra that share corners with two equivalent In(2)F6 octahedra,  a cornercorner with one In(1)F7 pentagonal bipyramid, and  a cornercorner with one In(3)F7 pentagonal bipyramid. The corner-sharing octahedral tilt angles are 38°. In the third In site, In(3) is bonded to one F(11), one F(12), one F(14), two equivalent F(1), and two equivalent F(2) atoms to form InF7 pentagonal bipyramids that share  a cornercorner with one In(2)F6 octahedra, corners with two equivalent In(3)F7 pentagonal bipyramids, and edges with two equivalent In(3)F7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 26°. There are fourteen inequivalent F sites. In the first F site, F(1) is bonded in a 4-coordinate geometry to one Rb(3), one Rb(4), and two equivalent In(3) atoms. In the second F site, F(2) is bonded in a 4-coordinate geometry to one Rb(3), one Rb(4), and two equivalent In(3) atoms. In the third F site, F(3) is bonded in a 1-coordinate geometry to one Rb(1), one Rb(2), one Rb(3), one Rb(4), and one In(2) atom. In the fourth F site, F(4) is bonded in a 1-coordinate geometry to one Rb(1), one Rb(2), one Rb(3), one Rb(4), and one In(2) atom. In the fifth F site, F(5) is bonded in a 4-coordinate geometry to one Rb(1), one Rb(2), and two equivalent In(1) atoms. In the sixth F site, F(6) is bonded in a 4-coordinate geometry to one Rb(1), one Rb(2), and two equivalent In(1) atoms. In the seventh F site, F(7) is bonded in a distorted bent 150 degrees geometry to one Rb(2) and two equivalent In(1) atoms. In the eighth F site, F(8) is bonded in a bent 150 degrees geometry to two equivalent In(1) atoms. In the ninth F site, F(9) is bonded in a 2-coordinate geometry to one Rb(3) and two equivalent In(2) atoms. In the tenth F site, F(10) is bonded in a 2-coordinate geometry to one Rb(2) and two equivalent In(2) atoms. In the eleventh F site, F(11) is bonded in a bent 150 degrees geometry to two equivalent In(3) atoms. In the twelfth F site, F(12) is bonded in a distorted bent 150 degrees geometry to one Rb(3) and two equivalent In(3) atoms. In the thirteenth F site, F(13) is bonded in a bent 150 degrees geometry to one In(1) and one In(2) atom. In the fourteenth F site, F(14) is bonded in a bent 150 degrees geometry to one In(2) and one In(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Rb2In3F11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.663
_cell_length_b   8.103
_cell_length_c   9.991
_cell_angle_alpha   90.000
_cell_angle_beta   109.031
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   509.991
_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
  F  F0  1  0.501  0.527  0.878  1.0
  F  F1  1  0.499  0.027  0.122  1.0
  F  F2  1  0.499  0.473  0.122  1.0
  F  F3  1  0.501  0.973  0.878  1.0
  F  F4  1  0.880  0.524  0.878  1.0
  F  F5  1  0.120  0.024  0.122  1.0
  F  F6  1  0.120  0.476  0.122  1.0
  F  F7  1  0.880  0.976  0.878  1.0
  F  F8  1  0.293  0.545  0.486  1.0
  F  F9  1  0.707  0.045  0.514  1.0
  F  F10  1  0.707  0.455  0.514  1.0
  F  F11  1  0.293  0.955  0.486  1.0
  F  F12  1  0.752  0.250  0.004  1.0
  F  F13  1  0.248  0.750  0.996  1.0
  F  F14  1  0.798  0.750  0.107  1.0
  F  F15  1  0.202  0.250  0.893  1.0
  F  F16  1  0.104  0.250  0.548  1.0
  F  F17  1  0.896  0.750  0.452  1.0
  F  F18  1  0.889  0.061  0.284  1.0
  F  F19  1  0.111  0.561  0.716  1.0
  F  F20  1  0.111  0.939  0.716  1.0
  F  F21  1  0.889  0.439  0.284  1.0
  In  In22  1  0.782  0.497  0.065  1.0
  In  In23  1  0.218  0.997  0.935  1.0
  In  In24  1  0.218  0.503  0.935  1.0
  In  In25  1  0.782  0.003  0.065  1.0
  In  In26  1  1.000  0.000  0.500  1.0
  In  In27  1  1.000  0.500  0.500  1.0
  Rb  Rb28  1  0.390  0.250  0.318  1.0
  Rb  Rb29  1  0.610  0.750  0.682  1.0
  Rb  Rb30  1  0.422  0.750  0.298  1.0
  Rb  Rb31  1  0.578  0.250  0.702  1.0
[/CIF]
.
The material described by Rb2In3F11 crystallizes in the monoclinic P2_1/m space group. There are four inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 8-coordinate geometry to two equivalent F(3), two equivalent F(4), two equivalent F(5), and two equivalent F(6) atoms. In the second Rb site, Rb(2) is bonded in a 10-coordinate geometry to one F(10), one F(7), two equivalent F(3), two equivalent F(4), two equivalent F(5), and two equivalent F(6) atoms. In the third Rb site, Rb(3) is bonded in a 10-coordinate geometry to one F(12), one F(9), two equivalent F(1), two equivalent F(2), two equivalent F(3), and two equivalent F(4) atoms. In the fourth Rb site, Rb(4) is bonded in a 8-coordinate geometry to two equivalent F(1), two equivalent F(2), two equivalent F(3), and two equivalent F(4) atoms. There are three inequivalent In sites. In the first In site, In(1) is bonded to one F(13), one F(7), one F(8), two equivalent F(5), and two equivalent F(6) atoms to form InF7 pentagonal bipyramids that share  a cornercorner with one In(2)F6 octahedra, corners with two equivalent In(1)F7 pentagonal bipyramids, and edges with two equivalent In(1)F7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 26°. In the second In site, In(2) is bonded to one F(10), one F(13), one F(14), one F(3), one F(4), and one F(9) atom to form InF6 octahedra that share corners with two equivalent In(2)F6 octahedra,  a cornercorner with one In(1)F7 pentagonal bipyramid, and  a cornercorner with one In(3)F7 pentagonal bipyramid. The corner-sharing octahedral tilt angles are 38°. In the third In site, In(3) is bonded to one F(11), one F(12), one F(14), two equivalent F(1), and two equivalent F(2) atoms to form InF7 pentagonal bipyramids that share  a cornercorner with one In(2)F6 octahedra, corners with two equivalent In(3)F7 pentagonal bipyramids, and edges with two equivalent In(3)F7 pentagonal bipyramids. The corner-sharing octahedral tilt angles are 26°. There are fourteen inequivalent F sites. In the first F site, F(1) is bonded in a 4-coordinate geometry to one Rb(3), one Rb(4), and two equivalent In(3) atoms. In the second F site, F(2) is bonded in a 4-coordinate geometry to one Rb(3), one Rb(4), and two equivalent In(3) atoms. In the third F site, F(3) is bonded in a 1-coordinate geometry to one Rb(1), one Rb(2), one Rb(3), one Rb(4), and one In(2) atom. In the fourth F site, F(4) is bonded in a 1-coordinate geometry to one Rb(1), one Rb(2), one Rb(3), one Rb(4), and one In(2) atom. In the fifth F site, F(5) is bonded in a 4-coordinate geometry to one Rb(1), one Rb(2), and two equivalent In(1) atoms. In the sixth F site, F(6) is bonded in a 4-coordinate geometry to one Rb(1), one Rb(2), and two equivalent In(1) atoms. In the seventh F site, F(7) is bonded in a distorted bent 150 degrees geometry to one Rb(2) and two equivalent In(1) atoms. In the eighth F site, F(8) is bonded in a bent 150 degrees geometry to two equivalent In(1) atoms. In the ninth F site, F(9) is bonded in a 2-coordinate geometry to one Rb(3) and two equivalent In(2) atoms. In the tenth F site, F(10) is bonded in a 2-coordinate geometry to one Rb(2) and two equivalent In(2) atoms. In the eleventh F site, F(11) is bonded in a bent 150 degrees geometry to two equivalent In(3) atoms. In the twelfth F site, F(12) is bonded in a distorted bent 150 degrees geometry to one Rb(3) and two equivalent In(3) atoms. In the thirteenth F site, F(13) is bonded in a bent 150 degrees geometry to one In(1) and one In(2) atom. In the fourteenth F site, F(14) is bonded in a bent 150 degrees geometry to one In(2) and one In(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Rb2In3F11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.663
_cell_length_b   8.103
_cell_length_c   9.991
_cell_angle_alpha   90.000
_cell_angle_beta   109.031
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   509.991
_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
  F  F0  1  0.501  0.527  0.878  1.0
  F  F1  1  0.499  0.027  0.122  1.0
  F  F2  1  0.499  0.473  0.122  1.0
  F  F3  1  0.501  0.973  0.878  1.0
  F  F4  1  0.880  0.524  0.878  1.0
  F  F5  1  0.120  0.024  0.122  1.0
  F  F6  1  0.120  0.476  0.122  1.0
  F  F7  1  0.880  0.976  0.878  1.0
  F  F8  1  0.293  0.545  0.486  1.0
  F  F9  1  0.707  0.045  0.514  1.0
  F  F10  1  0.707  0.455  0.514  1.0
  F  F11  1  0.293  0.955  0.486  1.0
  F  F12  1  0.752  0.250  0.004  1.0
  F  F13  1  0.248  0.750  0.996  1.0
  F  F14  1  0.798  0.750  0.107  1.0
  F  F15  1  0.202  0.250  0.893  1.0
  F  F16  1  0.104  0.250  0.548  1.0
  F  F17  1  0.896  0.750  0.452  1.0
  F  F18  1  0.889  0.061  0.284  1.0
  F  F19  1  0.111  0.561  0.716  1.0
  F  F20  1  0.111  0.939  0.716  1.0
  F  F21  1  0.889  0.439  0.284  1.0
  In  In22  1  0.782  0.497  0.065  1.0
  In  In23  1  0.218  0.997  0.935  1.0
  In  In24  1  0.218  0.503  0.935  1.0
  In  In25  1  0.782  0.003  0.065  1.0
  In  In26  1  1.000  0.000  0.500  1.0
  In  In27  1  1.000  0.500  0.500  1.0
  Rb  Rb28  1  0.390  0.250  0.318  1.0
  Rb  Rb29  1  0.610  0.750  0.682  1.0
  Rb  Rb30  1  0.422  0.750  0.298  1.0
  Rb  Rb31  1  0.578  0.250  0.702  1.0
[/CIF]
.