The material structure described by Rb2BeNi2F14 crystallizes in the monoclinic P2_1/c space group. Rb(1) is bonded in a 8-coordinate geometry to one F(2), one F(3), one F(4), one F(5), two equivalent F(1), and two equivalent F(7) atoms. Be(1) is bonded in an octahedral geometry to two equivalent F(3), two equivalent F(5), and two equivalent F(6) atoms. Ni(1) is bonded in a tetrahedral geometry to one F(1), one F(2), one F(4), and one F(7) atom. There are seven inequivalent F sites. In the first F site, F(7) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one Ni(1) atom. In the second F site, F(1) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one Ni(1) atom. In the third F site, F(2) is bonded in a single-bond geometry to one Rb(1) and one Ni(1) atom. In the fourth F site, F(3) is bonded in a single-bond geometry to one Rb(1) and one Be(1) atom. In the fifth F site, F(4) is bonded in a distorted single-bond geometry to one Rb(1) and one Ni(1) atom. In the sixth F site, F(5) is bonded in a single-bond geometry to one Rb(1) and one Be(1) atom. In the seventh F site, F(6) is bonded in a single-bond geometry to one Be(1) atom. is represented by the CIF card [CIF]
data_Rb2BeNi2F14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.132
_cell_length_b   9.078
_cell_length_c   12.833
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   94.529
_symmetry_Int_Tables_number   1
_cell_volume   712.211
_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  0.786  0.655  0.184  1.0
  Rb  Rb1  1  0.214  0.345  0.816  1.0
  Rb  Rb2  1  0.214  0.845  0.684  1.0
  Rb  Rb3  1  0.786  0.155  0.316  1.0
  Be  Be4  1  0.500  0.000  0.000  1.0
  Be  Be5  1  0.500  0.500  0.500  1.0
  Ni  Ni6  1  0.746  0.615  0.869  1.0
  Ni  Ni7  1  0.254  0.385  0.131  1.0
  Ni  Ni8  1  0.254  0.885  0.369  1.0
  Ni  Ni9  1  0.746  0.115  0.631  1.0
  F  F10  1  0.480  0.628  0.815  1.0
  F  F11  1  0.520  0.372  0.185  1.0
  F  F12  1  0.520  0.872  0.315  1.0
  F  F13  1  0.480  0.128  0.685  1.0
  F  F14  1  0.750  0.945  0.559  1.0
  F  F15  1  0.250  0.055  0.441  1.0
  F  F16  1  0.250  0.555  0.059  1.0
  F  F17  1  0.750  0.445  0.941  1.0
  F  F18  1  0.328  0.915  0.912  1.0
  F  F19  1  0.672  0.085  0.088  1.0
  F  F20  1  0.672  0.585  0.412  1.0
  F  F21  1  0.328  0.415  0.588  1.0
  F  F22  1  0.836  0.754  0.966  1.0
  F  F23  1  0.164  0.246  0.034  1.0
  F  F24  1  0.164  0.746  0.466  1.0
  F  F25  1  0.836  0.254  0.534  1.0
  F  F26  1  0.520  0.649  0.579  1.0
  F  F27  1  0.480  0.351  0.421  1.0
  F  F28  1  0.480  0.851  0.079  1.0
  F  F29  1  0.520  0.149  0.921  1.0
  F  F30  1  0.715  0.963  0.919  1.0
  F  F31  1  0.285  0.037  0.081  1.0
  F  F32  1  0.285  0.537  0.419  1.0
  F  F33  1  0.715  0.463  0.581  1.0
  F  F34  1  0.954  0.613  0.771  1.0
  F  F35  1  0.046  0.387  0.229  1.0
  F  F36  1  0.046  0.887  0.271  1.0
  F  F37  1  0.954  0.113  0.729  1.0
[/CIF]
.
The material structure described by Rb2BeNi2F14 crystallizes in the monoclinic P2_1/c space group. Rb(1) is bonded in a 8-coordinate geometry to one F(2), one F(3), one F(4), one F(5), two equivalent F(1), and two equivalent F(7) atoms. Be(1) is bonded in an octahedral geometry to two equivalent F(3), two equivalent F(5), and two equivalent F(6) atoms. Ni(1) is bonded in a tetrahedral geometry to one F(1), one F(2), one F(4), and one F(7) atom. There are seven inequivalent F sites. In the first F site, F(7) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one Ni(1) atom. In the second F site, F(1) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one Ni(1) atom. In the third F site, F(2) is bonded in a single-bond geometry to one Rb(1) and one Ni(1) atom. In the fourth F site, F(3) is bonded in a single-bond geometry to one Rb(1) and one Be(1) atom. In the fifth F site, F(4) is bonded in a distorted single-bond geometry to one Rb(1) and one Ni(1) atom. In the sixth F site, F(5) is bonded in a single-bond geometry to one Rb(1) and one Be(1) atom. In the seventh F site, F(6) is bonded in a single-bond geometry to one Be(1) atom. is represented by the CIF card [CIF]
data_Rb2BeNi2F14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.132
_cell_length_b   9.078
_cell_length_c   12.833
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   94.529
_symmetry_Int_Tables_number   1
_cell_volume   712.211
_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  0.786  0.655  0.184  1.0
  Rb  Rb1  1  0.214  0.345  0.816  1.0
  Rb  Rb2  1  0.214  0.845  0.684  1.0
  Rb  Rb3  1  0.786  0.155  0.316  1.0
  Be  Be4  1  0.500  0.000  0.000  1.0
  Be  Be5  1  0.500  0.500  0.500  1.0
  Ni  Ni6  1  0.746  0.615  0.869  1.0
  Ni  Ni7  1  0.254  0.385  0.131  1.0
  Ni  Ni8  1  0.254  0.885  0.369  1.0
  Ni  Ni9  1  0.746  0.115  0.631  1.0
  F  F10  1  0.480  0.628  0.815  1.0
  F  F11  1  0.520  0.372  0.185  1.0
  F  F12  1  0.520  0.872  0.315  1.0
  F  F13  1  0.480  0.128  0.685  1.0
  F  F14  1  0.750  0.945  0.559  1.0
  F  F15  1  0.250  0.055  0.441  1.0
  F  F16  1  0.250  0.555  0.059  1.0
  F  F17  1  0.750  0.445  0.941  1.0
  F  F18  1  0.328  0.915  0.912  1.0
  F  F19  1  0.672  0.085  0.088  1.0
  F  F20  1  0.672  0.585  0.412  1.0
  F  F21  1  0.328  0.415  0.588  1.0
  F  F22  1  0.836  0.754  0.966  1.0
  F  F23  1  0.164  0.246  0.034  1.0
  F  F24  1  0.164  0.746  0.466  1.0
  F  F25  1  0.836  0.254  0.534  1.0
  F  F26  1  0.520  0.649  0.579  1.0
  F  F27  1  0.480  0.351  0.421  1.0
  F  F28  1  0.480  0.851  0.079  1.0
  F  F29  1  0.520  0.149  0.921  1.0
  F  F30  1  0.715  0.963  0.919  1.0
  F  F31  1  0.285  0.037  0.081  1.0
  F  F32  1  0.285  0.537  0.419  1.0
  F  F33  1  0.715  0.463  0.581  1.0
  F  F34  1  0.954  0.613  0.771  1.0
  F  F35  1  0.046  0.387  0.229  1.0
  F  F36  1  0.046  0.887  0.271  1.0
  F  F37  1  0.954  0.113  0.729  1.0
[/CIF]
.