The structure described by CaMn2F10 crystallizes in the monoclinic C2 space group. Ca(1) is bonded to one F(2), two equivalent F(4), two equivalent F(5), and two equivalent F(6) atoms to form CaF7 pentagonal bipyramids that share corners with four equivalent Mn(1)F6 octahedra and edges with two equivalent Mn(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 3-29°. Mn(1) is bonded to one F(1), one F(2), one F(3), one F(4), one F(5), and one F(6) atom to form MnF6 octahedra that share corners with two equivalent Mn(1)F6 octahedra, corners with two equivalent Ca(1)F7 pentagonal bipyramids, and  an edgeedge with one Ca(1)F7 pentagonal bipyramid. The corner-sharing octahedral tilt angles range from 28-29°. There are six inequivalent F sites. In the first F site, F(1) is bonded in a bent 150 degrees geometry to two equivalent Mn(1) atoms. In the second F site, F(2) is bonded in a 3-coordinate geometry to one Ca(1) and two equivalent Mn(1) atoms. In the third F site, F(3) is bonded in a single-bond geometry to one Mn(1) atom. In the fourth F site, F(4) is bonded in a distorted bent 120 degrees geometry to one Ca(1) and one Mn(1) atom. In the fifth F site, F(5) is bonded in a bent 150 degrees geometry to one Ca(1) and one Mn(1) atom. In the sixth F site, F(6) is bonded in a linear geometry to one Ca(1) and one Mn(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CaMn2F10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.550
_cell_length_b   5.550
_cell_length_c   7.402
_cell_angle_alpha   70.075
_cell_angle_beta   70.075
_cell_angle_gamma   71.924
_symmetry_Int_Tables_number   1
_cell_volume   196.606
_cell_formula_units_Z   1
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
  Ca  Ca0  1  0.538  0.462  0.500  1.0
  Mn  Mn1  1  0.998  0.996  0.755  1.0
  Mn  Mn2  1  0.004  0.002  0.245  1.0
  F  F3  1  0.072  0.928  0.000  1.0
  F  F4  1  0.928  0.072  0.500  1.0
  F  F5  1  0.204  0.234  0.135  1.0
  F  F6  1  0.766  0.796  0.865  1.0
  F  F7  1  0.736  0.287  0.778  1.0
  F  F8  1  0.713  0.264  0.222  1.0
  F  F9  1  0.265  0.714  0.707  1.0
  F  F10  1  0.286  0.735  0.293  1.0
  F  F11  1  0.241  0.207  0.634  1.0
  F  F12  1  0.793  0.759  0.366  1.0
[/CIF]
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The structure described by CaMn2F10 crystallizes in the monoclinic C2 space group. Ca(1) is bonded to one F(2), two equivalent F(4), two equivalent F(5), and two equivalent F(6) atoms to form CaF7 pentagonal bipyramids that share corners with four equivalent Mn(1)F6 octahedra and edges with two equivalent Mn(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 3-29°. Mn(1) is bonded to one F(1), one F(2), one F(3), one F(4), one F(5), and one F(6) atom to form MnF6 octahedra that share corners with two equivalent Mn(1)F6 octahedra, corners with two equivalent Ca(1)F7 pentagonal bipyramids, and  an edgeedge with one Ca(1)F7 pentagonal bipyramid. The corner-sharing octahedral tilt angles range from 28-29°. There are six inequivalent F sites. In the first F site, F(1) is bonded in a bent 150 degrees geometry to two equivalent Mn(1) atoms. In the second F site, F(2) is bonded in a 3-coordinate geometry to one Ca(1) and two equivalent Mn(1) atoms. In the third F site, F(3) is bonded in a single-bond geometry to one Mn(1) atom. In the fourth F site, F(4) is bonded in a distorted bent 120 degrees geometry to one Ca(1) and one Mn(1) atom. In the fifth F site, F(5) is bonded in a bent 150 degrees geometry to one Ca(1) and one Mn(1) atom. In the sixth F site, F(6) is bonded in a linear geometry to one Ca(1) and one Mn(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CaMn2F10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.550
_cell_length_b   5.550
_cell_length_c   7.402
_cell_angle_alpha   70.075
_cell_angle_beta   70.075
_cell_angle_gamma   71.924
_symmetry_Int_Tables_number   1
_cell_volume   196.606
_cell_formula_units_Z   1
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
  Ca  Ca0  1  0.538  0.462  0.500  1.0
  Mn  Mn1  1  0.998  0.996  0.755  1.0
  Mn  Mn2  1  0.004  0.002  0.245  1.0
  F  F3  1  0.072  0.928  0.000  1.0
  F  F4  1  0.928  0.072  0.500  1.0
  F  F5  1  0.204  0.234  0.135  1.0
  F  F6  1  0.766  0.796  0.865  1.0
  F  F7  1  0.736  0.287  0.778  1.0
  F  F8  1  0.713  0.264  0.222  1.0
  F  F9  1  0.265  0.714  0.707  1.0
  F  F10  1  0.286  0.735  0.293  1.0
  F  F11  1  0.241  0.207  0.634  1.0
  F  F12  1  0.793  0.759  0.366  1.0
[/CIF]
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