The crystal structure described by Ca2MnSi2 is Indium-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is zero-dimensional and consists of one Ca2MnSi2 cluster. Ca(1) is bonded in a linear geometry to one Mn(1) and one Si(1) atom. Mn(1) is bonded in a linear geometry to two equivalent Ca(1) atoms. Si(1) is bonded in a single-bond geometry to one Ca(1) atom. is represented by the CIF file [CIF]
data_Ca2MnSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.117
_cell_length_b   6.117
_cell_length_c   20.139
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   753.522
_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  0.500  0.500  0.161  1.0
  Ca  Ca1  1  0.500  0.500  0.839  1.0
  Mn  Mn2  1  0.500  0.500  0.000  1.0
  Si  Si3  1  0.500  0.500  0.702  1.0
  Si  Si4  1  0.500  0.500  0.298  1.0
[/CIF]
.
The crystal structure described by Ca2MnSi2 is Indium-like structured and crystallizes in the tetragonal P4/mmm space group. The structure is zero-dimensional and consists of one Ca2MnSi2 cluster. Ca(1) is bonded in a linear geometry to one Mn(1) and one Si(1) atom. Mn(1) is bonded in a linear geometry to two equivalent Ca(1) atoms. Si(1) is bonded in a single-bond geometry to one Ca(1) atom. is represented by the CIF file [CIF]
data_Ca2MnSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.117
_cell_length_b   6.117
_cell_length_c   20.139
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   753.522
_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  0.500  0.500  0.161  1.0
  Ca  Ca1  1  0.500  0.500  0.839  1.0
  Mn  Mn2  1  0.500  0.500  0.000  1.0
  Si  Si3  1  0.500  0.500  0.702  1.0
  Si  Si4  1  0.500  0.500  0.298  1.0
[/CIF]
.