The compound described by Sr(MnN)4 crystallizes in the cubic Fm-3 space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 24-coordinate geometry to twelve equivalent Mn(1) and twelve equivalent N(1) atoms. In the second Sr site, Sr(2) is bonded in a cuboctahedral geometry to twelve equivalent N(1) atoms. Mn(1) is bonded in a rectangular see-saw-like geometry to two equivalent Sr(1) and four equivalent N(1) atoms. N(1) is bonded in a distorted rectangular see-saw-like geometry to one Sr(2), two equivalent Sr(1), and four equivalent Mn(1) atoms. is represented by the CIF file [CIF]
data_Sr(MnN)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.443
_cell_length_b   7.443
_cell_length_c   7.443
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   291.528
_cell_formula_units_Z   3
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
  Sr  Sr0  1  0.250  0.250  0.250  1.0
  Sr  Sr1  1  0.750  0.750  0.750  1.0
  Sr  Sr2  1  0.500  0.500  0.500  1.0
  Mn  Mn3  1  0.102  0.651  0.349  1.0
  Mn  Mn4  1  0.349  0.898  0.102  1.0
  Mn  Mn5  1  0.898  0.349  0.651  1.0
  Mn  Mn6  1  0.651  0.102  0.898  1.0
  Mn  Mn7  1  0.102  0.898  0.651  1.0
  Mn  Mn8  1  0.349  0.651  0.898  1.0
  Mn  Mn9  1  0.898  0.102  0.349  1.0
  Mn  Mn10  1  0.651  0.349  0.102  1.0
  Mn  Mn11  1  0.102  0.349  0.898  1.0
  Mn  Mn12  1  0.349  0.102  0.651  1.0
  Mn  Mn13  1  0.898  0.651  0.102  1.0
  Mn  Mn14  1  0.651  0.898  0.349  1.0
  N  N15  1  0.395  0.605  0.145  1.0
  N  N16  1  0.145  0.855  0.395  1.0
  N  N17  1  0.855  0.145  0.605  1.0
  N  N18  1  0.605  0.395  0.855  1.0
  N  N19  1  0.395  0.855  0.605  1.0
  N  N20  1  0.145  0.605  0.855  1.0
  N  N21  1  0.855  0.395  0.145  1.0
  N  N22  1  0.605  0.145  0.395  1.0
  N  N23  1  0.395  0.145  0.855  1.0
  N  N24  1  0.145  0.395  0.605  1.0
  N  N25  1  0.855  0.605  0.395  1.0
  N  N26  1  0.605  0.855  0.145  1.0
[/CIF]
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The compound described by Sr(MnN)4 crystallizes in the cubic Fm-3 space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 24-coordinate geometry to twelve equivalent Mn(1) and twelve equivalent N(1) atoms. In the second Sr site, Sr(2) is bonded in a cuboctahedral geometry to twelve equivalent N(1) atoms. Mn(1) is bonded in a rectangular see-saw-like geometry to two equivalent Sr(1) and four equivalent N(1) atoms. N(1) is bonded in a distorted rectangular see-saw-like geometry to one Sr(2), two equivalent Sr(1), and four equivalent Mn(1) atoms. is represented by the CIF file [CIF]
data_Sr(MnN)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.443
_cell_length_b   7.443
_cell_length_c   7.443
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   291.528
_cell_formula_units_Z   3
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
  Sr  Sr0  1  0.250  0.250  0.250  1.0
  Sr  Sr1  1  0.750  0.750  0.750  1.0
  Sr  Sr2  1  0.500  0.500  0.500  1.0
  Mn  Mn3  1  0.102  0.651  0.349  1.0
  Mn  Mn4  1  0.349  0.898  0.102  1.0
  Mn  Mn5  1  0.898  0.349  0.651  1.0
  Mn  Mn6  1  0.651  0.102  0.898  1.0
  Mn  Mn7  1  0.102  0.898  0.651  1.0
  Mn  Mn8  1  0.349  0.651  0.898  1.0
  Mn  Mn9  1  0.898  0.102  0.349  1.0
  Mn  Mn10  1  0.651  0.349  0.102  1.0
  Mn  Mn11  1  0.102  0.349  0.898  1.0
  Mn  Mn12  1  0.349  0.102  0.651  1.0
  Mn  Mn13  1  0.898  0.651  0.102  1.0
  Mn  Mn14  1  0.651  0.898  0.349  1.0
  N  N15  1  0.395  0.605  0.145  1.0
  N  N16  1  0.145  0.855  0.395  1.0
  N  N17  1  0.855  0.145  0.605  1.0
  N  N18  1  0.605  0.395  0.855  1.0
  N  N19  1  0.395  0.855  0.605  1.0
  N  N20  1  0.145  0.605  0.855  1.0
  N  N21  1  0.855  0.395  0.145  1.0
  N  N22  1  0.605  0.145  0.395  1.0
  N  N23  1  0.395  0.145  0.855  1.0
  N  N24  1  0.145  0.395  0.605  1.0
  N  N25  1  0.855  0.605  0.395  1.0
  N  N26  1  0.605  0.855  0.145  1.0
[/CIF]
.