The structure described by Mn(NO3)2 crystallizes in the cubic Pa-3 space group. Mn(1) is bonded in a distorted octahedral geometry to six equivalent O(1) atoms. N(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. O(1) is bonded in a bent 120 degrees geometry to one Mn(1) and one N(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mn(NO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.647
_cell_length_b   7.647
_cell_length_c   7.647
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   447.154
_cell_formula_units_Z   4
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
  Mn  Mn0  1  0.500  0.500  0.000  1.0
  Mn  Mn1  1  0.000  0.500  0.500  1.0
  Mn  Mn2  1  0.500  0.000  0.500  1.0
  Mn  Mn3  1  0.000  0.000  0.000  1.0
  N  N4  1  0.326  0.174  0.826  1.0
  N  N5  1  0.826  0.326  0.174  1.0
  N  N6  1  0.174  0.826  0.326  1.0
  N  N7  1  0.674  0.674  0.674  1.0
  N  N8  1  0.674  0.826  0.174  1.0
  N  N9  1  0.174  0.674  0.826  1.0
  N  N10  1  0.826  0.174  0.674  1.0
  N  N11  1  0.326  0.326  0.326  1.0
  O  O12  1  0.446  0.286  0.817  1.0
  O  O13  1  0.817  0.446  0.286  1.0
  O  O14  1  0.286  0.817  0.446  1.0
  O  O15  1  0.214  0.183  0.946  1.0
  O  O16  1  0.317  0.054  0.714  1.0
  O  O17  1  0.714  0.317  0.054  1.0
  O  O18  1  0.683  0.554  0.786  1.0
  O  O19  1  0.183  0.946  0.214  1.0
  O  O20  1  0.786  0.683  0.554  1.0
  O  O21  1  0.946  0.214  0.183  1.0
  O  O22  1  0.554  0.786  0.683  1.0
  O  O23  1  0.054  0.714  0.317  1.0
  O  O24  1  0.554  0.714  0.183  1.0
  O  O25  1  0.183  0.554  0.714  1.0
  O  O26  1  0.714  0.183  0.554  1.0
  O  O27  1  0.786  0.817  0.054  1.0
  O  O28  1  0.683  0.946  0.286  1.0
  O  O29  1  0.286  0.683  0.946  1.0
  O  O30  1  0.317  0.446  0.214  1.0
  O  O31  1  0.817  0.054  0.786  1.0
  O  O32  1  0.214  0.317  0.446  1.0
  O  O33  1  0.054  0.786  0.817  1.0
  O  O34  1  0.446  0.214  0.317  1.0
  O  O35  1  0.946  0.286  0.683  1.0
[/CIF]
.
The structure described by Mn(NO3)2 crystallizes in the cubic Pa-3 space group. Mn(1) is bonded in a distorted octahedral geometry to six equivalent O(1) atoms. N(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. O(1) is bonded in a bent 120 degrees geometry to one Mn(1) and one N(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mn(NO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.647
_cell_length_b   7.647
_cell_length_c   7.647
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   447.154
_cell_formula_units_Z   4
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
  Mn  Mn0  1  0.500  0.500  0.000  1.0
  Mn  Mn1  1  0.000  0.500  0.500  1.0
  Mn  Mn2  1  0.500  0.000  0.500  1.0
  Mn  Mn3  1  0.000  0.000  0.000  1.0
  N  N4  1  0.326  0.174  0.826  1.0
  N  N5  1  0.826  0.326  0.174  1.0
  N  N6  1  0.174  0.826  0.326  1.0
  N  N7  1  0.674  0.674  0.674  1.0
  N  N8  1  0.674  0.826  0.174  1.0
  N  N9  1  0.174  0.674  0.826  1.0
  N  N10  1  0.826  0.174  0.674  1.0
  N  N11  1  0.326  0.326  0.326  1.0
  O  O12  1  0.446  0.286  0.817  1.0
  O  O13  1  0.817  0.446  0.286  1.0
  O  O14  1  0.286  0.817  0.446  1.0
  O  O15  1  0.214  0.183  0.946  1.0
  O  O16  1  0.317  0.054  0.714  1.0
  O  O17  1  0.714  0.317  0.054  1.0
  O  O18  1  0.683  0.554  0.786  1.0
  O  O19  1  0.183  0.946  0.214  1.0
  O  O20  1  0.786  0.683  0.554  1.0
  O  O21  1  0.946  0.214  0.183  1.0
  O  O22  1  0.554  0.786  0.683  1.0
  O  O23  1  0.054  0.714  0.317  1.0
  O  O24  1  0.554  0.714  0.183  1.0
  O  O25  1  0.183  0.554  0.714  1.0
  O  O26  1  0.714  0.183  0.554  1.0
  O  O27  1  0.786  0.817  0.054  1.0
  O  O28  1  0.683  0.946  0.286  1.0
  O  O29  1  0.286  0.683  0.946  1.0
  O  O30  1  0.317  0.446  0.214  1.0
  O  O31  1  0.817  0.054  0.786  1.0
  O  O32  1  0.214  0.317  0.446  1.0
  O  O33  1  0.054  0.786  0.817  1.0
  O  O34  1  0.446  0.214  0.317  1.0
  O  O35  1  0.946  0.286  0.683  1.0
[/CIF]
.