The compound described by Mg(C2N3)2 crystallizes in the orthorhombic Pnnm space group. Mg(1) is bonded in an octahedral geometry to two equivalent N(1) and four equivalent N(2) atoms. C(1) is bonded in a linear geometry to one N(1) and one N(2) atom. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Mg(1) and two equivalent C(1) atoms. In the second N site, N(2) is bonded in a linear geometry to one Mg(1) and one C(1) atom. is represented by the CIF card [CIF]
data_Mg(C2N3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.749
_cell_length_b   7.210
_cell_length_c   7.465
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   363.236
_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
  Mg  Mg0  1  0.500  0.500  0.500  1.0
  Mg  Mg1  1  0.000  0.000  0.000  1.0
  C  C2  1  0.777  0.179  0.651  1.0
  C  C3  1  0.277  0.321  0.849  1.0
  C  C4  1  0.777  0.179  0.349  1.0
  C  C5  1  0.277  0.321  0.151  1.0
  C  C6  1  0.723  0.679  0.151  1.0
  C  C7  1  0.223  0.821  0.349  1.0
  C  C8  1  0.223  0.821  0.651  1.0
  C  C9  1  0.723  0.679  0.849  1.0
  N  N10  1  0.790  0.747  0.000  1.0
  N  N11  1  0.290  0.753  0.500  1.0
  N  N12  1  0.830  0.126  0.208  1.0
  N  N13  1  0.330  0.374  0.292  1.0
  N  N14  1  0.670  0.626  0.292  1.0
  N  N15  1  0.170  0.874  0.208  1.0
  N  N16  1  0.170  0.874  0.792  1.0
  N  N17  1  0.670  0.626  0.708  1.0
  N  N18  1  0.330  0.374  0.708  1.0
  N  N19  1  0.830  0.126  0.792  1.0
  N  N20  1  0.710  0.247  0.500  1.0
  N  N21  1  0.210  0.253  0.000  1.0
[/CIF]
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The compound described by Mg(C2N3)2 crystallizes in the orthorhombic Pnnm space group. Mg(1) is bonded in an octahedral geometry to two equivalent N(1) and four equivalent N(2) atoms. C(1) is bonded in a linear geometry to one N(1) and one N(2) atom. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Mg(1) and two equivalent C(1) atoms. In the second N site, N(2) is bonded in a linear geometry to one Mg(1) and one C(1) atom. is represented by the CIF card [CIF]
data_Mg(C2N3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.749
_cell_length_b   7.210
_cell_length_c   7.465
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   363.236
_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
  Mg  Mg0  1  0.500  0.500  0.500  1.0
  Mg  Mg1  1  0.000  0.000  0.000  1.0
  C  C2  1  0.777  0.179  0.651  1.0
  C  C3  1  0.277  0.321  0.849  1.0
  C  C4  1  0.777  0.179  0.349  1.0
  C  C5  1  0.277  0.321  0.151  1.0
  C  C6  1  0.723  0.679  0.151  1.0
  C  C7  1  0.223  0.821  0.349  1.0
  C  C8  1  0.223  0.821  0.651  1.0
  C  C9  1  0.723  0.679  0.849  1.0
  N  N10  1  0.790  0.747  0.000  1.0
  N  N11  1  0.290  0.753  0.500  1.0
  N  N12  1  0.830  0.126  0.208  1.0
  N  N13  1  0.330  0.374  0.292  1.0
  N  N14  1  0.670  0.626  0.292  1.0
  N  N15  1  0.170  0.874  0.208  1.0
  N  N16  1  0.170  0.874  0.792  1.0
  N  N17  1  0.670  0.626  0.708  1.0
  N  N18  1  0.330  0.374  0.708  1.0
  N  N19  1  0.830  0.126  0.792  1.0
  N  N20  1  0.710  0.247  0.500  1.0
  N  N21  1  0.210  0.253  0.000  1.0
[/CIF]
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