The compound described by Sc2(CN2)3 crystallizes in the trigonal R-3c space group. Sc(1) is bonded to six equivalent N(1) atoms to form distorted edge-sharing ScN6 octahedra. C(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded in a distorted trigonal planar geometry to two equivalent Sc(1) and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sc2(CN2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.305
_cell_length_b   10.305
_cell_length_c   10.305
_cell_angle_alpha   33.995
_cell_angle_beta   33.995
_cell_angle_gamma   33.995
_symmetry_Int_Tables_number   1
_cell_volume   304.984
_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
  Sc  Sc0  1  0.835  0.835  0.835  1.0
  Sc  Sc1  1  0.335  0.335  0.335  1.0
  Sc  Sc2  1  0.165  0.165  0.165  1.0
  Sc  Sc3  1  0.665  0.665  0.665  1.0
  C  C4  1  0.250  0.551  0.949  1.0
  C  C5  1  0.551  0.949  0.250  1.0
  C  C6  1  0.949  0.250  0.551  1.0
  C  C7  1  0.051  0.750  0.449  1.0
  C  C8  1  0.750  0.449  0.051  1.0
  C  C9  1  0.449  0.051  0.750  1.0
  N  N10  1  0.139  0.542  0.948  1.0
  N  N11  1  0.542  0.948  0.139  1.0
  N  N12  1  0.948  0.139  0.542  1.0
  N  N13  1  0.042  0.639  0.448  1.0
  N  N14  1  0.639  0.448  0.042  1.0
  N  N15  1  0.448  0.042  0.639  1.0
  N  N16  1  0.861  0.458  0.052  1.0
  N  N17  1  0.458  0.052  0.861  1.0
  N  N18  1  0.052  0.861  0.458  1.0
  N  N19  1  0.958  0.361  0.552  1.0
  N  N20  1  0.361  0.552  0.958  1.0
  N  N21  1  0.552  0.958  0.361  1.0
[/CIF]
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The compound described by Sc2(CN2)3 crystallizes in the trigonal R-3c space group. Sc(1) is bonded to six equivalent N(1) atoms to form distorted edge-sharing ScN6 octahedra. C(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded in a distorted trigonal planar geometry to two equivalent Sc(1) and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sc2(CN2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.305
_cell_length_b   10.305
_cell_length_c   10.305
_cell_angle_alpha   33.995
_cell_angle_beta   33.995
_cell_angle_gamma   33.995
_symmetry_Int_Tables_number   1
_cell_volume   304.984
_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
  Sc  Sc0  1  0.835  0.835  0.835  1.0
  Sc  Sc1  1  0.335  0.335  0.335  1.0
  Sc  Sc2  1  0.165  0.165  0.165  1.0
  Sc  Sc3  1  0.665  0.665  0.665  1.0
  C  C4  1  0.250  0.551  0.949  1.0
  C  C5  1  0.551  0.949  0.250  1.0
  C  C6  1  0.949  0.250  0.551  1.0
  C  C7  1  0.051  0.750  0.449  1.0
  C  C8  1  0.750  0.449  0.051  1.0
  C  C9  1  0.449  0.051  0.750  1.0
  N  N10  1  0.139  0.542  0.948  1.0
  N  N11  1  0.542  0.948  0.139  1.0
  N  N12  1  0.948  0.139  0.542  1.0
  N  N13  1  0.042  0.639  0.448  1.0
  N  N14  1  0.639  0.448  0.042  1.0
  N  N15  1  0.448  0.042  0.639  1.0
  N  N16  1  0.861  0.458  0.052  1.0
  N  N17  1  0.458  0.052  0.861  1.0
  N  N18  1  0.052  0.861  0.458  1.0
  N  N19  1  0.958  0.361  0.552  1.0
  N  N20  1  0.361  0.552  0.958  1.0
  N  N21  1  0.552  0.958  0.361  1.0
[/CIF]
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