The compound described by As(CN)3 is Indium-like structured and crystallizes in the monoclinic C2 space group. The structure is zero-dimensional and consists of four arsenic cyanide molecules. There are three inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one As(1) and one N(3) atom. In the second C site, C(2) is bonded in a linear geometry to one As(1) and one N(2) atom. In the third C site, C(3) is bonded in a linear geometry to one As(1) and one N(1) atom. As(1) is bonded in a distorted T-shaped geometry to one C(1), one C(2), and one C(3) atom. There are three inequivalent N sites. In the first N site, N(1) is bonded in a single-bond geometry to one C(3) atom. In the second N site, N(2) is bonded in a single-bond geometry to one C(2) atom. In the third N site, N(3) is bonded in a single-bond geometry to one C(1) atom. is represented by the CIF file [CIF]
data_As(CN)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.851
_cell_length_b   5.851
_cell_length_c   9.065
_cell_angle_alpha   80.922
_cell_angle_beta   80.922
_cell_angle_gamma   73.560
_symmetry_Int_Tables_number   1
_cell_volume   291.800
_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
  As  As0  1  0.699  0.706  0.260  1.0
  As  As1  1  0.294  0.301  0.740  1.0
  C  C2  1  0.019  0.762  0.252  1.0
  C  C3  1  0.088  0.346  0.933  1.0
  C  C4  1  0.654  0.912  0.067  1.0
  C  C5  1  0.238  0.981  0.748  1.0
  C  C6  1  0.560  0.987  0.370  1.0
  C  C7  1  0.013  0.440  0.630  1.0
  N  N8  1  0.480  0.143  0.445  1.0
  N  N9  1  0.617  0.018  0.949  1.0
  N  N10  1  0.221  0.786  0.754  1.0
  N  N11  1  0.214  0.779  0.246  1.0
  N  N12  1  0.982  0.383  0.051  1.0
  N  N13  1  0.857  0.520  0.555  1.0
[/CIF]
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The compound described by As(CN)3 is Indium-like structured and crystallizes in the monoclinic C2 space group. The structure is zero-dimensional and consists of four arsenic cyanide molecules. There are three inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one As(1) and one N(3) atom. In the second C site, C(2) is bonded in a linear geometry to one As(1) and one N(2) atom. In the third C site, C(3) is bonded in a linear geometry to one As(1) and one N(1) atom. As(1) is bonded in a distorted T-shaped geometry to one C(1), one C(2), and one C(3) atom. There are three inequivalent N sites. In the first N site, N(1) is bonded in a single-bond geometry to one C(3) atom. In the second N site, N(2) is bonded in a single-bond geometry to one C(2) atom. In the third N site, N(3) is bonded in a single-bond geometry to one C(1) atom. is represented by the CIF file [CIF]
data_As(CN)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.851
_cell_length_b   5.851
_cell_length_c   9.065
_cell_angle_alpha   80.922
_cell_angle_beta   80.922
_cell_angle_gamma   73.560
_symmetry_Int_Tables_number   1
_cell_volume   291.800
_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
  As  As0  1  0.699  0.706  0.260  1.0
  As  As1  1  0.294  0.301  0.740  1.0
  C  C2  1  0.019  0.762  0.252  1.0
  C  C3  1  0.088  0.346  0.933  1.0
  C  C4  1  0.654  0.912  0.067  1.0
  C  C5  1  0.238  0.981  0.748  1.0
  C  C6  1  0.560  0.987  0.370  1.0
  C  C7  1  0.013  0.440  0.630  1.0
  N  N8  1  0.480  0.143  0.445  1.0
  N  N9  1  0.617  0.018  0.949  1.0
  N  N10  1  0.221  0.786  0.754  1.0
  N  N11  1  0.214  0.779  0.246  1.0
  N  N12  1  0.982  0.383  0.051  1.0
  N  N13  1  0.857  0.520  0.555  1.0
[/CIF]
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