The structure described by (NiC6(SeS4)2)2C3N is Indium-derived structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one ethynyl(methylidyne)azanium molecule and two NiC6(SeS4)2 clusters. In each NiC6(SeS4)2 cluster, Ni(1) is bonded in a rectangular see-saw-like geometry to one S(11), one S(15), one S(7), and one S(9) atom. There are six inequivalent C sites. In the first C site, C(3) is bonded in a trigonal planar geometry to one C(11), one S(1), and one S(7) atom. In the second C site, C(5) is bonded in a trigonal planar geometry to one Se(3), one S(13), and one S(5) atom. In the third C site, C(7) is bonded in a trigonal planar geometry to one C(13), one S(13), and one S(15) atom. In the fourth C site, C(9) is bonded in a trigonal planar geometry to one Se(1), one S(1), and one S(3) atom. In the fifth C site, C(11) is bonded in a trigonal planar geometry to one C(3), one S(11), and one S(3) atom. In the sixth C site, C(13) is bonded in a trigonal planar geometry to one C(7), one S(5), and one S(9) atom. There are two inequivalent Se sites. In the first Se site, Se(1) is bonded in a single-bond geometry to one C(9) atom. In the second Se site, Se(3) is bonded in a single-bond geometry to one C(5) atom. There are eight inequivalent S sites. In the first S site, S(13) is bonded in an L-shaped geometry to one C(5) and one C(7) atom. In the second S site, S(15) is bonded in a water-like geometry to one Ni(1) and one C(7) atom. In the third S site, S(1) is bonded in a water-like geometry to one C(3) and one C(9) atom. In the fourth S site, S(3) is bonded in a water-like geometry to one C(11) and one C(9) atom. In the fifth S site, S(5) is bonded in a water-like geometry to one C(13) and one C(5) atom. In the sixth S site, S(7) is bonded in a water-like geometry to one Ni(1) and one C(3) atom. In the seventh S site, S(9) is bonded in a water-like geometry to one Ni(1) and one C(13) atom. In the eighth S site, S(11) is bonded in a water-like geometry to one Ni(1) and one C(11) atom. is represented by the CIF file [CIF]
data_Ni2C15Se4S16N
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.829
_cell_length_b   8.276
_cell_length_c   17.915
_cell_angle_alpha   86.689
_cell_angle_beta   99.463
_cell_angle_gamma   113.898
_symmetry_Int_Tables_number   1
_cell_volume   913.015
_cell_formula_units_Z   1
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
  Ni  Ni0  1  0.772  0.737  0.534  1.0
  Ni  Ni1  1  0.227  0.262  0.466  1.0
  C  C2  1  0.730  0.220  0.030  1.0
  C  C3  1  0.307  0.825  0.920  1.0
  C  C4  1  0.733  0.800  0.365  1.0
  C  C5  1  0.267  0.200  0.635  1.0
  C  C6  1  0.697  0.643  0.833  1.0
  C  C7  1  0.306  0.363  0.166  1.0
  C  C8  1  0.819  0.663  0.703  1.0
  C  C9  1  0.180  0.335  0.297  1.0
  C  C10  1  0.871  0.812  0.235  1.0
  C  C11  1  0.130  0.188  0.765  1.0
  C  C12  1  0.922  0.768  0.382  1.0
  C  C13  1  0.077  0.231  0.618  1.0
  C  C14  1  0.632  0.699  0.689  1.0
  C  C15  1  0.367  0.301  0.311  1.0
  C  C16  1  0.459  0.961  0.952  1.0
  Se  Se17  1  0.900  0.821  0.137  1.0
  Se  Se18  1  0.103  0.179  0.863  1.0
  Se  Se19  1  0.675  0.618  0.933  1.0
  Se  Se20  1  0.326  0.396  0.067  1.0
  S  S21  1  0.660  0.836  0.270  1.0
  S  S22  1  0.341  0.164  0.730  1.0
  S  S23  1  0.052  0.771  0.306  1.0
  S  S24  1  0.948  0.227  0.694  1.0
  S  S25  1  0.512  0.693  0.768  1.0
  S  S26  1  0.487  0.309  0.232  1.0
  S  S27  1  0.592  0.799  0.435  1.0
  S  S28  1  0.409  0.201  0.565  1.0
  S  S29  1  0.541  0.748  0.600  1.0
  S  S30  1  0.459  0.252  0.400  1.0
  S  S31  1  0.011  0.729  0.472  1.0
  S  S32  1  0.988  0.270  0.528  1.0
  S  S33  1  0.904  0.623  0.796  1.0
  S  S34  1  0.099  0.381  0.205  1.0
  S  S35  1  0.957  0.672  0.631  1.0
  S  S36  1  0.042  0.327  0.369  1.0
  N  N37  1  0.601  0.098  0.991  1.0
[/CIF]
.
The structure described by (NiC6(SeS4)2)2C3N is Indium-derived structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one ethynyl(methylidyne)azanium molecule and two NiC6(SeS4)2 clusters. In each NiC6(SeS4)2 cluster, Ni(1) is bonded in a rectangular see-saw-like geometry to one S(11), one S(15), one S(7), and one S(9) atom. There are six inequivalent C sites. In the first C site, C(3) is bonded in a trigonal planar geometry to one C(11), one S(1), and one S(7) atom. In the second C site, C(5) is bonded in a trigonal planar geometry to one Se(3), one S(13), and one S(5) atom. In the third C site, C(7) is bonded in a trigonal planar geometry to one C(13), one S(13), and one S(15) atom. In the fourth C site, C(9) is bonded in a trigonal planar geometry to one Se(1), one S(1), and one S(3) atom. In the fifth C site, C(11) is bonded in a trigonal planar geometry to one C(3), one S(11), and one S(3) atom. In the sixth C site, C(13) is bonded in a trigonal planar geometry to one C(7), one S(5), and one S(9) atom. There are two inequivalent Se sites. In the first Se site, Se(1) is bonded in a single-bond geometry to one C(9) atom. In the second Se site, Se(3) is bonded in a single-bond geometry to one C(5) atom. There are eight inequivalent S sites. In the first S site, S(13) is bonded in an L-shaped geometry to one C(5) and one C(7) atom. In the second S site, S(15) is bonded in a water-like geometry to one Ni(1) and one C(7) atom. In the third S site, S(1) is bonded in a water-like geometry to one C(3) and one C(9) atom. In the fourth S site, S(3) is bonded in a water-like geometry to one C(11) and one C(9) atom. In the fifth S site, S(5) is bonded in a water-like geometry to one C(13) and one C(5) atom. In the sixth S site, S(7) is bonded in a water-like geometry to one Ni(1) and one C(3) atom. In the seventh S site, S(9) is bonded in a water-like geometry to one Ni(1) and one C(13) atom. In the eighth S site, S(11) is bonded in a water-like geometry to one Ni(1) and one C(11) atom. is represented by the CIF file [CIF]
data_Ni2C15Se4S16N
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.829
_cell_length_b   8.276
_cell_length_c   17.915
_cell_angle_alpha   86.689
_cell_angle_beta   99.463
_cell_angle_gamma   113.898
_symmetry_Int_Tables_number   1
_cell_volume   913.015
_cell_formula_units_Z   1
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
  Ni  Ni0  1  0.772  0.737  0.534  1.0
  Ni  Ni1  1  0.227  0.262  0.466  1.0
  C  C2  1  0.730  0.220  0.030  1.0
  C  C3  1  0.307  0.825  0.920  1.0
  C  C4  1  0.733  0.800  0.365  1.0
  C  C5  1  0.267  0.200  0.635  1.0
  C  C6  1  0.697  0.643  0.833  1.0
  C  C7  1  0.306  0.363  0.166  1.0
  C  C8  1  0.819  0.663  0.703  1.0
  C  C9  1  0.180  0.335  0.297  1.0
  C  C10  1  0.871  0.812  0.235  1.0
  C  C11  1  0.130  0.188  0.765  1.0
  C  C12  1  0.922  0.768  0.382  1.0
  C  C13  1  0.077  0.231  0.618  1.0
  C  C14  1  0.632  0.699  0.689  1.0
  C  C15  1  0.367  0.301  0.311  1.0
  C  C16  1  0.459  0.961  0.952  1.0
  Se  Se17  1  0.900  0.821  0.137  1.0
  Se  Se18  1  0.103  0.179  0.863  1.0
  Se  Se19  1  0.675  0.618  0.933  1.0
  Se  Se20  1  0.326  0.396  0.067  1.0
  S  S21  1  0.660  0.836  0.270  1.0
  S  S22  1  0.341  0.164  0.730  1.0
  S  S23  1  0.052  0.771  0.306  1.0
  S  S24  1  0.948  0.227  0.694  1.0
  S  S25  1  0.512  0.693  0.768  1.0
  S  S26  1  0.487  0.309  0.232  1.0
  S  S27  1  0.592  0.799  0.435  1.0
  S  S28  1  0.409  0.201  0.565  1.0
  S  S29  1  0.541  0.748  0.600  1.0
  S  S30  1  0.459  0.252  0.400  1.0
  S  S31  1  0.011  0.729  0.472  1.0
  S  S32  1  0.988  0.270  0.528  1.0
  S  S33  1  0.904  0.623  0.796  1.0
  S  S34  1  0.099  0.381  0.205  1.0
  S  S35  1  0.957  0.672  0.631  1.0
  S  S36  1  0.042  0.327  0.369  1.0
  N  N37  1  0.601  0.098  0.991  1.0
[/CIF]
.