The crystal structure described by (In2As4O13)2N2(NO)2 crystallizes in the triclinic P-1 space group. The structure consists of two ammonia atoms and two nitroxyl molecules inside a In2As4O13 framework. In the In2As4O13 framework, there are two inequivalent In sites. In the first In site, In(1) is bonded to one O(1), one O(14), one O(2), one O(5), and one O(6) atom to form InO5 trigonal bipyramids that share  a cornercorner with one As(4)O4 tetrahedra, corners with two equivalent As(1)O4 tetrahedra, and corners with two equivalent As(2)O4 tetrahedra. In the second In site, In(2) is bonded to one O(12), one O(13), one O(3), one O(7), one O(8), and one O(9) atom to form InO6 octahedra that share  a cornercorner with one As(1)O4 tetrahedra,  a cornercorner with one As(2)O4 tetrahedra, and corners with two equivalent As(4)O4 tetrahedra. There are four inequivalent As sites. In the first As site, As(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form AsO4 tetrahedra that share  a cornercorner with one In(2)O6 octahedra,  a cornercorner with one As(2)O4 tetrahedra, and corners with two equivalent In(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 60°. In the second As site, As(2) is bonded to one O(4), one O(5), one O(6), and one O(7) atom to form AsO4 tetrahedra that share  a cornercorner with one In(2)O6 octahedra,  a cornercorner with one As(1)O4 tetrahedra, and corners with two equivalent In(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 46°. In the third As site, As(3) is bonded in a trigonal planar geometry to one O(11), one O(8), and one O(9) atom. In the fourth As site, As(4) is bonded to one O(11), one O(12), one O(13), and one O(14) atom to form AsO4 tetrahedra that share corners with two equivalent In(2)O6 octahedra and  a cornercorner with one In(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 45-54°. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one In(1) and one As(1) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one In(1) and one As(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one In(2) and one As(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one As(1) and one As(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one In(1) and one As(2) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one In(1) and one As(2) atom. In the seventh O site, O(7) is bonded in a distorted bent 120 degrees geometry to one In(2) and one As(2) atom. In the eighth O site, O(8) is bonded in a distorted bent 150 degrees geometry to one In(2) and one As(3) atom. In the ninth O site, O(9) is bonded in a distorted bent 120 degrees geometry to one In(2) and one As(3) atom. In the tenth O site, O(11) is bonded in a bent 120 degrees geometry to one As(3) and one As(4) atom. In the eleventh O site, O(12) is bonded in a distorted bent 150 degrees geometry to one In(2) and one As(4) atom. In the twelfth O site, O(13) is bonded in a bent 120 degrees geometry to one In(2) and one As(4) atom. In the thirteenth O site, O(14) is bonded in a bent 150 degrees geometry to one In(1) and one As(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_InAs2NO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.973
_cell_length_b   8.742
_cell_length_c   10.948
_cell_angle_alpha   87.011
_cell_angle_beta   85.015
_cell_angle_gamma   73.745
_symmetry_Int_Tables_number   1
_cell_volume   729.479
_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
  In  In0  1  0.232  0.275  0.564  1.0
  In  In1  1  0.768  0.725  0.436  1.0
  In  In2  1  0.749  0.217  0.114  1.0
  In  In3  1  0.251  0.783  0.886  1.0
  As  As4  1  0.928  0.338  0.344  1.0
  As  As5  1  0.072  0.662  0.656  1.0
  As  As6  1  0.653  0.151  0.431  1.0
  As  As7  1  0.347  0.849  0.569  1.0
  As  As8  1  0.374  0.348  0.932  1.0
  As  As9  1  0.626  0.652  0.068  1.0
  As  As10  1  0.058  0.203  0.872  1.0
  As  As11  1  0.942  0.797  0.128  1.0
  N  N12  1  0.332  0.553  0.318  1.0
  N  N13  1  0.668  0.447  0.682  1.0
  N  N14  1  0.627  0.016  0.788  1.0
  N  N15  1  0.373  0.984  0.212  1.0
  O  O16  1  0.775  0.518  0.339  1.0
  O  O17  1  0.225  0.482  0.661  1.0
  O  O18  1  0.113  0.355  0.400  1.0
  O  O19  1  0.887  0.645  0.600  1.0
  O  O20  1  0.965  0.250  0.204  1.0
  O  O21  1  0.035  0.750  0.796  1.0
  O  O22  1  0.849  0.207  0.450  1.0
  O  O23  1  0.151  0.793  0.550  1.0
  O  O24  1  0.700  0.963  0.493  1.0
  O  O25  1  0.300  0.037  0.507  1.0
  O  O26  1  0.497  0.277  0.522  1.0
  O  O27  1  0.503  0.723  0.478  1.0
  O  O28  1  0.609  0.169  0.280  1.0
  O  O29  1  0.391  0.831  0.720  1.0
  O  O30  1  0.407  0.524  0.893  1.0
  O  O31  1  0.593  0.476  0.107  1.0
  O  O32  1  0.489  0.219  0.035  1.0
  O  O33  1  0.511  0.781  0.965  1.0
  O  O34  1  0.517  0.127  0.764  1.0
  O  O35  1  0.483  0.873  0.236  1.0
  O  O36  1  0.153  0.353  0.931  1.0
  O  O37  1  0.847  0.647  0.069  1.0
  O  O38  1  0.178  0.029  0.934  1.0
  O  O39  1  0.822  0.971  0.066  1.0
  O  O40  1  0.848  0.273  0.933  1.0
  O  O41  1  0.152  0.727  0.067  1.0
  O  O42  1  0.071  0.215  0.717  1.0
  O  O43  1  0.929  0.785  0.283  1.0
[/CIF]
.
The crystal structure described by (In2As4O13)2N2(NO)2 crystallizes in the triclinic P-1 space group. The structure consists of two ammonia atoms and two nitroxyl molecules inside a In2As4O13 framework. In the In2As4O13 framework, there are two inequivalent In sites. In the first In site, In(1) is bonded to one O(1), one O(14), one O(2), one O(5), and one O(6) atom to form InO5 trigonal bipyramids that share  a cornercorner with one As(4)O4 tetrahedra, corners with two equivalent As(1)O4 tetrahedra, and corners with two equivalent As(2)O4 tetrahedra. In the second In site, In(2) is bonded to one O(12), one O(13), one O(3), one O(7), one O(8), and one O(9) atom to form InO6 octahedra that share  a cornercorner with one As(1)O4 tetrahedra,  a cornercorner with one As(2)O4 tetrahedra, and corners with two equivalent As(4)O4 tetrahedra. There are four inequivalent As sites. In the first As site, As(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form AsO4 tetrahedra that share  a cornercorner with one In(2)O6 octahedra,  a cornercorner with one As(2)O4 tetrahedra, and corners with two equivalent In(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 60°. In the second As site, As(2) is bonded to one O(4), one O(5), one O(6), and one O(7) atom to form AsO4 tetrahedra that share  a cornercorner with one In(2)O6 octahedra,  a cornercorner with one As(1)O4 tetrahedra, and corners with two equivalent In(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 46°. In the third As site, As(3) is bonded in a trigonal planar geometry to one O(11), one O(8), and one O(9) atom. In the fourth As site, As(4) is bonded to one O(11), one O(12), one O(13), and one O(14) atom to form AsO4 tetrahedra that share corners with two equivalent In(2)O6 octahedra and  a cornercorner with one In(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 45-54°. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one In(1) and one As(1) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one In(1) and one As(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one In(2) and one As(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one As(1) and one As(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one In(1) and one As(2) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one In(1) and one As(2) atom. In the seventh O site, O(7) is bonded in a distorted bent 120 degrees geometry to one In(2) and one As(2) atom. In the eighth O site, O(8) is bonded in a distorted bent 150 degrees geometry to one In(2) and one As(3) atom. In the ninth O site, O(9) is bonded in a distorted bent 120 degrees geometry to one In(2) and one As(3) atom. In the tenth O site, O(11) is bonded in a bent 120 degrees geometry to one As(3) and one As(4) atom. In the eleventh O site, O(12) is bonded in a distorted bent 150 degrees geometry to one In(2) and one As(4) atom. In the twelfth O site, O(13) is bonded in a bent 120 degrees geometry to one In(2) and one As(4) atom. In the thirteenth O site, O(14) is bonded in a bent 150 degrees geometry to one In(1) and one As(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_InAs2NO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.973
_cell_length_b   8.742
_cell_length_c   10.948
_cell_angle_alpha   87.011
_cell_angle_beta   85.015
_cell_angle_gamma   73.745
_symmetry_Int_Tables_number   1
_cell_volume   729.479
_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
  In  In0  1  0.232  0.275  0.564  1.0
  In  In1  1  0.768  0.725  0.436  1.0
  In  In2  1  0.749  0.217  0.114  1.0
  In  In3  1  0.251  0.783  0.886  1.0
  As  As4  1  0.928  0.338  0.344  1.0
  As  As5  1  0.072  0.662  0.656  1.0
  As  As6  1  0.653  0.151  0.431  1.0
  As  As7  1  0.347  0.849  0.569  1.0
  As  As8  1  0.374  0.348  0.932  1.0
  As  As9  1  0.626  0.652  0.068  1.0
  As  As10  1  0.058  0.203  0.872  1.0
  As  As11  1  0.942  0.797  0.128  1.0
  N  N12  1  0.332  0.553  0.318  1.0
  N  N13  1  0.668  0.447  0.682  1.0
  N  N14  1  0.627  0.016  0.788  1.0
  N  N15  1  0.373  0.984  0.212  1.0
  O  O16  1  0.775  0.518  0.339  1.0
  O  O17  1  0.225  0.482  0.661  1.0
  O  O18  1  0.113  0.355  0.400  1.0
  O  O19  1  0.887  0.645  0.600  1.0
  O  O20  1  0.965  0.250  0.204  1.0
  O  O21  1  0.035  0.750  0.796  1.0
  O  O22  1  0.849  0.207  0.450  1.0
  O  O23  1  0.151  0.793  0.550  1.0
  O  O24  1  0.700  0.963  0.493  1.0
  O  O25  1  0.300  0.037  0.507  1.0
  O  O26  1  0.497  0.277  0.522  1.0
  O  O27  1  0.503  0.723  0.478  1.0
  O  O28  1  0.609  0.169  0.280  1.0
  O  O29  1  0.391  0.831  0.720  1.0
  O  O30  1  0.407  0.524  0.893  1.0
  O  O31  1  0.593  0.476  0.107  1.0
  O  O32  1  0.489  0.219  0.035  1.0
  O  O33  1  0.511  0.781  0.965  1.0
  O  O34  1  0.517  0.127  0.764  1.0
  O  O35  1  0.483  0.873  0.236  1.0
  O  O36  1  0.153  0.353  0.931  1.0
  O  O37  1  0.847  0.647  0.069  1.0
  O  O38  1  0.178  0.029  0.934  1.0
  O  O39  1  0.822  0.971  0.066  1.0
  O  O40  1  0.848  0.273  0.933  1.0
  O  O41  1  0.152  0.727  0.067  1.0
  O  O42  1  0.071  0.215  0.717  1.0
  O  O43  1  0.929  0.785  0.283  1.0
[/CIF]
.