The crystal structure described by K3ReC4(N2O)2 crystallizes in the triclinic P-1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded to two equivalent N(1), two equivalent N(2), and two equivalent O(1) atoms to form KN4O2 octahedra that share corners with two equivalent Re(1)C4O2 octahedra. The corner-sharing octahedral tilt angles are 46°. In the second K site, K(2) is bonded in a 4-coordinate geometry to one N(1), one N(2), and two equivalent O(1) atoms. Re(1) is bonded to two equivalent C(1), two equivalent C(2), and two equivalent O(1) atoms to form ReC4O2 octahedra that share corners with two equivalent K(1)N4O2 octahedra. The corner-sharing octahedral tilt angles are 46°. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted linear geometry to one Re(1) and one N(1) atom. In the second C site, C(2) is bonded in a distorted linear geometry to one Re(1) and one N(2) atom. There are two inequivalent N sites. In the first N site, N(1) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one C(1) atom. In the second N site, N(2) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one C(2) atom. O(1) is bonded in a distorted single-bond geometry to one K(1), two equivalent K(2), and one Re(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K3ReC4(N2O)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.471
_cell_length_b   7.039
_cell_length_c   7.574
_cell_angle_alpha   106.807
_cell_angle_beta   110.865
_cell_angle_gamma   105.245
_symmetry_Int_Tables_number   1
_cell_volume   281.579
_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
  K  K0  1  0.000  0.500  0.500  1.0
  K  K1  1  0.458  0.165  0.800  1.0
  K  K2  1  0.542  0.835  0.200  1.0
  Re  Re3  1  0.000  0.000  0.000  1.0
  C  C4  1  0.676  0.710  0.832  1.0
  C  C5  1  0.324  0.290  0.168  1.0
  C  C6  1  0.101  0.902  0.247  1.0
  C  C7  1  0.899  0.098  0.753  1.0
  N  N8  1  0.494  0.555  0.754  1.0
  N  N9  1  0.506  0.445  0.246  1.0
  N  N10  1  0.154  0.843  0.381  1.0
  N  N11  1  0.846  0.157  0.619  1.0
  O  O12  1  0.156  0.864  0.890  1.0
  O  O13  1  0.844  0.136  0.110  1.0
[/CIF]
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The crystal structure described by K3ReC4(N2O)2 crystallizes in the triclinic P-1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded to two equivalent N(1), two equivalent N(2), and two equivalent O(1) atoms to form KN4O2 octahedra that share corners with two equivalent Re(1)C4O2 octahedra. The corner-sharing octahedral tilt angles are 46°. In the second K site, K(2) is bonded in a 4-coordinate geometry to one N(1), one N(2), and two equivalent O(1) atoms. Re(1) is bonded to two equivalent C(1), two equivalent C(2), and two equivalent O(1) atoms to form ReC4O2 octahedra that share corners with two equivalent K(1)N4O2 octahedra. The corner-sharing octahedral tilt angles are 46°. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted linear geometry to one Re(1) and one N(1) atom. In the second C site, C(2) is bonded in a distorted linear geometry to one Re(1) and one N(2) atom. There are two inequivalent N sites. In the first N site, N(1) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one C(1) atom. In the second N site, N(2) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one C(2) atom. O(1) is bonded in a distorted single-bond geometry to one K(1), two equivalent K(2), and one Re(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K3ReC4(N2O)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.471
_cell_length_b   7.039
_cell_length_c   7.574
_cell_angle_alpha   106.807
_cell_angle_beta   110.865
_cell_angle_gamma   105.245
_symmetry_Int_Tables_number   1
_cell_volume   281.579
_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
  K  K0  1  0.000  0.500  0.500  1.0
  K  K1  1  0.458  0.165  0.800  1.0
  K  K2  1  0.542  0.835  0.200  1.0
  Re  Re3  1  0.000  0.000  0.000  1.0
  C  C4  1  0.676  0.710  0.832  1.0
  C  C5  1  0.324  0.290  0.168  1.0
  C  C6  1  0.101  0.902  0.247  1.0
  C  C7  1  0.899  0.098  0.753  1.0
  N  N8  1  0.494  0.555  0.754  1.0
  N  N9  1  0.506  0.445  0.246  1.0
  N  N10  1  0.154  0.843  0.381  1.0
  N  N11  1  0.846  0.157  0.619  1.0
  O  O12  1  0.156  0.864  0.890  1.0
  O  O13  1  0.844  0.136  0.110  1.0
[/CIF]
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