The structure described by KLa2N7 crystallizes in the orthorhombic Pnnm space group. K(1) is bonded in a 6-coordinate geometry to two equivalent N(2), two equivalent N(3), and two equivalent N(4) atoms. La(1) is bonded in a 6-coordinate geometry to two equivalent N(2), two equivalent N(3), and two equivalent N(4) atoms. There are four inequivalent N sites. In the first N site, N(4) is bonded to one K(1), two equivalent La(1), and one N(1) atom to form distorted corner-sharing NKLa2N trigonal pyramids. In the second N site, N(1) is bonded in a distorted bent 120 degrees geometry to two equivalent N(4) atoms. In the third N site, N(2) is bonded in a 4-coordinate geometry to one K(1), two equivalent La(1), and one N(3) atom. In the fourth N site, N(3) is bonded in a 4-coordinate geometry to one K(1), two equivalent La(1), and one N(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KLa2N7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.781
_cell_length_b   8.334
_cell_length_c   11.385
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   833.131
_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
  K  K0  1  0.836  0.792  0.500  1.0
  K  K1  1  0.164  0.208  0.500  1.0
  K  K2  1  0.336  0.708  0.000  1.0
  K  K3  1  0.664  0.292  0.000  1.0
  La  La4  1  0.706  0.242  0.680  1.0
  La  La5  1  0.294  0.758  0.680  1.0
  La  La6  1  0.206  0.258  0.820  1.0
  La  La7  1  0.794  0.742  0.820  1.0
  La  La8  1  0.294  0.758  0.320  1.0
  La  La9  1  0.706  0.242  0.320  1.0
  La  La10  1  0.794  0.742  0.180  1.0
  La  La11  1  0.206  0.258  0.180  1.0
  N  N12  1  0.500  0.500  0.746  1.0
  N  N13  1  0.000  0.000  0.754  1.0
  N  N14  1  0.500  0.500  0.254  1.0
  N  N15  1  0.000  0.000  0.246  1.0
  N  N16  1  0.976  0.340  0.704  1.0
  N  N17  1  0.024  0.660  0.704  1.0
  N  N18  1  0.476  0.160  0.796  1.0
  N  N19  1  0.524  0.840  0.796  1.0
  N  N20  1  0.024  0.660  0.296  1.0
  N  N21  1  0.976  0.340  0.296  1.0
  N  N22  1  0.524  0.840  0.204  1.0
  N  N23  1  0.476  0.160  0.204  1.0
  N  N24  1  0.426  0.186  0.696  1.0
  N  N25  1  0.574  0.814  0.696  1.0
  N  N26  1  0.926  0.314  0.804  1.0
  N  N27  1  0.074  0.686  0.804  1.0
  N  N28  1  0.574  0.814  0.304  1.0
  N  N29  1  0.426  0.186  0.304  1.0
  N  N30  1  0.074  0.686  0.196  1.0
  N  N31  1  0.926  0.314  0.196  1.0
  N  N32  1  0.367  0.498  0.798  1.0
  N  N33  1  0.633  0.502  0.798  1.0
  N  N34  1  0.867  0.002  0.702  1.0
  N  N35  1  0.133  0.998  0.702  1.0
  N  N36  1  0.633  0.502  0.202  1.0
  N  N37  1  0.367  0.498  0.202  1.0
  N  N38  1  0.133  0.998  0.298  1.0
  N  N39  1  0.867  0.002  0.298  1.0
[/CIF]
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The structure described by KLa2N7 crystallizes in the orthorhombic Pnnm space group. K(1) is bonded in a 6-coordinate geometry to two equivalent N(2), two equivalent N(3), and two equivalent N(4) atoms. La(1) is bonded in a 6-coordinate geometry to two equivalent N(2), two equivalent N(3), and two equivalent N(4) atoms. There are four inequivalent N sites. In the first N site, N(4) is bonded to one K(1), two equivalent La(1), and one N(1) atom to form distorted corner-sharing NKLa2N trigonal pyramids. In the second N site, N(1) is bonded in a distorted bent 120 degrees geometry to two equivalent N(4) atoms. In the third N site, N(2) is bonded in a 4-coordinate geometry to one K(1), two equivalent La(1), and one N(3) atom. In the fourth N site, N(3) is bonded in a 4-coordinate geometry to one K(1), two equivalent La(1), and one N(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KLa2N7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.781
_cell_length_b   8.334
_cell_length_c   11.385
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   833.131
_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
  K  K0  1  0.836  0.792  0.500  1.0
  K  K1  1  0.164  0.208  0.500  1.0
  K  K2  1  0.336  0.708  0.000  1.0
  K  K3  1  0.664  0.292  0.000  1.0
  La  La4  1  0.706  0.242  0.680  1.0
  La  La5  1  0.294  0.758  0.680  1.0
  La  La6  1  0.206  0.258  0.820  1.0
  La  La7  1  0.794  0.742  0.820  1.0
  La  La8  1  0.294  0.758  0.320  1.0
  La  La9  1  0.706  0.242  0.320  1.0
  La  La10  1  0.794  0.742  0.180  1.0
  La  La11  1  0.206  0.258  0.180  1.0
  N  N12  1  0.500  0.500  0.746  1.0
  N  N13  1  0.000  0.000  0.754  1.0
  N  N14  1  0.500  0.500  0.254  1.0
  N  N15  1  0.000  0.000  0.246  1.0
  N  N16  1  0.976  0.340  0.704  1.0
  N  N17  1  0.024  0.660  0.704  1.0
  N  N18  1  0.476  0.160  0.796  1.0
  N  N19  1  0.524  0.840  0.796  1.0
  N  N20  1  0.024  0.660  0.296  1.0
  N  N21  1  0.976  0.340  0.296  1.0
  N  N22  1  0.524  0.840  0.204  1.0
  N  N23  1  0.476  0.160  0.204  1.0
  N  N24  1  0.426  0.186  0.696  1.0
  N  N25  1  0.574  0.814  0.696  1.0
  N  N26  1  0.926  0.314  0.804  1.0
  N  N27  1  0.074  0.686  0.804  1.0
  N  N28  1  0.574  0.814  0.304  1.0
  N  N29  1  0.426  0.186  0.304  1.0
  N  N30  1  0.074  0.686  0.196  1.0
  N  N31  1  0.926  0.314  0.196  1.0
  N  N32  1  0.367  0.498  0.798  1.0
  N  N33  1  0.633  0.502  0.798  1.0
  N  N34  1  0.867  0.002  0.702  1.0
  N  N35  1  0.133  0.998  0.702  1.0
  N  N36  1  0.633  0.502  0.202  1.0
  N  N37  1  0.367  0.498  0.202  1.0
  N  N38  1  0.133  0.998  0.298  1.0
  N  N39  1  0.867  0.002  0.298  1.0
[/CIF]
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