The crystal structure described by SrLa3Cr2Mn2O12 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P1 space group. Sr(1) is bonded in a 9-coordinate geometry to one O(11), one O(12), one O(5), one O(6), two equivalent O(10), two equivalent O(2), and two equivalent O(9) atoms. There are three inequivalent La sites. In the first La site, La(1) is bonded in a 12-coordinate geometry to one O(11), one O(12), one O(3), one O(4), one O(5), one O(6), two equivalent O(1), two equivalent O(7), and two equivalent O(8) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(1), one O(10), one O(11), one O(2), one O(7), two equivalent O(3), and two equivalent O(6) atoms. In the third La site, La(3) is bonded in a 9-coordinate geometry to one O(1), one O(12), one O(2), one O(8), one O(9), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(1), one O(12), one O(4), one O(5), one O(7), and one O(8) atom to form CrO6 octahedra that share corners with three equivalent Cr(2)O6 octahedra and corners with three equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 17-24°. In the second Cr site, Cr(2) is bonded to one O(1), one O(11), one O(3), one O(6), one O(7), and one O(8) atom to form CrO6 octahedra that share corners with three equivalent Cr(1)O6 octahedra and corners with three equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 17-24°. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(10), one O(11), one O(2), one O(3), one O(6), and one O(9) atom to form MnO6 octahedra that share corners with three equivalent Cr(2)O6 octahedra and corners with three equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 17-22°. In the second Mn site, Mn(2) is bonded to one O(10), one O(12), one O(2), one O(4), one O(5), and one O(9) atom to form MnO6 octahedra that share corners with three equivalent Cr(1)O6 octahedra and corners with three equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 17-23°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one La(2), one La(3), two equivalent La(1), one Cr(1), and one Cr(2) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to two equivalent Sr(1), one La(2), one La(3), one Mn(1), and one Mn(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one La(1), two equivalent La(2), one Cr(2), and one Mn(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one La(1), two equivalent La(3), one Cr(1), and one Mn(2) atom. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Sr(1), one La(1), two equivalent La(3), one Cr(1), and one Mn(2) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one Sr(1), one La(1), two equivalent La(2), one Cr(2), and one Mn(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one La(2), two equivalent La(1), one Cr(1), and one Cr(2) atom. In the eighth O site, O(8) is bonded in a 5-coordinate geometry to one La(3), two equivalent La(1), one Cr(1), and one Cr(2) atom. In the ninth O site, O(9) is bonded in a 2-coordinate geometry to two equivalent Sr(1), one La(3), one Mn(1), and one Mn(2) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to two equivalent Sr(1), one La(2), one Mn(1), and one Mn(2) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one Sr(1), one La(1), one La(2), one Cr(2), and one Mn(1) atom. In the twelfth O site, O(12) is bonded in a 5-coordinate geometry to one Sr(1), one La(1), one La(3), one Cr(1), and one Mn(2) atom. is represented by the CIF file [CIF]
data_SrLa3Mn2Cr2O12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.527
_cell_length_b   5.556
_cell_length_c   9.608
_cell_angle_alpha   74.983
_cell_angle_beta   91.707
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   242.269
_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
  Sr  Sr0  1  0.872  0.253  0.626  1.0
  La  La1  1  0.374  0.249  0.122  1.0
  La  La2  1  0.129  0.748  0.379  1.0
  La  La3  1  0.624  0.748  0.872  1.0
  Mn  Mn4  1  0.504  0.001  0.499  1.0
  Mn  Mn5  1  0.251  0.496  0.750  1.0
  Cr  Cr6  1  0.996  0.998  0.002  1.0
  Cr  Cr7  1  0.747  0.503  0.251  1.0
  O  O8  1  0.805  0.813  0.126  1.0
  O  O9  1  0.331  0.823  0.612  1.0
  O  O10  1  0.169  0.248  0.344  1.0
  O  O11  1  0.147  0.681  0.906  1.0
  O  O12  1  0.640  0.260  0.847  1.0
  O  O13  1  0.652  0.706  0.404  1.0
  O  O14  1  0.337  0.741  0.163  1.0
  O  O15  1  0.841  0.318  0.093  1.0
  O  O16  1  0.846  0.757  0.653  1.0
  O  O17  1  0.351  0.310  0.589  1.0
  O  O18  1  0.688  0.184  0.375  1.0
  O  O19  1  0.197  0.163  0.886  1.0
[/CIF]
.
The crystal structure described by SrLa3Cr2Mn2O12 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P1 space group. Sr(1) is bonded in a 9-coordinate geometry to one O(11), one O(12), one O(5), one O(6), two equivalent O(10), two equivalent O(2), and two equivalent O(9) atoms. There are three inequivalent La sites. In the first La site, La(1) is bonded in a 12-coordinate geometry to one O(11), one O(12), one O(3), one O(4), one O(5), one O(6), two equivalent O(1), two equivalent O(7), and two equivalent O(8) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(1), one O(10), one O(11), one O(2), one O(7), two equivalent O(3), and two equivalent O(6) atoms. In the third La site, La(3) is bonded in a 9-coordinate geometry to one O(1), one O(12), one O(2), one O(8), one O(9), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(1), one O(12), one O(4), one O(5), one O(7), and one O(8) atom to form CrO6 octahedra that share corners with three equivalent Cr(2)O6 octahedra and corners with three equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 17-24°. In the second Cr site, Cr(2) is bonded to one O(1), one O(11), one O(3), one O(6), one O(7), and one O(8) atom to form CrO6 octahedra that share corners with three equivalent Cr(1)O6 octahedra and corners with three equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 17-24°. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(10), one O(11), one O(2), one O(3), one O(6), and one O(9) atom to form MnO6 octahedra that share corners with three equivalent Cr(2)O6 octahedra and corners with three equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 17-22°. In the second Mn site, Mn(2) is bonded to one O(10), one O(12), one O(2), one O(4), one O(5), and one O(9) atom to form MnO6 octahedra that share corners with three equivalent Cr(1)O6 octahedra and corners with three equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 17-23°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one La(2), one La(3), two equivalent La(1), one Cr(1), and one Cr(2) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to two equivalent Sr(1), one La(2), one La(3), one Mn(1), and one Mn(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one La(1), two equivalent La(2), one Cr(2), and one Mn(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one La(1), two equivalent La(3), one Cr(1), and one Mn(2) atom. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Sr(1), one La(1), two equivalent La(3), one Cr(1), and one Mn(2) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one Sr(1), one La(1), two equivalent La(2), one Cr(2), and one Mn(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one La(2), two equivalent La(1), one Cr(1), and one Cr(2) atom. In the eighth O site, O(8) is bonded in a 5-coordinate geometry to one La(3), two equivalent La(1), one Cr(1), and one Cr(2) atom. In the ninth O site, O(9) is bonded in a 2-coordinate geometry to two equivalent Sr(1), one La(3), one Mn(1), and one Mn(2) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to two equivalent Sr(1), one La(2), one Mn(1), and one Mn(2) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one Sr(1), one La(1), one La(2), one Cr(2), and one Mn(1) atom. In the twelfth O site, O(12) is bonded in a 5-coordinate geometry to one Sr(1), one La(1), one La(3), one Cr(1), and one Mn(2) atom. is represented by the CIF file [CIF]
data_SrLa3Mn2Cr2O12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.527
_cell_length_b   5.556
_cell_length_c   9.608
_cell_angle_alpha   74.983
_cell_angle_beta   91.707
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   242.269
_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
  Sr  Sr0  1  0.872  0.253  0.626  1.0
  La  La1  1  0.374  0.249  0.122  1.0
  La  La2  1  0.129  0.748  0.379  1.0
  La  La3  1  0.624  0.748  0.872  1.0
  Mn  Mn4  1  0.504  0.001  0.499  1.0
  Mn  Mn5  1  0.251  0.496  0.750  1.0
  Cr  Cr6  1  0.996  0.998  0.002  1.0
  Cr  Cr7  1  0.747  0.503  0.251  1.0
  O  O8  1  0.805  0.813  0.126  1.0
  O  O9  1  0.331  0.823  0.612  1.0
  O  O10  1  0.169  0.248  0.344  1.0
  O  O11  1  0.147  0.681  0.906  1.0
  O  O12  1  0.640  0.260  0.847  1.0
  O  O13  1  0.652  0.706  0.404  1.0
  O  O14  1  0.337  0.741  0.163  1.0
  O  O15  1  0.841  0.318  0.093  1.0
  O  O16  1  0.846  0.757  0.653  1.0
  O  O17  1  0.351  0.310  0.589  1.0
  O  O18  1  0.688  0.184  0.375  1.0
  O  O19  1  0.197  0.163  0.886  1.0
[/CIF]
.