The compound described by Sr4Mn3O10 crystallizes in the orthorhombic Cmce space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 10-coordinate geometry to one O(4), two equivalent O(3), three equivalent O(1), and four equivalent O(2) atoms. In the second Sr site, Sr(2) is bonded in a 10-coordinate geometry to one O(1), two equivalent O(3), three equivalent O(4), and four equivalent O(2) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(4) and four equivalent O(2) atoms to form face-sharing MnO6 octahedra. In the second Mn site, Mn(2) is bonded to one O(1), one O(4), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of distorted corner and face-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 12°. There are four inequivalent O sites. In the first O site, O(3) is bonded in a distorted linear geometry to two equivalent Sr(1), two equivalent Sr(2), and two equivalent Mn(2) atoms. In the second O site, O(4) is bonded to one Sr(1), three equivalent Sr(2), one Mn(1), and one Mn(2) atom to form a mixture of distorted edge and corner-sharing OSr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 0-4°. In the third O site, O(1) is bonded in a 1-coordinate geometry to one Sr(2), three equivalent Sr(1), and one Mn(2) atom. In the fourth O site, O(2) is bonded in a 6-coordinate geometry to two equivalent Sr(1), two equivalent Sr(2), one Mn(1), and one Mn(2) atom. is represented by the CIF card [CIF]
data_Sr4Mn3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.801
_cell_length_b   6.801
_cell_length_c   12.578
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   132.540
_symmetry_Int_Tables_number   1
_cell_volume   428.632
_cell_formula_units_Z   2
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  0.762  0.238  0.887  1.0
  Sr  Sr1  1  0.262  0.738  0.613  1.0
  Sr  Sr2  1  0.738  0.262  0.387  1.0
  Sr  Sr3  1  0.030  0.970  0.357  1.0
  Sr  Sr4  1  0.238  0.762  0.113  1.0
  Sr  Sr5  1  0.470  0.530  0.857  1.0
  Sr  Sr6  1  0.970  0.030  0.643  1.0
  Sr  Sr7  1  0.530  0.470  0.143  1.0
  Mn  Mn8  1  0.000  0.000  0.000  1.0
  Mn  Mn9  1  0.132  0.868  0.848  1.0
  Mn  Mn10  1  0.868  0.132  0.152  1.0
  Mn  Mn11  1  0.368  0.632  0.348  1.0
  Mn  Mn12  1  0.500  0.500  0.500  1.0
  Mn  Mn13  1  0.632  0.368  0.652  1.0
  O  O14  1  0.775  0.225  0.654  1.0
  O  O15  1  0.225  0.775  0.346  1.0
  O  O16  1  0.381  0.163  0.537  1.0
  O  O17  1  0.337  0.119  0.963  1.0
  O  O18  1  0.275  0.725  0.846  1.0
  O  O19  1  0.163  0.381  0.463  1.0
  O  O20  1  0.663  0.881  0.037  1.0
  O  O21  1  0.837  0.619  0.537  1.0
  O  O22  1  0.633  0.867  0.250  1.0
  O  O23  1  0.036  0.964  0.146  1.0
  O  O24  1  0.881  0.663  0.963  1.0
  O  O25  1  0.119  0.337  0.037  1.0
  O  O26  1  0.725  0.275  0.154  1.0
  O  O27  1  0.367  0.133  0.750  1.0
  O  O28  1  0.464  0.536  0.646  1.0
  O  O29  1  0.964  0.036  0.854  1.0
  O  O30  1  0.133  0.367  0.250  1.0
  O  O31  1  0.536  0.464  0.354  1.0
  O  O32  1  0.619  0.837  0.463  1.0
  O  O33  1  0.867  0.633  0.750  1.0
[/CIF]
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The compound described by Sr4Mn3O10 crystallizes in the orthorhombic Cmce space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 10-coordinate geometry to one O(4), two equivalent O(3), three equivalent O(1), and four equivalent O(2) atoms. In the second Sr site, Sr(2) is bonded in a 10-coordinate geometry to one O(1), two equivalent O(3), three equivalent O(4), and four equivalent O(2) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(4) and four equivalent O(2) atoms to form face-sharing MnO6 octahedra. In the second Mn site, Mn(2) is bonded to one O(1), one O(4), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of distorted corner and face-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 12°. There are four inequivalent O sites. In the first O site, O(3) is bonded in a distorted linear geometry to two equivalent Sr(1), two equivalent Sr(2), and two equivalent Mn(2) atoms. In the second O site, O(4) is bonded to one Sr(1), three equivalent Sr(2), one Mn(1), and one Mn(2) atom to form a mixture of distorted edge and corner-sharing OSr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 0-4°. In the third O site, O(1) is bonded in a 1-coordinate geometry to one Sr(2), three equivalent Sr(1), and one Mn(2) atom. In the fourth O site, O(2) is bonded in a 6-coordinate geometry to two equivalent Sr(1), two equivalent Sr(2), one Mn(1), and one Mn(2) atom. is represented by the CIF card [CIF]
data_Sr4Mn3O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.801
_cell_length_b   6.801
_cell_length_c   12.578
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   132.540
_symmetry_Int_Tables_number   1
_cell_volume   428.632
_cell_formula_units_Z   2
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  0.762  0.238  0.887  1.0
  Sr  Sr1  1  0.262  0.738  0.613  1.0
  Sr  Sr2  1  0.738  0.262  0.387  1.0
  Sr  Sr3  1  0.030  0.970  0.357  1.0
  Sr  Sr4  1  0.238  0.762  0.113  1.0
  Sr  Sr5  1  0.470  0.530  0.857  1.0
  Sr  Sr6  1  0.970  0.030  0.643  1.0
  Sr  Sr7  1  0.530  0.470  0.143  1.0
  Mn  Mn8  1  0.000  0.000  0.000  1.0
  Mn  Mn9  1  0.132  0.868  0.848  1.0
  Mn  Mn10  1  0.868  0.132  0.152  1.0
  Mn  Mn11  1  0.368  0.632  0.348  1.0
  Mn  Mn12  1  0.500  0.500  0.500  1.0
  Mn  Mn13  1  0.632  0.368  0.652  1.0
  O  O14  1  0.775  0.225  0.654  1.0
  O  O15  1  0.225  0.775  0.346  1.0
  O  O16  1  0.381  0.163  0.537  1.0
  O  O17  1  0.337  0.119  0.963  1.0
  O  O18  1  0.275  0.725  0.846  1.0
  O  O19  1  0.163  0.381  0.463  1.0
  O  O20  1  0.663  0.881  0.037  1.0
  O  O21  1  0.837  0.619  0.537  1.0
  O  O22  1  0.633  0.867  0.250  1.0
  O  O23  1  0.036  0.964  0.146  1.0
  O  O24  1  0.881  0.663  0.963  1.0
  O  O25  1  0.119  0.337  0.037  1.0
  O  O26  1  0.725  0.275  0.154  1.0
  O  O27  1  0.367  0.133  0.750  1.0
  O  O28  1  0.464  0.536  0.646  1.0
  O  O29  1  0.964  0.036  0.854  1.0
  O  O30  1  0.133  0.367  0.250  1.0
  O  O31  1  0.536  0.464  0.354  1.0
  O  O32  1  0.619  0.837  0.463  1.0
  O  O33  1  0.867  0.633  0.750  1.0
[/CIF]
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