The material structure described by LiSr4Mn2(GaO5)2 crystallizes in the triclinic P1 space group. Li(1) is bonded in a 3-coordinate geometry to one Mn(1), one O(1), one O(2), and one O(6) atom. There are four inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 9-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(9), two equivalent O(5), and two equivalent O(7) atoms. In the second Sr site, Sr(2) is bonded in a 5-coordinate geometry to one O(1), one O(10), one O(3), one O(4), one O(6), and one O(8) atom. In the third Sr site, Sr(3) is bonded in a 6-coordinate geometry to one O(10), one O(2), one O(3), one O(4), one O(5), and one O(7) atom. In the fourth Sr site, Sr(4) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(6), one O(8), and one O(9) atom. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a 6-coordinate geometry to one Li(1), one O(1), one O(2), one O(3), one O(4), and one O(5) atom. In the second Mn site, Mn(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form MnO6 octahedra that share  a cornercorner with one Ga(1)O4 tetrahedra and  a cornercorner with one Ga(2)O4 tetrahedra. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded to one O(10), one O(5), one O(8), and one O(9) atom to form GaO4 tetrahedra that share  a cornercorner with one Mn(2)O6 octahedra and  an edgeedge with one Ga(2)O4 tetrahedra. The corner-sharing octahedral tilt angles are 33°. In the second Ga site, Ga(2) is bonded to one O(10), one O(6), one O(7), and one O(9) atom to form GaO4 tetrahedra that share  a cornercorner with one Mn(2)O6 octahedra and  an edgeedge with one Ga(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 32°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to one Li(1), one Sr(1), one Sr(2), one Sr(4), one Mn(1), and one Mn(2) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to one Li(1), one Sr(1), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom. In the third O site, O(3) is bonded in a 6-coordinate geometry to one Sr(1), one Sr(2), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one Sr(3), one Mn(1), and one Mn(2) atom. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Sr(3), two equivalent Sr(1), one Mn(1), and one Ga(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Li(1), one Sr(2), one Sr(4), and one Ga(2) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Sr(3), two equivalent Sr(1), one Mn(2), and one Ga(2) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Sr(2), one Sr(4), one Mn(2), and one Ga(1) atom. In the ninth O site, O(9) is bonded in a distorted tetrahedral geometry to one Sr(1), one Sr(4), one Ga(1), and one Ga(2) atom. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to one Sr(2), one Sr(3), one Ga(1), and one Ga(2) atom. is represented by the CIF card [CIF]
data_Sr4LiMn2(GaO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.903
_cell_length_b   5.726
_cell_length_c   9.172
_cell_angle_alpha   71.193
_cell_angle_beta   72.285
_cell_angle_gamma   90.478
_symmetry_Int_Tables_number   1
_cell_volume   277.593
_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  0.117  0.635  0.783  1.0
  Sr  Sr1  1  0.785  0.329  0.226  1.0
  Sr  Sr2  1  0.663  0.078  0.774  1.0
  Sr  Sr3  1  0.341  0.927  0.222  1.0
  Li  Li4  1  0.219  0.473  0.159  1.0
  Mn  Mn5  1  0.551  0.512  0.939  1.0
  Mn  Mn6  1  0.006  0.998  0.998  1.0
  Ga  Ga7  1  0.678  0.672  0.493  1.0
  Ga  Ga8  1  0.319  0.322  0.517  1.0
  O  O9  1  0.214  0.282  0.013  1.0
  O  O10  1  0.277  0.784  0.996  1.0
  O  O11  1  0.737  0.213  0.996  1.0
  O  O12  1  0.785  0.726  0.996  1.0
  O  O13  1  0.688  0.678  0.692  1.0
  O  O14  1  0.337  0.303  0.316  1.0
  O  O15  1  0.119  0.121  0.713  1.0
  O  O16  1  0.878  0.877  0.296  1.0
  O  O17  1  0.344  0.668  0.499  1.0
  O  O18  1  0.656  0.330  0.506  1.0
[/CIF]
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The material structure described by LiSr4Mn2(GaO5)2 crystallizes in the triclinic P1 space group. Li(1) is bonded in a 3-coordinate geometry to one Mn(1), one O(1), one O(2), and one O(6) atom. There are four inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 9-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(9), two equivalent O(5), and two equivalent O(7) atoms. In the second Sr site, Sr(2) is bonded in a 5-coordinate geometry to one O(1), one O(10), one O(3), one O(4), one O(6), and one O(8) atom. In the third Sr site, Sr(3) is bonded in a 6-coordinate geometry to one O(10), one O(2), one O(3), one O(4), one O(5), and one O(7) atom. In the fourth Sr site, Sr(4) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(6), one O(8), and one O(9) atom. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a 6-coordinate geometry to one Li(1), one O(1), one O(2), one O(3), one O(4), and one O(5) atom. In the second Mn site, Mn(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(7), and one O(8) atom to form MnO6 octahedra that share  a cornercorner with one Ga(1)O4 tetrahedra and  a cornercorner with one Ga(2)O4 tetrahedra. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded to one O(10), one O(5), one O(8), and one O(9) atom to form GaO4 tetrahedra that share  a cornercorner with one Mn(2)O6 octahedra and  an edgeedge with one Ga(2)O4 tetrahedra. The corner-sharing octahedral tilt angles are 33°. In the second Ga site, Ga(2) is bonded to one O(10), one O(6), one O(7), and one O(9) atom to form GaO4 tetrahedra that share  a cornercorner with one Mn(2)O6 octahedra and  an edgeedge with one Ga(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 32°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to one Li(1), one Sr(1), one Sr(2), one Sr(4), one Mn(1), and one Mn(2) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to one Li(1), one Sr(1), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom. In the third O site, O(3) is bonded in a 6-coordinate geometry to one Sr(1), one Sr(2), one Sr(3), one Sr(4), one Mn(1), and one Mn(2) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one Sr(3), one Mn(1), and one Mn(2) atom. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Sr(3), two equivalent Sr(1), one Mn(1), and one Ga(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Li(1), one Sr(2), one Sr(4), and one Ga(2) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Sr(3), two equivalent Sr(1), one Mn(2), and one Ga(2) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Sr(2), one Sr(4), one Mn(2), and one Ga(1) atom. In the ninth O site, O(9) is bonded in a distorted tetrahedral geometry to one Sr(1), one Sr(4), one Ga(1), and one Ga(2) atom. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to one Sr(2), one Sr(3), one Ga(1), and one Ga(2) atom. is represented by the CIF card [CIF]
data_Sr4LiMn2(GaO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.903
_cell_length_b   5.726
_cell_length_c   9.172
_cell_angle_alpha   71.193
_cell_angle_beta   72.285
_cell_angle_gamma   90.478
_symmetry_Int_Tables_number   1
_cell_volume   277.593
_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  0.117  0.635  0.783  1.0
  Sr  Sr1  1  0.785  0.329  0.226  1.0
  Sr  Sr2  1  0.663  0.078  0.774  1.0
  Sr  Sr3  1  0.341  0.927  0.222  1.0
  Li  Li4  1  0.219  0.473  0.159  1.0
  Mn  Mn5  1  0.551  0.512  0.939  1.0
  Mn  Mn6  1  0.006  0.998  0.998  1.0
  Ga  Ga7  1  0.678  0.672  0.493  1.0
  Ga  Ga8  1  0.319  0.322  0.517  1.0
  O  O9  1  0.214  0.282  0.013  1.0
  O  O10  1  0.277  0.784  0.996  1.0
  O  O11  1  0.737  0.213  0.996  1.0
  O  O12  1  0.785  0.726  0.996  1.0
  O  O13  1  0.688  0.678  0.692  1.0
  O  O14  1  0.337  0.303  0.316  1.0
  O  O15  1  0.119  0.121  0.713  1.0
  O  O16  1  0.878  0.877  0.296  1.0
  O  O17  1  0.344  0.668  0.499  1.0
  O  O18  1  0.656  0.330  0.506  1.0
[/CIF]
.