data_1006041
_chemical_name_systematic          'Rubidium tetrafluoromanganate(III) hydrate'
_chemical_formula_structural       'Rb (Mn F4) (H2 O)'
_chemical_formula_sum              'H2 F4 Mn O Rb'
_publ_section_title
;
Magnetic structures of the MnIII weak ferromagnets AMnF~4~.H~2~O (A=Rb
and K)
;
loop_
_publ_author_name
  'Palacio, F'
  'Andres, M'
  'Rodriguez-Carvajal, J'
  'Pannetier, J'
_journal_name_full                 'Journal of Physics: Condensed Matter'
_journal_coden_ASTM                JCOMEL
_journal_volume                    3
_journal_year                      1991
_journal_page_first                2379
_journal_page_last                 2390
_cell_length_a                     13.8323(4)
_cell_length_b                     6.4285(2)
_cell_length_c                     10.4837(3)
_cell_angle_alpha                  90
_cell_angle_beta                   103.980(2)
_cell_angle_gamma                  90
_cell_volume                       904.6
_cell_formula_units_Z              8
_symmetry_space_group_name_H-M     'C 1 2/c 1'
_symmetry_Int_Tables_number        15
_symmetry_cell_setting             monoclinic
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  '-x,y,1/2-z'
  '-x,-y,-z'
  'x,-y,1/2+z'
  '1/2+x,1/2+y,z'
  '1/2-x,1/2+y,1/2-z'
  '1/2-x,1/2-y,-z'
  '1/2+x,1/2-y,1/2+z'
loop_
_atom_type_symbol
_atom_type_oxidation_number
  Rb1+   1.000
  Mn3+   3.000
  F1-   -1.000
  O2-   -2.000
  H1+    1.000
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
_atom_site_calc_flag
  Rb1   Rb1+   8 f 0.0790(2) 0.7452(10) 0.4388(3) 1.  0 d
  Mn1   Mn3+   4 c 0.25 0.25 0.5 1.  0 d
  Mn2   Mn3+   4 e 0. 0.2456(24) 0.25 1.  0 d
  F1    F1-    8 f 0.1051(3) 0.2510(12) 0.4344(4) 1.  0 d
  F2    F1-    8 f 0.2494(4) -0.0263(7) 0.4584(4) 1.  0 d
  F3    F1-    8 f 0.0707(4) 0.0441(10) 0.1874(6) 1.  0 d
  F4    F1-    8 f 0.0715(5) 0.4498(10) 0.1883(5) 1.  0 d
  O1    O2-    8 f 0.2647(5) 0.3311(9) 0.3086(6) 1.  0 d
  H1    H1+    8 f 0.2097(7) 0.3935(14) 0.2508(11) 1.  0 d
  H2    H1+    8 f 0.3199(8) 0.4131(16) 0.307(1) 1.  0 d