data_2000655
_journal_name_full  'Acta Cryst.'
_journal_year  1992
_journal_volume  C48
_journal_page_first  1374
_journal_page_last  1376
loop_
_publ_author_name
 'Waizumi, K.'
 'Masuda, H.'
 'Ohtaki, H.'
 'Burkov, K.A.'
 'Chernykh, L.'
_chemical_formula_moiety  'Cl4 Cu1 Rb2,2(H2 O1)'
_chemical_formula_sum  'H4 Cl4 Cu1 O2 Rb2'
_chemical_formula_weight  412.32
_symmetry_cell_setting  tetragonal
_symmetry_space_group_name_H-M  'P 42/m n m'
_symmetry_space_group_name_Hall  '-P 4n 2n'
_cell_length_a  7.596(2)
_cell_length_b  7.596(2)
_cell_length_c  8.027(3)
_cell_angle_alpha  90.
_cell_angle_beta  90.
_cell_angle_gamma  90.
_cell_volume  463.1(2)
_cell_formula_units_Z  2
_exptl_crystal_density_diffrn  2.957
_exptl_crystal_density_meas  ?
_exptl_crystal_F_000  382
_exptl_absorpt_coefficient_mu  13.63
_diffrn_radiation_type  Mo
_diffrn_radiation_wavelength  0.71073
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
 Rb .0 .5 .25
 Cu .0 .0 .0
 Cl(1) .7207(4) -.7207(4) .0
 Cl(2) .2101(4) .2101(4) .0
 O .0 .0 .2454(9)
 H .070(2) .070(2) .31(2)