#------------------------------------------------------------------------------
#$Date: 2009-11-16 01:43:51 +0000 (Mon, 16 Nov 2009) $
#$Revision: 853 $
#$URL: svn://www.crystallography.net/cod/cif/2/2011948.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_2011948
_journal_name_full  'Acta Crystallographica, Section C'
_journal_year  2001
_journal_volume  57
_journal_page_first  501
_journal_page_last  502
_publ_section_title
;
\b-Rubidium antimonide RbSb
;
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_[local]_cod_cif_authors_sg_H-M  'P 21/c'
loop_
_publ_author_name
  'Hirschle, Christian'
  'Emmerling, Franziska'
  'R\"ohr, Caroline'
_chemical_formula_moiety  'Rb4 Sb4'
_chemical_formula_sum  'Rb4 Sb4'
_chemical_formula_weight  828.88
_symmetry_cell_setting  monoclinic
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
  '-x, y+1/2, -z+1/2'
  '-x, -y, -z'
  'x, -y-1/2, z-1/2'
_cell_length_a  7.3566(8)
_cell_length_b  7.1341(9)
_cell_length_c  13.7930(13)
_cell_angle_alpha  90.00
_cell_angle_beta  114.28(2)
_cell_angle_gamma  90.00
_cell_volume  659.86(13)
_cell_formula_units_Z  2
_cell_measurement_temperature  293(2)
_exptl_crystal_density_diffrn  4.172
_diffrn_ambient_temperature  293(2)
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
_atom_site_type_symbol
  Sb1  .17113(12)  .59690(12)  .21589(6)  .0250(2) Uani d . 1 . . Sb
  Sb2  .17081(13)  .33027(12)  .37083(6)  .0247(2) Uani d . 1 . . Sb
  Rb1  .28587(19)  .09726(19)  .16633(9)  .0305(3) Uani d . 1 . . Rb
  Rb2  .7414(2)  .3301(2)  .02977(9)  .0362(3) Uani d . 1 . . Rb
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
  Sb1  .0195(4)  .0274(4)  .0289(4)  -.0013(4)  .0107(3)  -.0012(3)
  Sb2  .0223(4)  .0261(4)  .0204(4)  .0041(4)  .0033(3)  -.0014(3)
  Rb1  .0248(6)  .0329(7)  .0336(6)  -.0049(6)  .0117(5)  -.0059(5)
  Rb2  .0392(8)  .0333(7)  .0288(6)  -.0054(6)  .0066(5)  .0019(5)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
  Sb1 Sb2 2 2.8383(13) y
  Sb1 Sb2 . 2.8617(12) y
  Sb1 Rb1 2_655 3.6414(17) ?
  Sb1 Rb2 1_455 3.6788(17) ?
  Sb1 Rb2 2_655 3.6920(15) ?
  Sb1 Rb2 3_665 3.7365(16) ?
  Sb1 Rb1 . 3.7894(17) ?
  Sb1 Rb1 1_565 3.7943(17) ?
  Sb1 Rb1 2 4.2933(17) ?
  Sb2 Sb1 2_545 2.8383(13) ?
  Sb2 Sb1 . 2.8617(12) ?
  Sb2 Rb1 . 3.6605(15) ?
  Sb2 Rb1 2 3.7096(16) ?
  Sb2 Rb2 2_655 3.7793(16) ?
  Sb2 Rb2 2_645 3.7817(17) ?
  Sb2 Rb1 4_566 3.8417(15) ?
  Sb2 Rb2 4_566 4.0207(18) ?
  Rb1 Sb1 2_645 3.6414(17) y
  Rb1 Sb2 . 3.6605(15) y
  Rb1 Sb2 2_545 3.7097(16) y
  Rb1 Sb1 . 3.7894(17) y
  Rb1 Sb1 1_545 3.7943(17) y
  Rb1 Sb2 4_565 3.8417(15) y
  Rb1 Rb2 1_455 4.018(2) ?
  Rb1 Rb2 3_655 4.026(2) ?
  Rb2 Sb1 1_655 3.6788(17) y
  Rb2 Sb1 2_645 3.6921(15) y
  Rb2 Sb1 3_665 3.7364(16) y
  Rb2 Sb2 2_645 3.7793(16) y
  Rb2 Sb2 2_655 3.7817(17) y
  Rb2 Sb2 4_565 4.0207(18) y
  Rb2 Rb1 3_655 4.026(2) ?
  Rb2 Rb2 3_665 4.095(3) ?
  Rb2 Rb1 2_655 4.6833(19) ?
  Rb2 Rb1 4_565 4.776(2) ?