#------------------------------------------------------------------------------
#$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $
#$Revision: 19 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/2008257.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_2008257
_journal_name_full  'Acta Crystallographica'
_journal_year  1999
_journal_volume  C55
_journal_page_first  281
_journal_page_last  282
_publ_section_title
;
 Nitrate d'Argent et de C\'esium: AgCs(NO~3~)~2~
;
loop_
_publ_author_name
  'Ben Amor, Fatma'
  'Hellali, Dalila'
  'Zamali, Hmida'
_chemical_formula_moiety  'Ag Cs N2 O6'
_chemical_formula_sum  'Ag Cs N2 O6'
_chemical_formula_structural  'AgCs(NO3)2'
_chemical_formula_iupac  'Ag Cs (N O3)2'
_chemical_formula_weight  364.80
_symmetry_cell_setting  monoclinic
_symmetry_space_group_name_H-M  'C 2/m'
_symmetry_space_group_name_Hall  '-C 2y'
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
  '-x, y, -z'
  'x+1/2, y+1/2, z'
  '-x+1/2, y+1/2, -z'
  '-x, -y, -z'
  'x, -y, z'
  '-x+1/2, -y+1/2, -z'
  'x+1/2, -y+1/2, z'
_cell_length_a  20.430(4)
_cell_length_b  5.591(4)
_cell_length_c  5.2880(6)
_cell_angle_alpha  90.00
_cell_angle_beta  93.260(10)
_cell_angle_gamma  90.00
_cell_volume  603.0(5)
_cell_formula_units_Z  4
_cell_measurement_temperature  293(2)
_exptl_crystal_density_diffrn  4.018
_diffrn_ambient_temperature  293(2)
_refine_ls_R_factor_obs  0.043
_refine_ls_wR_factor_obs  0.128
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_disorder_group
_atom_site_type_symbol
  Ag 0.18055(4) 0 0.8113(2) 0.0416(3) Uani d S 1 . Ag
  Cs 0.09010(3) 1/2 0.26860(10)
  0.0315(3) Uani d S 1 . Cs
  N1 0.0393(4) 0 0.7576(13) 0.0240(10)
  Uani d S 1 . N
  N2 0.2411(4) 0 1.3217(15) 0.0280(10)
  Uani d S 1 . N
  O1 -0.0219(4) 0 0.7449(13) 0.0320(10)
  Uani d S 1 . O
  O2 0.0715(3) -0.1929(11) 0.7686(9) 0.0390(10)
  Uani d . 1 . O
  O3 0.2642(4) 0 1.5329(14) 0.0340(10)
  Uani d S 1 . O
  O4 0.1805(4) 0 1.2764(16) 0.038(2) Uani d S 1 . O
  O5 0.2778(5) 0 1.1476(18) 0.054(2) Uani d S 1 . O
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
  Ag 0.0328(5) 0.0586(6) 0.0333(5) 0 -0.0004(3) 0
  Cs 0.0336(4) 0.0284(4) 0.0320(4) 0 -0.0039(2) 0
  N1 0.026(3) 0.027(3) 0.019(3) 0 0.000(2) 0
  N2 0.028(3) 0.024(3) 0.031(3) 0 -0.001(3) 0
  O1 0.023(3) 0.049(4) 0.025(3) 0 0.004(2) 0
  O2 0.046(3) 0.036(3) 0.034(2) 0.016(2) 0.000(2) -0.001(2)
  O3 0.033(3) 0.037(4) 0.033(3) 0 -0.007(3) 0
  O4 0.024(3) 0.046(4) 0.042(4) 0 -0.010(3) 0
  O5 0.059(6) 0.058(6) 0.045(5) 0 0.018(4) 0
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
  Ag O3 1_554 2.317(8) y
  Ag O4 . 2.460(8) y
  Ag O2 . 2.474(7) y
  Ag O2 6 2.474(7) y
  Ag O5 . 2.590(11) y
  Ag Cs 1_556 4.194(2) n
  Ag Cs 1_546 4.194(2) n
  Ag Cs 1_545 4.343(2) n
  Ag Cs . 4.343(2) n
  Cs O3 7_557 3.100(7) y
  Cs O1 5_566 3.123(4) y
  Cs O1 5_556 3.123(4) y
  Cs O2 1_564 3.157(5) y
  Cs O2 6_554 3.157(5) y
  Cs O2 1_565 3.194(5) y
  Cs O2 6 3.194(5) y
  Cs O4 1_564 3.349(4) y
  Cs O4 1_554 3.349(4) y
  Cs O5 7_556 3.578(9) y
  Cs O2 2_566 3.716(7) y
  Cs O2 5_556 3.716(7) y
  N1 O1 . 1.248(10) n
  N1 O2 6 1.262(7) n
  N1 O2 . 1.262(6) n
  N1 Cs 5_566 3.845(5) n
  N1 Cs 5_556 3.845(5) n
  N2 O3 . 1.187(10) n
  N2 O5 . 1.219(12) n
  N2 O4 . 1.249(11) n
  O1 Cs 5_566 3.123(4) n
  O1 Cs 5_556 3.123(4) n
  O2 Cs 1_546 3.157(5) n
  O2 Cs 1_545 3.194(5) n
  O2 Cs 5_556 3.716(7) n
  O3 Ag 1_556 2.318(8) y
  O3 Cs 7_557 3.100(7) n
  O4 Cs 1_556 3.349(4) n
  O4 Cs 1_546 3.349(4) n
  O5 Cs 7_556 3.578(9) n