#------------------------------------------------------------------------------
#$Date: 2016-02-21 02:03:34 +0200 (Sun, 21 Feb 2016) $
#$Revision: 176798 $
#$URL: svn://www.crystallography.net/cod/cif/2/23/88/2238835.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2238835
loop_
_publ_author_name
'Ben Smida, Youssef'
'Guesmi, Abderrahmen'
'Zid, Mohamed Faouzi'
'Driss, Ahmed'
_publ_section_title
;
 Na₃Co₂(As~0.52~P~0.48~)O₄(As~0.95~P~0.05~)₂O₇
;
_journal_coeditor_code           BR2232
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              i85
_journal_page_last               i86
_journal_paper_doi               10.1107/S1600536813032029
_journal_volume                  69
_journal_year                    2013
_chemical_formula_structural
'Na3 Co2 (As0.52 P0.48) O4 (As0.95 P0.05)2 O7'
_chemical_formula_sum            'As2.42 Co2 Na3 O11 P0.57'
_chemical_formula_weight         562.32
_chemical_name_systematic
;
Trisodium dicobalt(II) (arsenate/phosphate)
(diarsenate/diphosphate)
;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 120.425(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.3982(9)
_cell_length_b                   16.087(2)
_cell_length_c                   6.4421(6)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      15
_cell_measurement_theta_min      10
_cell_volume                     929.21(19)
_computing_cell_refinement
'CAD-4 EXPRESS (Duisenberg, 1992; Macíček & Yordanov, 1992)'
_computing_data_collection
'CAD-4 EXPRESS (Duisenberg, 1992; Macíček & Yordanov, 1992)'
_computing_data_reduction        'XCAD4 (Harms & Wocadlo, 1995)'
_computing_molecular_graphics    'DIAMOND (Brandenburg & Putz, 2001)'
_computing_publication_material
'WinGX (Farrugia, 2012) and publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Enraf--Nonius CAD-4'
_diffrn_measurement_method       ω/2θ
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0265
_diffrn_reflns_av_sigmaI/netI    0.0287
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       1
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            2212
_diffrn_reflns_theta_full        26.97
_diffrn_reflns_theta_max         26.97
_diffrn_reflns_theta_min         2.53
_diffrn_standards_decay_%        1.4
_diffrn_standards_interval_count 120
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    12.438
_exptl_absorpt_correction_T_max  0.138
_exptl_absorpt_correction_T_min  0.077
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North et al., 1968)'
_exptl_crystal_colour            Pink
_exptl_crystal_density_diffrn    4.020
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1055
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.611
_refine_diff_density_min         -0.606
_refine_ls_extinction_coef       0.00084(13)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.149
_refine_ls_matrix_type           full
_refine_ls_number_parameters     105
_refine_ls_number_reflns         1052
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.148
_refine_ls_R_factor_all          0.0226
_refine_ls_R_factor_gt           0.0199
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0120P)²+5.1693P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0485
_refine_ls_wR_factor_ref         0.0494
_reflns_number_gt                974
_reflns_number_total             1052
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            br2232.cif
_cod_data_source_block           I
_cod_original_cell_volume        929.21(17)
_cod_original_sg_symbol_H-M      'C 2/m'
_cod_database_code               2238835
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'
loop_
_atom_site_type_symbol
_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_symmetry_multiplicity
As As1 0.61047(7) 0.5000 0.82497(11) 0.0066(2) Uani d SP 0.519(5) 2
P P1 0.61047(7) 0.5000 0.82497(11) 0.0066(2) Uani d SP 0.481(6) 2
As As2 0.11976(4) 0.33459(2) 0.26883(6) 0.00837(13) Uani d P 0.953(4) 1
P P2 0.11976(4) 0.33459(2) 0.26883(6) 0.00837(13) Uani d P 0.047(4) 1
Co Co1 0.5000 0.32278(4) 0.5000 0.00767(18) Uani d S 1 2
Co Co2 0.30246(7) 0.5000 0.58620(11) 0.00979(18) Uani d S 1 2
O O1 0.2677(3) 0.30726(17) 0.2518(4) 0.0159(5) Uani d . 1 1
O O2 0.4973(3) 0.42032(15) 0.7288(4) 0.0125(5) Uani d . 1 1
O O3 0.7294(4) 0.5000 0.7420(6) 0.0130(7) Uani d S 1 2
O O4 0.7069(4) 0.5000 1.1130(6) 0.0175(8) Uani d S 1 2
O O5 0.1483(3) 0.40165(15) 0.4838(4) 0.0137(5) Uani d . 1 1
O O6 0.0000 0.3895(2) 0.0000 0.0126(7) Uani d S 1 2
O O7 0.0195(3) 0.25247(17) 0.2544(4) 0.0204(6) Uani d . 1 1
Na Na1 0.1865(3) 0.16850(11) 0.0966(3) 0.0443(6) Uani d . 1 1
Na Na2A 0.0524(3) 0.5000 0.7917(8) 0.0361(12) Uani d SP 0.871(10) 2
Na Na2B 0.0000 0.5000 0.5000 0.0361(12) Uani d SP 0.111(12) 4
Na Na2C 0.038(4) 0.5000 0.643(13) 0.0361(12) Uani d SP 0.071(9) 2
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Co Co 0.3494 0.9721 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Na Na 0.0362 0.0249 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
As As 0.0499 2.0058 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
P P 0.1023 0.0942 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_diffrn_standard_refln_index_h
_diffrn_standard_refln_index_k
_diffrn_standard_refln_index_l
7 -1 -1
7 1 -1
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle
O3 As1 O4 . . 104.73(18)
O3 As1 O2 . . 114.16(11)
O4 As1 O2 . . 110.33(11)
O3 As1 O2 . 6_565 114.16(11)
O4 As1 O2 . 6_565 110.33(11)
O2 As1 O2 . 6_565 103.25(17)
O1 As2 O7 . . 111.36(14)
O1 As2 O5 . . 116.62(12)
O7 As2 O5 . . 114.01(13)
O1 As2 O6 . . 106.49(9)
O7 As2 O6 . . 103.40(12)
O5 As2 O6 . . 103.39(12)
O7 Co1 O7 8 7_556 108.88(16)
O7 Co1 O1 8 . 82.59(10)
O7 Co1 O1 7_556 . 89.58(10)
O7 Co1 O1 8 2_656 89.58(10)
O7 Co1 O1 7_556 2_656 82.59(10)
O1 Co1 O1 . 2_656 166.54(15)
O7 Co1 O2 8 . 168.43(10)
O7 Co1 O2 7_556 . 82.19(10)
O1 Co1 O2 . . 101.27(9)
O1 Co1 O2 2_656 . 88.54(10)
O7 Co1 O2 8 2_656 82.19(10)
O7 Co1 O2 7_556 2_656 168.43(10)
O1 Co1 O2 . 2_656 88.54(10)
O1 Co1 O2 2_656 2_656 101.27(9)
O2 Co1 O2 . 2_656 86.97(13)
O3 Co2 O4 5_666 5_667 169.21(16)
O3 Co2 O5 5_666 . 88.62(9)
O4 Co2 O5 5_667 . 84.28(10)
O3 Co2 O5 5_666 6_565 88.62(9)
O4 Co2 O5 5_667 6_565 84.28(10)
O5 Co2 O5 . 6_565 97.39(14)
O3 Co2 O2 5_666 6_565 93.91(11)
O4 Co2 O2 5_667 6_565 94.79(11)
O5 Co2 O2 . 6_565 167.36(10)
O5 Co2 O2 6_565 6_565 95.05(9)
O3 Co2 O2 5_666 . 93.91(11)
O4 Co2 O2 5_667 . 94.79(11)
O5 Co2 O2 . . 95.05(9)
O5 Co2 O2 6_565 . 167.36(10)
O2 Co2 O2 6_565 . 72.44(13)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
As1 O3 . 1.577(4)
As1 O4 . 1.601(3)
As1 O2 . 1.635(2)
As1 O2 6_565 1.635(2)
As2 O1 . 1.656(2)
As2 O7 . 1.656(3)
As2 O5 . 1.659(2)
As2 O6 . 1.773(2)
Co1 O7 8 2.082(2)
Co1 O7 7_556 2.082(2)
Co1 O1 . 2.131(2)
Co1 O1 2_656 2.131(2)
Co1 O2 . 2.163(2)
Co1 O2 2_656 2.163(2)
Co2 O3 5_666 1.967(3)
Co2 O4 5_667 1.989(4)
Co2 O5 . 2.106(2)
Co2 O5 6_565 2.106(2)
Co2 O2 6_565 2.169(2)
Co2 O2 . 2.169(2)
Na1 O1 7 2.549(3)
Na1 O7 2 2.573(3)
Na1 O2 8_454 2.609(3)
Na1 O5 7_556 2.613(3)
Na1 O4 3_444 2.717(2)
Na2A O4 5_667 2.255(5)
Na2A O6 1_556 2.449(4)
Na2A O6 5_566 2.449(4)
Na2A O5 2_556 2.501(4)
Na2A O5 5_566 2.501(4)
Na2A O3 5_667 2.696(5)
Na2B O5 2_556 2.249(2)
Na2B O5 6_565 2.249(2)
Na2B O5 5_566 2.249(2)
Na2B O4 5_667 2.794(4)
Na2B O4 1_454 2.794(4)
Na2C O4 5_667 2.30(4)
Na2C O5 2_556 2.31(3)
Na2C O5 5_566 2.31(3)
Na2C O5 6_565 2.46(5)
