#------------------------------------------------------------------------------
#$Date: 2016-02-14 15:26:36 +0100 (dom 14 de feb de 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/44/2104434.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_2104434
loop_
_publ_author_name
'Sławiński, W.'
'Przeniosło, R.'
'Sosnowska, I.'
'Bieringer, M.'
'Margiolaki, I.'
'Suard, E.'
_publ_section_title
;
 Modulation of atomic positions in CaCuₓMn~7{-~x}O₁₂
 (x {łeq} 0.1)
;
_journal_coeditor_code           SN5079
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              535
_journal_page_last               542
_journal_paper_doi               10.1107/S0108768109025300
_journal_volume                  65
_journal_year                    2009
_chemical_formula_sum            'Ca Mn7 O12'
_chemical_formula_weight         616.6
_chemical_name_systematic        ' ?'
_space_group_ssg_name            R-3(00\g)0
_symmetry_cell_setting           trigonal
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            18
_cell_length_a                   10.442860(10)
_cell_length_b                   10.442860(10)
_cell_length_c                   6.343505(6)
_cell_modulation_dimension       1
_cell_volume                     599.0993
_computing_publication_material
'Jana2006 (Petricek, Dusek & Palatinus, 2006)'
_computing_structure_refinement
'Jana2006 (Petricek, Dusek & Palatinus, 2006)'
_diffrn_ambient_temperature      20
_diffrn_measurement_device_type  'ESRF ID-31'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.39996
_exptl_absorpt_coefficient_mu    12.931
_exptl_crystal_density_diffrn    5.1256
_exptl_crystal_F_000             873
_pd_instr_location               ' ?'
_pd_meas_2theta_range_inc        0.001
_pd_meas_2theta_range_max        47.937
_pd_meas_2theta_range_min        0.400
_pd_meas_number_of_points        47538
_pd_proc_2theta_range_inc        0.001
_pd_proc_2theta_range_max        40.999
_pd_proc_2theta_range_min        2.001
_pd_proc_ls_background_function  '35 Legendre polynoms'
_pd_proc_ls_pref_orient_corr     none
_pd_proc_ls_profile_function     Pseudo-Voigt
_pd_proc_ls_prof_R_factor        0.1448
_pd_proc_ls_prof_wR_expected     0.1392
_pd_proc_ls_prof_wR_factor       0.2099
_refine_ls_number_constraints    0
_refine_ls_number_parameters     80
_refine_ls_number_restraints     0
_refine_ls_shift/su_max          0.0527
_refine_ls_shift/su_mean         0.0025
_refine_ls_weighting_scheme      sigma
_cod_data_source_file            sn5079.cif
_cod_data_source_block           t020
_cod_original_formula_sum        'Ca1 Mn7 O12'
_cod_database_code               2104434
loop_
_space_group_symop_ssg_id
_space_group_symop_ssg_operation_algebraic
1 x1,x2,x3,x4
2 -x2,x1-x2,x3,x4
3 -x1+x2,-x1,x3,x4
4 -x1,-x2,-x3,-x4
5 x2,-x1+x2,-x3,-x4
6 x1-x2,x1,-x3,-x4
7 x1+2/3,x2+1/3,x3+1/3,x4
8 -x2+2/3,x1-x2+1/3,x3+1/3,x4
9 -x1+x2+2/3,-x1+1/3,x3+1/3,x4
10 -x1+2/3,-x2+1/3,-x3+1/3,-x4
11 x2+2/3,-x1+x2+1/3,-x3+1/3,-x4
12 x1-x2+2/3,x1+1/3,-x3+1/3,-x4
13 x1+1/3,x2+2/3,x3+2/3,x4
14 -x2+1/3,x1-x2+2/3,x3+2/3,x4
15 -x1+x2+1/3,-x1+2/3,x3+2/3,x4
16 -x1+1/3,-x2+2/3,-x3+2/3,-x4
17 x2+1/3,-x1+x2+2/3,-x3+2/3,-x4
18 x1-x2+1/3,x1+2/3,-x3+2/3,-x4
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_disorder_assembly
_atom_site_disorder_group
Ca Ca 0 0 0 0.0034(4) Uiso d . 1 . .
Mn Mn1 0.5 0 0 0.00147(7) Uiso d . 1 . .
Mn Mn2 0.5 0.5 0.5 0.00147(7) Uiso d . 1 . .
Mn Mn3 0 0 0.5 0.00147(7) Uiso d . 1 . .
O O1 0.2234(3) 0.2746(2) 0.0817(3) 0.0015(2) Uiso d . 1 . .
O O2 0.3419(2) 0.5222(2) 0.3417(3) 0.0015(2) Uiso d . 1 . .
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
_atom_site_aniso_type_symbol
? ? ? ? ? ? ? ?
loop_
_atom_site_displace_Fourier_atom_site_label
_atom_site_displace_Fourier_axis
_atom_site_displace_Fourier_wave_vector_seq_id
_atom_site_displace_Fourier_param_cos
_atom_site_displace_Fourier_param_sin
Ca x 1 0 0
Ca y 1 0 0
Ca z 1 0 -0.0108(10)
Mn1 x 1 0 0.0108(2)
Mn1 y 1 0 -0.0041(3)
Mn1 z 1 0 0.0086(4)
Mn2 x 1 0 0.00644(18)
Mn2 y 1 0 0.0042(2)
Mn2 z 1 0 -0.0020(4)
Mn3 x 1 0 0
Mn3 y 1 0 0
Mn3 z 1 0 0.0067(7)
O1 x 1 0.0028(6) 0.0082(6)
O1 y 1 -0.0041(6) 0.0101(6)
O1 z 1 0.0018(11) -0.0003(10)
O2 x 1 -0.0003(8) 0.0064(6)
O2 y 1 -0.0004(7) -0.0005(6)
O2 z 1 -0.0102(9) 0.0072(10)
loop_
_atom_site_displace_special_func_atom_site_label
_atom_site_displace_special_func_sawtooth_ax
_atom_site_displace_special_func_sawtooth_ay
_atom_site_displace_special_func_sawtooth_az
_atom_site_displace_special_func_sawtooth_c
_atom_site_displace_special_func_sawtooth_w
? ? ? ? ? ?
loop_
_atom_site_Fourier_wave_vector_seq_id
_atom_site_Fourier_wave_vector_x
_atom_site_Fourier_wave_vector_z
1 0.00000 0.92088
loop_
_atom_site_occ_Fourier_atom_site_label
_atom_site_occ_Fourier_wave_vector_seq_id
_atom_site_occ_Fourier_param_cos
_atom_site_occ_Fourier_param_sin
? ? ? ?
loop_
_atom_site_occ_special_func_atom_site_label
_atom_site_occ_special_func_crenel_c
_atom_site_occ_special_func_crenel_w
? ? ?
loop_
_atom_site_U_Fourier_atom_site_label
_atom_site_U_Fourier_tens_elem
_atom_site_U_Fourier_wave_vector_seq_id
_atom_site_U_Fourier_param_cos
_atom_site_U_Fourier_param_sin
? ? ? ? ?
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
Ca 0.090 0.099 'International Tables Vol C tables 4.2.6.8 and 6.1.1.1'
Mn 0.171 0.248 'International Tables Vol C tables 4.2.6.8 and 6.1.1.1'
O 0.002 0.002 'International Tables Vol C tables 4.2.6.8 and 6.1.1.1'
loop_
_cell_wave_vector_seq_id
_cell_wave_vector_x
_cell_wave_vector_y
_cell_wave_vector_z
1 0.00000 0.00000 0.92088
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_2
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
_geom_angle_max
_geom_angle_min
_geom_angle_av
? ? ? ? ? ? ? ? ? ?
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_1
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
_geom_bond_distance_max
_geom_bond_distance_min
_geom_bond_distance_av
? ? ? ? ? ? ? ?
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_D
_geom_hbond_site_symmetry_H
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_publ_flag
? ? ? ? ? ? ? ? ? ? ?
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion
_geom_torsion_publ_flag
? ? ? ? ? ? ? ? ? ?
loop_
_pd_proc_info_excluded_regions
'from 0.4 to 2.000'
'from 8.35 to 8.500'
'from 13.7 to 13.840'
'from 16.05 to 16.500'
'from 41 to 47.985'
