Synthesis and characterization of layered metal sulfates containing M(μ3-OH/F)2(M = Mg, Co) diamond chains.
Marri, Subba R.; Mahana, Sudipta; Topwal, Dinesh; Behera, J. N.; Dalton transactions (Cambridge, England : 2003) 46 (2017) 1105–1111; doi:10.1039/c6dt04142f

data_7041428
_publ_section_title
;
 Synthesis and characterization of layered metal sulfates containing
 M(\m3-OH/F)2(M = Mg, Co) diamond chains.
;
_journal_issue                   4
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1105
_journal_page_last               1111
_journal_paper_doi               10.1039/c6dt04142f
_journal_volume                  46
_journal_year                    2017
_chemical_formula_sum            'H14 Mg3 N2 O16 S3'
_chemical_formula_weight         467.24
_chemical_name_common            'Two-dimensional Magnesium Sulfate'
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           36
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'C 2c -2'
_symmetry_space_group_name_H-M   'C m c 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-09-16 deposited with the CCDC.
2016-12-13 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.2294(13)
_cell_length_b                   7.5534(5)
_cell_length_c                   9.8334(6)
_cell_measurement_reflns_used    3156
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      40.2
_cell_measurement_theta_min      2.2
_cell_volume                     1354.00(16)
_computing_cell_refinement       'SMART, SAINT'
_computing_data_collection       SMART
_computing_data_reduction        SAINT
_computing_molecular_graphics    'Diamond (Brandenburg, 1999)'
_computing_publication_material  'SHELXTLCIF-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Bruker SMART APEX CCD diffractometer'
_diffrn_measurement_method       '\f and \w scan'
_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  0.0328
_diffrn_reflns_av_sigmaI/netI    0.0312
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12786
_diffrn_reflns_theta_full        40.16
_diffrn_reflns_theta_max         40.16
_diffrn_reflns_theta_min         2.23
_exptl_absorpt_coefficient_mu    0.786
_exptl_absorpt_correction_T_max  0.878
_exptl_absorpt_correction_T_min  0.846
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS Bruker, 2007)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.292
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             960
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.467
_refine_diff_density_min         -0.414
_refine_diff_density_rms         0.093
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.03(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     148
_refine_ls_number_reflns         3156
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.083
_refine_ls_R_factor_all          0.0344
_refine_ls_R_factor_gt           0.0290
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0378P)^2^+0.2465P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0692
_refine_ls_wR_factor_ref         0.0728
_reflns_number_gt                2858
_reflns_number_total             3156
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6dt04142f2.cif
_cod_data_source_block           compound_II
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-Scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7041428--7041429.cif.
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_cod_original_sg_symbol_H-M      Cmc21
_cod_database_code               7041428