Explorations of new UV nonlinear optical materials in the Na2CO3‒CaCO3system
Song, Yunxia; Luo, Min; Zhao, Dan; Peng, Guang; Lin, Chensheng; Ye, Ning; Journal of Materials Chemistry C 5 (2017) 8758–; doi:10.1039/C7TC02789C

data_7236866
_publ_section_title
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 Explorations of new UV nonlinear optical materials in the
 Na2CO3--CaCO3system
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_journal_issue                   34
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              8758
_journal_paper_doi               10.1039/C7TC02789C
_journal_volume                  5
_journal_year                    2017
_chemical_formula_sum            'C8 Ca5 Li0 Na6 O24'
_chemical_formula_weight         818.42
_space_group_crystal_system      hexagonal
_space_group_IT_number           186
_space_group_name_Hall           'P 6c -2c'
_space_group_name_H-M_alt        'P 63 m c'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2017-06-22 deposited with the CCDC.
2017-07-27 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            2
_cell_length_a                   10.0708(19)
_cell_length_b                   10.0708(19)
_cell_length_c                   12.604(4)
_cell_measurement_reflns_used    3081
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.5359
_cell_measurement_theta_min      2.3352
_cell_volume                     1107.0(5)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device
;
Saturn724+ (2x2 bin mode)
;
_diffrn_measurement_method       CCD_Profile_fitting
_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  0.1580
_diffrn_reflns_av_sigmaI/netI    0.1037
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            8186
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         2.34
_exptl_absorpt_coefficient_mu    1.449
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.3009
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            White
_exptl_crystal_density_diffrn    2.455
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             812
_exptl_crystal_size_max          0.2000
_exptl_crystal_size_mid          0.1000
_exptl_crystal_size_min          0.1000
_refine_diff_density_max         1.649
_refine_diff_density_min         -0.849
_refine_diff_density_rms         0.172
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.17(19)
_refine_ls_extinction_coef       0.005(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.292
_refine_ls_matrix_type           full
_refine_ls_number_parameters     89
_refine_ls_number_reflns         985
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.292
_refine_ls_R_factor_all          0.0918
_refine_ls_R_factor_gt           0.0756
_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/[\s^2^(Fo^2^)+(0.1254P)^2^+0.4702P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2390
_refine_ls_wR_factor_ref         0.2479
_reflns_number_gt                828
_reflns_number_total             985
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7tc02789c2.cif
_cod_data_source_block           1
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
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_cod_database_code               7236866