Structural Modulation of Anionic Group Architectures by Cations to Optimize SHG Effects: A Facile Route to New NLO Materials in the ATCO3F (A = K, Rb; T = Zn, Cd) Series
Yang, Guangsai; Peng, Guang; Ye, Ning; wang, Jiyang; Luo, Min; Yan, Tao; Zhou, Yuqiao; Chemistry of Materials 27 (2015) 7520–; doi:10.1021/acs.chemmater.5b03890

data_4003212
_publ_section_title
;
 Structural Modulation of Anionic Group Architectures by Cations to
 Optimize SHG Effects: A Facile Route to New NLO Materials in the ATCO3F
 (A = K, Rb; T = Zn, Cd) Series
;
_journal_issue                   21
_journal_name_full               'Chemistry of Materials'
_journal_page_first              7520
_journal_paper_doi               10.1021/acs.chemmater.5b03890
_journal_volume                  27
_journal_year                    2015
_chemical_formula_sum            'C F K O3 Zn'
_chemical_formula_weight         183.48
_space_group_IT_number           188
_space_group_name_Hall           'P -6c 2'
_space_group_name_H-M_alt        'P -6 c 2'
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_H-M   'P -6 c 2'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            2
_cell_length_a                   5.0182(6)
_cell_length_b                   5.0182(6)
_cell_length_c                   8.355(2)
_cell_measurement_reflns_used    204
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.2381
_cell_measurement_theta_min      4.6901
_cell_volume                     182.21(5)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 14.6306
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device
; 
Mercury70 (2x2 bin mode) 
;
_diffrn_measurement_method       CCD_Profile_fitting
_diffrn_radiation_detector       CCD
_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  0.0218
_diffrn_reflns_av_sigmaI/netI    0.0162
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            1185
_diffrn_reflns_theta_full        27.24
_diffrn_reflns_theta_max         27.24
_diffrn_reflns_theta_min         4.69
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_exptl_absorpt_coefficient_mu    7.761
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7137
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    3.344
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             176
_exptl_crystal_size_max          0.2000
_exptl_crystal_size_mid          0.2000
_exptl_crystal_size_min          0.2000
_refine_diff_density_max         0.229
_refine_diff_density_min         -0.170
_refine_diff_density_rms         0.052
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.01(2)
_refine_ls_extinction_coef       0.061(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   1.018
_refine_ls_matrix_type           full
_refine_ls_number_parameters     16
_refine_ls_number_reflns         156
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.0107
_refine_ls_R_factor_gt           0.0106
_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^)+(0.0060P)^2^+0.1000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0233
_refine_ls_wR_factor_ref         0.0234
_reflns_number_gt                153
_reflns_number_total             156
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm5b03890_si_003.cif
_cod_data_source_block           x
_cod_depositor_comments
;
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/ACS/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 
;
_cod_original_sg_symbol_H-M      P-6c2
_cod_database_code               4003212