Achievement of Bulky Homochirality in Zeolitic Imidazolate-Related Frameworks.
Wang, Fei; Tang, Yu-Huan; Zhang, Jian; Inorganic chemistry 54 (2015) 11064–11066; doi:10.1021/acs.inorgchem.5b02337

data_4346899
_publ_section_title
;
 Achievement of Bulky Homochirality in Zeolitic Imidazolate-Related
 Frameworks.
;
_journal_issue                   23
_journal_name_full               'Inorganic chemistry'
_journal_page_first              11064
_journal_page_last               11066
_journal_paper_doi               10.1021/acs.inorgchem.5b02337
_journal_volume                  54
_journal_year                    2015
_chemical_absolute_configuration rm
_chemical_formula_moiety         'C18 H25 N15 O2 Zn2'
_chemical_formula_sum            'C18 H25 N15 O2 Zn2'
_chemical_formula_weight         614.27
_space_group_IT_number           146
_space_group_name_Hall           'R 3'
_space_group_name_H-M_alt        'R 3 :H'
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_H-M   'R 3 :H'
_atom_sites_solution_hydrogens   geom
_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            9
_cell_length_a                   25.4125(7)
_cell_length_b                   25.4125(7)
_cell_length_c                   12.9771(15)
_cell_measurement_reflns_used    3110
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      73.1770
_cell_measurement_theta_min      3.4340
_cell_volume                     7257.8(9)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.31 (release 14-01-2014 CrysAlis171 .NET)
(compiled Jan 14 2014,18:38:05)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.31 (release 14-01-2014 CrysAlis171 .NET)
(compiled Jan 14 2014,18:38:05)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.31 (release 14-01-2014 CrysAlis171 .NET)
(compiled Jan 14 2014,18:38:05)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 10.3503
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0263
_diffrn_reflns_av_sigmaI/netI    0.0411
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            5555
_diffrn_reflns_theta_full        66.99
_diffrn_reflns_theta_max         66.99
_diffrn_reflns_theta_min         3.48
_exptl_absorpt_coefficient_mu    2.160
_exptl_absorpt_correction_T_max  0.8130
_exptl_absorpt_correction_T_min  0.8130
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.265
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2826
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_platon_squeeze_details
;
;
_refine_diff_density_max         0.428
_refine_diff_density_min         -0.302
_refine_diff_density_rms         0.055
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.07(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         3912
_refine_ls_number_restraints     263
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0374
_refine_ls_R_factor_gt           0.0346
_refine_ls_shift/su_max          0.010
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0556P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0878
_refine_ls_wR_factor_ref         0.0903
_reflns_number_gt                3625
_reflns_number_total             3912
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b02337_si_002.cif
_cod_data_source_block           1S
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_chemical_absolute_configuration' value ' rm ' was changed
to 'rm' 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      R3
_cod_database_code               4346899