Chirality-dependent halogen bonds in axially chiral quinazolin-4-one derivatives bearing ortho-halophenyl groups
Imai, Tomomi; Niijima, Erina; Terada, Shumpei; Wzorek, Alicja; Soloshonok, Vadim A.; Hori, Akiko; Kitagawa, Osamu; CrystEngComm 21 (2019) 3385–; doi:10.1039/C9CE00320G

data_7232789
_publ_section_title
;
 Chirality-dependent halogen bonds in axially chiral quinazolin-4-one
 derivatives bearing ortho-halophenyl groups
;
_journal_issue                   22
_journal_name_full               CrystEngComm
_journal_page_first              3385
_journal_paper_doi               10.1039/C9CE00320G
_journal_volume                  21
_journal_year                    2019
_chemical_formula_moiety         'C15 H11 Cl N2 O'
_chemical_formula_sum            'C15 H11 Cl N2 O'
_chemical_formula_weight         270.71
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2019-04-26 deposited with the CCDC.    2019-05-15 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_cell_angle_gamma                90
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_cell_length_b                   5.6004(10)
_cell_length_c                   12.779(2)
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_cell_measurement_temperature    100
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_computing_cell_refinement       'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_data_collection       'Bruker Instrument Service vV6.2.6'
_computing_data_reduction        'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 833)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 7.3910
_diffrn_measured_fraction_theta_full 0.995
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_diffrn_measurement_device_type  'Bruker D8 goniometer'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0788
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_diffrn_reflns_limit_h_max       20
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_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10023
_diffrn_reflns_point_group_measured_fraction_full 0.995
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_exptl_absorpt_coefficient_mu    0.298
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.67
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 - Bruker AXS area detector scaling and absorption correction
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.440
_exptl_crystal_density_meas      ?
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_exptl_crystal_description       block
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_refine_diff_density_max         0.252
_refine_diff_density_min         -0.299
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
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_refine_ls_number_parameters     173
_refine_ls_number_reflns         2194
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.107
_refine_ls_R_factor_all          0.0853
_refine_ls_R_factor_gt           0.0572
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0389P)^2^+1.4960P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1196
_refine_ls_wR_factor_ref         0.1317
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1623
_reflns_number_total             2194
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9ce00320g2.cif
_cod_data_source_block           P21c_a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-Scan' changed to
'multi-scan' according to
/home/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_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7232788--7232792.cif.
;
_cod_original_cell_volume        1248.2(4)
_cod_database_code               7232789
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.946
_shelx_estimated_absorpt_t_max   0.988
_shelx_res_checksum              83964