Arylthioureas with bromine or its equivalents gives no 'Hugerschoff' reaction product.
Yella, Ramesh; Murru, Siva; Ali, Abdur Rezzak; Patel, Bhisma K.; Organic & biomolecular chemistry 8 (2010) 3389–3393; doi:10.1039/c003892j

data_7153370
_publ_section_title
;
 Arylthioureas with bromine or its equivalents gives no 'Hugerschoff'
 reaction product.
;
_journal_issue                   15
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              3389
_journal_page_last               3393
_journal_paper_doi               10.1039/c003892j
_journal_volume                  8
_journal_year                    2010
_chemical_formula_moiety         'C22 H24 Cl2 N4 O2 S'
_chemical_formula_sum            'C22 H24 Cl2 N4 O2 S'
_chemical_formula_weight         479.42
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
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_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                 90.02
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.1161(6)
_cell_length_b                   11.1981(6)
_cell_length_c                   22.7023(13)
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_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      23.85
_cell_measurement_theta_min      2.23
_cell_volume                     2317.5(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0509
_diffrn_reflns_av_sigmaI/netI    0.0323
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
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_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            28642
_diffrn_reflns_theta_full        24.25
_diffrn_reflns_theta_max         24.25
_diffrn_reflns_theta_min         1.79
_exptl_absorpt_coefficient_mu    0.397
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.374
_exptl_crystal_density_meas      1.374
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1000.0
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
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_refine_diff_density_min         -0.279
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_refine_ls_extinction_method     none
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_refine_ls_R_factor_all          0.0587
_refine_ls_R_factor_gt           0.0396
_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^)+(0.1000P)^2^+0.1173P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1186
_refine_ls_wR_factor_ref         0.1319
_reflns_number_gt                2603
_reflns_number_total             3718
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c003892j.txt
_cod_data_source_block           5b
_cod_depositor_comments
;
  Moved the _audit_creation_method data item out of the loop.

  Antanas Vaitkus,
  2019-03-01

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P2(1)/c '
_cod_database_code               7153370