The impact of modular substitution on crystal packing: the tale of two ureas
Koshti, Vijay S.; Thorat, Shridhar H.; Gote, Ravindra P.; Chikkali, Samir H.; Gonnade, Rajesh G.; CrystEngComm 18 (2016) 7078–; doi:10.1039/C6CE01324D

data_7226130
_publ_section_title
;
 The impact of modular substitution on crystal packing: the tale of two
 ureas
;
_journal_issue                   37
_journal_name_full               CrystEngComm
_journal_page_first              7078
_journal_paper_doi               10.1039/C6CE01324D
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety         'C14 H13 I N2 O S'
_chemical_formula_sum            'C14 H13 I N2 O S'
_chemical_formula_weight         384.22
_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-2013
_audit_update_record
;
2016-07-21 deposited with the CCDC.
2016-08-04 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.6720(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.1518(6)
_cell_length_b                   18.2688(13)
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_cell_measurement_reflns_used    9987
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      31.51
_cell_measurement_theta_min      2.41
_cell_volume                     1416.83(18)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.927
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0203
_diffrn_reflns_av_unetI/netI     0.0149
_diffrn_reflns_Laue_measured_fraction_full 1.000
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_diffrn_reflns_limit_h_max       11
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_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            22086
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.927
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.753
_diffrn_reflns_theta_min         2.230
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    2.401
_exptl_absorpt_correction_T_max  0.574
_exptl_absorpt_correction_T_min  0.425
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS,(BRUKER,2006)
_exptl_crystal_colour            COLOURLESS
_exptl_crystal_density_diffrn    1.801
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             752
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_exptl_crystal_size_min          0.260
_refine_diff_density_max         0.806
_refine_diff_density_min         -0.828
_refine_diff_density_rms         0.087
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         4463
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.228
_refine_ls_R_factor_all          0.0268
_refine_ls_R_factor_gt           0.0258
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0178P)^2^+1.7585P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0580
_refine_ls_wR_factor_ref         0.0584
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4335
_reflns_number_total             4463
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ce01324d2.cif
_cod_data_source_block           3iodo_nphenyl_3ome_lt_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'MULTI-SCAN' changed to
'multi-scan' according to
/usr/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.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7226122--7226134.cif.
;
_cod_database_code               7226130
_shelx_estimated_absorpt_t_min   0.425
_shelx_estimated_absorpt_t_max   0.574
_shelxl_version_number           2013-3
_shelx_res_checksum              80465