Isomeric <i>N</i>-(iodophenyl)nitrophthalimides: interplay of C—H···O hydrogen bonds, iodo···nitro and iodo···carbonyl interactions, and aromatic π···π stacking interactions
Glidewell, Christopher; Low, John N.; Skakle, Janet M.S.; Wardell, Solange M. S. V.; Wardell, James L.; Acta Crystallographica Section B 61 (2005) 227–237; doi:10.1107/S0108768105004234

data_2100143
_publ_section_title
;
 Isomeric <i>N</i>-(iodophenyl)nitrophthalimides: interplay of
 C---H&#x00B7;&#x00B7;&#x00B7;O hydrogen bonds,
 iodo&#x00B7;&#x00B7;&#x00B7;nitro and
 iodo&#x00B7;&#x00B7;&#x00B7;carbonyl interactions, and aromatic
 \p&#x00B7;&#x00B7;&#x00B7;\p stacking interactions
;
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              227
_journal_page_last               237
_journal_paper_doi               10.1107/S0108768105004234
_journal_volume                  61
_journal_year                    2005
_chemical_formula_moiety         'C14 H7 I N2 O4'
_chemical_formula_sum            'C14 H7 I N2 O4'
_chemical_formula_weight         394.12
_chemical_name_systematic
;
N-(4-Iodophenyl)-3-nitrophthalimide
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 107.3824(16)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.52380(10)
_cell_length_b                   22.6556(5)
_cell_length_c                   7.92010(10)
_cell_measurement_reflns_used    2918
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      2.98
_cell_volume                     1288.38(4)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'Kappa-CCD server software (Nonius, 1997)'
_computing_data_reduction        DENZO-SMN
_computing_molecular_graphics    ' PLATON (Spek, 2003)'
_computing_publication_material
'SHELXL-97 (Sheldrick, 1997) and PRPKAPPA (Ferguson, 1999)'
_computing_structure_refinement  'OSCAIL  & SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution
'OSCAIL (McArdle 2003) & SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  Kappa-CCD
_diffrn_measurement_method       '\f scans, and \w scans with \k offsets'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0394
_diffrn_reflns_av_sigmaI/netI    0.0346
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            7971
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         2.98
_diffrn_standards_decay_%        negligible
_exptl_absorpt_coefficient_mu    2.504
_exptl_absorpt_correction_T_max  0.602
_exptl_absorpt_correction_T_min  0.412
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO-SMN (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.032
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             760
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.448
_refine_diff_density_min         -0.684
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.088
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         2918
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.088
_refine_ls_R_factor_all          0.0248
_refine_ls_R_factor_gt           0.0221
_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^)+(0.0071P)^2^+1.5414P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0508
_refine_ls_wR_factor_ref         0.0518
_reflns_number_gt                2724
_reflns_number_total             2918
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bm5022.cif
_cod_data_source_block           IV
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2100143