Substitution Effect on Crystal Packings of Iodobenzonitriles and Iodophenols
Merz, Klaus; Crystal Growth & Design 6 (2006) 1615–; doi:10.1021/cg060067j

data_4508673
_publ_section_title
;
 Substitution Effect on Crystal Packings of Iodobenzonitriles and
 Iodophenols
;
_journal_issue                   7
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1615
_journal_paper_doi               10.1021/cg060067j
_journal_volume                  6
_journal_year                    2006
_chemical_formula_sum            'C6 H5 I O'
_chemical_formula_weight         220.00
_space_group_IT_number           88
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :2'
_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                90.00
_cell_formula_units_Z            16
_cell_length_a                   15.76(2)
_cell_length_b                   15.76(2)
_cell_length_c                   10.39(2)
_cell_measurement_temperature    208(2)
_cell_volume                     2581(7)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        'SAINT (Siemens, 1996)'
_computing_molecular_graphics    'SHELXTL (Siemens, 1996)'
_computing_publication_material  'SHELXTL (Siemens, 1996)'
_computing_structure_refinement  'SHELXTL (Siemens, 1996)'
_computing_structure_solution    'SHELXTL (Siemens, 1996)'
_diffrn_ambient_temperature      208(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker axs CCD 1000'
_diffrn_measurement_method       omega-scan
_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  0.0296
_diffrn_reflns_av_sigmaI/netI    0.0325
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            3147
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.35
_diffrn_standards_decay_%        -
_diffrn_standards_interval_count -
_diffrn_standards_interval_time  -
_diffrn_standards_number         -
_exptl_absorpt_coefficient_mu    4.856
_exptl_absorpt_correction_T_max  0.4435
_exptl_absorpt_correction_T_min  0.3237
_exptl_absorpt_correction_type   'empirical Blessing, 1995'
_exptl_crystal_density_diffrn    2.264
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1632
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.572
_refine_diff_density_min         -0.896
_refine_diff_density_rms         0.149
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.178
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     77
_refine_ls_number_reflns         1125
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.178
_refine_ls_R_factor_all          0.0392
_refine_ls_R_factor_gt           0.0322
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0450P)^2^+2.0588P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0824
_refine_ls_wR_factor_ref         0.0873
_reflns_number_gt                916
_reflns_number_total             1125
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg060067jsup1.cif
_cod_data_source_block           0512211
_cod_original_cell_volume        2582(7)
_cod_original_sg_symbol_H-M      I4(1)/a
_cod_database_code               4508673