Enhanced Guest Inclusion by a Sulfur-Containing Diquinoline Host
Alshahateet, Solhe F.; Bishop, Roger; Craig, Donald C.; Scudder, Marcia L.; Crystal Growth & Design 11 (2011) 4474–; doi:10.1021/cg2006937

data_4501096
_publ_section_title
;
 Enhanced Guest Inclusion by a Sulfur-Containing Diquinoline Host
;
_journal_issue                   10
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4474
_journal_paper_doi               10.1021/cg2006937
_journal_volume                  11
_journal_year                    2011
_chemical_formula_moiety         'C22 H14 Br2 N2 S,C H2 Br2'
_chemical_formula_sum            'C23 H16 Br4 N2 S'
_chemical_formula_weight         672.1
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_type_scat_source
'International Tables for X-ray Crystallography, Vol. IV'
_audit_creation_method           'RAELSPUB and manual entry'
_cell_angle_alpha                90
_cell_angle_beta                 111.38(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.050(4)
_cell_length_b                   23.143(8)
_cell_length_c                   10.601(5)
_cell_measurement_reflns_used    10
_cell_measurement_temperature    294
_cell_measurement_theta_max      12
_cell_measurement_theta_min      11
_cell_volume                     2296.0(17)
_computing_cell_refinement       'CAD4 Version 5.0, 1989'
_computing_data_collection       'CAD4 Version 5.0, 1989'
_computing_data_reduction        'Local program'
_computing_molecular_graphics    'ORTEP-II, (Johnson, 1976)'
_computing_publication_material  'Local programs'
_computing_structure_refinement  'RAELS, (Rae, 1989)'
_computing_structure_solution    'SIR92 (Altomare et al, 1994)'
_diffrn_ambient_temperature      294
_diffrn_measured_fraction_theta_full 1.00
_diffrn_measured_fraction_theta_max 1.00
_diffrn_measurement_device_type  'Nonius CAD-4'
_diffrn_measurement_method       \w--2\q
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.045
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3384
_diffrn_reflns_theta_full        23
_diffrn_reflns_theta_max         23
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  30min
_diffrn_standards_number         1
_exptl_absorpt_coefficient_mu    7.051
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.94
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             1296.0
_exptl_crystal_size_rad          0.1
_refine_diff_density_max         1.67
_refine_diff_density_min         -2.40
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.70
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     136
_refine_ls_number_reflns         1222
_refine_ls_R_factor_gt           0.060
_refine_ls_shift/su_max          0.025
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(F) + 0.0004F^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.074
_reflns_number_gt                1222
_reflns_number_total             3180
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cg2006937_si_005.cif
_cod_data_source_block           DRB243
_cod_original_cell_volume        2296(2)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4501096