Why a hexabromodiquinoline host preferentially includes small aromatic hydrocarbon guests
Rahman, A. Noman M. M.; Bishop, Roger; Craig, Donald C.; Scudder, Marcia L.; Organic & Biomolecular Chemistry 1 (2003) 1435–; doi:10.1039/b300248a

data_7150503
_publ_section_title
;
 Why a hexabromodiquinoline host preferentially includes small aromatic
 hydrocarbon guests
;
_journal_issue                   8
_journal_name_full               'Organic &amp;  Biomolecular Chemistry'
_journal_page_first              1435
_journal_paper_doi               10.1039/b300248a
_journal_volume                  1
_journal_year                    2003
_chemical_formula_moiety         'C22 H10 Br6 N2'
_chemical_formula_sum            'C22 H10 Br6 N2'
_chemical_formula_weight         781.8
_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                 111.75(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.212(5)
_cell_length_b                   15.384(6)
_cell_length_c                   17.735(7)
_cell_measurement_reflns_used    10
_cell_measurement_temperature    294
_cell_measurement_theta_max      11
_cell_measurement_theta_min      10
_cell_volume                     2334.4(18)
_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_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  0.023
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            3908
_diffrn_reflns_theta_max         24
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  30min
_diffrn_standards_number         1
_exptl_absorpt_coefficient_mu    10.233
_exptl_absorpt_correction_T_max  0.37
_exptl_absorpt_correction_T_min  0.18
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details   '(DeMeulenaer & Tompa, 1965)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.22
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1464.0
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.14
_refine_diff_density_max         2.37
_refine_diff_density_min         -2.08
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.91
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     141
_refine_ls_number_reflns         1727
_refine_ls_R_factor_gt           0.062
_refine_ls_shift/su_max          0.003
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(F) + 0.0004F^2^]'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                1727
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_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            b300248a.txt
_cod_data_source_block           DRB268_C22H10Br6N2
_cod_original_cell_volume        2334(2)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7150503