7-Bromo-2-(4-methylphenyl)-1-(methylsulfinyl)naphtho[2,1-<i>b</i>]furan
Choi, Hong Dae; Seo, Pil Ja; Lee, Uk; Acta Crystallographica Section E 69 (2013) o1148–; doi:10.1107/S1600536813016978

data_2238185
_publ_section_title
;
 7-Bromo-2-(4-methylphenyl)-1-(methylsulfinyl)naphtho[2,1-<i>b</i>]furan
;
_journal_coeditor_code           HG5324
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1148
_journal_paper_doi               10.1107/S1600536813016978
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          'C20 H15 Br O2 S'
_chemical_formula_moiety         'C20 H15 Br O2 S'
_chemical_formula_sum            'C20 H15 Br O2 S'
_chemical_formula_weight         399.29
_chemical_melting_point_gt       485
_chemical_melting_point_lt       486
_chemical_name_systematic
;
7-Bromo-2-(4-methylphenyl)-1-(methylsulfinyl)naphtho[2,1-<i>b</i>]furan
;
_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_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 94.733(12)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.2198(11)
_cell_length_b                   23.234(4)
_cell_length_c                   11.344(2)
_cell_measurement_reflns_used    3620
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.04
_cell_measurement_theta_min      2.51
_cell_volume                     1633.7(5)
_computing_cell_refinement       '<i>SAINT</i> (Bruker, 2009)'
_computing_data_collection       '<i>APEX2</i> (Bruker, 2009)'
_computing_data_reduction        '<i>SAINT</i> (Bruker, 2009)'
_computing_molecular_graphics
'<i>ORTEP-3</i> (Farrugia, 2012) and <i>DIAMOND</i> (Brandenburg, 1998)'
_computing_publication_material  '<i>SHELXL97</i> (Sheldrick, 2008)'
_computing_structure_refinement  '<i>SHELXL97</i> (Sheldrick, 2008)'
_computing_structure_solution    '<i>SHELXS97</i> (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker SMART APEXII CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'graphite multilayer'
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0704
_diffrn_reflns_av_sigmaI/netI    0.0593
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            16182
_diffrn_reflns_theta_full        28.42
_diffrn_reflns_theta_max         28.42
_diffrn_reflns_theta_min         1.75
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.653
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.4719
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(<i>SADABS</i>; Bruker, 2009)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.623
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             808
_exptl_crystal_size_max          0.274
_exptl_crystal_size_mid          0.189
_exptl_crystal_size_min          0.108
_refine_diff_density_max         1.162
_refine_diff_density_min         -0.633
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     219
_refine_ls_number_reflns         4083
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0611
_refine_ls_R_factor_gt           0.0429
_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^)+(0.0557P)^2^+0.6314P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1084
_refine_ls_wR_factor_ref         0.1167
_reflns_number_gt                3135
_reflns_number_total             4083
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hg5324.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2238185
_cod_database_fobs_code          2238185