1,3-Bi-9-anthrylpropane
Arslan, Mustafa; Asker, Erol; Masnovi, John; Baker, Ronald J.; Acta Crystallographica Section E 63 (2007) o1800–o1801; doi:10.1107/S1600536807010781

data_2213047
_publ_section_title
;
 1,3-Bi-9-anthrylpropane
;
_journal_coeditor_code           WK2044
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1800
_journal_page_last               o1801
_journal_paper_doi               10.1107/S1600536807010781
_journal_volume                  63
_journal_year                    2007
_chemical_formula_moiety         'C31 H24'
_chemical_formula_sum            'C31 H24'
_chemical_formula_weight         396.5
_chemical_name_systematic
;
1,3-Bi-9-anthrylpropane
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            12
_cell_length_a                   13.478(2)
_cell_length_b                   19.1167(14)
_cell_length_c                   25.2951(17)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      25
_cell_measurement_theta_min      20
_cell_volume                     6517.4(12)
_computing_cell_refinement       'CAD-4-PC Software'
_computing_data_collection       'CAD-4-PC Software (Enraf--Nonius, 1993)'
_computing_data_reduction        'DATRD2  in NRCVaX (Gabe <i>et al.</i>,  1989)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device       'Enraf--Nonius CAD-4'
_diffrn_measurement_method       \w
_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
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            6228
_diffrn_reflns_theta_full        24.97
_diffrn_reflns_theta_max         24.97
_diffrn_reflns_theta_min         2.02
_diffrn_standards_decay_%        0.7
_diffrn_standards_interval_time  120
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.068
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.212
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cube
_exptl_crystal_F_000             2520
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.50
_refine_diff_density_max         0.117
_refine_diff_density_min         -0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     838
_refine_ls_number_reflns         6228
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_gt           0.0436
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0436P)^2^+0.4373P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1033
_reflns_number_gt                4061
_reflns_number_total             6228
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            wk2044.cif
_cod_data_source_block           I
_cod_original_cell_volume        6517.5(12)
_cod_database_code               2213047
_cod_database_fobs_code          2213047