1-Acetyl-3,3-bis[3-(4-methylphenyl)-1,2,4-oxadiazol-5-ylmethyl]-1<i>H</i>-indol-2(3<i>H</i>)-one
Yan, Xiao-Chen; Wang, Hai-Bo; Liu, Zhi-Qian; Acta Crystallographica Section E 62 (2006) o2462–o2463; doi:10.1107/S160053680601854X

data_2209110
_publ_section_title
1-Acetyl-3,3-bis[3-(4-methylphenyl)-1,2,4-oxadiazol-5-ylmethyl]-1<i>H</i>-indol-2(3<i>H</i>)-one
_journal_coeditor_code           BT2086
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2462
_journal_page_last               o2463
_journal_paper_doi               10.1107/S160053680601854X
_journal_volume                  62
_journal_year                    2006
_chemical_formula_iupac          'C30 H25 N5 O4'
_chemical_formula_moiety         'C30 H25 N5 O4'
_chemical_formula_sum            'C30 H25 N5 O4'
_chemical_formula_weight         519.55
_chemical_name_systematic
;
1-Acetyl-3,3-bis[3-(4-methylphenyl)-1,2,4-oxadiazol-5-ylmethyl]-1H-
indol-2(3H)-one
;
_space_group_IT_number           5
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 1'
_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                 103.46(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.5510(16)
_cell_length_b                   6.9695(14)
_cell_length_c                   25.220(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      13
_cell_measurement_theta_min      10
_cell_volume                     2658.3(7)
_computing_cell_refinement       'CAD-4 Software'
_computing_data_collection       'CAD-4 Software (Enraf--Nonius, 1989)'
_computing_data_reduction        'XCAD4 (Harms & Wocadlo, 1995)'
_computing_molecular_graphics    'SHELXTL (Siemens, 1996)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Enraf--Nonius CAD-4'
_diffrn_measurement_method       \w/2\q
_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  0.0299
_diffrn_reflns_av_sigmaI/netI    0.0385
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            5676
_diffrn_reflns_theta_full        25.98
_diffrn_reflns_theta_max         25.98
_diffrn_reflns_theta_min         1.66
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 200
_diffrn_standards_interval_time  2h
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.089
_exptl_absorpt_correction_T_max  0.9739
_exptl_absorpt_correction_T_min  0.9654
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North <i>et al.</i>,  1968)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.298
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1088
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.159
_refine_diff_density_min         -0.153
_refine_ls_extinction_coef       0.0098(12)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL97
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     353
_refine_ls_number_reflns         2843
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0647
_refine_ls_R_factor_gt           0.0435
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.075P)^2^+0.19P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1096
_refine_ls_wR_factor_ref         0.1269
_reflns_number_gt                2200
_reflns_number_total             2843
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bt2086.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'C 2'
_cod_database_code               2209110
_cod_database_fobs_code          2209110