3-(4-Acetylanilino)isobenzofuran-1(3<i>H</i>)-one
Odabaşoğlu, Mustafa; Büyükgüngör, Orhan; Acta Crystallographica Section E 62 (2006) o4145–o4147; doi:10.1107/S1600536806032570

data_2210383
_publ_section_title
;
 3-(4-Acetylanilino)isobenzofuran-1(3<i>H</i>)-one
;
_journal_coeditor_code           SJ2102
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o4145
_journal_page_last               o4147
_journal_paper_doi               10.1107/S1600536806032570
_journal_volume                  62
_journal_year                    2006
_chemical_formula_iupac          'C16 H13 N O3'
_chemical_formula_moiety         'C16 H13 N O3'
_chemical_formula_sum            'C16 H13 N O3'
_chemical_formula_weight         267.27
_chemical_name_common            3-(4-acetylanilino)phthalide
_chemical_name_systematic
;
3-(4-acetylanilino)isobenzofuran-1(3H)-one
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 94.002(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   4.0243(5)
_cell_length_b                   14.3117(12)
_cell_length_c                   11.1107(12)
_cell_measurement_reflns_used    7243
_cell_measurement_temperature    296
_cell_measurement_theta_max      28.04
_cell_measurement_theta_min      2.32
_cell_volume                     638.36(12)
_computing_cell_refinement       X-AREA
_computing_data_collection       'X-AREA (Stoe & Cie, 2002)'
_computing_data_reduction        'X-RED32 (Stoe & Cie, 2002)'
_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, 1990)'
_diffrn_ambient_temperature      296
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Stoe IPDS-2'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0511
_diffrn_reflns_av_sigmaI/netI    0.0285
_diffrn_reflns_limit_h_max       4
_diffrn_reflns_limit_h_min       -4
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            7243
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         2.32
_diffrn_standards_decay_%        <2
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.097
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.391
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             280
_exptl_crystal_size_max          0.230
_exptl_crystal_size_mid          0.193
_exptl_crystal_size_min          0.140
_refine_diff_density_max         0.110
_refine_diff_density_min         -0.121
_refine_ls_extinction_coef       0.040(6)
_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   1.039
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     187
_refine_ls_number_reflns         1300
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0372
_refine_ls_R_factor_gt           0.0293
_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^)+(0.0394P)^2^+0.0165P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0678
_refine_ls_wR_factor_ref         0.0713
_reflns_number_gt                1116
_reflns_number_total             1300
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            sj2102.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               2210383
_cod_database_fobs_code          2210383