3-(4-Methylanilino)isobenzofuran-1(3<i>H</i>)-one
Odabaşoğlu, Mustafa; Büyükgüngör, Orhan; Acta Crystallographica Section E 63 (2007) o1999–o2001; doi:10.1107/S1600536807014080

data_2212759
_publ_section_title
;
 3-(4-Methylanilino)isobenzofuran-1(3<i>H</i>)-one
;
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1999
_journal_page_last               o2001
_journal_paper_doi               10.1107/S1600536807014080
_journal_volume                  63
_journal_year                    2007
_chemical_formula_moiety         'C15 H13 N O2'
_chemical_formula_sum            'C15 H13 N O2'
_chemical_formula_weight         239.26
_chemical_name_common            3-(p-methyanilino)phthalide
_chemical_name_systematic
;
3-(4-methyanilino)isobenzofuran-1(3H)-one
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 123.391(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.2510(9)
_cell_length_b                   6.8217(3)
_cell_length_c                   16.0257(12)
_cell_measurement_reflns_used    18611
_cell_measurement_temperature    296
_cell_measurement_theta_max      28.01
_cell_measurement_theta_min      2.55
_cell_volume                     1209.51(15)
_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  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS 2'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0905
_diffrn_reflns_av_sigmaI/netI    0.0399
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            18611
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.55
_diffrn_standards_decay_%        <2
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.088
_exptl_absorpt_correction_T_max  0.9719
_exptl_absorpt_correction_T_min  0.9456
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   '(X-RED32; Stoe & Cie, 2002)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.314
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             504
_exptl_crystal_size_max          0.68
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.41
_refine_diff_density_max         0.137
_refine_diff_density_min         -0.148
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     167
_refine_ls_number_reflns         2380
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.060
_refine_ls_R_factor_all          0.0502
_refine_ls_R_factor_gt           0.0388
_refine_ls_shift/su_max          <0.001
_refine_ls_shift/su_mean         <0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0476P)^2^+0.0922P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0966
_refine_ls_wR_factor_ref         0.1026
_reflns_number_gt                1905
_reflns_number_total             2380
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            at2247.cif
_cod_data_source_block           I
_cod_original_cell_volume        1209.51(13)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2212759
_cod_database_fobs_code          2212759