3-(3-Hydroxyanilino)-1,3-diphenylprop-2-en-1-one
Yao-Cheng Shi; Su-Hua Zhang; Acta Crystallographica Section E 63 (2007) o138–o140; doi:10.1107/S1600536806051798

data_2211840
_publ_section_title
;
 3-(3-Hydroxyanilino)-1,3-diphenylprop-2-en-1-one
;
_journal_coeditor_code           HG2125
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o138
_journal_page_last               o140
_journal_paper_doi               10.1107/S1600536806051798
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C21 H17 N O2'
_chemical_formula_moiety         'C21 H17 N O2'
_chemical_formula_sum            'C21 H17 N O2'
_chemical_formula_weight         315.36
_chemical_name_systematic
;
3-(3-Hydroxyanilino)-1,3-diphenylprop-2-en-1-one
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   7.1855(5)
_cell_length_b                   24.4898(19)
_cell_length_c                   37.352(3)
_cell_measurement_reflns_used    17861
_cell_measurement_temperature    193
_cell_measurement_theta_max      25.3
_cell_measurement_theta_min      3.0
_cell_volume                     6572.9(9)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku/MSC, 2001)'
_computing_data_reduction        'CrystalStructure (Rigaku/MSC, 2004)'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  PLATON
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      193
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku Mercury'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0810
_diffrn_reflns_av_sigmaI/netI    0.0453
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       45
_diffrn_reflns_limit_l_min       -45
_diffrn_reflns_number            57180
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         3.00
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.082
_exptl_absorpt_correction_T_max  0.980
_exptl_absorpt_correction_T_min  0.963
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Jacobson, 1998)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.275
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2656
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.173
_refine_diff_density_min         -0.208
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.297
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     436
_refine_ls_number_reflns         6016
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.297
_refine_ls_R_factor_all          0.1064
_refine_ls_R_factor_gt           0.0865
_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^)+(0.038P)^2^+4.4272P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1560
_refine_ls_wR_factor_ref         0.1631
_reflns_number_gt                5034
_reflns_number_total             6016
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hg2125.cif
_cod_data_source_block           I
_cod_database_code               2211840
_cod_database_fobs_code          2211840