4-(4-Methoxybenzylidene)-2-(4-morpholino)-1-phenyl-1<i>H</i>-imidazol-5(4<i>H</i>)-one
Yong Sun; Acta Crystallographica Section E 62 (2006) o5684–o5685; doi:10.1107/S1600536806047234

data_2211262
_publ_section_title
4-(4-Methoxybenzylidene)-2-(4-morpholino)-1-phenyl-1<i>H</i>-imidazol-5(4<i>H</i>)-one
_journal_coeditor_code           AT2154
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o5684
_journal_page_last               o5685
_journal_paper_doi               10.1107/S1600536806047234
_journal_volume                  62
_journal_year                    2006
_chemical_formula_iupac          'C21 H21 N3 O3'
_chemical_formula_moiety         'C21 H21 N3 O3'
_chemical_formula_sum            'C21 H21 N3 O3'
_chemical_formula_weight         363.41
_chemical_melting_point          495
_chemical_name_systematic
;
4-(4-Methoxybenzylidene)-2-(4-morpholino)-1-phenyl-1H-imidazol-5(4H)-one
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                69.167(2)
_cell_angle_beta                 76.885(2)
_cell_angle_gamma                74.118(2)
_cell_formula_units_Z            2
_cell_length_a                   7.6366(9)
_cell_length_b                   10.6475(12)
_cell_length_c                   12.8267(14)
_cell_measurement_reflns_used    4642
_cell_measurement_temperature    292(2)
_cell_measurement_theta_max      27.95
_cell_measurement_theta_min      2.25
_cell_volume                     927.76(18)
_computing_cell_refinement       'SAINT (Bruker, 1997)'
_computing_data_collection       'SMART (Bruker, 1997)'
_computing_data_reduction        'SAINT (Bruker, 1997)'
_computing_molecular_graphics    'SHELXTL (Bruker, 1997)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      292(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and \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  0.0629
_diffrn_reflns_av_sigmaI/netI    0.0491
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10789
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         1.72
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.089
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.301
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             384
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.239
_refine_diff_density_min         -0.212
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         4200
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0603
_refine_ls_R_factor_gt           0.0492
_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^)+(0.0698P)^2^+0.0643P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1269
_refine_ls_wR_factor_ref         0.1344
_reflns_number_gt                3378
_reflns_number_total             4200
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            at2154.cif
_cod_data_source_block           I
_cod_database_code               2211262
_cod_database_fobs_code          2211262