Ethyl (<i>Z</i>)-3-(4-methylanilino)-2-[(4-methylphenyl)carbamoyl]prop-2-enoate
Islor, Arun M.; Garudachari, B.; Gerber, Thomas; Hosten, Eric; Betz, Richard; Acta Crystallographica Section E 68 (2012) o3218–; doi:10.1107/S1600536812043723

data_2236783
_publ_section_title
;
 Ethyl
 (<i>Z</i>)-3-(4-methylanilino)-2-[(4-methylphenyl)carbamoyl]prop-2-enoate
;
_journal_coeditor_code           ZQ2185
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o3218
_journal_paper_doi               10.1107/S1600536812043723
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          'C20 H22 N2 O3'
_chemical_formula_moiety         'C20 H22 N2 O3'
_chemical_formula_sum            'C20 H22 N2 O3'
_chemical_formula_weight         338.40
_chemical_melting_point_gt       438
_chemical_melting_point_lt       440
_chemical_name_systematic
;
Ethyl (<i>Z</i>)-3-(4-methylanilino)-2-[(4-methylphenyl)carbamoyl]prop-2-enoate
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 91.4700(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   18.8170(4)
_cell_length_b                   11.9752(3)
_cell_length_c                   15.6043(4)
_cell_measurement_reflns_used    7492
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      28.25
_cell_measurement_theta_min      2.39
_cell_volume                     3515.07(15)
_computing_cell_refinement       'SAINT (Bruker, 2010)'
_computing_data_collection       'APEX2 (Bruker, 2010)'
_computing_data_reduction        'SAINT (Bruker, 2010)'
_computing_molecular_graphics
'ORTEP-3 (Farrugia, 1997) and <i>Mercury</i> (Macrae <i>et al.</i>, 2008)'
_computing_publication_material
'SHELXL97 (Sheldrick, 2008) and PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEXII CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0215
_diffrn_reflns_av_sigmaI/netI    0.0228
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            16569
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         2.02
_exptl_absorpt_coefficient_mu    0.087
_exptl_absorpt_correction_T_max  0.984
_exptl_absorpt_correction_T_min  0.965
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(SADABS; Bruker, 2008)
;
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.279
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cubic
_exptl_crystal_F_000             1440
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.564
_refine_diff_density_min         -0.219
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     237
_refine_ls_number_reflns         4353
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0677
_refine_ls_R_factor_gt           0.0511
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0721P)^2^+2.7716P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1349
_refine_ls_wR_factor_ref         0.1469
_reflns_number_gt                3411
_reflns_number_total             4353
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            zq2185.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2236783
_cod_database_fobs_code          2236783