Crystal structure of ethyl 2-amino-4-(4-methoxyphenyl)-4<i>H</i>-1-benzothieno[3,2-<i>b</i>]pyran-3-carboxylate
Bakhouch, Mohamed; Kerbal, Abdelali; El Yazidi, Mohamed; Saadi, Mohamed; El Ammari, Lahcen; Acta Crystallographica Section E 71 (2015) o366–o367; doi:10.1107/S2056989015008154

data_2240595
_publ_section_title
;
 Crystal structure of ethyl
 2-amino-4-(4-methoxyphenyl)-4<i>H</i>-1-benzothieno[3,2-<i>b</i>]pyran-3-carboxylate
;
_journal_coeditor_code           TK5366
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o366
_journal_page_last               o367
_journal_paper_doi               10.1107/S2056989015008154
_journal_volume                  71
_journal_year                    2015
_chemical_formula_iupac          'C21 H19 N O4 S'
_chemical_formula_moiety         'C21 H19 N O4 S'
_chemical_formula_sum            'C21 H19 N O4 S'
_chemical_formula_weight         381.43
_chemical_name_systematic
2-Amino-4-(4-methoxyphenyl)-4<i>H</i>-1-benzothieno[3,2-<i>b</i>]pyran-3-carboxylate
_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                 106.502(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.8355(7)
_cell_length_b                   18.6222(11)
_cell_length_c                   9.0110(5)
_cell_measurement_reflns_used    5347
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      29.57
_cell_measurement_theta_min      2.19
_cell_volume                     1904.25(19)
_computing_cell_refinement
;
SAINT (Bruker, 2009)
;
_computing_data_collection
;
APEX2 (Bruker, 2009)
;
_computing_data_reduction
;
SAINT (Bruker, 2009)
;
_computing_molecular_graphics
;
ORTEP-3 for Windows (Farrugia, 2012)
;
_computing_publication_material
;
PLATON (Spek, 2009) and publCIF (Westrip, 2010)
;
_computing_structure_refinement
;
SHELXL97 (Sheldrick, 2008)
;
_computing_structure_solution
;
SHELXS97 (Sheldrick, 2008)
;
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker X8 APEX'
_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  0.0306
_diffrn_reflns_av_sigmaI/netI    0.0169
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            38870
_diffrn_reflns_theta_full        29.57
_diffrn_reflns_theta_max         29.57
_diffrn_reflns_theta_min         2.19
_exptl_absorpt_coefficient_mu    0.196
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6729
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(SADABS; Sheldrick, 1995)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.330
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             800
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.26
_refine_diff_density_max         0.252
_refine_diff_density_min         -0.268
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     244
_refine_ls_number_reflns         5347
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0602
_refine_ls_R_factor_gt           0.0435
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0559P)^2^+0.5166P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1146
_refine_ls_wR_factor_ref         0.1304
_reflns_number_gt                4118
_reflns_number_total             5347
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            tk5366sup1.cif
_cod_data_source_block           I
_cod_original_sg_symbol_Hall     '-P 2ybc '
_cod_original_sg_symbol_H-M      'P 21/c '
_cod_database_code               2240595
_cod_database_fobs_code          2240595