6-(4-Methoxyphenyl)-7-phenyl-2,3-dihydro-1<i>H</i>-pyrrolizine-5-carbaldehyde
Keck, Peter R. W. E. F.; Schollmeyer, Dieter; Laufer, Stefan; Acta Crystallographica Section E 67 (2011) o2417–; doi:10.1107/S1600536811033022

data_2231688
_publ_section_title
;
 6-(4-Methoxyphenyl)-7-phenyl-2,3-dihydro-1<i>H</i>-pyrrolizine-5-carbaldehyde
;
_journal_coeditor_code           SI2370
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2417
_journal_paper_doi               10.1107/S1600536811033022
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          'C21 H19 N O2'
_chemical_formula_moiety         'C21 H19 N O2'
_chemical_formula_sum            'C21 H19 N O2'
_chemical_formula_weight         317.37
_chemical_name_systematic
;
6-(4-Methoxyphenyl)-7-phenyl-2,3-dihydro-1<i>H</i>-pyrrolizine-5-carbaldehyde
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 104.174(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.2276(17)
_cell_length_b                   9.1557(10)
_cell_length_c                   15.462(2)
_cell_measurement_reflns_used    18580
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      30
_cell_measurement_theta_min      2.4
_cell_volume                     1678.3(4)
_computing_cell_refinement       'X-AREA (Stoe & Cie, 2010)'
_computing_data_collection       'X-AREA (Stoe & Cie, 2010)'
_computing_data_reduction        'X-RED  (Stoe & Cie, 2010)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare <i>et al.</i>, 1999)'
_diffrn_ambient_temperature      193(2)
_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 2T'
_diffrn_measurement_method       'rotation method'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0670
_diffrn_reflns_av_sigmaI/netI    0.0364
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            23718
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         2.44
_exptl_absorpt_coefficient_mu    0.081
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'light brown'
_exptl_crystal_density_diffrn    1.256
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             672
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.166
_refine_diff_density_min         -0.158
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     218
_refine_ls_number_reflns         4043
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0616
_refine_ls_R_factor_gt           0.0390
_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^)+(0.0470P)^2^+0.1927P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_obs         0.0918
_refine_ls_wR_factor_ref         0.1019
_reflns_number_gt                2868
_reflns_number_total             4043
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            si2370.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2231688
_cod_database_fobs_code          2231688