#------------------------------------------------------------------------------
#$Date: 2016-02-14 06:40:26 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176432 $
#$URL: svn://www.crystallography.net/cod/cif/2/23/89/2238979.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_2238979
loop_
_publ_author_name
'Bulatov, Evgeny'
'Chulkova, Tatiana'
'Haukka, Matti'
_publ_section_title
;
 5-Imino-3,4-diphenyl-1H-pyrrol-2-one
;
_journal_coeditor_code           JJ2181
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o162
_journal_paper_doi               10.1107/S1600536814001032
_journal_volume                  70
_journal_year                    2014
_chemical_formula_iupac          'C16 H12 N2 O'
_chemical_formula_moiety         'C16 H12 N2 O'
_chemical_formula_sum            'C16 H12 N2 O'
_chemical_formula_weight         248.28
_chemical_name_systematic
;
5-Imino-3,4-diphenyl-1H-pyrrol-2-one
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yac'
_symmetry_space_group_name_H-M   'C 1 2/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                 97.850(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   19.687(3)
_cell_length_b                   6.3064(10)
_cell_length_c                   20.611(3)
_cell_measurement_reflns_used    1492
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      22.55
_cell_measurement_theta_min      3.08
_cell_volume                     2535.0(7)
_computing_cell_refinement       'APEX2 (Bruker AXS, 2010)'
_computing_data_collection       'APEX2 (Bruker AXS, 2010)'
_computing_data_reduction        'APEX2 (Bruker AXS, 2010)'
_computing_molecular_graphics    'OLEX2 (Dolomanov et al., 2009)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008a)'
_computing_structure_refinement
;
SHELXL97 (Sheldrick, 2008a) and SHELXLE
(Hübschle et al., 2011)
;
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008a)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.961
_diffrn_measured_fraction_theta_max 0.961
_diffrn_measurement_device       '95mm CCD camera on κ-goniostat'
_diffrn_measurement_device_type  'Bruker KappaAPEXII'
_diffrn_measurement_method       'φ scans and ω scans with κ offset'
_diffrn_radiation_monochromator  'horizontally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0502
_diffrn_reflns_av_sigmaI/netI    0.0708
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            8351
_diffrn_reflns_theta_full        25.09
_diffrn_reflns_theta_max         25.09
_diffrn_reflns_theta_min         1.99
_exptl_absorpt_coefficient_mu    0.083
_exptl_absorpt_correction_T_max  0.9940
_exptl_absorpt_correction_T_min  0.9899
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2008b)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.301
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1040
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.167
_refine_diff_density_min         -0.180
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.996
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     180
_refine_ls_number_reflns         2178
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.996
_refine_ls_R_factor_all          0.0972
_refine_ls_R_factor_gt           0.0426
_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/[σ²(Fo²)+(0.0450P)²+0.1005P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0815
_refine_ls_wR_factor_ref         0.0967
_reflns_number_gt                1360
_reflns_number_total             2178
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            jj2181sup1.cif
_cod_data_source_block           I
_cod_original_cell_volume        2534.8(7)
_cod_original_sg_symbol_Hall     '-C 2ybc'
_cod_original_sg_symbol_H-M      'C 2/n'
_cod_database_code               2238979
_cod_database_fobs_code          2238979
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y, z-1/2'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_symmetry_multiplicity
O O1 0.57199(8) 1.0248(2) 0.40578(7) 0.0350(4) Uani d . 1 1
N N1 0.50193(9) 1.2453(3) 0.45727(8) 0.0223(4) Uani d . 1 1
H H1 0.5344(12) 1.344(4) 0.4747(11) 0.051(8) Uiso d . 1 1
N N2 0.40778(11) 1.4207(3) 0.48842(8) 0.0247(5) Uani d . 1 1
H H2 0.3658(11) 1.411(3) 0.4860(10) 0.024(7) Uiso d . 1 1
C C1 0.51464(11) 1.0785(3) 0.41730(9) 0.0222(5) Uani d . 1 1
C C2 0.44609(10) 0.9837(3) 0.39176(9) 0.0205(5) Uani d . 1 1
C C3 0.39760(10) 1.0984(3) 0.41626(9) 0.0202(5) Uani d . 1 1
C C4 0.43240(11) 1.2715(3) 0.45738(9) 0.0208(5) Uani d . 1 1
C C5 0.43756(10) 0.8056(3) 0.34521(9) 0.0219(5) Uani d . 1 1
C C6 0.48541(11) 0.6423(3) 0.34911(10) 0.0257(5) Uani d . 1 1
H H6 0.5242 0.6466 0.3820 0.031 Uiso calc R 1 1
C C7 0.47724(11) 0.4730(3) 0.30569(10) 0.0290(6) Uani d . 1 1
H H7 0.5105 0.3631 0.3086 0.035 Uiso calc R 1 1
C C8 0.42056(12) 0.4650(4) 0.25831(10) 0.0331(6) Uani d . 1 1
H H8 0.4143 0.3477 0.2292 0.040 Uiso calc R 1 1
C C9 0.37286(12) 0.6268(4) 0.25302(10) 0.0358(6) Uani d . 1 1
H H9 0.3341 0.6215 0.2200 0.043 Uiso calc R 1 1
C C10 0.38148(11) 0.7966(3) 0.29575(10) 0.0289(6) Uani d . 1 1
H H10 0.3489 0.9086 0.2914 0.035 Uiso calc R 1 1
C C11 0.32263(10) 1.0668(3) 0.40864(9) 0.0203(5) Uani d . 1 1
C C12 0.29601(11) 0.8701(4) 0.42262(9) 0.0266(5) Uani d . 1 1
H H12 0.3263 0.7584 0.4383 0.032 Uiso calc R 1 1
C C13 0.22600(11) 0.8354(4) 0.41389(10) 0.0310(6) Uani d . 1 1
H H13 0.2084 0.7004 0.4235 0.037 Uiso calc R 1 1
C C14 0.18171(11) 0.9967(4) 0.39126(10) 0.0337(6) Uani d . 1 1
H H14 0.1337 0.9719 0.3842 0.040 Uiso calc R 1 1
C C15 0.20730(12) 1.1938(4) 0.37900(11) 0.0381(6) Uani d . 1 1
H H15 0.1766 1.3061 0.3649 0.046 Uiso calc R 1 1
C C16 0.27750(11) 1.2298(4) 0.38699(10) 0.0303(6) Uani d . 1 1
H H16 0.2947 1.3656 0.3777 0.036 Uiso calc R 1 1
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C4 N1 C1 110.67(19)
C4 N1 H1 123.5(14)
C1 N1 H1 124.7(14)
C4 N2 H2 111.4(15)
O1 C1 N1 124.8(2)
O1 C1 C2 128.67(19)
N1 C1 C2 106.56(18)
C3 C2 C5 129.01(19)
C3 C2 C1 107.61(17)
C5 C2 C1 123.28(18)
C2 C3 C11 129.49(19)
C2 C3 C4 108.16(18)
C11 C3 C4 122.32(18)
N2 C4 N1 122.4(2)
N2 C4 C3 130.6(2)
N1 C4 C3 106.92(18)
C6 C5 C10 118.24(19)
C6 C5 C2 120.76(19)
C10 C5 C2 120.99(19)
C7 C6 C5 120.96(19)
C7 C6 H6 119.5
C5 C6 H6 119.5
C8 C7 C6 119.7(2)
C8 C7 H7 120.1
C6 C7 H7 120.1
C7 C8 C9 120.3(2)
C7 C8 H8 119.9
C9 C8 H8 119.9
C8 C9 C10 120.0(2)
C8 C9 H9 120.0
C10 C9 H9 120.0
C9 C10 C5 120.8(2)
C9 C10 H10 119.6
C5 C10 H10 119.6
C16 C11 C12 118.9(2)
C16 C11 C3 121.32(19)
C12 C11 C3 119.81(19)
C13 C12 C11 120.7(2)
C13 C12 H12 119.7
C11 C12 H12 119.7
C14 C13 C12 120.0(2)
C14 C13 H13 120.0
C12 C13 H13 120.0
C15 C14 C13 119.8(2)
C15 C14 H14 120.1
C13 C14 H14 120.1
C14 C15 C16 120.6(2)
C14 C15 H15 119.7
C16 C15 H15 119.7
C15 C16 C11 119.9(2)
C15 C16 H16 120.0
C11 C16 H16 120.0
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
O1 C1 1.233(2) yes
N1 C4 1.379(3) yes
N1 C1 1.380(3) yes
N1 H1 0.93(2) ?
N2 C4 1.271(2) yes
N2 H2 0.82(2) ?
C1 C2 1.504(3) ?
C2 C3 1.350(3) ?
C2 C5 1.472(3) ?
C3 C11 1.476(3) ?
C3 C4 1.490(3) ?
C5 C6 1.391(3) ?
C5 C10 1.398(3) ?
C6 C7 1.388(3) ?
C6 H6 0.9500 ?
C7 C8 1.380(3) ?
C7 H7 0.9500 ?
C8 C9 1.381(3) ?
C8 H8 0.9500 ?
C9 C10 1.382(3) ?
C9 H9 0.9500 ?
C10 H10 0.9500 ?
C11 C16 1.392(3) ?
C11 C12 1.392(3) ?
C12 C13 1.383(3) ?
C12 H12 0.9500 ?
C13 C14 1.378(3) ?
C13 H13 0.9500 ?
C14 C15 1.378(3) ?
C14 H14 0.9500 ?
C15 C16 1.388(3) ?
C15 H15 0.9500 ?
C16 H16 0.9500 ?
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_publ_flag
N1 H1 N2 5_686 0.93(2) 1.96(2) 2.882(3) 172(2) yes
