Crystal structures of four indole derivatives with a phenyl substituent at the 2-position and a carbonyl group at the 3-position: the <i>C</i>(6) N—H···O chain remains the same, but the weak reinforcing interactions are different
Kerr, Jamie R.; Trembleau, Laurent; Storey, John M. D.; Wardell, James L.; Harrison, William T. A.; Acta Crystallographica Section E 72 (2016) 363–369; doi:10.1107/S2056989016002620

data_2241570
_publ_section_title
;
 Crystal structures of four indole derivatives with a phenyl substituent
 at the 2-position and a carbonyl group at the 3-position: the <i>C</i>(6)
 N---H&#x00B7;&#x00B7;&#x00B7;O chain remains the same, but the weak
 reinforcing interactions are different
;
_journal_coeditor_code           XU5883
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              363
_journal_page_last               369
_journal_paper_doi               10.1107/S2056989016002620
_journal_volume                  72
_journal_year                    2016
_chemical_formula_iupac          'C21 H15 N O'
_chemical_formula_moiety         'C21 H15 N O'
_chemical_formula_sum            'C21 H15 N O'
_chemical_formula_weight         297.34
_chemical_name_systematic
;
3-Benzoyl-2-phenyl-1<i>H</i>-indole
;
_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                 107.782(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   14.5065(10)
_cell_length_b                   11.7911(9)
_cell_length_c                   18.6961(13)
_cell_measurement_reflns_used    13275
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      2.7
_cell_volume                     3045.1(4)
_computing_cell_refinement
;
CrystalClear (Rigaku, 2012)
;
_computing_data_collection
;
CrystalClear (Rigaku, 2012)
;
_computing_data_reduction
;
CrystalClear (Rigaku, 2012)
;
_computing_molecular_graphics
;
ORTEP-3 for Windows (Farrugia, 2012)
;
_computing_publication_material
;
publCIF (Westrip, 2010)
;
_computing_structure_refinement
;
SHELXL97 (Sheldrick, 2008)
;
_computing_structure_solution
;
SHELXS97 (Sheldrick, 2008)
;
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku Mercury CCD'
_diffrn_measurement_method       \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  0.0633
_diffrn_reflns_av_sigmaI/netI    0.0615
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            20680
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         2.74
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.080
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.297
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       lath
_exptl_crystal_F_000             1248
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.578
_refine_diff_density_min         -0.229
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     415
_refine_ls_number_reflns         6949
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.1179
_refine_ls_R_factor_gt           0.0761
_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^)+(0.1011P)^2^+1.7166P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1896
_refine_ls_wR_factor_ref         0.2154
_reflns_number_gt                4461
_reflns_number_total             6949
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            xu5883sup1.cif
_cod_data_source_block           IV
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2241570
_cod_database_fobs_code          2241570