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_2241567
_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          'C16 H13 N O'
_chemical_formula_moiety         'C16 H13 N O'
_chemical_formula_sum            'C16 H13 N O'
_chemical_formula_weight         235.27
_chemical_name_systematic
;
1-(2-Phenyl-1<i>H</i>-indol-3-yl)ethanone
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                101.274(7)
_cell_angle_beta                 92.218(6)
_cell_angle_gamma                97.893(7)
_cell_formula_units_Z            2
_cell_length_a                   7.4136(5)
_cell_length_b                   7.5070(5)
_cell_length_c                   10.9519(8)
_cell_measurement_reflns_used    7537
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      2.8
_cell_volume                     590.74(7)
_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 0.991
_diffrn_measured_fraction_theta_max 0.991
_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     0.71075
_diffrn_reflns_av_R_equivalents  0.0333
_diffrn_reflns_av_sigmaI/netI    0.0255
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            7753
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.78
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.083
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.323
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       slab
_exptl_crystal_F_000             248
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.372
_refine_diff_density_min         -0.189
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     167
_refine_ls_number_reflns         2703
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0436
_refine_ls_R_factor_gt           0.0401
_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^)+(0.0655P)^2^+0.1376P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1116
_refine_ls_wR_factor_ref         0.1141
_reflns_number_gt                2432
_reflns_number_total             2703
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            xu5883sup1.cif
_cod_data_source_block           I
_cod_database_code               2241567
_cod_database_fobs_code          2241567