1-[(<i>S</i>)-1-Phenylethyl]-1<i>H</i>-benzimidazole
Williamson, Craig; Storey, John M. D.; Harrison, William T. A.; Acta Crystallographica Section E 63 (2007) o3482–o3482; doi:10.1107/S1600536807029637

data_2214817
_publ_section_title
;
 1-[(<i>S</i>)-1-Phenylethyl]-1<i>H</i>-benzimidazole
;
_journal_coeditor_code           OM2136
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o3482
_journal_page_last               o3482
_journal_paper_doi               10.1107/S1600536807029637
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C15 H14 N2'
_chemical_formula_moiety         'C15 H14 N2'
_chemical_formula_sum            'C15 H14 N2'
_chemical_formula_weight         222.28
_chemical_name_systematic
;
1-[(<i>S</i>)-1-Phenylethyl]-1<i>H</i>-benzimidazole
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.3159(3)
_cell_length_b                   8.6989(3)
_cell_length_c                   21.3277(9)
_cell_measurement_reflns_used    1583
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     1171.77(8)
_computing_cell_refinement       'SCALEPACK (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 1998)'
_computing_data_reduction
;
SCALEPACK and DENZO (Otwinowski & Minor, 1997), and SORTAV (Blessing,
1995)
;
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '\w and \f'
_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  0.0387
_diffrn_reflns_av_sigmaI/netI    0.0291
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            8654
_diffrn_reflns_theta_full        27.54
_diffrn_reflns_theta_max         27.54
_diffrn_reflns_theta_min         3.02
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.075
_exptl_absorpt_correction_T_max  0.990
_exptl_absorpt_correction_T_min  0.966
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.260
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       shard
_exptl_crystal_F_000             472
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.162
_refine_diff_density_min         -0.173
_refine_ls_abs_structure_details none
_refine_ls_extinction_coef       0.033(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL97
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     156
_refine_ls_number_reflns         1571
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0365
_refine_ls_R_factor_gt           0.0324
_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^)+(0.0349P)^2^+0.2819P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0777
_refine_ls_wR_factor_ref         0.0805
_reflns_number_gt                1463
_reflns_number_total             1571
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om2136.cif
_cod_data_source_block           I
_cod_database_code               2214817
_cod_database_fobs_code          2214817