(<i>R</i>)-2-Cyano-<i>N</i>-(1-phenylethyl)acetamide
Kumar, Mohan; Madhukar, B. S.; Sridhar, M. A.; Bhadregowda, D. G.; Kapoor, Kamini; Gupta, Vivek K.; Kant, Rajni; Acta Crystallographica Section E 69 (2013) o653–; doi:10.1107/S1600536813008131

data_2237834
_publ_section_title
;
 (<i>R</i>)-2-Cyano-<i>N</i>-(1-phenylethyl)acetamide
;
_journal_coeditor_code           GK2561
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o653
_journal_paper_doi               10.1107/S1600536813008131
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          'C11 H12 N2 O'
_chemical_formula_moiety         'C11 H12 N2 O'
_chemical_formula_sum            'C11 H12 N2 O'
_chemical_formula_weight         188.23
_chemical_name_systematic
;
(<i>R</i>)-2-Cyano-<i>N</i>-(1-phenylethyl)acetamide
;
_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                   4.75730(10)
_cell_length_b                   11.1432(3)
_cell_length_c                   19.3311(5)
_cell_measurement_reflns_used    9923
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.08
_cell_measurement_theta_min      3.64
_cell_volume                     1024.77(4)
_computing_cell_refinement       'CrysAlis PRO (Oxford Diffraction, 2010)'
_computing_data_collection       'CrysAlis PRO (Oxford Diffraction, 2010)'
_computing_data_reduction        'CrysAlis RED (Oxford Diffraction, 2010)'
_computing_molecular_graphics    'ORTEP-3 for Widows (Farrugia, 2012)'
_computing_publication_material  'PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 16.1049
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Oxford diffraction Xcalibur Sapphire3'
_diffrn_measurement_method       '\w scans'
_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    0.0141
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            21018
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.65
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.080
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.965
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrysAlis PRO; Oxford Diffraction, 2010)'
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.220
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             400
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.104
_refine_diff_density_min         -0.127
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     128
_refine_ls_number_reflns         1201
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0370
_refine_ls_R_factor_gt           0.0326
_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^)+(0.0368P)^2^+0.1643P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0767
_refine_ls_wR_factor_ref         0.0791
_reflns_number_gt                1097
_reflns_number_total             1201
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            gk2561.cif
_cod_data_source_block           I
_cod_database_code               2237834
_cod_database_fobs_code          2237834