3-Phenyloxazolidin-2-one
Betz, Richard; Klüfers, Peter; Acta Crystallographica Section E 63 (2007) o4922–o4922; doi:10.1107/S1600536807061053

data_2216564
_publ_section_title
;
 3-Phenyloxazolidin-2-one
;
_journal_coeditor_code           HK2376
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o4922
_journal_page_last               o4922
_journal_paper_doi               10.1107/S1600536807061053
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C9 H9 N O2'
_chemical_formula_moiety         'C9 H9 N O2'
_chemical_formula_sum            'C9 H9 N O2'
_chemical_formula_weight         163.17
_chemical_name_common            3-Phenyl-oxazolidin-2-one
_chemical_name_systematic
;
3-Phenyloxazolidin-2-one
;
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           'form98_non/compatible with shelxl97-2'
_cell_angle_alpha                90.00
_cell_angle_beta                 104.127(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.9290(4)
_cell_length_b                   8.1865(4)
_cell_length_c                   10.7583(4)
_cell_measurement_reflns_used    6001
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      26.022
_cell_measurement_theta_min      3.134
_cell_volume                     762.62(6)
_computing_cell_refinement       'DENZO/SCALEPACK (Otwinowski & Minor 1997)'
_computing_data_collection       'COLLECT (Nonius, 2004)'
_computing_data_reduction        'DENZO/SCALEPACK (Otwinowski & Minor 1997'
_computing_molecular_graphics    'ORTEPIII (Burnett & Johnson, 1996)'
_computing_publication_material  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  'Nonius KappaCCD diffractometer'
_diffrn_measurement_method       'CCD; rotation images; thick slices'
_diffrn_radiation_monochromator  'MONTEL, graded multilayered X-ray optics'
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0515
_diffrn_reflns_av_sigmaI/netI    0.0449
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            4808
_diffrn_reflns_theta_full        26.03
_diffrn_reflns_theta_max         26.03
_diffrn_reflns_theta_min         3.16
_exptl_absorpt_coefficient_mu    0.102
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.421
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             344
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.159
_refine_diff_density_min         -0.155
_refine_ls_extinction_coef       0.042(6)
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    refU
_refine_ls_matrix_type           full
_refine_ls_number_parameters     111
_refine_ls_number_reflns         1484
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0497
_refine_ls_R_factor_gt           0.0386
_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^)+(0.0415P)^2^+0.1977P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0979
_refine_ls_wR_factor_ref         0.1056
_reflns_number_gt                1205
_reflns_number_total             1484
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hk2376.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2216564
_cod_database_fobs_code          2216564