Three 3-arylsulfonyl-1,3-oxazolidines
Bolte, Michael; Monz, Sabine; Wagner, Kerstin; Acta Crystallographica Section C 55 (1999) 222–226; doi:10.1107/S010827019801258X

data_2008163
_publ_section_title
;
 Three 3-arylsulfonyl-1,3-oxazolidines
;
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              222
_journal_page_last               226
_journal_paper_doi               10.1107/S010827019801258X
_journal_volume                  55
_journal_year                    1999
_chemical_formula_sum            'C28 H33 N O4 S'
_chemical_formula_weight         479.61
_chemical_name_systematic
;
[2S,2(1R),2(2R),4R]-2-ethyl-2-(2-hydroxy-1-methyl-2-phenylpropyl-
3-tosyl-4-phenyl-1,3-oxazolidine
;
_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'
_audit_creation_method           SHELXL97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.1110(10)
_cell_length_b                   13.449(2)
_cell_length_c                   24.090(5)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      35
_cell_measurement_theta_min      30
_cell_volume                     2627.9(7)
_computing_cell_refinement       SDP
_computing_data_collection       'SDP (Enraf-Nonius, 1985)'
_computing_data_reduction        SDP
_computing_molecular_graphics    'XP in SHELXTL-Plus (Sheldrick, 1991)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Enraf-Nonius CAD-4 4-circle'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54180
_diffrn_reflns_av_R_equivalents  0.014
_diffrn_reflns_av_sigmaI/netI    0.014
_diffrn_reflns_limit_h_max       0
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       0
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            4809
_diffrn_reflns_theta_full        64.95
_diffrn_reflns_theta_max         64.95
_diffrn_reflns_theta_min         3.67
_diffrn_standards_decay_%        9.70
_diffrn_standards_interval_time  92
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.354
_exptl_absorpt_correction_T_max  0.728
_exptl_absorpt_correction_T_min  0.649
_exptl_absorpt_correction_type
'empirical, measuring nine \y-scans (North et al., 1968)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.212
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1024
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.156
_refine_diff_density_min         -0.180
_refine_ls_abs_structure_details 'Flack (1983)'
_refine_ls_abs_structure_Flack   0.009(15)
_refine_ls_extinction_coef       0.00174(16)
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 1997)'
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    'H atoms: see below'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     310
_refine_ls_number_reflns         4411
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.032
_refine_ls_R_factor_gt           0.031
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0498P)^2^+0.3322P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.085
_reflns_number_gt                4221
_reflns_number_total             4411
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            jz1328.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_database_code               2008163