<i>rac</i>-(3<i>S</i>,4<i>S</i>)-3-Hydroxy-4-phenyl-1-[(<i>S</i>)-(3-phenyl-4,5-dihydro-1,2-oxazol-5-yl)methyl]-4,5-dihydro-1<i>H</i>-1,5-benzodiazepin-2(3<i>H</i>)-one
Rida, Mohamed; Essassi, El Mokhtar; Massip, Stéphane; Lazar, Saïd; Zouihri, Hafid; Acta Crystallographica Section E 67 (2011) o945–o946; doi:10.1107/S1600536811010129

data_2229743
_publ_section_title
;
 <i>rac</i>-(3<i>S</i>,4<i>S</i>)-3-Hydroxy-4-phenyl-1-[(<i>S</i>)-(3-phenyl-4,5-dihydro-1,2-oxazol-5-yl)methyl]-4,5-dihydro-1<i>H</i>-1,5-benzodiazepin-2(3<i>H</i>)-one
;
_journal_coeditor_code           LD2003
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o945
_journal_page_last               o946
_journal_paper_doi               10.1107/S1600536811010129
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          'C25 H23 N3 O3'
_chemical_formula_moiety         'C25 H23 N3 O3'
_chemical_formula_sum            'C25 H23 N3 O3'
_chemical_formula_weight         413.46
_chemical_name_systematic
;
<i>rac</i>-(3<i>S</i>,4<i>S</i>)-3-Hydroxy-4-phenyl-1-[(<i>S</i>)-(3-phenyl-
4,5-dihydro-1,2-oxazol-5-yl)methyl]-4,5-dihydro-1<i>H</i>-1,5-benzodiazepin-
2(3<i>H</i>)-one
;
_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                95.373(10)
_cell_angle_beta                 102.433(10)
_cell_angle_gamma                100.03(2)
_cell_formula_units_Z            2
_cell_length_a                   8.981(2)
_cell_length_b                   9.044(2)
_cell_length_c                   13.6850(10)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      35
_cell_measurement_theta_min      25
_cell_volume                     1058.9(4)
_computing_cell_refinement       'CAD-4 Software (Enraf--Nonius, 1989)'
_computing_data_collection       'CAD-4 Software (Enraf--Nonius, 1989)'
_computing_data_reduction        'CAD-4 Software (Enraf--Nonius, 1989)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Enraf--Nonius CAD-4'
_diffrn_measurement_method       \w-2\q
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0099
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3584
_diffrn_reflns_theta_full        64.92
_diffrn_reflns_theta_max         64.92
_diffrn_reflns_theta_min         5.01
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  90
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.698
_exptl_absorpt_correction_T_max  0.9463
_exptl_absorpt_correction_T_min  0.9026
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North <i>et al.</i>, 1968)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.297
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             436
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.203
_refine_diff_density_min         -0.172
_refine_ls_extinction_coef       0.086(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 2008)'
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     286
_refine_ls_number_reflns         3584
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0545
_refine_ls_R_factor_gt           0.0503
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0902P)^2^+0.3630P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1527
_refine_ls_wR_factor_ref         0.1573
_reflns_number_gt                3232
_reflns_number_total             3584
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ld2003.cif
_cod_data_source_block           I
_cod_original_cell_volume        1058.9(3)
_cod_database_code               2229743
_cod_database_fobs_code          2229743