2-(2,1-Benzoxazol-3-yl)-3,5-dimethoxyphenol and 3-phenyl-2,1-benzoxazole
Howie, R. Alan; Jabbar, Abdul; Lewis, John R.; Nizami, Shaikh S.; Ritchie, Craig F.; Acta Crystallographica Section C 59 (2003) o516–o519; doi:10.1107/S0108270103015713

data_2013456
_publ_section_title
;
 2-(2,1-Benzoxazol-3-yl)-3,5-dimethoxyphenol and
 3-phenyl-2,1-benzoxazole
;
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o516
_journal_page_last               o519
_journal_paper_doi               10.1107/S0108270103015713
_journal_volume                  59
_journal_year                    2003
_chemical_formula_iupac          'C13 H9 N O'
_chemical_formula_moiety         'C13 H9 N O'
_chemical_formula_sum            'C13 H9 N O'
_chemical_formula_weight         195.21
_chemical_name_common            3-phenylanthranil
_chemical_name_systematic
;
3-Phenyl-2,1-benzoxazole
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-I 2yc'
_symmetry_space_group_name_H-M   'I 1 2/c 1'
_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                 102.11(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   12.027(13)
_cell_length_b                   10.706(14)
_cell_length_c                   31.76(3)
_cell_measurement_reflns_used    14
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      11.6
_cell_measurement_theta_min      7.7
_cell_volume                     3998(8)
_computing_cell_refinement       'Nicolet P3 Software'
_computing_data_collection       'Nicolet P3 Software (Nicolet, 1980)'
_computing_data_reduction        'RDNIC (Howie, 1980)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 1.00
_diffrn_measured_fraction_theta_max 1.00
_diffrn_measurement_device_type  'Nicolet P3'
_diffrn_measurement_method       \q-2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0411
_diffrn_reflns_av_sigmaI/netI    0.0614
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            3726
_diffrn_reflns_theta_full        25.06
_diffrn_reflns_theta_max         25.06
_diffrn_reflns_theta_min         1.31
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 50
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.083
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'pale brown'
_exptl_crystal_density_diffrn    1.297
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1632
_exptl_crystal_size_max          0.70
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.50
_refine_diff_density_max         0.104
_refine_diff_density_min         -0.123
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     348
_refine_ls_number_reflns         3551
_refine_ls_number_restraints     40
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.1526
_refine_ls_R_factor_gt           0.0535
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0333P)^2^+0.6711P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0909
_refine_ls_wR_factor_ref         0.1234
_reflns_number_gt                1555
_reflns_number_total             3551
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            gd1263.cif
_cod_data_source_block           II
_cod_original_sg_symbol_H-M      'I 2/c'
_cod_database_code               2013456
_cod_database_fobs_code          2013456