4-Bromobenzaldehyde <i>O</i>-(2-ethoxybenzyl)oxime
Er-Bing Yang; Lei Wang; Zheng-Ming Li; Hai-Bin Song; Acta Crystallographica Section E 62 (2006) o1657–o1658; doi:10.1107/S1600536806011238

data_2208627
_publ_section_title
;
 4-Bromobenzaldehyde <i>O</i>-(2-ethoxybenzyl)oxime
;
_journal_coeditor_code           HK2019
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1657
_journal_page_last               o1658
_journal_paper_doi               10.1107/S1600536806011238
_journal_volume                  62
_journal_year                    2006
_chemical_formula_iupac          'C16 H16 Br N O2'
_chemical_formula_moiety         'C16 H16 Br N O2'
_chemical_formula_sum            'C16 H16 Br N O2'
_chemical_formula_weight         334.21
_chemical_name_systematic
;
4-Bromobenzaldehyde O-(2-ethoxybenzyl)oxime
;
_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                91.501(7)
_cell_angle_beta                 92.925(7)
_cell_angle_gamma                115.968(6)
_cell_formula_units_Z            2
_cell_length_a                   7.626(3)
_cell_length_b                   7.833(3)
_cell_length_c                   13.934(6)
_cell_measurement_reflns_used    1769
_cell_measurement_temperature    294(2)
_cell_measurement_theta_max      26.32
_cell_measurement_theta_min      2.90
_cell_volume                     746.2(5)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 1999)'
_computing_data_reduction        'SAINT (Bruker, 1999)'
_computing_molecular_graphics    'SHELXTL (Bruker, 1999)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      294(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_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  0.0224
_diffrn_reflns_av_sigmaI/netI    0.0356
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            3800
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.47
_exptl_absorpt_coefficient_mu    2.755
_exptl_absorpt_correction_T_max  0.607
_exptl_absorpt_correction_T_min  0.519
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.488
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             340
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.394
_refine_diff_density_min         -0.295
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         2614
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0515
_refine_ls_R_factor_gt           0.0344
_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^)+(0.0399P)^2^+0.2986P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0790
_refine_ls_wR_factor_ref         0.0875
_reflns_number_gt                2033
_reflns_number_total             2614
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hk2019.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               2208627