(<i>E</i>)-2-Chloro-<i>N</i>'-(4-hydroxybenzylidene)benzohydrazide
Li, Xiao-Yan; Acta Crystallographica Section E 68 (2012) o709–; doi:10.1107/S1600536812005661

data_2234009
_publ_section_title
;
 (<i>E</i>)-2-Chloro-<i>N</i>'-(4-hydroxybenzylidene)benzohydrazide
;
_journal_coeditor_code           SU2376
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o709
_journal_paper_doi               10.1107/S1600536812005661
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          'C14 H11 Cl N2 O2'
_chemical_formula_moiety         'C14 H11 Cl N2 O2'
_chemical_formula_sum            'C14 H11 Cl N2 O2'
_chemical_formula_weight         274.70
_chemical_name_systematic
;
(<i>E</i>)-2-Chloro-<i>N</i>'-(4-hydroxybenzylidene)benzohydrazide
;
_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'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.627(3)
_cell_length_b                   11.859(2)
_cell_length_c                   14.297(2)
_cell_measurement_reflns_used    1608
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      24.31
_cell_measurement_theta_min      2.23
_cell_volume                     1293.1(6)
_computing_cell_refinement       'SAINT (Bruker, 1998)'
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        'SAINT (Bruker, 1998)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\w scans'
_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  0.0449
_diffrn_reflns_av_sigmaI/netI    0.0542
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            6966
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.23
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.294
_exptl_absorpt_correction_T_max  0.9517
_exptl_absorpt_correction_T_min  0.9490
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.411
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             568
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.737
_refine_diff_density_min         -0.350
_refine_ls_abs_structure_details 'Flack (1983), <b>999 Friedel pairs</b>'
_refine_ls_abs_structure_Flack   -0.20(18)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     176
_refine_ls_number_reflns         2408
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0849
_refine_ls_R_factor_gt           0.0583
_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^)+(0.0863P)^2^+0.1245P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1513
_refine_ls_wR_factor_ref         0.1667
_reflns_number_gt                1717
_reflns_number_total             2408
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            su2376.cif
_cod_data_source_block           I
_cod_original_cell_volume        1293.2(5)
_cod_database_code               2234009
_cod_database_fobs_code          2234009