<i>N</i>'-[1-(4-Chlorophenyl)ethylidene]benzohydrazide
Zeng, Suyuan; Li, Lei; Acta Crystallographica Section E 67 (2011) o3043–; doi:10.1107/S1600536811042887

data_2232203
_publ_section_title
;
 <i>N</i>'-[1-(4-Chlorophenyl)ethylidene]benzohydrazide
;
_journal_coeditor_code           CV5164
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o3043
_journal_paper_doi               10.1107/S1600536811042887
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          'C15 H13 Cl N2 O'
_chemical_formula_moiety         'C15 H13 Cl N2 O'
_chemical_formula_sum            'C15 H13 Cl N2 O'
_chemical_formula_weight         272.72
_chemical_name_systematic
;
<i>N</i>'-[1-(4-Chlorophenyl)ethylidene]benzohydrazide
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90.00
_cell_angle_beta                 94.3880(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.0714(6)
_cell_length_b                   31.430(3)
_cell_length_c                   8.4128(7)
_cell_measurement_reflns_used    385
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      18.157
_cell_measurement_theta_min      2.578
_cell_volume                     1337.0(2)
_computing_cell_refinement       'SAINT (Bruker, 2007)'
_computing_data_collection       'SMART (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_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 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART APEX CCD area-etector'
_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  0.1563
_diffrn_reflns_av_sigmaI/netI    0.1569
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            6717
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.59
_exptl_absorpt_coefficient_mu    0.278
_exptl_absorpt_correction_T_max  0.9674
_exptl_absorpt_correction_T_min  0.8968
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.355
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             568
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.309
_refine_diff_density_min         -0.235
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.008
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         2322
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.008
_refine_ls_R_factor_all          0.2241
_refine_ls_R_factor_gt           0.0887
_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^)+(0.0367P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1760
_refine_ls_wR_factor_ref         0.2054
_reflns_number_gt                711
_reflns_number_total             2322
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            cv5164.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2232203
_cod_database_fobs_code          2232203