(<i>E</i>)-4-Chloro-<i>N</i>'-(5-hydroxy-2-nitrobenzylidene)benzohydrazide
Cao, Guo-Biao; Acta Crystallographica Section E 65 (2009) o2415–; doi:10.1107/S1600536809035740

data_2223509
_publ_section_title
;
 (<i>E</i>)-4-Chloro-<i>N</i>'-(5-hydroxy-2-nitrobenzylidene)benzohydrazide
;
_journal_coeditor_code           OM2273
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2415
_journal_paper_doi               10.1107/S1600536809035740
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C14 H10 Cl N3 O4'
_chemical_formula_moiety         'C14 H10 Cl N3 O4'
_chemical_formula_sum            'C14 H10 Cl N3 O4'
_chemical_formula_weight         319.70
_chemical_name_systematic
;
(<i>E</i>)-4-Chloro-<i>N</i>'-(5-hydroxy-2-nitrobenzylidene)benzohydrazide
;
_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                90.820(3)
_cell_angle_beta                 106.056(2)
_cell_angle_gamma                109.014(2)
_cell_formula_units_Z            2
_cell_length_a                   7.5386(2)
_cell_length_b                   8.1677(2)
_cell_length_c                   12.3435(4)
_cell_measurement_reflns_used    2079
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      30.1
_cell_measurement_theta_min      2.6
_cell_volume                     685.95(4)
_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  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.977
_diffrn_measurement_device_type  'Bruker SMART 1K'
_diffrn_measurement_method       \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  0.0127
_diffrn_reflns_av_sigmaI/netI    0.0205
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            4267
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.73
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.301
_exptl_absorpt_correction_T_max  0.9422
_exptl_absorpt_correction_T_min  0.9339
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2001)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.548
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             328
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.307
_refine_diff_density_min         -0.366
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     203
_refine_ls_number_reflns         2933
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0501
_refine_ls_R_factor_gt           0.0414
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_max_lt       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^)+(0.051P)^2^+0.2581P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1043
_refine_ls_wR_factor_ref         0.1123
_reflns_number_gt                2444
_reflns_number_total             2933
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om2273.cif
_cod_data_source_block           I
_cod_database_code               2223509
_cod_database_fobs_code          2223509