<i>N</i>'-[4-(Dimethylamino)benzylidene]-3-hydroxybenzohydrazide
Nie, Yi; Acta Crystallographica Section E 64 (2008) o471–o471; doi:10.1107/S160053680800130X

data_2217668
_publ_section_title
;
 <i>N</i>'-[4-(Dimethylamino)benzylidene]-3-hydroxybenzohydrazide
;
_journal_coeditor_code           SU2040
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o471
_journal_page_last               o471
_journal_paper_doi               10.1107/S160053680800130X
_journal_volume                  64
_journal_year                    2008
_chemical_formula_iupac          'C16 H17 N3 O2'
_chemical_formula_moiety         'C16 H17 N3 O2'
_chemical_formula_sum            'C16 H17 N3 O2'
_chemical_formula_weight         283.33
_chemical_name_systematic
;
N'-[4-(Dimethylamino)benzylidene]3-hydroxybenzohydrazide
;
_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           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 101.97(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.397(3)
_cell_length_b                   9.663(2)
_cell_length_c                   11.183(2)
_cell_measurement_reflns_used    4593
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.7
_cell_measurement_theta_min      2.5
_cell_volume                     1416.2(5)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        'SAINT (Siemens, 1996)'
_computing_molecular_graphics    'SHELXTL (Version 5.1; Sheldrick, 2008)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type
'Bruker SMART APEX area-detector diffractometer'
_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  0.0209
_diffrn_reflns_av_sigmaI/netI    0.0216
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            11531
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         2.62
_diffrn_standards_decay_%        o
_diffrn_standards_number         o
_exptl_absorpt_coefficient_mu    0.090
_exptl_absorpt_correction_T_max  0.9761
_exptl_absorpt_correction_T_min  0.9753
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.329
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             600
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.27
_refine_diff_density_max         0.211
_refine_diff_density_min         -0.289
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     196
_refine_ls_number_reflns         3094
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0521
_refine_ls_R_factor_gt           0.0444
_refine_ls_shift/su_max_lt       0.001
_refine_ls_shift/su_mean         <0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0773P)^2^+0.1729P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1233
_refine_ls_wR_factor_ref         0.1303
_reflns_number_gt                2579
_reflns_number_total             3094
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            su2040.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2217668
_cod_database_fobs_code          2217668