<i>N</i>'-[1-(2-Hydroxyphenyl)ethylidene]acetohydrazide
Huan-Mei Guo; Acta Crystallographica Section E 63 (2007) o3122–o3122; doi:10.1107/S1600536807026578

data_2214022
_publ_section_title
;
 <i>N</i>'-[1-(2-Hydroxyphenyl)ethylidene]acetohydrazide
;
_journal_coeditor_code           AT2311
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o3122
_journal_page_last               o3122
_journal_paper_doi               10.1107/S1600536807026578
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C10 H12 N2 O2'
_chemical_formula_moiety         'C10 H12 N2 O2'
_chemical_formula_sum            'C10 H12 N2 O2'
_chemical_formula_weight         192.22
_chemical_name_systematic
;
N'-[1-(2-Hydroxyphenyl)ethylidene]acetohydrazide
;
_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                 103.427(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.547(2)
_cell_length_b                   13.586(4)
_cell_length_c                   9.642(3)
_cell_measurement_temperature    294(2)
_cell_measurement_theta_max      26.40
_cell_measurement_theta_min      2.64
_cell_volume                     961.6(5)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 1997)'
_computing_data_reduction        'SAINT (Bruker, 1997)'
_computing_molecular_graphics    'SHELXTL (Bruker, 1997)'
_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 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and omega 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  0.0289
_diffrn_reflns_av_sigmaI/netI    0.0303
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            5410
_diffrn_reflns_theta_full        26.40
_diffrn_reflns_theta_max         26.40
_diffrn_reflns_theta_min         2.64
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.094
_exptl_absorpt_correction_T_max  0.9832
_exptl_absorpt_correction_T_min  0.9814
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.328
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             408
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.212
_refine_diff_density_min         -0.200
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     134
_refine_ls_number_reflns         1954
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0607
_refine_ls_R_factor_gt           0.0414
_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^)+(0.0703P)^2^+0.1565P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1121
_refine_ls_wR_factor_ref         0.1268
_reflns_number_gt                1423
_reflns_number_total             1954
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            at2311.cif
_cod_data_source_block           I
_cod_original_cell_volume        961.7(5)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2214022
_cod_database_fobs_code          2214022