(2<i>E</i>)-2-(4-Hydroxy-3-methoxybenzylidene)hydrazinecarboxamide
Tahir, M. Nawaz; Ali, Akbar; Umar, M. Naveed; Hussain, Ishtiaq; Shad, Hazoor Ahmad; Acta Crystallographica Section E 68 (2012) o2071–; doi:10.1107/S1600536812025299

data_2235358
_publ_section_title
;
 (2<i>E</i>)-2-(4-Hydroxy-3-methoxybenzylidene)hydrazinecarboxamide
;
_journal_coeditor_code           BQ2364
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2071
_journal_paper_doi               10.1107/S1600536812025299
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          'C9 H11 N3 O3'
_chemical_formula_moiety         'C9 H11 N3 O3'
_chemical_formula_sum            'C9 H11 N3 O3'
_chemical_formula_weight         209.21
_chemical_name_systematic
;
(2<i>E</i>)-2-(4-Hydroxy-3-methoxybenzylidene)hydrazinecarboxamide
;
_space_group_IT_number           29
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 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
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   13.9945(14)
_cell_length_b                   5.0440(4)
_cell_length_c                   27.286(2)
_cell_measurement_reflns_used    2704
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.00
_cell_measurement_theta_min      1.78
_cell_volume                     1926.1(3)
_computing_cell_refinement       'SAINT (Bruker, 2007)'
_computing_data_collection       'APEX2 (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics
'ORTEP-3 for Windows (Farrugia, 1997) and PLATON (Spek, 2009)'
_computing_publication_material
;
WinGX (Farrugia, 1999) and PLATON (Spek, 2009)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 8.00
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker Kappa APEXII CCD'
_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  0.0814
_diffrn_reflns_av_sigmaI/netI    0.1469
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -3
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            8297
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.91
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.111
_exptl_absorpt_correction_T_max  0.966
_exptl_absorpt_correction_T_min  0.957
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2005)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.443
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             880
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.221
_refine_diff_density_min         -0.247
_refine_ls_goodness_of_fit_ref   0.983
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     275
_refine_ls_number_reflns         1931
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.982
_refine_ls_R_factor_all          0.1381
_refine_ls_R_factor_gt           0.0557
_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^)+(0.0390P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0902
_refine_ls_wR_factor_ref         0.1125
_reflns_number_gt                1046
_reflns_number_total             1931
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bq2364.cif
_cod_data_source_block           I
_cod_original_cell_volume        1926.0(3)
_cod_database_code               2235358
_cod_database_fobs_code          2235358