#------------------------------------------------------------------------------
#$Date: 2025-08-19 13:52:15 +0200 (Tue 19 de Aug de 2025) $
#$Revision: 301804 $
#$URL: svn://www.crystallography.net/cod/cif/2/21/41/2214198.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2214198
loop_
_publ_author_name
'Roth, Arne'
'Buchholz, Axel'
'Gärtner, Martin'
'Görls, Helmar'
'Plass, Winfried'
_publ_section_title
;
 3-(2-Pyridyl)-N'-salicylidenepropionohydrazide
;
_journal_coeditor_code           GK2074
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o3073
_journal_page_last               o3073
_journal_paper_doi               10.1107/S1600536807025664
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C15 H15 N3 O2'
_chemical_formula_moiety         'C15 H15 N3 O2'
_chemical_formula_sum            'C15 H15 N3 O2'
_chemical_formula_weight         269.30
_chemical_name_common
'N-salicylidene-3-(2-pyridyl)-propionic acid hydrazide'
_chemical_name_systematic
;
N'-(2-Hydroxybenzylidene)-3-(2-pyridyl)propionohydrazide
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.6638(2)
_cell_length_b                   15.1845(5)
_cell_length_c                   15.5994(4)
_cell_measurement_reflns_used    1793
_cell_measurement_temperature    183(2)
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      2.61
_cell_volume                     1341.58(7)
_computing_cell_refinement       'DENZO (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius 1998)'
_computing_data_reduction        DENZO
_computing_molecular_graphics    'XP (Siemens, 1990)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      183(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Nonius KappaCCD area-detector'
_diffrn_measurement_method       'φ and ω'
_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  0.0401
_diffrn_reflns_av_sigmaI/netI    0.0271
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            9539
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         2.61
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.091
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.333
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             568
_exptl_crystal_size_max          0.9
_exptl_crystal_size_mid          0.8
_exptl_crystal_size_min          0.4
_refine_diff_density_max         0.146
_refine_diff_density_min         -0.171
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         1793
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0432
_refine_ls_R_factor_gt           0.0349
_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/[σ²(Fo²)+(0.0423P)²+0.2563P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0814
_refine_ls_wR_factor_ref         0.0866
_reflns_number_gt                1592
_reflns_number_total             1793
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            gk2074.cif
_cod_data_source_block           I
_cod_database_code               2214198
_cod_database_fobs_code          2214198
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, -y, z+1/2'
'-x, y+1/2, -z+1/2'
'x+1/2, -y+1/2, -z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
O O1 0.0597(2) 0.55099(9) 0.02570(8) 0.0313(3) Uani d . 1
H H1 0.0539 0.5574 0.0792 0.047 Uiso calc R 1
O O2 0.2491(3) 0.54059(11) 0.25857(9) 0.0450(4) Uani d . 1
N N1 -0.1275(3) 0.59566(9) 0.17046(9) 0.0271(3) Uani d . 1
N N2 -0.1174(3) 0.60063(10) 0.25852(9) 0.0289(4) Uani d . 1
H H2 -0.2369 0.6212 0.2885 0.035 Uiso calc R 1
N N3 0.5681(3) 0.72701(10) 0.34594(9) 0.0297(4) Uani d . 1
C C1 -0.1289(3) 0.59146(11) -0.01074(11) 0.0260(4) Uani d . 1
C C2 -0.1355(4) 0.59712(12) -0.10001(12) 0.0311(4) Uani d . 1
H H2A -0.0104 0.5733 -0.1333 0.037 Uiso calc R 1
C C3 -0.3244(4) 0.63740(13) -0.13968(12) 0.0353(5) Uani d . 1
H H3 -0.3287 0.6405 -0.2005 0.042 Uiso calc R 1
C C4 -0.5084(4) 0.67347(13) -0.09247(13) 0.0345(5) Uani d . 1
H H4 -0.6372 0.7012 -0.1207 0.041 Uiso calc R 1
C C5 -0.5022(4) 0.66865(12) -0.00396(12) 0.0306(4) Uani d . 1
H H5 -0.6273 0.6936 0.0285 0.037 Uiso calc R 1
C C6 -0.3142(3) 0.62750(11) 0.03849(11) 0.0256(4) Uani d . 1
C C7 -0.3087(3) 0.62669(12) 0.13202(11) 0.0279(4) Uani d . 1
H H7 -0.4383 0.6490 0.1640 0.033 Uiso calc R 1
C C8 0.0833(4) 0.57268(12) 0.29746(11) 0.0283(4) Uani d . 1
C C9 0.0853(4) 0.58529(12) 0.39373(11) 0.0288(4) Uani d . 1
H H9A 0.0566 0.5280 0.4222 0.035 Uiso calc R 1
H H9B -0.0435 0.6259 0.4103 0.035 Uiso calc R 1
C C10 0.3216(3) 0.62271(12) 0.42386(11) 0.0284(4) Uani d . 1
H H10A 0.3242 0.6225 0.4873 0.034 Uiso calc R 1
H H10B 0.4496 0.5834 0.4038 0.034 Uiso calc R 1
C C11 0.3724(3) 0.71506(11) 0.39298(10) 0.0240(4) Uani d . 1
C C12 0.2289(4) 0.78513(12) 0.41561(12) 0.0322(4) Uani d . 1
H H12 0.0887 0.7750 0.4475 0.039 Uiso calc R 1
C C13 0.2894(4) 0.86972(13) 0.39182(13) 0.0389(5) Uani d . 1
H H13 0.1929 0.9182 0.4078 0.047 Uiso calc R 1
C C14 0.4915(4) 0.88287(13) 0.34455(13) 0.0381(5) Uani d . 1
H H14 0.5389 0.9403 0.3276 0.046 Uiso calc R 1
C C15 0.6227(4) 0.80995(13) 0.32266(12) 0.0362(5) Uani d . 1
H H15 0.7604 0.8187 0.2890 0.043 Uiso calc R 1
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C1 O1 H1 109.5
C7 N1 N2 118.75(16)
C8 N2 N1 117.65(16)
C8 N2 H2 121.2
N1 N2 H2 121.2
C11 N3 C15 117.62(17)
O1 C1 C2 117.85(17)
O1 C1 C6 122.21(15)
C2 C1 C6 119.94(18)
C3 C2 C1 119.73(19)
C3 C2 H2A 120.1
C1 C2 H2A 120.1
C2 C3 C4 121.29(17)
C2 C3 H3 119.4
C4 C3 H3 119.4
C5 C4 C3 119.29(19)
C5 C4 H4 120.4
C3 C4 H4 120.4
C4 C5 C6 120.99(19)
C4 C5 H5 119.5
C6 C5 H5 119.5
C5 C6 C1 118.76(16)
C5 C6 C7 119.51(17)
C1 C6 C7 121.65(17)
N1 C7 C6 119.29(17)
N1 C7 H7 120.4
C6 C7 H7 120.4
O2 C8 N2 123.18(16)
O2 C8 C9 122.58(18)
N2 C8 C9 114.24(17)
C8 C9 C10 111.02(16)
C8 C9 H9A 109.4
C10 C9 H9A 109.4
C8 C9 H9B 109.4
C10 C9 H9B 109.4
H9A C9 H9B 108.0
C11 C10 C9 114.47(15)
C11 C10 H10A 108.6
C9 C10 H10A 108.6
C11 C10 H10B 108.6
C9 C10 H10B 108.6
H10A C10 H10B 107.6
N3 C11 C12 121.37(17)
N3 C11 C10 117.23(16)
C12 C11 C10 121.34(17)
C13 C12 C11 120.05(18)
C13 C12 H12 120.0
C11 C12 H12 120.0
C14 C13 C12 119.05(19)
C14 C13 H13 120.5
C12 C13 H13 120.5
C13 C14 C15 117.72(19)
C13 C14 H14 121.1
C15 C14 H14 121.1
N3 C15 C14 124.16(19)
N3 C15 H15 117.9
C14 C15 H15 117.9
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
O1 C1 1.357(2)
O1 H1 0.8400
O2 C8 1.219(2)
N1 C7 1.279(2)
N1 N2 1.377(2)
N2 C8 1.357(3)
N2 H2 0.8800
N3 C11 1.342(2)
N3 C15 1.347(3)
C1 C2 1.396(2)
C1 C6 1.411(3)
C2 C3 1.379(3)
C2 H2A 0.9500
C3 C4 1.389(3)
C3 H3 0.9500
C4 C5 1.383(3)
C4 H4 0.9500
C5 C6 1.401(3)
C5 H5 0.9500
C6 C7 1.459(2)
C7 H7 0.9500
C8 C9 1.514(2)
C9 C10 1.528(3)
C9 H9A 0.9900
C9 H9B 0.9900
C10 C11 1.510(2)
C10 H10A 0.9900
C10 H10B 0.9900
C11 C12 1.385(3)
C12 C13 1.380(3)
C12 H12 0.9500
C13 C14 1.376(3)
C13 H13 0.9500
C14 C15 1.376(3)
C14 H14 0.9500
C15 H15 0.9500
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
O1 H1 N1 . 0.84 1.85 2.585(2) 145
N2 H2 N3 1_455 0.88 2.15 2.952(2) 152
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 30655269
2 PubChem 139072447
