<i>N</i>'-(2-Methyl-3-phenylallylidene)nicotinohydrazide monohydrate
Archana, R.; Manimekalai, A.; Saradhadevi, N.; Thiruvalluvar, A.; Butcher, R. J.; Acta Crystallographica Section E 65 (2009) o1659–; doi:10.1107/S1600536809023368

data_2222494
_publ_section_title
;
 <i>N</i>'-(2-Methyl-3-phenylallylidene)nicotinohydrazide monohydrate
;
_journal_coeditor_code           WN2333
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1659
_journal_paper_doi               10.1107/S1600536809023368
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C16 H15 N3 O, H2 O'
_chemical_formula_moiety         'C16 H15 N3 O, H2 O'
_chemical_formula_structural     'C16 H15 N3 O, H2 O'
_chemical_formula_sum            'C16 H17 N3 O2'
_chemical_formula_weight         283.33
_chemical_melting_point          400(2)
_chemical_name_common            nicotinohydrazide
_chemical_name_systematic
;
<i>N</i>'-(2-Methyl-3-phenylallylidene)nicotinohydrazide monohydrate
;
_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
_cell_angle_alpha                90
_cell_angle_beta                 98.250(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.6821(4)
_cell_length_b                   9.4178(4)
_cell_length_c                   16.0958(6)
_cell_measurement_reflns_used    4977
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      32.6361
_cell_measurement_theta_min      4.6417
_cell_volume                     1452.49(10)
_computing_cell_refinement       'CrysAlis RED (Oxford Diffraction, 2008)'
_computing_data_collection       'CrysAlis CCD (Oxford Diffraction, 2008)'
_computing_data_reduction        'CrysAlis RED (Oxford Diffraction, 2008)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  'PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean 10.5081
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.895
_diffrn_measurement_device_type  'Oxford Diffraction Gemini R'
_diffrn_measurement_method       '\f and \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  0.0207
_diffrn_reflns_av_sigmaI/netI    0.0373
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            10476
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         32.75
_diffrn_reflns_theta_min         4.65
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.088
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.93785
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrysAlis RED; Oxford Diffraction, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.296
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             600
_exptl_crystal_size_max          0.51
_exptl_crystal_size_mid          0.42
_exptl_crystal_size_min          0.36
_refine_diff_density_max         0.403
_refine_diff_density_min         -0.221
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     203
_refine_ls_number_reflns         4824
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0623
_refine_ls_R_factor_gt           0.0423
_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^)+(0.0703P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1121
_refine_ls_wR_factor_ref         0.1185
_reflns_number_gt                3467
_reflns_number_total             4824
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            wn2333.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2222494
_cod_database_fobs_code          2222494