A second monoclinic polymorph of 4-[(<i>E</i>)-(4-benzyloxybenzylidene)amino]-1,5-dimethyl-2-phenyl-1<i>H</i>-pyrazol-3(2<i>H</i>)-one
Kant, Rajni; Gupta, Vivek K.; Kapoor, Kamini; Nayak, Prakash S.; Sarojini, B. K.; Narayana, B.; Acta Crystallographica Section E 69 (2013) o115–; doi:10.1107/S1600536812050891

data_2237145
_publ_section_title
;
 A second monoclinic polymorph of
 4-[(<i>E</i>)-(4-benzyloxybenzylidene)amino]-1,5-dimethyl-2-phenyl-1<i>H</i>-pyrazol-3(2<i>H</i>)-one
;
_journal_coeditor_code           GK2544
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o115
_journal_paper_doi               10.1107/S1600536812050891
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          'C25 H23 N3 O2'
_chemical_formula_moiety         'C25 H23 N3 O2'
_chemical_formula_sum            'C25 H23 N3 O2'
_chemical_formula_weight         397.46
_chemical_name_systematic
;
4-[(<i>E</i>)-(4-Benzyloxybenzylidene)amino]-1,5-dimethyl-2-phenyl-
1<i>H</i>-pyrazol-3(2<i>H</i>)-one
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 103.674(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.0079(5)
_cell_length_b                   9.9079(4)
_cell_length_c                   17.0469(9)
_cell_measurement_reflns_used    7057
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.0065
_cell_measurement_theta_min      3.5560
_cell_volume                     2134.75(17)
_computing_cell_refinement       'CrysAlis PRO (Oxford Diffraction, 2010)'
_computing_data_collection       'CrysAlis PRO (Oxford Diffraction, 2010)'
_computing_data_reduction        'CrysAlis PRO (Oxford Diffraction ,2010)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 2012)'
_computing_publication_material  'PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 16.1049
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur Sapphire3'
_diffrn_measurement_method       '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  0.0466
_diffrn_reflns_av_sigmaI/netI    0.0473
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            19519
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.56
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.080
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.92031
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrysAlis PRO; Oxford Diffraction, 2010)'
_exptl_crystal_colour            White
_exptl_crystal_density_diffrn    1.237
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             840
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.209
_refine_diff_density_min         -0.151
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     292
_refine_ls_number_reflns         4162
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0995
_refine_ls_R_factor_gt           0.0547
_refine_ls_shift/su_max          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^)+(0.0570P)^2^+0.3022P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1256
_refine_ls_wR_factor_ref         0.1535
_reflns_number_gt                2399
_reflns_number_total             4162
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            gk2544.cif
_cod_data_source_block           I
_cod_original_cell_volume        2134.75(16)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2237145
_cod_database_fobs_code          2237145