5-[(2-Benzylideneethylidene)amino]-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-1<i>H</i>-pyrazole-3-carbonitrile
Li, Shu-Yan; Zhong, Ping; Hu, Mao-Lin; Luo, Yi; Li, Jin-Hai; Acta Crystallographica Section E 62 (2006) o2333–o2334; doi:10.1107/S1600536806017144

data_2209331
_publ_section_title
5-[(2-Benzylideneethylidene)amino]-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-1<i>H</i>-pyrazole-3-carbonitrile
_journal_coeditor_code           TK2034
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2333
_journal_page_last               o2334
_journal_paper_doi               10.1107/S1600536806017144
_journal_volume                  62
_journal_year                    2006
_chemical_formula_iupac          'C20 H11 Cl2 F3 N4'
_chemical_formula_moiety         'C20 H11 Cl2 F3 N4'
_chemical_formula_sum            'C20 H11 Cl2 F3 N4'
_chemical_formula_weight         435.23
_chemical_melting_point          433
_chemical_name_systematic
;5-[(2-Benzylideneethylidene)amino]-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-
1H-pyrazole-3-carbonitrile
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                86.064(11)
_cell_angle_beta                 84.310(12)
_cell_angle_gamma                81.410(12)
_cell_formula_units_Z            2
_cell_length_a                   7.708(5)
_cell_length_b                   9.503(6)
_cell_length_c                   14.016(9)
_cell_measurement_reflns_used    2015
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      24.9
_cell_measurement_theta_min      2.7
_cell_volume                     1008.6(11)
_computing_cell_refinement       'SAINT (Bruker, 2002)'
_computing_data_collection       'SMART (Bruker, 2002)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL (Bruker, 2002)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker APEX area-detector'
_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  0.013
_diffrn_reflns_av_sigmaI/netI    0.027
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            5268
_diffrn_reflns_theta_full        25.0
_diffrn_reflns_theta_max         25.0
_diffrn_reflns_theta_min         2.2
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.362
_exptl_absorpt_correction_T_max  0.941
_exptl_absorpt_correction_T_min  0.896
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2002)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.433
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             440
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.34
_refine_diff_density_min         -0.27
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.06
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     262
_refine_ls_number_reflns         3490
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.06
_refine_ls_R_factor_all          0.064
_refine_ls_R_factor_gt           0.052
_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^)+(0.0593P)^2^+0.2867P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.120
_refine_ls_wR_factor_ref         0.129
_reflns_number_gt                2859
_reflns_number_total             3490
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            tk2034.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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:

'_chemical_melting_point' value '433 K' was changed to '433' - the
value should be numeric and without a unit designator.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_chemical_melting_point' value '433 K' was changed to '433' - the
value should be numeric and without a unit
designator.

'_symmetry_cell_setting' value 'Triclinic' changed to
'triclinic' 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_database_code               2209331
_cod_database_fobs_code          2209331