1-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-5-[(4-methylbenzylidene)amino]-1<i>H</i>-pyrazole-3-carbonitrile
Zhong, Ping; Yang, Zhiping; Shi, Qian; Li, Shuyan; Tang, Riyuan; Acta Crystallographica Section E 61 (2005) o559–o560; doi:10.1107/S1600536805003028

data_2205385
_publ_section_title
1-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-5-[(4-methylbenzylidene)amino]-1<i>H</i>-pyrazole-3-carbonitrile
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o559
_journal_page_last               o560
_journal_paper_doi               10.1107/S1600536805003028
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac          'C19 H11 Cl2 F3 N4'
_chemical_formula_moiety         'C19 H11 Cl2 F3 N4'
_chemical_formula_sum            'C19 H11 Cl2 F3 N4'
_chemical_formula_weight         423.22
_chemical_name_systematic
;
1-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-5-[(4-methylbenzylidene)amino]-
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                76.1060(10)
_cell_angle_beta                 87.116(2)
_cell_angle_gamma                72.072(2)
_cell_formula_units_Z            2
_cell_length_a                   8.3045(7)
_cell_length_b                   10.5134(10)
_cell_length_c                   11.8019(11)
_cell_measurement_reflns_used    2515
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      25.24
_cell_measurement_theta_min      1.78
_cell_volume                     951.38(15)
_computing_cell_refinement       'SAINT (Bruker, 2002)'
_computing_data_collection       'SMART (Bruker, 2002)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'XP (Bruker, 2002)'
_computing_publication_material  'SHELXTL (Bruker, 2002)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_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  0.0101
_diffrn_reflns_av_sigmaI/netI    0.0194
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5082
_diffrn_reflns_theta_full        25.24
_diffrn_reflns_theta_max         25.24
_diffrn_reflns_theta_min         1.78
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.381
_exptl_absorpt_correction_T_max  0.952
_exptl_absorpt_correction_T_min  0.932
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2002)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.477
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             428
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.086
_refine_diff_density_min         -0.520
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         3359
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0809
_refine_ls_R_factor_gt           0.0724
_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^)+(0.1186P)^2^+0.8905P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2045
_refine_ls_wR_factor_ref         0.2147
_reflns_number_gt                2829
_reflns_number_total             3428
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ww6349.cif
_cod_data_source_block           I
_cod_database_code               2205385
_cod_database_fobs_code          2205385