Role of intermolecular interactions involving organic fluorine in trifluoromethylated benzanilides
Panini, Piyush; Chopra, Deepak; CrystEngComm 14 (2012) 1972–; doi:10.1039/c2ce06254b

data_7207434
_publ_section_title
;
 Role of intermolecular interactions involving organic fluorine in
 trifluoromethylated benzanilides
;
_journal_issue                   6
_journal_name_full               CrystEngComm
_journal_page_first              1972
_journal_paper_doi               10.1039/c2ce06254b
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C15 H9 F6 N O'
_chemical_formula_sum            'C15 H9 F6 N O'
_chemical_formula_weight         333.23
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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
_cell_angle_beta                 100.886(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   21.2145(13)
_cell_length_b                   6.7790(3)
_cell_length_c                   9.7179(5)
_cell_measurement_reflns_used    908
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      25.7
_cell_measurement_theta_min      1.6
_cell_volume                     1372.41(13)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.915
_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  0.0448
_diffrn_reflns_av_sigmaI/netI    0.0368
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            7914
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         29.27
_diffrn_reflns_theta_min         3.16
_exptl_absorpt_coefficient_mu    0.157
_exptl_absorpt_correction_T_max  0.9888
_exptl_absorpt_correction_T_min  0.9342
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.613
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             672
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.230
_refine_diff_density_min         -0.237
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     166
_refine_ls_number_reflns         1717
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0730
_refine_ls_R_factor_gt           0.0481
_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^)+(0.0531P)^2^+0.8990P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1106
_refine_ls_wR_factor_ref         0.1282
_reflns_number_gt                1242
_reflns_number_total             1717
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce06254b.txt
_cod_data_source_block           T-1-1
_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.

'_exptl_absorpt_correction_type' value 'Empirical'
changed to 'empirical' 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      'C 2/c'
_cod_database_code               7207434