Crystal structure landscape of conformationally flexible organo-fluorine compounds
Mondal, Pradip Kumar; Chopra, Deepak; CrystEngComm 18 (2016) 48–; doi:10.1039/C5CE01721A

data_7223280
_publ_section_title
;
 Crystal structure landscape of conformationally flexible organo-fluorine
 compounds
;
_journal_issue                   1
_journal_name_full               CrystEngComm
_journal_page_first              48
_journal_paper_doi               10.1039/C5CE01721A
_journal_volume                  18
_journal_year                    2016
_chemical_formula_sum            'C13 H9 F2 N O'
_chemical_formula_weight         233.21
_chemical_name_systematic        2,4-difluoro-N-phenylbenzamide
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/6
_audit_update_record
;
2015-11-16 deposited with the CCDC.
2015-11-17 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.750(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.4223(3)
_cell_length_b                   7.6977(4)
_cell_length_c                   25.4353(14)
_cell_measurement_temperature    105(2)
_cell_volume                     1060.43(10)
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_diffrn_ambient_temperature      105(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  goniometer
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0351
_diffrn_reflns_av_unetI/netI     0.0238
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            19082
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.056
_diffrn_reflns_theta_min         2.765
_exptl_absorpt_coefficient_mu    0.117
_exptl_absorpt_correction_T_max  0.981
_exptl_absorpt_correction_T_min  0.944
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SABADS
_exptl_crystal_density_diffrn    1.461
_exptl_crystal_description       Plate
_exptl_crystal_F_000             480
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.297
_refine_diff_density_min         -0.191
_refine_diff_density_rms         0.046
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     154
_refine_ls_number_reflns         3104
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0607
_refine_ls_R_factor_gt           0.0474
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0650P)^2^+0.3022P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1273
_refine_ls_wR_factor_ref         0.1370
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2447
_reflns_number_total             3104
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ce01721a2.cif
_cod_data_source_block           P0024
_cod_depositor_comments
'Adding full bibliography for 7223280--7223294.cif.'
_cod_database_code               7223280
_shelx_estimated_absorpt_t_min   0.955
_shelx_estimated_absorpt_t_max   0.988
_shelxl_version_number           2014/6
_shelx_res_checksum              96277