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

data_7223291
_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        N-(3,4-difluorophenyl)benzamide
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -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                106.682(2)
_cell_angle_beta                 98.8700(10)
_cell_angle_gamma                90.157(2)
_cell_formula_units_Z            2
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_cell_length_b                   7.7928(4)
_cell_length_c                   12.6887(6)
_cell_measurement_temperature    100(2)
_cell_volume                     512.57(4)
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  goniometer
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0265
_diffrn_reflns_av_unetI/netI     0.0204
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.996
_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       16
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_diffrn_reflns_number            10821
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.277
_diffrn_reflns_theta_min         2.732
_exptl_absorpt_coefficient_mu    0.121
_exptl_absorpt_correction_T_max  0.986
_exptl_absorpt_correction_T_min  0.955
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SABADS
_exptl_crystal_density_diffrn    1.511
_exptl_crystal_description       Plate
_exptl_crystal_F_000             240
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.080
_refine_diff_density_max         0.316
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_refine_diff_density_rms         0.047
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     154
_refine_ls_number_reflns         2535
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0491
_refine_ls_R_factor_gt           0.0436
_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^)+(0.0618P)^2^+0.1775P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1207
_refine_ls_wR_factor_ref         0.1255
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2186
_reflns_number_total             2535
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ce01721a2.cif
_cod_data_source_block           P3400
_cod_depositor_comments
'Adding full bibliography for 7223280--7223294.cif.'
_cod_database_code               7223291
_shelx_estimated_absorpt_t_min   0.953
_shelx_estimated_absorpt_t_max   0.990
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_shelx_res_checksum              20548