#------------------------------------------------------------------------------
#$Date: 2025-08-22 17:55:42 +0300 (Fri, 22 Aug 2025) $
#$Revision: 301864 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/21/98/7219809.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7219809
loop_
_publ_author_name
'Kaur, Gurpreet'
'Choudhury, Angshuman Roy'
_publ_section_title
;
 A comprehensive understanding of the synthons involving C--H⋯F--C
 hydrogen bond(s) from structural and computational analyses
;
_journal_issue                   15
_journal_name_full               CrystEngComm
_journal_page_first              2949
_journal_paper_doi               10.1039/C5CE00215J
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C13 H7 F4 N'
_chemical_formula_sum            'C13 H7 F4 N'
_chemical_formula_weight         253.2
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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_date             2013-10-24T01:03:33-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2015-01-29 deposited with the CCDC.
2015-03-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.712(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.6472(4)
_cell_length_b                   15.8920(9)
_cell_length_c                   10.0448(5)
_cell_measurement_reflns_used    2581
_cell_measurement_temperature    100
_cell_measurement_theta_max      25.038
_cell_measurement_theta_min      2.401
_cell_volume                     1059.92(10)
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
        J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
        J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
        SHELXL, G.M. Sheldrick, Acta Cryst.
        2008). A64, 112-122
;
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.999
_diffrn_radiation_type           'MO K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0168
_diffrn_reflns_Laue_measured_fraction_full 0.977
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            5694
_diffrn_reflns_point_group_measured_fraction_full 0.977
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.038
_diffrn_reflns_theta_min         2.401
_exptl_absorpt_coefficient_mu    0.143
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.676
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
        SADABS-2008/1 (Bruker,2008) was used for absorption correction.
        R(int) was 0.0484 before and 0.0315 after correction.
        The Ratio of minimum to maximum transmission is 0.9071.
        The λ/2 correction factor is 0.0015.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_density_diffrn    1.587
_exptl_crystal_description       block
_exptl_crystal_F_000             512
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.203
_refine_diff_density_min         -0.192
_refine_diff_density_rms         0.04
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         1864
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0387
_refine_ls_R_factor_gt           0.0322
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0382P)²+0.4595P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0796
_refine_ls_wR_factor_ref         0.0835
_reflns_number_gt                1610
_reflns_number_total             1864
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c5ce00215j2.cif
_cod_data_source_block           78
_cod_depositor_comments
'Adding full bibliography for 7219787--7219816.cif.'
_cod_database_code               7219809
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_calc_flag
C1 C 0.2423(2) 0.40794(9) 0.43561(14) 0.0180(3) Uani 1 d
H1 H 0.1304 0.4439 0.4166 0.022 Uiso 1 calc
C2 C 0.2301(2) 0.34306(9) 0.53864(14) 0.0177(3) Uani 1 d
C3 C 0.0517(2) 0.32758(9) 0.60093(15) 0.0198(3) Uani 1 d
C4 C 0.0345(2) 0.26921(10) 0.70093(15) 0.0221(4) Uani 1 d
H4 H -0.0906 0.2608 0.741 0.027 Uiso 1 calc
C5 C 0.2026(2) 0.22293(10) 0.74221(15) 0.0221(4) Uani 1 d
H5 H 0.1958 0.1822 0.811 0.026 Uiso 1 calc
C6 C 0.3803(2) 0.23771(9) 0.68052(15) 0.0208(4) Uani 1 d
C7 C 0.3985(2) 0.29603(9) 0.58058(14) 0.0198(3) Uani 1 d
H7 H 0.5238 0.3041 0.5408 0.024 Uiso 1 calc
C8 C 0.4051(2) 0.47855(9) 0.27063(14) 0.0188(3) Uani 1 d
C13 C 0.5908(2) 0.51196(9) 0.23970(15) 0.0190(3) Uani 1 d
C12 C 0.6129(3) 0.57235(10) 0.14308(15) 0.0223(4) Uani 1 d
H12 H 0.7423 0.5941 0.1261 0.027 Uiso 1 calc
C11 C 0.4440(2) 0.60082(9) 0.07123(15) 0.0229(4) Uani 1 d
H11 H 0.4541 0.643 0.0048 0.027 Uiso 1 calc
C10 C 0.2607(2) 0.56633(10) 0.09876(15) 0.0222(4) Uani 1 d
C9 C 0.2361(2) 0.50623(10) 0.19500(15) 0.0212(3) Uani 1 d
H9 H 0.1064 0.4839 0.2098 0.025 Uiso 1 calc
N1 N 0.4008(2) 0.41655(8) 0.37171(12) 0.0203(3) Uani 1 d
F1 F -0.11503(13) 0.37225(6) 0.56052(9) 0.0265(2) Uani 1 d
F2 F 0.54661(14) 0.19318(6) 0.72132(9) 0.0296(3) Uani 1 d
F4 F 0.75832(13) 0.48447(5) 0.30978(9) 0.0243(2) Uani 1 d
F3 F 0.09392(14) 0.59191(6) 0.02531(9) 0.0314(3) Uani 1 d
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0 0 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
F F 0.0171 0.0103 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C2 C1 H1 119.7
N1 C1 H1 119.7
N1 C1 C2 120.59(14)
C3 C2 C1 121.32(14)
C3 C2 C7 117.34(14)
C7 C2 C1 121.32(14)
C4 C3 C2 123.41(14)
F1 C3 C2 118.27(13)
F1 C3 C4 118.32(14)
C3 C4 H4 120.6
C3 C4 C5 118.85(15)
C5 C4 H4 120.6
C4 C5 H5 121
C6 C5 C4 118.10(14)
C6 C5 H5 121
C7 C6 C5 123.31(14)
F2 C6 C5 118.50(13)
F2 C6 C7 118.19(14)
C2 C7 H7 120.5
C6 C7 C2 118.99(14)
C6 C7 H7 120.5
C13 C8 C9 117.20(14)
C13 C8 N1 118.26(14)
C9 C8 N1 124.47(14)
C12 C13 C8 123.25(15)
F4 C13 C8 118.32(13)
F4 C13 C12 118.42(14)
C13 C12 H12 120.5
C13 C12 C11 119.00(15)
C11 C12 H12 120.5
C12 C11 H11 121
C10 C11 C12 118.03(14)
C10 C11 H11 121
C9 C10 C11 123.68(15)
F3 C10 C11 118.51(14)
F3 C10 C9 117.80(14)
C8 C9 H9 120.6
C10 C9 C8 118.79(15)
C10 C9 H9 120.6
C1 N1 C8 118.93(13)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
C1 H1 0.95
C1 C2 1.466(2)
C1 N1 1.267(2)
C2 C3 1.389(2)
C2 C7 1.394(2)
C3 C4 1.376(2)
C3 F1 1.3617(17)
C4 H4 0.95
C4 C5 1.385(2)
C5 H5 0.95
C5 C6 1.379(2)
C6 C7 1.376(2)
C6 F2 1.3596(17)
C7 H7 0.95
C8 C13 1.392(2)
C8 C9 1.397(2)
C8 N1 1.4160(19)
C13 C12 1.378(2)
C13 F4 1.3611(17)
C12 H12 0.95
C12 C11 1.382(2)
C11 H11 0.95
C11 C10 1.376(2)
C10 C9 1.374(2)
C10 F3 1.3644(18)
C9 H9 0.95
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 139200002
