#------------------------------------------------------------------------------
#$Date: 2016-03-24 14:49:32 +0200 (Thu, 24 Mar 2016) $
#$Revision: 179675 $
#$URL: svn://www.crystallography.net/cod/cif/4/51/27/4512770.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_4512770
loop_
_publ_author_name
'Bosch, Eric'
'Bowling, Nathan P.'
'Darko, Jeffery'
_publ_section_title
;
 The Power of Nonconventional Phenyl C--H···N
 Hydrogen Bonds: Supportive Crystal-Packing Force and Dominant
 Supramolecular Engineering Force
;
_journal_issue                   4
_journal_name_full               'Crystal Growth & Design'
_journal_page_first              1634
_journal_paper_doi               10.1021/cg5014076
_journal_volume                  15
_journal_year                    2015
_chemical_formula_sum            'C13 H5 F4 N'
_chemical_formula_weight         251.18
_chemical_name_systematic
;
4-[(2,3,4,5-tetrafluorophenyl)ethynyl]pyridine
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 101.819(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.970(2)
_cell_length_b                   21.499(8)
_cell_length_c                   8.325(3)
_cell_measurement_reflns_used    2153
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.43
_cell_measurement_theta_min      3.49
_cell_volume                     1045.9(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'XSeed (Barbour, 2003)'
_computing_publication_material  'XSeed (Barbour, 2003)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.3660
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker APEX-I CCD'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0529
_diffrn_reflns_av_unetI/netI     0.0451
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            10290
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         27.219
_diffrn_reflns_theta_min         1.894
_exptl_absorpt_coefficient_mu    0.145
_exptl_absorpt_correction_T_max  0.7455
_exptl_absorpt_correction_T_min  0.5415
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2008/1 (Bruker AXS)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.595
_exptl_crystal_description       irregular
_exptl_crystal_F_000             504
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.150
_refine_diff_density_max         0.321
_refine_diff_density_min         -0.257
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         2322
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0808
_refine_ls_R_factor_gt           0.0500
_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/[σ²(Fo²)+(0.0792P)²+0.1486P]
 where P=(Fo²+2Fc²)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1252
_refine_ls_wR_factor_ref         0.1449
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1580
_reflns_number_total             2322
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            cg5014076_si_002.cif
_cod_data_source_block           eb387
_cod_depositor_comments
'Adding full bibliography for 4512766--4512773.cif.'
_cod_database_code               4512770
#BEGIN Tags that were not found in dictionaries:
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_shelx_estimated_absorpt_t_min   0.958
_shelx_estimated_absorpt_t_max   0.979
_shelxl_version_number           2013-2
#END Tags that were not found in dictionaries
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -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_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
F1 F 0.3110(2) 0.48560(6) 0.62166(14) 0.0260(3) Uani 1 1 d . .
N1 N 0.7133(3) 0.78939(8) 0.4253(2) 0.0259(4) Uani 1 1 d . .
C1 C 0.7576(4) 0.72880(10) 0.4135(3) 0.0252(5) Uani 1 1 d . .
H1 H 0.8859 0.7174 0.3687 0.030 Uiso 1 1 calc R U
F2 F 0.0765(2) 0.39559(6) 0.74032(15) 0.0288(3) Uani 1 1 d . .
C2 C 0.6288(4) 0.68185(10) 0.4623(3) 0.0239(5) Uani 1 1 d . .
H2 H 0.6674 0.6394 0.4507 0.029 Uiso 1 1 calc R U
F3 F -0.2874(2) 0.42449(6) 0.87142(15) 0.0293(3) Uani 1 1 d . .
C3 C 0.4409(4) 0.69800(10) 0.5288(2) 0.0216(5) Uani 1 1 d . .
F4 F -0.3988(2) 0.54459(6) 0.90610(15) 0.0266(3) Uani 1 1 d . .
C4 C 0.3909(4) 0.76096(10) 0.5396(3) 0.0252(5) Uani 1 1 d . .
H4 H 0.2624 0.7740 0.5820 0.030 Uiso 1 1 calc R U
C5 C 0.5311(4) 0.80374(10) 0.4874(3) 0.0267(5) Uani 1 1 d . .
H5 H 0.4959 0.8465 0.4963 0.032 Uiso 1 1 calc R U
C6 C 0.3084(3) 0.65085(10) 0.5876(2) 0.0225(5) Uani 1 1 d . .
C7 C 0.2050(4) 0.61112(10) 0.6409(2) 0.0217(5) Uani 1 1 d . .
C8 C 0.0780(3) 0.56383(9) 0.7030(2) 0.0198(5) Uani 1 1 d . .
C9 C 0.1360(3) 0.50166(9) 0.6915(2) 0.0195(4) Uani 1 1 d . .
C10 C 0.0145(4) 0.45486(9) 0.7485(2) 0.0203(5) Uani 1 1 d . .
C11 C -0.1686(3) 0.46985(9) 0.8173(2) 0.0197(4) Uani 1 1 d . .
C12 C -0.2241(3) 0.53152(10) 0.8324(2) 0.0202(5) Uani 1 1 d . .
C13 C -0.1045(3) 0.57843(10) 0.7777(2) 0.0200(5) Uani 1 1 d . .
H13 H -0.1453 0.6206 0.7903 0.024 Uiso 1 1 calc R U
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 0.0000 0.0000 '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'
F F 0.0171 0.0103 '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
C5 N1 C1 116.34(18)
N1 C1 C2 124.1(2)
N1 C1 H1 118.0
C2 C1 H1 118.0
C1 C2 C3 118.5(2)
C1 C2 H2 120.7
C3 C2 H2 120.7
C2 C3 C4 117.94(19)
C2 C3 C6 120.37(19)
C4 C3 C6 121.67(19)
C5 C4 C3 118.6(2)
C5 C4 H4 120.7
C3 C4 H4 120.7
N1 C5 C4 124.5(2)
N1 C5 H5 117.7
C4 C5 H5 117.7
C7 C6 C3 177.6(2)
C6 C7 C8 179.1(2)
C9 C8 C13 118.40(18)
C9 C8 C7 120.12(18)
C13 C8 C7 121.47(19)
F1 C9 C10 118.21(18)
F1 C9 C8 120.35(18)
C10 C9 C8 121.43(18)
F2 C10 C11 119.97(18)
F2 C10 C9 120.54(18)
C11 C10 C9 119.48(19)
F3 C11 C10 119.47(18)
F3 C11 C12 121.14(19)
C10 C11 C12 119.38(19)
F4 C12 C13 120.34(18)
F4 C12 C11 117.77(18)
C13 C12 C11 121.88(19)
C12 C13 C8 119.40(19)
C12 C13 H13 120.3
C8 C13 H13 120.3
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
F1 C9 1.340(2)
N1 C5 1.333(3)
N1 C1 1.337(3)
C1 C2 1.380(3)
C1 H1 0.9500
F2 C10 1.333(2)
C2 C3 1.393(3)
C2 H2 0.9500
F3 C11 1.337(2)
C3 C4 1.393(3)
C3 C6 1.432(3)
F4 C12 1.344(2)
C4 C5 1.373(3)
C4 H4 0.9500
C5 H5 0.9500
C6 C7 1.191(3)
C7 C8 1.427(3)
C8 C9 1.389(3)
C8 C13 1.396(3)
C9 C10 1.380(3)
C10 C11 1.372(3)
C11 C12 1.379(3)
C12 C13 1.366(3)
C13 H13 0.9500
