#------------------------------------------------------------------------------
#$Date: 2025-08-22 17:55:42 +0300 (Fri, 22 Aug 2025) $
#$Revision: 301864 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/21/86/7218668.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_7218668
loop_
_publ_author_name
'Syssa-Magalé, Jean-Laurent'
'Boubekeur, Kamal'
'Leroy, Jacques'
'Chamoreau, Lise-Marie'
'Fave, Claire'
'Schöllhorn, Bernd'
_publ_section_title
;
 Directed synthesis of a halogen-bonded open porphyrin network
;
_journal_issue                   45
_journal_name_full               CrystEngComm
_journal_page_first              10380
_journal_paper_doi               10.1039/C4CE01704H
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C6 H12 N2, C6 F4 I2'
_chemical_formula_sum            'C12 H12 F4 I2 N2'
_chemical_formula_weight         514.04
_chemical_name_systematic
;
1,4-Diazabicyclo(2.2.2)octane tetrafluoro-1,4-diiodobenzene
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                107.204(5)
_cell_angle_beta                 92.820(6)
_cell_angle_gamma                105.330(4)
_cell_formula_units_Z            2
_cell_length_a                   6.8359(4)
_cell_length_b                   10.9401(6)
_cell_length_c                   11.4732(7)
_cell_measurement_reflns_used    87
_cell_measurement_temperature    250(2)
_cell_measurement_theta_max      20.5
_cell_measurement_theta_min      5.5
_cell_volume                     782.88(9)
_computing_cell_refinement       'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction        'EvalCCD (Duisenberg & Schreurs 1990-2000)'
_computing_molecular_graphics    'DIAMOND (Brandenburg, 1999)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Giacovazzo et al, 1997)'
_diffrn_ambient_temperature      250(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD rotation images, thick slices'
_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  0.0462
_diffrn_reflns_av_sigmaI/netI    0.0555
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            14490
_diffrn_reflns_theta_full        29.99
_diffrn_reflns_theta_max         29.99
_diffrn_reflns_theta_min         3.12
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.049
_exptl_absorpt_correction_T_max  0.924
_exptl_absorpt_correction_T_min  0.613
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
R.H. Blessing, Acta Cryst. (1995), A51, 33-38
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.181
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             480
_exptl_crystal_recrystallization_method
'exposing equimolar solutions of the respective XB donor and acceptor molecules in chloroform to a saturated atmosphere of n-pentane at room temperature. '
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.569
_refine_diff_density_min         -0.714
_refine_diff_density_rms         0.129
_refine_ls_extinction_coef       0.0127(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.990
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         4547
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.990
_refine_ls_R_factor_all          0.0680
_refine_ls_R_factor_gt           0.0337
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0337P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0667
_refine_ls_wR_factor_ref         0.0756
_reflns_number_gt                3082
_reflns_number_total             4547
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce01704h2.cif
_cod_data_source_block           smjl1505
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_Hall     -P1
_cod_database_code               7218668
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
I1 I 1.24625(3) 0.44439(2) 0.23101(2) 0.03592(9) Uani 1 1 d .
I2 I 0.28664(3) 0.02319(2) 0.26611(2) 0.03605(9) Uani 1 1 d .
F1 F 1.0642(3) 0.3331(3) 0.4469(2) 0.0546(7) Uani 1 1 d .
F2 F 0.7021(3) 0.1770(2) 0.46141(18) 0.0491(6) Uani 1 1 d .
F3 F 0.4715(3) 0.1341(2) 0.05230(19) 0.0484(6) Uani 1 1 d .
F4 F 0.8374(3) 0.2855(2) 0.03630(19) 0.0498(6) Uani 1 1 d .
C1 C 0.9638(5) 0.3124(4) 0.2407(3) 0.0319(8) Uani 1 1 d .
C2 C 0.9206(5) 0.2827(4) 0.3466(3) 0.0322(8) Uani 1 1 d .
C3 C 0.7308(5) 0.2030(4) 0.3551(3) 0.0322(8) Uani 1 1 d .
C4 C 0.5743(5) 0.1498(3) 0.2575(3) 0.0297(8) Uani 1 1 d .
C5 C 0.6185(5) 0.1807(4) 0.1508(3) 0.0306(8) Uani 1 1 d .
C6 C 0.8082(5) 0.2578(4) 0.1425(3) 0.0310(8) Uani 1 1 d .
N1 N 0.5977(4) 0.6413(3) 0.2332(3) 0.0321(7) Uani 1 1 d .
N2 N 0.9192(4) 0.8356(3) 0.2599(3) 0.0319(7) Uani 1 1 d .
C7 C 0.6220(6) 0.7449(4) 0.3536(3) 0.0393(9) Uani 1 1 d .
H7A H 0.6284 0.7061 0.4190 0.047 Uiso 1 1 calc R
H7B H 0.5049 0.7796 0.3588 0.047 Uiso 1 1 calc R
C8 C 0.8195(6) 0.8594(4) 0.3696(3) 0.0409(9) Uani 1 1 d .
H8A H 0.7866 0.9434 0.3856 0.049 Uiso 1 1 calc R
H8B H 0.9120 0.8665 0.4397 0.049 Uiso 1 1 calc R
C9 C 0.5834(6) 0.7027(4) 0.1371(3) 0.0417(10) Uani 1 1 d .
H9A H 0.4637 0.7348 0.1415 0.050 Uiso 1 1 calc R
H9B H 0.5680 0.6365 0.0567 0.050 Uiso 1 1 calc R
C10 C 0.7780(6) 0.8207(4) 0.1534(3) 0.0386(9) Uani 1 1 d .
H10A H 0.8445 0.8043 0.0799 0.046 Uiso 1 1 calc R
H10B H 0.7404 0.9026 0.1651 0.046 Uiso 1 1 calc R
C11 C 0.7785(6) 0.5936(4) 0.2255(4) 0.0410(9) Uani 1 1 d .
H11A H 0.7643 0.5253 0.1465 0.049 Uiso 1 1 calc R
H11B H 0.7906 0.5539 0.2898 0.049 Uiso 1 1 calc R
C12 C 0.9728(6) 0.7104(4) 0.2402(4) 0.0401(9) Uani 1 1 d .
H12A H 1.0681 0.7190 0.3097 0.048 Uiso 1 1 calc R
H12B H 1.0391 0.6922 0.1667 0.048 Uiso 1 1 calc R
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'
F F 0.0171 0.0103 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
I I -0.4742 1.8119 '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 C6 116.5(3)
C2 C1 I1 122.1(3)
C6 C1 I1 121.3(2)
F1 C2 C1 120.0(3)
F1 C2 C3 118.0(3)
C1 C2 C3 121.9(3)
F2 C3 C4 120.1(3)
F2 C3 C2 118.2(3)
C4 C3 C2 121.6(3)
C3 C4 C5 116.2(3)
C3 C4 I2 122.4(2)
C5 C4 I2 121.4(2)
F3 C5 C6 118.7(3)
F3 C5 C4 119.5(3)
C6 C5 C4 121.8(3)
F4 C6 C5 118.1(3)
F4 C6 C1 119.9(3)
C5 C6 C1 121.9(3)
C11 N1 C9 109.0(3)
C11 N1 C7 108.9(3)
C9 N1 C7 108.1(3)
C8 N2 C10 109.6(3)
C8 N2 C12 108.3(3)
C10 N2 C12 108.5(3)
N1 C7 C8 109.8(3)
N1 C7 H7A 109.7
C8 C7 H7A 109.7
N1 C7 H7B 109.7
C8 C7 H7B 109.7
H7A C7 H7B 108.2
N2 C8 C7 110.7(3)
N2 C8 H8A 109.5
C7 C8 H8A 109.5
N2 C8 H8B 109.5
C7 C8 H8B 109.5
H8A C8 H8B 108.1
N1 C9 C10 110.2(3)
N1 C9 H9A 109.6
C10 C9 H9A 109.6
N1 C9 H9B 109.6
C10 C9 H9B 109.6
H9A C9 H9B 108.1
N2 C10 C9 110.0(3)
N2 C10 H10A 109.7
C9 C10 H10A 109.7
N2 C10 H10B 109.7
C9 C10 H10B 109.7
H10A C10 H10B 108.2
N1 C11 C12 110.3(3)
N1 C11 H11A 109.6
C12 C11 H11A 109.6
N1 C11 H11B 109.6
C12 C11 H11B 109.6
H11A C11 H11B 108.1
N2 C12 C11 110.2(3)
N2 C12 H12A 109.6
C11 C12 H12A 109.6
N2 C12 H12B 109.6
C11 C12 H12B 109.6
H12A C12 H12B 108.1
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
I1 C1 2.114(3)
I2 C4 2.111(3)
F1 C2 1.349(4)
F2 C3 1.344(4)
F3 C5 1.351(4)
F4 C6 1.351(3)
C1 C2 1.374(5)
C1 C6 1.380(5)
C2 C3 1.385(4)
C3 C4 1.380(5)
C4 C5 1.389(4)
C5 C6 1.372(4)
N1 C11 1.460(5)
N1 C9 1.462(4)
N1 C7 1.474(4)
N2 C8 1.449(4)
N2 C10 1.461(4)
N2 C12 1.467(5)
C7 C8 1.540(5)
C7 H7A 0.9700
C7 H7B 0.9700
C8 H8A 0.9700
C8 H8B 0.9700
C9 C10 1.548(5)
C9 H9A 0.9700
C9 H9B 0.9700
C10 H10A 0.9700
C10 H10B 0.9700
C11 C12 1.542(5)
C11 H11A 0.9700
C11 H11B 0.9700
C12 H12A 0.9700
C12 H12B 0.9700
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 139199442
