# Electronic Supplementary Material (ESI) for RSC Advances.
# This journal is © The Royal Society of Chemistry 2015

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_revised_scd0398_twin4
_database_code_depnum_ccdc_archive 'CCDC 1054069'
#Added by publCIF



_audit_update_record             
;
2015-03-13 deposited with the CCDC.
2015-08-28 downloaded from the CCDC.
;
_publcif_datablock.id            {b14c761f-35d5-4ebe-8f27-64ef8592ae81}

_diffrn_radiation_monochromator  'HELIOS optics'
#Added by publCIF




_cell_special_details            ?
#Added by publCIF




_symmetry_space_group_name_hall  '-P 2yn'
# publcif _publ_body_element loop end

_audit_creation_method           SHELXL-2014/7
_shelx_SHELXL_version_number     2014/7
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C25 H12 F6 N2 O6'
_chemical_formula_sum            'C25 H12 F6 N2 O6'
_chemical_formula_weight         550.37

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'
O O 0.0106 0.0060 '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'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 21/n'
_space_group_name_Hall           '-P 2yn'

_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.
;

loop_
_space_group_symop_operation_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'

_cell_length_a                   15.802(3)
_cell_length_b                   7.0481(16)
_cell_length_c                   19.530(4)
_cell_angle_alpha                90
_cell_angle_beta                 96.341(10)
_cell_angle_gamma                90
_cell_volume                     2161.7(8)
_cell_formula_units_Z            4
_cell_measurement_temperature    105(2)
_cell_measurement_reflns_used    9886
_cell_measurement_theta_min      2.59
_cell_measurement_theta_max      30.42

_exptl_crystal_description       fragment
_exptl_crystal_colour            colourless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.691
_exptl_crystal_F_000             1112
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.040
_exptl_absorpt_coefficient_mu    0.155
_shelx_estimated_absorpt_T_min   0.941
_shelx_estimated_absorpt_T_max   0.994
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.570009
_exptl_absorpt_correction_T_max  0.746070
_exptl_absorpt_process_details   'TWINABS (Sheldrick, 2002)'
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      105(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'I\mS microfocus tube'
_diffrn_measurement_device_type  
;
Bruker Kappa D8 Quest CMOS diffractometer (with an Oxford Cryosystems cryostream
cooler)
;

_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            10886
_diffrn_reflns_av_unetI/netI     0.0685
_diffrn_reflns_av_R_equivalents  0.0757
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_theta_min         2.594
_diffrn_reflns_theta_max         30.580
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measured_fraction_theta_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_point_group_measured_fraction_full 0.999
_reflns_number_total             10886
_reflns_number_gt                8064
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_max     .
_reflns_Friedel_fraction_full    .

_reflns_special_details          
;
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;

_computing_data_collection       'Bruker APEX2'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXTL Intrinsic Phasing (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 2012)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_refine_special_details          Twin
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0517P)²+1.4080P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         10886
_refine_ls_number_parameters     353
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0913
_refine_ls_R_factor_gt           0.0599
_refine_ls_wR_factor_ref         0.1333
_refine_ls_wR_factor_gt          0.1198
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_restrained_S_all      1.025
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000

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
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
F1 F 0.23381(10) 0.2048(2) 0.51378(8) 0.0312(4) Uani 1 1 d . . . . .
F2 F 0.30378(9) 0.3961(2) 0.58506(7) 0.0281(4) Uani 1 1 d . . . . .
F3 F 0.10266(9) 0.4059(2) 0.51394(8) 0.0272(4) Uani 1 1 d . . . . .
F4 F 0.17114(10) 0.5931(2) 0.58740(7) 0.0260(3) Uani 1 1 d . . . . .
F5 F 0.11059(8) 0.6418(2) 0.41945(7) 0.0251(3) Uani 1 1 d . . . . .
F6 F 0.17141(9) 0.83939(19) 0.49376(8) 0.0257(3) Uani 1 1 d . . . . .
O1 O 0.58756(10) 0.2308(2) 0.19723(8) 0.0217(4) Uani 1 1 d . . . . .
O2 O 0.37447(11) 0.6665(3) 0.15349(9) 0.0248(4) Uani 1 1 d . . . . .
O3 O 0.36973(10) 0.3773(2) 0.45478(8) 0.0186(4) Uani 1 1 d . . . . .
O4 O 0.27534(9) 0.7462(2) 0.38912(8) 0.0173(3) Uani 1 1 d . . . . .
O5 O 0.60367(10) 0.7482(2) 0.23762(8) 0.0205(4) Uani 1 1 d . . . . .
O6 O 0.64812(10) 1.1640(2) 0.41763(8) 0.0172(3) Uani 1 1 d . . . . .
N1 N 0.46997(11) 0.4286(3) 0.19178(9) 0.0137(4) Uani 1 1 d . . . . .
N2 N 0.60096(11) 0.9474(3) 0.33234(9) 0.0121(4) Uani 1 1 d . . . . .
C1 C 0.54311(14) 0.3526(3) 0.16836(12) 0.0152(4) Uani 1 1 d . . . . .
C2 C 0.55343(15) 0.4504(3) 0.10237(11) 0.0174(5) Uani 1 1 d . . . . .
H2 H 0.5970 0.4257 0.0737 0.021 Uiso 1 1 calc R U . . .
C3 C 0.49206(15) 0.5772(3) 0.08999(12) 0.0188(5) Uani 1 1 d . . . . .
H3 H 0.4847 0.6593 0.0512 0.023 Uiso 1 1 calc R U . . .
C4 C 0.43617(15) 0.5708(3) 0.14664(11) 0.0167(5) Uani 1 1 d . . . . .
C5 C 0.44422(14) 0.3975(3) 0.25853(11) 0.0138(4) Uani 1 1 d . . . . .
C6 C 0.35964(14) 0.3596(3) 0.26556(12) 0.0168(5) Uani 1 1 d . . . . .
H6 H 0.3200 0.3411 0.2259 0.020 Uiso 1 1 calc R U . . .
C7 C 0.33280(15) 0.3486(3) 0.33101(12) 0.0171(5) Uani 1 1 d . . . . .
H7 H 0.2751 0.3226 0.3369 0.020 Uiso 1 1 calc R U . . .
C8 C 0.39263(14) 0.3767(3) 0.38694(11) 0.0150(4) Uani 1 1 d . . . . .
C9 C 0.47774(14) 0.4030(3) 0.38105(11) 0.0149(4) Uani 1 1 d . . . . .
H9 H 0.5178 0.4130 0.4209 0.018 Uiso 1 1 calc R U . . .
C10 C 0.50390(14) 0.4147(3) 0.31594(11) 0.0135(4) Uani 1 1 d . . . . .
H10 H 0.5623 0.4344 0.3105 0.016 Uiso 1 1 calc R U . . .
C11 C 0.29784(14) 0.4691(3) 0.46678(11) 0.0131(4) Uani 1 1 d . . . . .
C12 C 0.25363(15) 0.3895(3) 0.52375(12) 0.0163(5) Uani 1 1 d . . . . .
C13 C 0.17341(14) 0.5118(3) 0.52582(11) 0.0151(4) Uani 1 1 d . . . . .
C14 C 0.17759(14) 0.6619(3) 0.46889(12) 0.0148(4) Uani 1 1 d . . . . .
C15 C 0.25955(14) 0.6269(3) 0.44024(11) 0.0126(4) Uani 1 1 d . . . . .
C16 C 0.35867(13) 0.7998(3) 0.37886(11) 0.0135(4) Uani 1 1 d . . . . .
C17 C 0.42258(14) 0.8220(3) 0.43256(11) 0.0138(4) Uani 1 1 d . . . . .
H17 H 0.4116 0.8028 0.4789 0.017 Uiso 1 1 calc R U . . .
C18 C 0.50321(14) 0.8728(3) 0.41725(11) 0.0133(4) Uani 1 1 d . . . . .
H18 H 0.5486 0.8847 0.4532 0.016 Uiso 1 1 calc R U . . .
C19 C 0.51754(13) 0.9061(3) 0.34952(11) 0.0119(4) Uani 1 1 d . . . . .
C20 C 0.45165(14) 0.8937(3) 0.29674(11) 0.0133(4) Uani 1 1 d . . . . .
H20 H 0.4611 0.9240 0.2508 0.016 Uiso 1 1 calc R U . . .
C21 C 0.37166(14) 0.8365(3) 0.31157(12) 0.0146(4) Uani 1 1 d . . . . .
H21 H 0.3263 0.8228 0.2757 0.017 Uiso 1 1 calc R U . . .
C22 C 0.63709(14) 0.8651(3) 0.27685(11) 0.0145(4) Uani 1 1 d . . . . .
C23 C 0.72434(14) 0.9464(3) 0.27834(12) 0.0174(5) Uani 1 1 d . . . . .
H23 H 0.7639 0.9187 0.2465 0.021 Uiso 1 1 calc R U . . .
C24 C 0.73743(14) 1.0634(3) 0.33134(12) 0.0154(4) Uani 1 1 d . . . . .
H24 H 0.7885 1.1320 0.3441 0.018 Uiso 1 1 calc R U . . .
C25 C 0.65980(13) 1.0708(3) 0.36779(11) 0.0129(4) Uani 1 1 d . . . . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
F1 C12 1.348(3) . ?
F2 C12 1.362(3) . ?
F3 C13 1.343(2) . ?
F4 C13 1.336(3) . ?
F5 C14 1.359(3) . ?
F6 C14 1.349(3) . ?
O1 C1 1.209(3) . ?
O2 C4 1.205(3) . ?
O3 C11 1.350(3) . ?
O3 C8 1.412(3) . ?
O4 C15 1.349(3) . ?
O4 C16 1.405(3) . ?
O5 C22 1.206(3) . ?
O6 C25 1.205(3) . ?
N1 C1 1.396(3) . ?
N1 C4 1.401(3) . ?
N1 C5 1.425(3) . ?
N2 C25 1.400(3) . ?
N2 C22 1.405(3) . ?
N2 C19 1.426(3) . ?
C1 C2 1.486(3) . ?
C2 C3 1.322(3) . ?
C2 H2 0.9500 . ?
C3 C4 1.491(3) . ?
C3 H3 0.9500 . ?
C5 C6 1.385(3) . ?
C5 C10 1.388(3) . ?
C6 C7 1.393(3) . ?
C6 H6 0.9500 . ?
C7 C8 1.378(3) . ?
C7 H7 0.9500 . ?
C8 C9 1.375(3) . ?
C9 C10 1.382(3) . ?
C9 H9 0.9500 . ?
C10 H10 0.9500 . ?
C11 C15 1.343(3) . ?
C11 C12 1.487(3) . ?
C12 C13 1.537(3) . ?
C13 C14 1.541(3) . ?
C14 C15 1.487(3) . ?
C16 C21 1.377(3) . ?
C16 C17 1.382(3) . ?
C17 C18 1.387(3) . ?
C17 H17 0.9500 . ?
C18 C19 1.387(3) . ?
C18 H18 0.9500 . ?
C19 C20 1.385(3) . ?
C20 C21 1.387(3) . ?
C20 H20 0.9500 . ?
C21 H21 0.9500 . ?
C22 C23 1.490(3) . ?
C23 C24 1.322(3) . ?
C23 H23 0.9500 . ?
C24 C25 1.486(3) . ?
C24 H24 0.9500 . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
C11 O3 C8 118.18(17) . . ?
C15 O4 C16 121.73(17) . . ?
C1 N1 C4 109.88(18) . . ?
C1 N1 C5 124.84(19) . . ?
C4 N1 C5 123.92(18) . . ?
C25 N2 C22 109.51(17) . . ?
C25 N2 C19 126.25(18) . . ?
C22 N2 C19 124.23(18) . . ?
O1 C1 N1 125.4(2) . . ?
O1 C1 C2 128.3(2) . . ?
N1 C1 C2 106.30(19) . . ?
C3 C2 C1 108.9(2) . . ?
C3 C2 H2 125.6 . . ?
C1 C2 H2 125.6 . . ?
C2 C3 C4 109.1(2) . . ?
C2 C3 H3 125.5 . . ?
C4 C3 H3 125.5 . . ?
O2 C4 N1 126.0(2) . . ?
O2 C4 C3 128.2(2) . . ?
N1 C4 C3 105.83(19) . . ?
C6 C5 C10 120.9(2) . . ?
C6 C5 N1 119.8(2) . . ?
C10 C5 N1 119.2(2) . . ?
C5 C6 C7 119.8(2) . . ?
C5 C6 H6 120.1 . . ?
C7 C6 H6 120.1 . . ?
C8 C7 C6 117.9(2) . . ?
C8 C7 H7 121.1 . . ?
C6 C7 H7 121.1 . . ?
C9 C8 C7 123.0(2) . . ?
C9 C8 O3 115.64(19) . . ?
C7 C8 O3 121.3(2) . . ?
C8 C9 C10 118.7(2) . . ?
C8 C9 H9 120.7 . . ?
C10 C9 H9 120.7 . . ?
C9 C10 C5 119.5(2) . . ?
C9 C10 H10 120.3 . . ?
C5 C10 H10 120.3 . . ?
C15 C11 O3 133.0(2) . . ?
C15 C11 C12 111.87(19) . . ?
O3 C11 C12 115.00(18) . . ?
F1 C12 F2 105.27(18) . . ?
F1 C12 C11 112.15(19) . . ?
F2 C12 C11 111.66(19) . . ?
F1 C12 C13 111.48(19) . . ?
F2 C12 C13 111.05(19) . . ?
C11 C12 C13 105.36(18) . . ?
F4 C13 F3 106.82(18) . . ?
F4 C13 C12 111.61(19) . . ?
F3 C13 C12 110.92(18) . . ?
F4 C13 C14 111.24(18) . . ?
F3 C13 C14 110.98(18) . . ?
C12 C13 C14 105.35(17) . . ?
F6 C14 F5 105.70(18) . . ?
F6 C14 C15 112.94(18) . . ?
F5 C14 C15 110.96(18) . . ?
F6 C14 C13 111.48(18) . . ?
F5 C14 C13 110.42(18) . . ?
C15 C14 C13 105.43(18) . . ?
C11 C15 O4 133.6(2) . . ?
C11 C15 C14 111.48(19) . . ?
O4 C15 C14 114.52(19) . . ?
C21 C16 C17 122.0(2) . . ?
C21 C16 O4 115.30(19) . . ?
C17 C16 O4 122.67(19) . . ?
C16 C17 C18 118.5(2) . . ?
C16 C17 H17 120.8 . . ?
C18 C17 H17 120.8 . . ?
C19 C18 C17 120.0(2) . . ?
C19 C18 H18 120.0 . . ?
C17 C18 H18 120.0 . . ?
C20 C19 C18 120.7(2) . . ?
C20 C19 N2 118.46(19) . . ?
C18 C19 N2 120.78(19) . . ?
C19 C20 C21 119.4(2) . . ?
C19 C20 H20 120.3 . . ?
C21 C20 H20 120.3 . . ?
C16 C21 C20 119.3(2) . . ?
C16 C21 H21 120.4 . . ?
C20 C21 H21 120.4 . . ?
O5 C22 N2 125.8(2) . . ?
O5 C22 C23 127.9(2) . . ?
N2 C22 C23 106.27(18) . . ?
C24 C23 C22 108.6(2) . . ?
C24 C23 H23 125.7 . . ?
C22 C23 H23 125.7 . . ?
C23 C24 C25 109.3(2) . . ?
C23 C24 H24 125.3 . . ?
C25 C24 H24 125.3 . . ?
O6 C25 N2 125.9(2) . . ?
O6 C25 C24 127.9(2) . . ?
N2 C25 C24 106.23(18) . . ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
C4 N1 C1 O1 178.1(2) . . . . ?
C5 N1 C1 O1 11.0(4) . . . . ?
C4 N1 C1 C2 -2.2(2) . . . . ?
C5 N1 C1 C2 -169.35(19) . . . . ?
O1 C1 C2 C3 -178.6(2) . . . . ?
N1 C1 C2 C3 1.8(3) . . . . ?
C1 C2 C3 C4 -0.6(3) . . . . ?
C1 N1 C4 O2 -178.1(2) . . . . ?
C5 N1 C4 O2 -10.8(4) . . . . ?
C1 N1 C4 C3 1.9(2) . . . . ?
C5 N1 C4 C3 169.13(19) . . . . ?
C2 C3 C4 O2 179.2(2) . . . . ?
C2 C3 C4 N1 -0.7(3) . . . . ?
C1 N1 C5 C6 -136.6(2) . . . . ?
C4 N1 C5 C6 58.0(3) . . . . ?
C1 N1 C5 C10 46.4(3) . . . . ?
C4 N1 C5 C10 -119.0(2) . . . . ?
C10 C5 C6 C7 3.5(3) . . . . ?
N1 C5 C6 C7 -173.4(2) . . . . ?
C5 C6 C7 C8 0.1(3) . . . . ?
C6 C7 C8 C9 -4.1(3) . . . . ?
C6 C7 C8 O3 176.8(2) . . . . ?
C11 O3 C8 C9 138.5(2) . . . . ?
C11 O3 C8 C7 -42.4(3) . . . . ?
C7 C8 C9 C10 4.5(3) . . . . ?
O3 C8 C9 C10 -176.41(19) . . . . ?
C8 C9 C10 C5 -0.7(3) . . . . ?
C6 C5 C10 C9 -3.2(3) . . . . ?
N1 C5 C10 C9 173.74(19) . . . . ?
C8 O3 C11 C15 -34.6(4) . . . . ?
C8 O3 C11 C12 149.99(19) . . . . ?
C15 C11 C12 F1 126.9(2) . . . . ?
O3 C11 C12 F1 -56.7(3) . . . . ?
C15 C11 C12 F2 -115.2(2) . . . . ?
O3 C11 C12 F2 61.2(3) . . . . ?
C15 C11 C12 C13 5.5(3) . . . . ?
O3 C11 C12 C13 -178.17(18) . . . . ?
F1 C12 C13 F4 116.1(2) . . . . ?
F2 C12 C13 F4 -1.0(3) . . . . ?
C11 C12 C13 F4 -122.02(19) . . . . ?
F1 C12 C13 F3 -2.9(3) . . . . ?
F2 C12 C13 F3 -119.9(2) . . . . ?
C11 C12 C13 F3 118.99(19) . . . . ?
F1 C12 C13 C14 -123.05(19) . . . . ?
F2 C12 C13 C14 119.90(19) . . . . ?
C11 C12 C13 C14 -1.2(2) . . . . ?
F4 C13 C14 F6 -4.7(3) . . . . ?
F3 C13 C14 F6 114.1(2) . . . . ?
C12 C13 C14 F6 -125.81(19) . . . . ?
F4 C13 C14 F5 -121.89(19) . . . . ?
F3 C13 C14 F5 -3.1(3) . . . . ?
C12 C13 C14 F5 117.01(19) . . . . ?
F4 C13 C14 C15 118.2(2) . . . . ?
F3 C13 C14 C15 -123.03(19) . . . . ?
C12 C13 C14 C15 -2.9(2) . . . . ?
O3 C11 C15 O4 4.7(4) . . . . ?
C12 C11 C15 O4 -179.8(2) . . . . ?
O3 C11 C15 C14 176.8(2) . . . . ?
C12 C11 C15 C14 -7.7(3) . . . . ?
C16 O4 C15 C11 -39.7(4) . . . . ?
C16 O4 C15 C14 148.4(2) . . . . ?
F6 C14 C15 C11 128.5(2) . . . . ?
F5 C14 C15 C11 -113.0(2) . . . . ?
C13 C14 C15 C11 6.6(2) . . . . ?
F6 C14 C15 O4 -57.8(3) . . . . ?
F5 C14 C15 O4 60.7(2) . . . . ?
C13 C14 C15 O4 -179.76(18) . . . . ?
C15 O4 C16 C21 148.8(2) . . . . ?
C15 O4 C16 C17 -33.7(3) . . . . ?
C21 C16 C17 C18 -3.5(3) . . . . ?
O4 C16 C17 C18 179.1(2) . . . . ?
C16 C17 C18 C19 2.1(3) . . . . ?
C17 C18 C19 C20 1.5(3) . . . . ?
C17 C18 C19 N2 -176.2(2) . . . . ?
C25 N2 C19 C20 138.3(2) . . . . ?
C22 N2 C19 C20 -42.9(3) . . . . ?
C25 N2 C19 C18 -43.9(3) . . . . ?
C22 N2 C19 C18 134.9(2) . . . . ?
C18 C19 C20 C21 -3.7(3) . . . . ?
N2 C19 C20 C21 174.1(2) . . . . ?
C17 C16 C21 C20 1.3(3) . . . . ?
O4 C16 C21 C20 178.9(2) . . . . ?
C19 C20 C21 C16 2.3(3) . . . . ?
C25 N2 C22 O5 177.6(2) . . . . ?
C19 N2 C22 O5 -1.3(3) . . . . ?
C25 N2 C22 C23 -0.6(2) . . . . ?
C19 N2 C22 C23 -179.50(19) . . . . ?
O5 C22 C23 C24 -177.1(2) . . . . ?
N2 C22 C23 C24 1.0(3) . . . . ?
C22 C23 C24 C25 -1.0(3) . . . . ?
C22 N2 C25 O6 179.6(2) . . . . ?
C19 N2 C25 O6 -1.5(3) . . . . ?
C22 N2 C25 C24 0.0(2) . . . . ?
C19 N2 C25 C24 178.89(19) . . . . ?
C23 C24 C25 O6 -178.9(2) . . . . ?
C23 C24 C25 N2 0.7(2) . . . . ?

_refine_diff_density_max         0.479
_refine_diff_density_min         -0.343
_refine_diff_density_rms         0.088


_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent: THF'
