# Electronic Supplementary Material (ESI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2017

####################################################################### 
# 
# 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. 
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data_cd214591
_database_code_depnum_ccdc_archive 'CCDC 1526408'
_audit_update_record             
;
2017-01-10 deposited with the CCDC.
2017-04-24 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2013
_chemical_name_systematic        
; 
 ? 
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C18 H20 F4 N2 O3'
_chemical_formula_weight         388.36

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           4
_space_group_name_H-M_alt        'P 21'
_space_group_name_Hall           'P 2yb'

_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, y+1/2, -z'

_cell_length_a                   10.606(4)
_cell_length_b                   6.390(3)
_cell_length_c                   13.828(6)
_cell_angle_alpha                90
_cell_angle_beta                 95.946(8)
_cell_angle_gamma                90
_cell_volume                     932.0(7)
_cell_formula_units_Z            2
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    1840
_cell_measurement_theta_min      4.617
_cell_measurement_theta_max      56.600

_exptl_crystal_description       prismatic
_exptl_crystal_colour            colorless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.384
_exptl_crystal_F_000             404
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.112
_exptl_crystal_size_mid          0.089
_exptl_crystal_size_min          0.075
_exptl_absorpt_coefficient_mu    0.121
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.4412
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_process_details   sadabs

_exptl_special_details           
; 
 ? 
;

_diffrn_ambient_temperature      293(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   ?
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            4955
_diffrn_reflns_av_unetI/netI     0.0797
_diffrn_reflns_av_R_equivalents  0.0582
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_theta_min         2.308
_diffrn_reflns_theta_max         25.050
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measured_fraction_theta_full 0.978
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_Laue_measured_fraction_full 0.978
_diffrn_reflns_point_group_measured_fraction_max 0.895
_diffrn_reflns_point_group_measured_fraction_full 0.880
_reflns_number_total             2965
_reflns_number_gt                2456
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.639
_reflns_Friedel_fraction_max     0.774
_reflns_Friedel_fraction_full    0.760

_reflns_special_details          
; 
 Reflections were merged by SHELXL according to the crystal 
 class for the calculation of statistics and refinement. 
  
 _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 SMART'
_computing_cell_refinement       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'

_refine_special_details          
; 
 ? 
;
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.1190P)²+0.2719P] 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_abs_structure_details 
; 
 Flack x determined using 742 quotients [(I+)-(I-)]/[(I+)+(I-)] 
 (Parsons and Flack (2004), Acta Cryst. A60, s61). 
;
_refine_ls_abs_structure_Flack   0.1(10)
_chemical_absolute_configuration ad
_refine_ls_number_reflns         2965
_refine_ls_number_parameters     248
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.1018
_refine_ls_R_factor_gt           0.0888
_refine_ls_wR_factor_ref         0.2281
_refine_ls_wR_factor_gt          0.2191
_refine_ls_goodness_of_fit_ref   1.168
_refine_ls_restrained_S_all      1.167
_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 0.0836(4) 0.3351(8) 0.9080(3) 0.0518(13) Uani 1 1 d . . . . .
F2 F 0.0391(4) 0.4313(10) 0.5726(3) 0.0617(16) Uani 1 1 d . . . . .
F3 F 0.2018(6) 0.5586(12) 0.5115(4) 0.0752(18) Uani 1 1 d . . . . .
F4 F 0.1661(6) 0.2300(12) 0.5073(4) 0.0763(18) Uani 1 1 d . . . . .
N1 N 0.2291(5) 0.4868(10) 0.7365(4) 0.0321(14) Uani 1 1 d . . . . .
N2 N 0.3749(5) 0.5858(12) 0.8779(5) 0.0401(16) Uani 1 1 d . . . . .
O1 O 0.3228(5) 0.2255(12) 0.6588(4) 0.0558(16) Uani 1 1 d . . . . .
O2 O 0.5644(5) 0.7420(12) 0.8870(4) 0.066(2) Uani 1 1 d . . . . .
O3 O 0.4939(4) 0.5464(12) 0.7559(4) 0.0558(18) Uani 1 1 d . . . . .
C1 C 0.1405(6) 0.6604(12) 0.7434(5) 0.0338(17) Uani 1 1 d . . . . .
C2 C 0.1017(7) 0.8121(14) 0.6749(5) 0.0417(19) Uani 1 1 d . . . . .
H2 H 0.1339 0.8162 0.6149 0.050 Uiso 1 1 calc R U . . .
C3 C 0.0120(8) 0.9593(14) 0.6994(7) 0.050(2) Uani 1 1 d . . . . .
H3 H -0.0203 1.0569 0.6535 0.061 Uiso 1 1 calc R U . . .
C4 C -0.0282(7) 0.9606(15) 0.7900(6) 0.051(2) Uani 1 1 d . . . . .
H4 H -0.0869 1.0606 0.8051 0.061 Uiso 1 1 calc R U . . .
C5 C 0.0157(6) 0.8184(16) 0.8588(6) 0.049(2) Uani 1 1 d . . . . .
H5 H -0.0110 0.8227 0.9208 0.059 Uiso 1 1 calc R U . . .
C6 C 0.1017(6) 0.6659(12) 0.8347(5) 0.0319(16) Uani 1 1 d . . . . .
C7 C 0.1677(7) 0.5044(12) 0.8986(5) 0.0383(18) Uani 1 1 d . . . . .
C8 C 0.2767(6) 0.4346(12) 0.8387(5) 0.0321(16) Uani 1 1 d . . . . .
C9 C 0.2279(7) 0.5685(15) 0.9961(5) 0.044(2) Uani 1 1 d . . . . .
H9A H 0.2436 0.4484 1.0385 0.053 Uiso 1 1 calc R U . . .
H9B H 0.1752 0.6680 1.0265 0.053 Uiso 1 1 calc R U . . .
C10 C 0.3527(7) 0.6699(14) 0.9730(5) 0.0427(19) Uani 1 1 d . . . . .
H10A H 0.3449 0.8211 0.9705 0.051 Uiso 1 1 calc R U . . .
H10B H 0.4215 0.6328 1.0218 0.051 Uiso 1 1 calc R U . . .
C11 C 0.3173(8) 0.2112(15) 0.8559(6) 0.048(2) Uani 1 1 d . . . . .
H11A H 0.3967 0.1884 0.8299 0.072 Uiso 1 1 calc R U . . .
H11B H 0.2543 0.1194 0.8244 0.072 Uiso 1 1 calc R U . . .
H11C H 0.3270 0.1832 0.9245 0.072 Uiso 1 1 calc R U . . .
C12 C 0.4871(6) 0.6287(15) 0.8420(6) 0.045(2) Uani 1 1 d . . . . .
C13 C 0.6044(8) 0.593(2) 0.7011(8) 0.068(3) Uani 1 1 d . . . . .
C14 C 0.6157(11) 0.829(2) 0.6876(10) 0.089(4) Uani 1 1 d . . . . .
H14A H 0.6420 0.8928 0.7491 0.133 Uiso 1 1 calc R U . . .
H14B H 0.5350 0.8844 0.6621 0.133 Uiso 1 1 calc R U . . .
H14C H 0.6772 0.8571 0.6430 0.133 Uiso 1 1 calc R U . . .
C15 C 0.7243(9) 0.497(3) 0.7563(12) 0.112(5) Uani 1 1 d . . . . .
H15A H 0.7451 0.5717 0.8161 0.168 Uiso 1 1 calc R U . . .
H15B H 0.7935 0.5071 0.7170 0.168 Uiso 1 1 calc R U . . .
H15C H 0.7088 0.3528 0.7702 0.168 Uiso 1 1 calc R U . . .
C16 C 0.5706(12) 0.480(3) 0.6061(10) 0.110(6) Uani 1 1 d . . . . .
H16A H 0.6405 0.4869 0.5674 0.166 Uiso 1 1 calc R U . . .
H16B H 0.4974 0.5440 0.5715 0.166 Uiso 1 1 calc R U . . .
H16C H 0.5522 0.3358 0.6189 0.166 Uiso 1 1 calc R U . . .
C17 C 0.2455(6) 0.3664(13) 0.6599(6) 0.0365(17) Uani 1 1 d . . . . .
C18 C 0.1628(7) 0.3970(16) 0.5628(6) 0.047(2) 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 C7 1.417(9) . ?
F2 C18 1.351(9) . ?
F3 C18 1.341(11) . ?
F4 C18 1.316(11) . ?
N1 C17 1.335(10) . ?
N1 C1 1.463(9) . ?
N1 C8 1.488(9) . ?
N2 C12 1.364(10) . ?
N2 C10 1.463(10) . ?
N2 C8 1.482(9) . ?
O1 C17 1.219(10) . ?
O2 C12 1.215(10) . ?
O3 C12 1.311(10) . ?
O3 C13 1.490(10) . ?
C1 C6 1.368(10) . ?
C1 C2 1.387(11) . ?
C2 C3 1.404(12) . ?
C2 H2 0.9300 . ?
C3 C4 1.365(13) . ?
C3 H3 0.9300 . ?
C4 C5 1.362(13) . ?
C4 H4 0.9300 . ?
C5 C6 1.399(11) . ?
C5 H5 0.9300 . ?
C6 C7 1.486(10) . ?
C7 C9 1.488(11) . ?
C7 C8 1.555(10) . ?
C8 C11 1.503(12) . ?
C9 C10 1.537(11) . ?
C9 H9A 0.9700 . ?
C9 H9B 0.9700 . ?
C10 H10A 0.9700 . ?
C10 H10B 0.9700 . ?
C11 H11A 0.9600 . ?
C11 H11B 0.9600 . ?
C11 H11C 0.9600 . ?
C13 C16 1.512(18) . ?
C13 C14 1.521(19) . ?
C13 C15 1.541(17) . ?
C14 H14A 0.9600 . ?
C14 H14B 0.9600 . ?
C14 H14C 0.9600 . ?
C15 H15A 0.9600 . ?
C15 H15B 0.9600 . ?
C15 H15C 0.9600 . ?
C16 H16A 0.9600 . ?
C16 H16B 0.9600 . ?
C16 H16C 0.9600 . ?
C17 C18 1.539(11) . ?

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
C17 N1 C1 128.7(6) . . ?
C17 N1 C8 124.4(6) . . ?
C1 N1 C8 105.4(5) . . ?
C12 N2 C10 118.7(6) . . ?
C12 N2 C8 127.3(7) . . ?
C10 N2 C8 113.3(6) . . ?
C12 O3 C13 120.1(7) . . ?
C6 C1 C2 121.1(7) . . ?
C6 C1 N1 109.6(6) . . ?
C2 C1 N1 129.2(7) . . ?
C1 C2 C3 117.6(7) . . ?
C1 C2 H2 121.2 . . ?
C3 C2 H2 121.2 . . ?
C4 C3 C2 120.7(8) . . ?
C4 C3 H3 119.7 . . ?
C2 C3 H3 119.7 . . ?
C5 C4 C3 121.3(8) . . ?
C5 C4 H4 119.3 . . ?
C3 C4 H4 119.3 . . ?
C4 C5 C6 118.8(8) . . ?
C4 C5 H5 120.6 . . ?
C6 C5 H5 120.6 . . ?
C1 C6 C5 120.3(7) . . ?
C1 C6 C7 111.3(6) . . ?
C5 C6 C7 128.3(7) . . ?
F1 C7 C6 108.8(6) . . ?
F1 C7 C9 110.0(6) . . ?
C6 C7 C9 118.7(7) . . ?
F1 C7 C8 109.8(6) . . ?
C6 C7 C8 102.3(5) . . ?
C9 C7 C8 106.8(6) . . ?
N2 C8 N1 111.0(6) . . ?
N2 C8 C11 112.4(6) . . ?
N1 C8 C11 115.3(6) . . ?
N2 C8 C7 98.7(6) . . ?
N1 C8 C7 104.1(5) . . ?
C11 C8 C7 113.9(7) . . ?
C7 C9 C10 103.0(6) . . ?
C7 C9 H9A 111.2 . . ?
C10 C9 H9A 111.2 . . ?
C7 C9 H9B 111.2 . . ?
C10 C9 H9B 111.2 . . ?
H9A C9 H9B 109.1 . . ?
N2 C10 C9 104.7(6) . . ?
N2 C10 H10A 110.8 . . ?
C9 C10 H10A 110.8 . . ?
N2 C10 H10B 110.8 . . ?
C9 C10 H10B 110.8 . . ?
H10A C10 H10B 108.9 . . ?
C8 C11 H11A 109.5 . . ?
C8 C11 H11B 109.5 . . ?
H11A C11 H11B 109.5 . . ?
C8 C11 H11C 109.5 . . ?
H11A C11 H11C 109.5 . . ?
H11B C11 H11C 109.5 . . ?
O2 C12 O3 127.3(7) . . ?
O2 C12 N2 120.1(8) . . ?
O3 C12 N2 112.4(6) . . ?
O3 C13 C16 102.5(8) . . ?
O3 C13 C14 109.7(9) . . ?
C16 C13 C14 112.5(13) . . ?
O3 C13 C15 108.6(10) . . ?
C16 C13 C15 110.4(12) . . ?
C14 C13 C15 112.5(10) . . ?
C13 C14 H14A 109.5 . . ?
C13 C14 H14B 109.5 . . ?
H14A C14 H14B 109.5 . . ?
C13 C14 H14C 109.5 . . ?
H14A C14 H14C 109.5 . . ?
H14B C14 H14C 109.5 . . ?
C13 C15 H15A 109.5 . . ?
C13 C15 H15B 109.5 . . ?
H15A C15 H15B 109.5 . . ?
C13 C15 H15C 109.5 . . ?
H15A C15 H15C 109.5 . . ?
H15B C15 H15C 109.5 . . ?
C13 C16 H16A 109.5 . . ?
C13 C16 H16B 109.5 . . ?
H16A C16 H16B 109.5 . . ?
C13 C16 H16C 109.5 . . ?
H16A C16 H16C 109.5 . . ?
H16B C16 H16C 109.5 . . ?
O1 C17 N1 125.3(7) . . ?
O1 C17 C18 114.0(7) . . ?
N1 C17 C18 120.7(7) . . ?
F4 C18 F3 106.8(6) . . ?
F4 C18 F2 106.0(7) . . ?
F3 C18 F2 106.5(7) . . ?
F4 C18 C17 111.0(7) . . ?
F3 C18 C17 112.3(7) . . ?
F2 C18 C17 113.9(6) . . ?

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
C17 N1 C1 C6 146.6(7) . . . . ?
C8 N1 C1 C6 -19.8(7) . . . . ?
C17 N1 C1 C2 -37.3(11) . . . . ?
C8 N1 C1 C2 156.3(7) . . . . ?
C6 C1 C2 C3 -5.9(11) . . . . ?
N1 C1 C2 C3 178.3(7) . . . . ?
C1 C2 C3 C4 4.5(12) . . . . ?
C2 C3 C4 C5 -0.8(13) . . . . ?
C3 C4 C5 C6 -1.4(12) . . . . ?
C2 C1 C6 C5 3.8(10) . . . . ?
N1 C1 C6 C5 -179.7(6) . . . . ?
C2 C1 C6 C7 -172.8(6) . . . . ?
N1 C1 C6 C7 3.7(8) . . . . ?
C4 C5 C6 C1 0.0(11) . . . . ?
C4 C5 C6 C7 175.9(8) . . . . ?
C1 C6 C7 F1 -103.1(7) . . . . ?
C5 C6 C7 F1 80.6(9) . . . . ?
C1 C6 C7 C9 130.1(7) . . . . ?
C5 C6 C7 C9 -46.1(10) . . . . ?
C1 C6 C7 C8 13.0(8) . . . . ?
C5 C6 C7 C8 -163.3(7) . . . . ?
C12 N2 C8 N1 -58.9(10) . . . . ?
C10 N2 C8 N1 130.7(7) . . . . ?
C12 N2 C8 C11 71.8(10) . . . . ?
C10 N2 C8 C11 -98.5(8) . . . . ?
C12 N2 C8 C7 -167.8(8) . . . . ?
C10 N2 C8 C7 21.9(8) . . . . ?
C17 N1 C8 N2 114.5(7) . . . . ?
C1 N1 C8 N2 -78.4(6) . . . . ?
C17 N1 C8 C11 -14.8(9) . . . . ?
C1 N1 C8 C11 152.3(6) . . . . ?
C17 N1 C8 C7 -140.3(6) . . . . ?
C1 N1 C8 C7 26.9(7) . . . . ?
F1 C7 C8 N2 -154.4(6) . . . . ?
C6 C7 C8 N2 90.2(6) . . . . ?
C9 C7 C8 N2 -35.1(8) . . . . ?
F1 C7 C8 N1 91.3(7) . . . . ?
C6 C7 C8 N1 -24.1(7) . . . . ?
C9 C7 C8 N1 -149.5(6) . . . . ?
F1 C7 C8 C11 -35.1(8) . . . . ?
C6 C7 C8 C11 -150.5(6) . . . . ?
C9 C7 C8 C11 84.2(8) . . . . ?
F1 C7 C9 C10 154.7(6) . . . . ?
C6 C7 C9 C10 -79.1(8) . . . . ?
C8 C7 C9 C10 35.6(8) . . . . ?
C12 N2 C10 C9 -172.7(7) . . . . ?
C8 N2 C10 C9 -1.4(9) . . . . ?
C7 C9 C10 N2 -21.0(9) . . . . ?
C13 O3 C12 O2 -1.6(14) . . . . ?
C13 O3 C12 N2 174.2(9) . . . . ?
C10 N2 C12 O2 -3.0(12) . . . . ?
C8 N2 C12 O2 -172.9(8) . . . . ?
C10 N2 C12 O3 -179.1(8) . . . . ?
C8 N2 C12 O3 11.0(12) . . . . ?
C12 O3 C13 C16 -176.9(10) . . . . ?
C12 O3 C13 C14 -57.1(13) . . . . ?
C12 O3 C13 C15 66.2(13) . . . . ?
C1 N1 C17 O1 178.9(7) . . . . ?
C8 N1 C17 O1 -17.1(11) . . . . ?
C1 N1 C17 C18 -1.8(11) . . . . ?
C8 N1 C17 C18 162.2(6) . . . . ?
O1 C17 C18 F4 18.3(10) . . . . ?
N1 C17 C18 F4 -161.1(7) . . . . ?
O1 C17 C18 F3 -101.2(9) . . . . ?
N1 C17 C18 F3 79.4(9) . . . . ?
O1 C17 C18 F2 137.7(8) . . . . ?
N1 C17 C18 F2 -41.7(11) . . . . ?

loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
C16 H16C O1 0.96 2.65 3.236(14) 120.2 .
C15 H15A O2 0.96 2.49 3.037(16) 116.0 .
C14 H14A O2 0.96 2.36 2.919(13) 116.6 .
C9 H9A O2 0.97 2.55 3.329(11) 137.2 2_647
C2 H2 F3 0.93 2.34 3.058(10) 133.6 .
C16 H16C O1 0.96 2.65 3.236(14) 120.2 .
C15 H15A O2 0.96 2.49 3.037(16) 116.0 .
C14 H14A O2 0.96 2.36 2.919(13) 116.6 .
C9 H9A O2 0.97 2.55 3.329(11) 137.2 2_647
C2 H2 F3 0.93 2.34 3.058(10) 133.6 .
C2 H2 F3 0.93 2.34 3.058(10) 133.6 .
C9 H9A O2 0.97 2.55 3.329(11) 137.2 2_647
C14 H14A O2 0.96 2.36 2.919(13) 116.6 .
C15 H15A O2 0.96 2.49 3.037(16) 116.0 .
C16 H16C O1 0.96 2.65 3.236(14) 120.2 .
C2 H2 F3 0.93 2.34 3.058(10) 133.6 .
C9 H9A O2 0.97 2.55 3.329(11) 137.2 2_647
C14 H14A O2 0.96 2.36 2.919(13) 116.6 .
C15 H15A O2 0.96 2.49 3.037(16) 116.0 .
C16 H16C O1 0.96 2.65 3.236(14) 120.2 .
C2 H2 F3 0.93 2.34 3.058(10) 133.6 .
C9 H9A O2 0.97 2.55 3.329(11) 137.2 2_647
C14 H14A O2 0.96 2.36 2.919(13) 116.6 .
C15 H15A O2 0.96 2.49 3.037(16) 116.0 .
C16 H16C O1 0.96 2.65 3.236(14) 120.2 .

_refine_diff_density_max         0.507
_refine_diff_density_min         -0.327
_refine_diff_density_rms         0.083

_shelxl_version_number           2013-4

