# Electronic Supplementary Material (ESI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2018

####################################################################### 
# 
# 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_zhushiy_1207_1
_database_code_depnum_ccdc_archive 'CCDC 1871752'
_audit_update_record             
;
2018-10-06 deposited with the CCDC.
2018-11-23 downloaded from the CCDC.
;
_audit_creation_date             2016-12-09
_audit_creation_method           
;
Olex2 1.2
(compiled 2016.11.30 svn.r3356 for OlexSys, GUI svn.r5269)
;
_chemical_name_common            ?
_chemical_name_systematic        
;
 ? 
;
_chemical_formula_moiety         'C18 H14 Cl N O3'
_chemical_formula_sum            'C18 H14 Cl N O3'
_chemical_formula_weight         327.75
_chemical_absolute_configuration ad
_chemical_melting_point          ?
_chemical_oxdiff_formula         'C H N O'
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'
Cl Cl 0.1484 0.1585 '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'

_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_H-M_alt        'P 1 21 1'
_space_group_name_Hall           'P 2yb'
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 'x, y, z'
2 '-x, y+1/2, -z'

_cell_length_a                   9.8920(7)
_cell_length_b                   6.7802(4)
_cell_length_c                   11.6465(8)
_cell_angle_alpha                90.00
_cell_angle_beta                 90.292(8)
_cell_angle_gamma                90.00
_cell_volume                     781.12(9)
_cell_formula_units_Z            2
_cell_measurement_reflns_used    993
_cell_measurement_temperature    295.26(10)
_cell_measurement_theta_max      21.4950
_cell_measurement_theta_min      4.0200
_exptl_absorpt_coefficient_mu    0.259
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.86138
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.393
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             340
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.06
_exptl_special_details           
;
 ? 
;
_diffrn_reflns_av_R_equivalents  0.0412
_diffrn_reflns_av_unetI/netI     0.0763
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5099
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         26.01
_diffrn_reflns_theta_min         3.48
_diffrn_ambient_temperature      295.26(10)
_diffrn_detector_area_resol_mean 16.0733
_diffrn_measured_fraction_theta_full 0.9971
_diffrn_measured_fraction_theta_max 0.8134
_diffrn_measurement_details      
;
#__ type_ start__ end____ width___ exp.time_
  1 omega  -10.00   88.00   2.0000    6.0000
omega____ theta____ kappa____ phi______ frames
    -       22.7867  -19.0000  -90.0000 49

#__ type_ start__ end____ width___ exp.time_
  2 omega   56.00  100.00   2.0000    6.0000
omega____ theta____ kappa____ phi______ frames
    -       22.7867 -178.0000  120.0000 22

#__ type_ start__ end____ width___ exp.time_
  3 omega   51.00   95.00   2.0000    6.0000
omega____ theta____ kappa____ phi______ frames
    -       22.7867  178.0000  -90.0000 22

#__ type_ start__ end____ width___ exp.time_
  4 omega  -33.00   17.00   2.0000    6.0000
omega____ theta____ kappa____ phi______ frames
    -       22.7867  -77.0000  120.0000 25

#__ type_ start__ end____ width___ exp.time_
  5 omega  -12.00   20.00   2.0000    6.0000
omega____ theta____ kappa____ phi______ frames
    -      -19.5055  -99.0000   90.0000 16

#__ type_ start__ end____ width___ exp.time_
  6 omega  -19.00   19.00   2.0000    6.0000
omega____ theta____ kappa____ phi______ frames
    -      -19.5055  -99.0000  -90.0000 19

#__ type_ start__ end____ width___ exp.time_
  7 omega  -35.00   53.00   2.0000    6.0000
omega____ theta____ kappa____ phi______ frames
    -       22.7867   19.0000    0.0000 44

#__ type_ start__ end____ width___ exp.time_
  8 omega   -8.00   18.00   2.0000    6.0000
omega____ theta____ kappa____ phi______ frames
    -       22.7867   38.0000  -30.0000 13
;
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_UB_11      -0.0520029000
_diffrn_orient_matrix_UB_12      -0.0063300000
_diffrn_orient_matrix_UB_13      0.0415566000
_diffrn_orient_matrix_UB_21      -0.0418068000
_diffrn_orient_matrix_UB_22      -0.0497224000
_diffrn_orient_matrix_UB_23      -0.0402942000
_diffrn_orient_matrix_UB_31      0.0262311000
_diffrn_orient_matrix_UB_32      -0.0918287000
_diffrn_orient_matrix_UB_33      0.0189675000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_diffrn_standards_decay_%        ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_number         ?
_reflns_number_gt                2008
_reflns_number_total             2865
_reflns_odcompleteness_completeness 99.71
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_reflns_threshold_expression     >2sigma(I)
_computing_cell_refinement       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_collection       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_reduction        
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_refine_diff_density_max         0.190
_refine_diff_density_min         -0.212
_refine_diff_density_rms         0.051
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.03(9)
_refine_ls_extinction_coef       ?
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     209
_refine_ls_number_reflns         2865
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0799
_refine_ls_R_factor_gt           0.0500
_refine_ls_restrained_S_all      1.040
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0343P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0911
_refine_ls_wR_factor_ref         0.1128
_refine_special_details          
;
 Refinement of F² against ALL reflections.  The weighted R-factor wR and 
 goodness of fit S are based on F², conventional R-factors R are based 
 on F, with F set to zero for negative F². The threshold expression of 
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is 
 not relevant to the choice of reflections for refinement.  R-factors based 
 on F² are statistically about twice as large as those based on F, and R- 
 factors based on ALL data will be even larger. 
;
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C12(H12)
2.b Secondary CH2 refined with riding coordinates:
 C11(H11A,H11B)
2.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C14(H14), C15(H15), C16(H16), C17(H17), C18(H18)
2.d Idealised Me refined as rotating group:
 C9(H9A,H9B,H9C)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
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
_atom_site_disorder_assembly
_atom_site_disorder_group
_atom_site_refinement_flags_posn
Cl1 Cl -0.49184(11) -0.48543(16) -0.24970(9) 0.0560(3) Uani 1 d . . .
O1 O -0.7829(3) -1.2163(4) -0.2690(2) 0.0583(8) Uani 1 d . . .
O2 O -0.5445(2) -0.9650(4) -0.2206(2) 0.0429(6) Uani 1 d . . .
O3 O -0.4443(3) -1.0761(4) -0.0618(3) 0.0700(10) Uani 1 d . . .
N1 N -0.7982(3) -0.9932(5) -0.4175(2) 0.0443(8) Uani 1 d . . .
C1 C -0.7394(4) -0.8103(5) -0.4442(3) 0.0410(9) Uani 1 d . . .
C2 C -0.7465(4) -0.7080(6) -0.5461(3) 0.0512(11) Uani 1 d . . .
H2 H -0.7982 -0.7540 -0.6074 0.061 Uiso 1 calc . . R
C3 C -0.6732(4) -0.5329(6) -0.5542(3) 0.0558(13) Uani 1 d . . .
H3 H -0.6770 -0.4601 -0.6218 0.067 Uiso 1 calc . . R
C4 C -0.5952(4) -0.4658(6) -0.4639(3) 0.0482(10) Uani 1 d . . .
H4 H -0.5454 -0.3502 -0.4712 0.058 Uiso 1 calc . . R
C5 C -0.5913(4) -0.5721(5) -0.3617(3) 0.0371(9) Uani 1 d . . .
C6 C -0.6625(4) -0.7429(5) -0.3516(3) 0.0336(8) Uani 1 d . . .
C7 C -0.6749(4) -0.8915(5) -0.2557(3) 0.0348(8) Uani 1 d . . .
C8 C -0.7579(4) -1.0589(5) -0.3115(3) 0.0440(10) Uani 1 d . . .
C9 C -0.8809(5) -1.1114(7) -0.4956(4) 0.0821(17) Uani 1 d . . .
H9A H -0.9602 -1.0383 -0.5171 0.123 Uiso 1 calc . . GR
H9B H -0.9072 -1.2314 -0.4580 0.123 Uiso 1 calc . . GR
H9C H -0.8297 -1.1424 -0.5630 0.123 Uiso 1 calc . . GR
C10 C -0.5433(4) -1.0085(6) -0.1055(3) 0.0473(10) Uani 1 d . . .
C11 C -0.6776(4) -0.9607(7) -0.0555(3) 0.0464(10) Uani 1 d . . .
H11A H -0.6675 -0.8988 0.0191 0.056 Uiso 1 calc . . R
H11B H -0.7321 -1.0787 -0.0474 0.056 Uiso 1 calc . . R
C12 C -0.7413(4) -0.8187(5) -0.1416(3) 0.0356(9) Uani 1 d . . .
H12 H -0.7066 -0.6863 -0.1251 0.043 Uiso 1 calc . . R
C13 C -0.8940(4) -0.8067(5) -0.1468(3) 0.0349(9) Uani 1 d . . .
C14 C -0.9539(4) -0.6320(6) -0.1839(3) 0.0476(11) Uani 1 d . . .
H14 H -0.9000 -0.5252 -0.2040 0.057 Uiso 1 calc . . R
C15 C -1.0938(5) -0.6161(7) -0.1912(4) 0.0600(13) Uani 1 d . . .
H15 H -1.1325 -0.4980 -0.2152 0.072 Uiso 1 calc . . R
C16 C -1.1752(5) -0.7718(7) -0.1635(3) 0.0603(12) Uani 1 d . . .
H16 H -1.2687 -0.7603 -0.1699 0.072 Uiso 1 calc . . R
C17 C -1.1183(4) -0.9454(7) -0.1262(4) 0.0574(12) Uani 1 d . . .
H17 H -1.1731 -1.0513 -0.1062 0.069 Uiso 1 calc . . R
C18 C -0.9790(4) -0.9621(6) -0.1183(3) 0.0479(10) Uani 1 d . . .
H18 H -0.9415 -1.0804 -0.0933 0.058 Uiso 1 calc . . R


_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
Cl1 C5 1.733(4) . ?
O1 C8 1.203(4) . ?
O2 C7 1.440(4) . ?
O2 C10 1.373(4) . ?
O3 C10 1.192(4) . ?
N1 C1 1.405(5) . ?
N1 C8 1.370(4) . ?
N1 C9 1.460(5) . ?
C1 C2 1.376(5) . ?
C1 C6 1.395(5) . ?
C2 H2 0.9300 . ?
C2 C3 1.394(6) . ?
C3 H3 0.9300 . ?
C3 C4 1.378(5) . ?
C4 H4 0.9300 . ?
C4 C5 1.392(5) . ?
C5 C6 1.360(5) . ?
C6 C7 1.510(5) . ?
C7 C8 1.542(5) . ?
C7 C12 1.565(5) . ?
C9 H9A 0.9600 . ?
C9 H9B 0.9600 . ?
C9 H9C 0.9600 . ?
C10 C11 1.488(5) . ?
C11 H11A 0.9700 . ?
C11 H11B 0.9700 . ?
C11 C12 1.524(5) . ?
C12 H12 0.9800 . ?
C12 C13 1.513(5) . ?
C13 C14 1.393(5) . ?
C13 C18 1.390(5) . ?
C14 H14 0.9300 . ?
C14 C15 1.390(6) . ?
C15 H15 0.9300 . ?
C15 C16 1.368(6) . ?
C16 H16 0.9300 . ?
C16 C17 1.374(6) . ?
C17 H17 0.9300 . ?
C17 C18 1.385(5) . ?
C18 H18 0.9300 . ?

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
C10 O2 C7 110.8(3) . . ?
C1 N1 C9 125.3(3) . . ?
C8 N1 C1 111.6(3) . . ?
C8 N1 C9 122.9(4) . . ?
C2 C1 N1 128.1(4) . . ?
C2 C1 C6 121.8(4) . . ?
C6 C1 N1 110.0(3) . . ?
C1 C2 H2 121.2 . . ?
C1 C2 C3 117.6(4) . . ?
C3 C2 H2 121.2 . . ?
C2 C3 H3 119.4 . . ?
C4 C3 C2 121.2(4) . . ?
C4 C3 H3 119.4 . . ?
C3 C4 H4 120.2 . . ?
C3 C4 C5 119.6(4) . . ?
C5 C4 H4 120.2 . . ?
C4 C5 Cl1 118.7(3) . . ?
C6 C5 Cl1 121.0(3) . . ?
C6 C5 C4 120.2(4) . . ?
C1 C6 C7 107.9(3) . . ?
C5 C6 C1 119.5(3) . . ?
C5 C6 C7 132.6(3) . . ?
O2 C7 C6 111.4(3) . . ?
O2 C7 C8 109.8(3) . . ?
O2 C7 C12 104.3(3) . . ?
C6 C7 C8 103.0(3) . . ?
C6 C7 C12 117.0(3) . . ?
C8 C7 C12 111.4(3) . . ?
O1 C8 N1 126.8(4) . . ?
O1 C8 C7 126.2(4) . . ?
N1 C8 C7 107.0(3) . . ?
N1 C9 H9A 109.5 . . ?
N1 C9 H9B 109.5 . . ?
N1 C9 H9C 109.5 . . ?
H9A C9 H9B 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
O2 C10 C11 109.3(3) . . ?
O3 C10 O2 120.1(4) . . ?
O3 C10 C11 130.5(4) . . ?
C10 C11 H11A 110.9 . . ?
C10 C11 H11B 110.9 . . ?
C10 C11 C12 104.3(3) . . ?
H11A C11 H11B 108.9 . . ?
C12 C11 H11A 110.9 . . ?
C12 C11 H11B 110.9 . . ?
C7 C12 H12 107.9 . . ?
C11 C12 C7 100.7(3) . . ?
C11 C12 H12 107.9 . . ?
C13 C12 C7 114.0(3) . . ?
C13 C12 C11 118.0(3) . . ?
C13 C12 H12 107.9 . . ?
C14 C13 C12 118.8(3) . . ?
C18 C13 C12 123.7(3) . . ?
C18 C13 C14 117.5(4) . . ?
C13 C14 H14 119.8 . . ?
C15 C14 C13 120.5(4) . . ?
C15 C14 H14 119.8 . . ?
C14 C15 H15 119.6 . . ?
C16 C15 C14 120.9(4) . . ?
C16 C15 H15 119.6 . . ?
C15 C16 H16 120.2 . . ?
C15 C16 C17 119.6(4) . . ?
C17 C16 H16 120.2 . . ?
C16 C17 H17 120.1 . . ?
C16 C17 C18 119.8(4) . . ?
C18 C17 H17 120.1 . . ?
C13 C18 H18 119.1 . . ?
C17 C18 C13 121.7(4) . . ?
C17 C18 H18 119.1 . . ?

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
Cl1 C5 C6 C1 -178.7(3) . . . . ?
Cl1 C5 C6 C7 -0.9(6) . . . . ?
O2 C7 C8 O1 54.8(5) . . . . ?
O2 C7 C8 N1 -125.8(3) . . . . ?
O2 C7 C12 C11 -30.8(3) . . . . ?
O2 C7 C12 C13 -158.2(3) . . . . ?
O2 C10 C11 C12 -19.5(4) . . . . ?
O3 C10 C11 C12 161.4(5) . . . . ?
N1 C1 C2 C3 -176.6(4) . . . . ?
N1 C1 C6 C5 176.8(3) . . . . ?
N1 C1 C6 C7 -1.5(4) . . . . ?
C1 N1 C8 O1 -174.0(4) . . . . ?
C1 N1 C8 C7 6.6(4) . . . . ?
C1 C2 C3 C4 0.8(6) . . . . ?
C1 C6 C7 O2 122.7(3) . . . . ?
C1 C6 C7 C8 5.1(4) . . . . ?
C1 C6 C7 C12 -117.5(3) . . . . ?
C2 C1 C6 C5 -0.4(5) . . . . ?
C2 C1 C6 C7 -178.7(4) . . . . ?
C2 C3 C4 C5 -1.4(6) . . . . ?
C3 C4 C5 Cl1 179.7(3) . . . . ?
C3 C4 C5 C6 1.0(5) . . . . ?
C4 C5 C6 C1 -0.2(5) . . . . ?
C4 C5 C6 C7 177.6(4) . . . . ?
C5 C6 C7 O2 -55.3(5) . . . . ?
C5 C6 C7 C8 -172.9(4) . . . . ?
C5 C6 C7 C12 64.5(5) . . . . ?
C6 C1 C2 C3 0.1(6) . . . . ?
C6 C7 C8 O1 173.6(4) . . . . ?
C6 C7 C8 N1 -7.0(4) . . . . ?
C6 C7 C12 C11 -154.3(3) . . . . ?
C6 C7 C12 C13 78.3(4) . . . . ?
C7 O2 C10 O3 178.1(4) . . . . ?
C7 O2 C10 C11 -1.1(4) . . . . ?
C7 C12 C13 C14 -89.2(4) . . . . ?
C7 C12 C13 C18 89.7(4) . . . . ?
C8 N1 C1 C2 173.7(4) . . . . ?
C8 N1 C1 C6 -3.4(4) . . . . ?
C8 C7 C12 C11 87.6(3) . . . . ?
C8 C7 C12 C13 -39.7(4) . . . . ?
C9 N1 C1 C2 -0.3(7) . . . . ?
C9 N1 C1 C6 -177.4(4) . . . . ?
C9 N1 C8 O1 0.2(6) . . . . ?
C9 N1 C8 C7 -179.2(4) . . . . ?
C10 O2 C7 C6 147.7(3) . . . . ?
C10 O2 C7 C8 -98.8(4) . . . . ?
C10 O2 C7 C12 20.7(4) . . . . ?
C10 C11 C12 C7 29.9(4) . . . . ?
C10 C11 C12 C13 154.5(3) . . . . ?
C11 C12 C13 C14 153.0(3) . . . . ?
C11 C12 C13 C18 -28.1(5) . . . . ?
C12 C7 C8 O1 -60.3(5) . . . . ?
C12 C7 C8 N1 119.2(3) . . . . ?
C12 C13 C14 C15 179.2(3) . . . . ?
C12 C13 C18 C17 -178.9(4) . . . . ?
C13 C14 C15 C16 -0.8(6) . . . . ?
C14 C13 C18 C17 0.0(6) . . . . ?
C14 C15 C16 C17 1.1(7) . . . . ?
C15 C16 C17 C18 -0.9(7) . . . . ?
C16 C17 C18 C13 0.3(6) . . . . ?
C18 C13 C14 C15 0.3(6) . . . . ?

_olex2_date_sample_data_collection 2016-12-07
_olex2_submission_special_instructions 'No special instructions were received'
