# 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. 
# 
#######################################################################

data_1
_database_code_depnum_ccdc_archive 'CCDC 1503924'
_audit_update_record             
;
2016-09-12 deposited with the CCDC.
2017-02-28 downloaded from the CCDC.
;
_audit_creation_date             2016-04-26
_audit_creation_method           
;
Olex2 1.2
(compiled 2016.02.19 svn.r3266 for OlexSys, GUI svn.r5155)
;
_chemical_name_common            ?
_chemical_name_systematic        
;
 ? 
;
_chemical_formula_moiety         'C19 H15 Br N2 O5'
_chemical_formula_sum            'C19 H15 Br N2 O5'
_chemical_formula_weight         431.24
_chemical_absolute_configuration ad
_chemical_melting_point          ?
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'
Br Br -0.2901 2.4595 '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'

_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.
;
_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_operation_xyz
'x, y, z'
'-x, y+1/2, -z'

_cell_length_a                   11.2912(3)
_cell_length_b                   6.19457(16)
_cell_length_c                   13.4697(4)
_cell_angle_alpha                90
_cell_angle_beta                 96.023(3)
_cell_angle_gamma                90
_cell_volume                     936.92(5)
_cell_formula_units_Z            2
_cell_measurement_reflns_used    3720
_cell_measurement_temperature    292.9(3)
_cell_measurement_theta_max      24.3150
_cell_measurement_theta_min      3.6170
_shelx_estimated_absorpt_T_max   ?
_shelx_estimated_absorpt_T_min   ?
_exptl_absorpt_coefficient_mu    2.226
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.69877
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.529
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             436
_exptl_crystal_size_max          0.7
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.14
_exptl_special_details           
;
 ? 
;
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0432
_diffrn_reflns_av_unetI/netI     0.0377
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            13201
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         26.372
_diffrn_reflns_theta_min         3.374
_diffrn_ambient_environment      air
_diffrn_ambient_temperature      292.9(3)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 15.9595
_diffrn_detector_type            EosS2
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_details      
;
#__ type_ start__ end____ width___ exp.time_
  1 omega  -23.00  105.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -       25.5845   38.0000   30.0000 128

#__ type_ start__ end____ width___ exp.time_
  2 omega  -20.00   78.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -       25.5845  -99.0000   60.0000 98

#__ type_ start__ end____ width___ exp.time_
  3 omega  -58.00  106.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -       25.5845  -19.0000   30.0000 164

#__ type_ start__ end____ width___ exp.time_
  4 omega -117.00  -57.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -      -26.5220 -178.0000 -120.0000 60

#__ type_ start__ end____ width___ exp.time_
  5 omega -101.00    8.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -      -26.5220  -57.0000 -150.0000 109

#__ type_ start__ end____ width___ exp.time_
  6 omega  -20.00   26.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -      -26.5220  -99.0000  150.0000 46

#__ type_ start__ end____ width___ exp.time_
  7 omega  -23.00  105.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -       25.5845   38.0000  150.0000 128

#__ type_ start__ end____ width___ exp.time_
  8 omega  -48.00    5.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -       25.5845  -57.0000  -30.0000 53

#__ type_ start__ end____ width___ exp.time_
  9 omega   35.00  116.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -       25.5845  178.0000    0.0000 81

#__ type_ start__ end____ width___ exp.time_
 10 omega  -20.00   26.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -      -26.5220  -99.0000  -30.0000 46

#__ type_ start__ end____ width___ exp.time_
 11 omega -117.00  -57.00   1.0000   27.6800
omega____ theta____ kappa____ phi______ frames
    -      -26.5220 -178.0000   90.0000 60
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'New Gemini, Dual, Cu at zero, EosS2'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_UB_11      0.0390371000
_diffrn_orient_matrix_UB_12      -0.0033229000
_diffrn_orient_matrix_UB_13      -0.0379441000
_diffrn_orient_matrix_UB_21      0.0496357000
_diffrn_orient_matrix_UB_22      0.0055031000
_diffrn_orient_matrix_UB_23      0.0368155000
_diffrn_orient_matrix_UB_31      0.0012340000
_diffrn_orient_matrix_UB_32      -0.1143423000
_diffrn_orient_matrix_UB_33      0.0028759000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   'Enhance (Mo) X-ray Source'
_reflns_Friedel_coverage         0.825
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.999
_reflns_number_gt                3341
_reflns_number_total             3820
_reflns_odcompleteness_completeness 99.76
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_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.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_data_collection       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_data_reduction        
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_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    'ShelXT (Sheldrick, 2015)'
_refine_diff_density_max         0.202
_refine_diff_density_min         -0.320
_refine_diff_density_rms         0.041
_refine_ls_abs_structure_details 
;
 Flack x determined using 1298 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.011(6)
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     244
_refine_ls_number_reflns         3820
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0431
_refine_ls_R_factor_gt           0.0349
_refine_ls_restrained_S_all      1.042
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0370P)²+0.0824P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0757
_refine_ls_wR_factor_ref         0.0800
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Ternary CH refined with riding coordinates:
 C8(H8), C9(H9)
2.b Secondary CH2 refined with riding coordinates:
 C17(H17A,H17B), C18(H18A,H18B)
2.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C5(H5), C6(H6), C11(H11), C12(H12), C13(H13), C14(H14),
 C15(H15)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   ?
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
Br1 Br 0.93997(4) 0.12392(10) 0.92357(3) 0.05840(16) Uani 1 1 d . . . . .
O1 O 0.5706(3) -0.3844(10) 1.3093(2) 0.0797(10) Uani 1 1 d . . . . .
O2 O 0.5940(4) -0.6875(7) 1.2377(3) 0.0801(11) Uani 1 1 d . . . . .
O3 O 0.6449(3) 0.0573(5) 0.8480(3) 0.0589(10) Uani 1 1 d . . . . .
O4 O 0.7481(5) -0.4821(6) 0.7754(3) 0.1034(18) Uani 1 1 d . . . . .
O5 O 0.6962(3) 0.0798(5) 0.5611(3) 0.0664(10) Uani 1 1 d . . . . .
N1 N 0.5961(4) -0.4937(7) 1.2398(3) 0.0578(10) Uani 1 1 d . . . . .
N2 N 0.7393(3) -0.1745(5) 0.6832(3) 0.0427(8) Uani 1 1 d . . . . .
C1 C 0.6330(3) -0.3809(11) 1.1517(3) 0.0469(8) Uani 1 1 d . . . . .
C2 C 0.7076(4) -0.4835(8) 1.0934(4) 0.0521(11) Uani 1 1 d . . . . .
H2 H 0.7368 -0.6206 1.1101 0.062 Uiso 1 1 calc R . . . .
C3 C 0.7387(3) -0.3794(11) 1.0093(3) 0.0493(9) Uani 1 1 d . . . . .
H3 H 0.7902 -0.4459 0.9692 0.059 Uiso 1 1 calc R . . . .
C4 C 0.6935(4) -0.1761(7) 0.9844(3) 0.0418(9) Uani 1 1 d . . . . .
C5 C 0.6173(4) -0.0765(7) 1.0448(3) 0.0502(11) Uani 1 1 d . . . . .
H5 H 0.5858 0.0586 1.0274 0.060 Uiso 1 1 calc R . . . .
C6 C 0.5879(4) -0.1764(8) 1.1303(4) 0.0546(12) Uani 1 1 d . . . . .
H6 H 0.5393 -0.1085 1.1723 0.065 Uiso 1 1 calc R . . . .
C7 C 0.7175(4) -0.0621(6) 0.8910(3) 0.0403(9) Uani 1 1 d . . . . .
C8 C 0.8371(4) -0.0923(7) 0.8509(3) 0.0409(9) Uani 1 1 d . . . . .
H8 H 0.8677 -0.2380 0.8659 0.049 Uiso 1 1 calc R . . . .
C9 C 0.8338(4) -0.0465(6) 0.7391(3) 0.0419(10) Uani 1 1 d . . . . .
H9 H 0.8127 0.1060 0.7291 0.050 Uiso 1 1 calc R . . . .
C10 C 0.9515(4) -0.0818(8) 0.6964(4) 0.0554(12) Uani 1 1 d . . . . .
C11 C 1.0129(6) -0.2712(11) 0.7110(6) 0.088(2) Uani 1 1 d . . . . .
H11 H 0.9846 -0.3795 0.7501 0.105 Uiso 1 1 calc R . . . .
C12 C 1.1186(6) -0.3019(13) 0.6668(7) 0.110(3) Uani 1 1 d . . . . .
H12 H 1.1617 -0.4291 0.6776 0.132 Uiso 1 1 calc R . . . .
C13 C 1.1582(7) -0.142(2) 0.6072(7) 0.115(3) Uani 1 1 d . . . . .
H13 H 1.2266 -0.1637 0.5756 0.138 Uiso 1 1 calc R . . . .
C14 C 1.0978(8) 0.0462(17) 0.5944(6) 0.117(4) Uani 1 1 d . . . . .
H14 H 1.1266 0.1552 0.5560 0.140 Uiso 1 1 calc R . . . .
C15 C 0.9944(6) 0.0777(12) 0.6376(5) 0.083(2) Uani 1 1 d . . . . .
H15 H 0.9529 0.2068 0.6274 0.100 Uiso 1 1 calc R . . . .
C16 C 0.7045(4) -0.3820(11) 0.7047(3) 0.0579(11) Uani 1 1 d . . . . .
C17 C 0.6064(5) -0.4480(7) 0.6271(4) 0.0618(14) Uani 1 1 d . . . . .
H17A H 0.6288 -0.5763 0.5922 0.074 Uiso 1 1 calc R . . . .
H17B H 0.5340 -0.4780 0.6575 0.074 Uiso 1 1 calc R . . . .
C18 C 0.5886(5) -0.2614(8) 0.5568(4) 0.0569(12) Uani 1 1 d . . . . .
H18A H 0.6024 -0.3044 0.4898 0.068 Uiso 1 1 calc R . . . .
H18B H 0.5082 -0.2053 0.5555 0.068 Uiso 1 1 calc R . . . .
C19 C 0.6773(4) -0.0960(7) 0.5963(3) 0.0463(10) 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
Br1 C8 1.966(4) . ?
O1 N1 1.214(6) . ?
O2 N1 1.201(5) . ?
O3 C7 1.206(5) . ?
O4 C16 1.198(6) . ?
O5 C19 1.215(5) . ?
N1 C1 1.475(6) . ?
N2 C9 1.472(5) . ?
N2 C16 1.383(7) . ?
N2 C19 1.387(6) . ?
C1 C2 1.367(7) . ?
C1 C6 1.384(8) . ?
C2 H2 0.9300 . ?
C2 C3 1.380(7) . ?
C3 H3 0.9300 . ?
C3 C4 1.387(7) . ?
C4 C5 1.389(6) . ?
C4 C7 1.491(6) . ?
C5 H5 0.9300 . ?
C5 C6 1.378(7) . ?
C6 H6 0.9300 . ?
C7 C8 1.518(6) . ?
C8 H8 0.9800 . ?
C8 C9 1.528(6) . ?
C9 H9 0.9800 . ?
C9 C10 1.519(6) . ?
C10 C11 1.367(8) . ?
C10 C15 1.385(8) . ?
C11 H11 0.9300 . ?
C11 C12 1.402(9) . ?
C12 H12 0.9300 . ?
C12 C13 1.378(13) . ?
C13 H13 0.9300 . ?
C13 C14 1.353(13) . ?
C14 H14 0.9300 . ?
C14 C15 1.372(10) . ?
C15 H15 0.9300 . ?
C16 C17 1.498(7) . ?
C17 H17A 0.9700 . ?
C17 H17B 0.9700 . ?
C17 C18 1.494(7) . ?
C18 H18A 0.9700 . ?
C18 H18B 0.9700 . ?
C18 C19 1.492(7) . ?

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
O1 N1 C1 117.8(5) . . ?
O2 N1 O1 124.7(5) . . ?
O2 N1 C1 117.5(5) . . ?
C16 N2 C9 126.8(3) . . ?
C16 N2 C19 111.9(3) . . ?
C19 N2 C9 121.2(3) . . ?
C2 C1 N1 119.0(5) . . ?
C2 C1 C6 122.8(4) . . ?
C6 C1 N1 118.2(4) . . ?
C1 C2 H2 120.7 . . ?
C1 C2 C3 118.6(5) . . ?
C3 C2 H2 120.7 . . ?
C2 C3 H3 119.9 . . ?
C2 C3 C4 120.3(4) . . ?
C4 C3 H3 119.9 . . ?
C3 C4 C5 119.8(4) . . ?
C3 C4 C7 122.6(4) . . ?
C5 C4 C7 117.5(4) . . ?
C4 C5 H5 119.7 . . ?
C6 C5 C4 120.5(4) . . ?
C6 C5 H5 119.7 . . ?
C1 C6 H6 121.0 . . ?
C5 C6 C1 118.0(4) . . ?
C5 C6 H6 121.0 . . ?
O3 C7 C4 121.4(4) . . ?
O3 C7 C8 119.3(4) . . ?
C4 C7 C8 119.3(4) . . ?
Br1 C8 H8 110.3 . . ?
C7 C8 Br1 103.9(3) . . ?
C7 C8 H8 110.3 . . ?
C7 C8 C9 113.4(3) . . ?
C9 C8 Br1 108.4(3) . . ?
C9 C8 H8 110.3 . . ?
N2 C9 C8 110.2(3) . . ?
N2 C9 H9 107.2 . . ?
N2 C9 C10 110.2(3) . . ?
C8 C9 H9 107.2 . . ?
C10 C9 C8 114.5(4) . . ?
C10 C9 H9 107.2 . . ?
C11 C10 C9 121.3(5) . . ?
C11 C10 C15 119.5(5) . . ?
C15 C10 C9 119.1(5) . . ?
C10 C11 H11 120.1 . . ?
C10 C11 C12 119.8(7) . . ?
C12 C11 H11 120.1 . . ?
C11 C12 H12 120.2 . . ?
C13 C12 C11 119.5(8) . . ?
C13 C12 H12 120.2 . . ?
C12 C13 H13 119.9 . . ?
C14 C13 C12 120.2(7) . . ?
C14 C13 H13 119.9 . . ?
C13 C14 H14 119.7 . . ?
C13 C14 C15 120.6(8) . . ?
C15 C14 H14 119.7 . . ?
C10 C15 H15 119.8 . . ?
C14 C15 C10 120.3(7) . . ?
C14 C15 H15 119.8 . . ?
O4 C16 N2 123.1(4) . . ?
O4 C16 C17 128.7(6) . . ?
N2 C16 C17 108.2(4) . . ?
C16 C17 H17A 110.6 . . ?
C16 C17 H17B 110.6 . . ?
H17A C17 H17B 108.7 . . ?
C18 C17 C16 105.8(4) . . ?
C18 C17 H17A 110.6 . . ?
C18 C17 H17B 110.6 . . ?
C17 C18 H18A 110.7 . . ?
C17 C18 H18B 110.7 . . ?
H18A C18 H18B 108.8 . . ?
C19 C18 C17 105.3(4) . . ?
C19 C18 H18A 110.7 . . ?
C19 C18 H18B 110.7 . . ?
O5 C19 N2 123.3(4) . . ?
O5 C19 C18 128.0(4) . . ?
N2 C19 C18 108.7(4) . . ?

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
Br1 C8 C9 N2 -168.3(3) . . . . ?
Br1 C8 C9 C10 66.9(4) . . . . ?
O1 N1 C1 C2 152.5(5) . . . . ?
O1 N1 C1 C6 -29.1(6) . . . . ?
O2 N1 C1 C2 -27.2(7) . . . . ?
O2 N1 C1 C6 151.3(5) . . . . ?
O3 C7 C8 Br1 92.7(4) . . . . ?
O3 C7 C8 C9 -24.8(5) . . . . ?
O4 C16 C17 C18 -179.8(6) . . . . ?
N1 C1 C2 C3 178.0(4) . . . . ?
N1 C1 C6 C5 -176.4(4) . . . . ?
N2 C9 C10 C11 -72.6(6) . . . . ?
N2 C9 C10 C15 104.2(5) . . . . ?
N2 C16 C17 C18 1.0(6) . . . . ?
C1 C2 C3 C4 -0.8(7) . . . . ?
C2 C1 C6 C5 2.0(7) . . . . ?
C2 C3 C4 C5 0.4(7) . . . . ?
C2 C3 C4 C7 -175.9(4) . . . . ?
C3 C4 C5 C6 1.2(7) . . . . ?
C3 C4 C7 O3 147.5(5) . . . . ?
C3 C4 C7 C8 -34.2(6) . . . . ?
C4 C5 C6 C1 -2.4(7) . . . . ?
C4 C7 C8 Br1 -85.6(4) . . . . ?
C4 C7 C8 C9 156.9(4) . . . . ?
C5 C4 C7 O3 -28.8(6) . . . . ?
C5 C4 C7 C8 149.5(4) . . . . ?
C6 C1 C2 C3 -0.4(7) . . . . ?
C7 C4 C5 C6 177.7(4) . . . . ?
C7 C8 C9 N2 -53.5(5) . . . . ?
C7 C8 C9 C10 -178.3(3) . . . . ?
C8 C9 C10 C11 52.2(6) . . . . ?
C8 C9 C10 C15 -130.9(5) . . . . ?
C9 N2 C16 O4 1.4(8) . . . . ?
C9 N2 C16 C17 -179.3(4) . . . . ?
C9 N2 C19 O5 0.0(6) . . . . ?
C9 N2 C19 C18 179.7(4) . . . . ?
C9 C10 C11 C12 177.2(6) . . . . ?
C9 C10 C15 C14 -177.1(6) . . . . ?
C10 C11 C12 C13 -1.4(11) . . . . ?
C11 C10 C15 C14 -0.1(10) . . . . ?
C11 C12 C13 C14 2.4(13) . . . . ?
C12 C13 C14 C15 -2.3(14) . . . . ?
C13 C14 C15 C10 1.1(13) . . . . ?
C15 C10 C11 C12 0.3(10) . . . . ?
C16 N2 C9 C8 -35.9(6) . . . . ?
C16 N2 C9 C10 91.4(5) . . . . ?
C16 N2 C19 O5 -177.3(4) . . . . ?
C16 N2 C19 C18 2.4(5) . . . . ?
C16 C17 C18 C19 0.3(6) . . . . ?
C17 C18 C19 O5 178.1(5) . . . . ?
C17 C18 C19 N2 -1.6(5) . . . . ?
C19 N2 C9 C8 147.2(4) . . . . ?
C19 N2 C9 C10 -85.5(5) . . . . ?
C19 N2 C16 O4 178.6(6) . . . . ?
C19 N2 C16 C17 -2.2(5) . . . . ?

_shelx_SHELXL_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'
