# Electronic Supplementary Material (ESI) for Chemical Communications.
# 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_E:\struct\OLEX2_~1\exp_2607
_database_code_depnum_ccdc_archive 'CCDC 1833871'
_audit_update_record             
;
2018-03-30 deposited with the CCDC.
2018-09-13 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2013
_chemical_name_systematic        
;
 ?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C36 H38 Br2 N4 O4'
_chemical_formula_weight         750.52

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Br Br -0.6763 1.2805 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_H-M_alt        'P -1'
_space_group_name_Hall           '-P 1'

_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, -z'

_cell_length_a                   9.5585(4)
_cell_length_b                   11.0081(5)
_cell_length_c                   16.9501(8)
_cell_angle_alpha                84.171(4)
_cell_angle_beta                 85.069(4)
_cell_angle_gamma                70.438(4)
_cell_volume                     1669.30(14)
_cell_formula_units_Z            2
_cell_measurement_temperature    173(2)
_cell_measurement_reflns_used    5507
_cell_measurement_theta_min      5.1960
_cell_measurement_theta_max      71.2050

_exptl_crystal_description       block
_exptl_crystal_colour            ?
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.493
_exptl_crystal_F_000             768
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          ?
_exptl_crystal_size_mid          ?
_exptl_crystal_size_min          ?
_exptl_absorpt_coefficient_mu    3.447
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   ?

_exptl_special_details           
;
 ?
;

_diffrn_ambient_temperature      173(2)
_diffrn_radiation_wavelength     1.54184
_diffrn_radiation_type           CuK\a
_diffrn_source                   ?
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            10598
_diffrn_reflns_av_unetI/netI     0.0202
_diffrn_reflns_av_R_equivalents  0.0172
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_theta_min         4.275
_diffrn_reflns_theta_max         71.198
_diffrn_reflns_theta_full        67.684
_diffrn_measured_fraction_theta_max 0.974
_diffrn_measured_fraction_theta_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.974
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.974
_diffrn_reflns_point_group_measured_fraction_full 0.995
_reflns_number_total             6311
_reflns_number_gt                5482
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_max     .
_reflns_Friedel_fraction_full    .

_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       ?
_computing_cell_refinement       ?
_computing_data_reduction        ?
_computing_structure_solution    ?
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_molecular_graphics    ?
_computing_publication_material  ?

_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)+(0.0631P)²+0.6173P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   mixed
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         6311
_refine_ls_number_parameters     429
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0470
_refine_ls_R_factor_gt           0.0409
_refine_ls_wR_factor_ref         0.1200
_refine_ls_wR_factor_gt          0.1141
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_restrained_S_all      1.058
_refine_ls_shift/su_max          0.047
_refine_ls_shift/su_mean         0.001

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 0.56251(4) 0.73306(3) 0.30999(2) 0.07793(14) Uani 1 1 d . . . . .
Br2 Br 0.92354(4) 0.29276(3) -0.31258(2) 0.07556(14) Uani 1 1 d . . . . .
O3 O 0.74603(15) 0.71181(16) -0.01163(9) 0.0458(4) Uani 1 1 d . . . . .
C8 C 0.6866(2) 0.1366(2) -0.06702(14) 0.0458(5) Uani 1 1 d . . . . .
H8A H 0.7903 0.0928 -0.0518 0.055 Uiso 1 1 calc R U . . .
H8B H 0.6863 0.2094 -0.1065 0.055 Uiso 1 1 calc R U . . .
O1 O 0.75358(15) 0.29050(16) 0.02877(10) 0.0466(4) Uani 1 1 d . . . . .
N3 N 0.9729(2) 0.65951(19) -0.07983(12) 0.0458(4) Uani 1 1 d . . . . .
N2 N 0.5946(2) 0.18780(18) 0.00307(11) 0.0434(4) Uani 1 1 d . . . . .
N4 N 0.9183(2) 0.79638(18) 0.01964(11) 0.0425(4) Uani 1 1 d . . . . .
C11 C 0.6989(2) -0.0931(2) -0.22487(13) 0.0408(4) Uani 1 1 d . . . . .
N1 N 0.5358(2) 0.32221(19) 0.10407(12) 0.0480(5) Uani 1 1 d . . . . .
H1A H 0.4589 0.2952 0.1145 0.058 Uiso 1 1 calc R U . . .
C1 C 0.5545(3) 0.6039(2) 0.24491(14) 0.0475(5) Uani 1 1 d . . . . .
C25 C 0.8710(2) 0.72089(19) -0.02293(12) 0.0363(4) Uani 1 1 d . . . . .
O2 O 0.6231(2) -0.15662(18) -0.19488(11) 0.0605(5) Uani 1 1 d . . . . .
C9 C 0.6345(2) 0.0423(2) -0.10503(13) 0.0418(5) Uani 1 1 d . . . . .
H9A H 0.5292 0.0832 -0.1182 0.050 Uiso 1 1 calc R U . . .
H9B H 0.6424 -0.0349 -0.0679 0.050 Uiso 1 1 calc R U . . .
C6 C 0.6027(3) 0.6099(2) 0.16586(14) 0.0488(5) Uani 1 1 d . . . . .
H6 H 0.6385 0.6777 0.1442 0.059 Uiso 1 1 calc R U . . .
C7 C 0.6355(2) 0.26901(19) 0.04354(12) 0.0370(4) Uani 1 1 d . . . . .
C4 C 0.5476(2) 0.4163(2) 0.15042(13) 0.0392(4) Uani 1 1 d . . . . .
C24 C 1.0342(3) 0.4772(3) -0.25643(14) 0.0540(6) Uani 1 1 d . . . . .
H24 H 1.0952 0.4666 -0.3042 0.065 Uiso 1 1 calc R U . . .
C17 C 0.8025(3) -0.0158(2) -0.35519(15) 0.0544(6) Uani 1 1 d . . . . .
H17 H 0.7971 0.0619 -0.3333 0.065 Uiso 1 1 calc R U . . .
C29 C 0.8225(2) 1.0894(2) 0.24044(13) 0.0436(5) Uani 1 1 d . . . . .
C27 C 0.8841(2) 0.9426(2) 0.12642(13) 0.0432(5) Uani 1 1 d . . . . .
H27A H 0.8814 1.0164 0.0873 0.052 Uiso 1 1 calc R U . . .
H27B H 0.9881 0.8998 0.1415 0.052 Uiso 1 1 calc R U . . .
C13 C 0.7756(3) -0.2259(2) -0.34101(15) 0.0503(5) Uani 1 1 d . . . . .
H13 H 0.7503 -0.2921 -0.3088 0.060 Uiso 1 1 calc R U . . .
C20 C 0.8493(3) 0.4226(2) -0.17021(15) 0.0503(5) Uani 1 1 d . . . . .
H20 H 0.7820 0.3752 -0.1594 0.060 Uiso 1 1 calc R U . . .
C35 C 0.7798(3) 1.2197(2) 0.35739(14) 0.0524(5) Uani 1 1 d . . . . .
H35 H 0.8578 1.2501 0.3353 0.063 Uiso 1 1 calc R U . . .
C12 C 0.7627(2) -0.1113(2) -0.30837(13) 0.0414(4) Uani 1 1 d . . . . .
O4 O 0.9117(2) 1.13921(19) 0.21019(11) 0.0634(5) Uani 1 1 d . . . . .
C22 C 0.9548(2) 0.5766(2) -0.13255(12) 0.0383(4) Uani 1 1 d . . . . .
C30 C 0.7442(2) 1.1286(2) 0.31874(13) 0.0449(5) Uani 1 1 d . . . . .
C10 C 0.7311(3) 0.0031(3) -0.17982(14) 0.0503(5) Uani 1 1 d . . . . .
H10A H 0.7212 0.0820 -0.2157 0.060 Uiso 1 1 calc R U . . .
H10B H 0.8361 -0.0328 -0.1653 0.060 Uiso 1 1 calc R U . . .
C5 C 0.5983(2) 0.5166(2) 0.11882(13) 0.0438(5) Uani 1 1 d . . . . .
H5 H 0.6301 0.5207 0.0643 0.053 Uiso 1 1 calc R U . . .
C21 C 0.8591(2) 0.5048(2) -0.11656(14) 0.0469(5) Uani 1 1 d . . . . .
H21 H 0.7999 0.5126 -0.0681 0.056 Uiso 1 1 calc R U . . .
C26 C 0.8295(2) 0.8480(2) 0.09033(13) 0.0456(5) Uani 1 1 d . . . . .
H26A H 0.8313 0.7755 0.1304 0.055 Uiso 1 1 calc R U . . .
H26B H 0.7250 0.8917 0.0763 0.055 Uiso 1 1 calc R U . . .
C3 C 0.4998(3) 0.4125(2) 0.23049(14) 0.0490(5) Uani 1 1 d . . . . .
H3 H 0.4652 0.3443 0.2528 0.059 Uiso 1 1 calc R U . . .
C28 C 0.7844(2) 0.9907(2) 0.19961(14) 0.0465(5) Uani 1 1 d . . . . .
H28A H 0.6804 1.0286 0.1837 0.056 Uiso 1 1 calc R U . . .
H28B H 0.7897 0.9156 0.2381 0.056 Uiso 1 1 calc R U . . .
C23 C 1.0425(3) 0.5613(2) -0.20323(14) 0.0481(5) Uani 1 1 d . . . . .
H23 H 1.1088 0.6094 -0.2150 0.058 Uiso 1 1 calc R U . . .
C31 C 0.6330(3) 1.0812(3) 0.35261(15) 0.0573(6) Uani 1 1 d . . . . .
H31 H 0.6083 1.0182 0.3276 0.069 Uiso 1 1 calc R U . . .
C2 C 0.5022(3) 0.5071(2) 0.27757(14) 0.0519(5) Uani 1 1 d . . . . .
H2 H 0.4681 0.5051 0.3319 0.062 Uiso 1 1 calc R U . . .
C15 C 0.8610(3) -0.1478(3) -0.46569(16) 0.0694(8) Uani 1 1 d . . . . .
H15 H 0.8937 -0.1592 -0.5198 0.083 Uiso 1 1 calc R U . . .
C34 C 0.7039(3) 1.2669(3) 0.42737(15) 0.0645(7) Uani 1 1 d . . . . .
C14 C 0.8247(3) -0.2454(3) -0.41956(16) 0.0599(6) Uani 1 1 d . . . . .
C19 C 0.9373(3) 0.4093(2) -0.23960(14) 0.0483(5) Uani 1 1 d . . . . .
C16 C 0.8501(3) -0.0343(3) -0.43403(16) 0.0669(7) Uani 1 1 d . . . . .
H16 H 0.8755 0.0317 -0.4664 0.080 Uiso 1 1 calc R U . . .
C32 C 0.5584(3) 1.1266(3) 0.42317(16) 0.0728(8) Uani 1 1 d . . . . .
H32 H 0.4829 1.0939 0.4466 0.087 Uiso 1 1 calc R U . . .
C33 C 0.5930(3) 1.2185(4) 0.45946(16) 0.0756(9) Uani 1 1 d . . . . .
H33 H 0.5398 1.2494 0.5074 0.091 Uiso 1 1 calc R U . . .
C36 C 0.7398(4) 1.3695(4) 0.4667(2) 0.0963(12) Uani 1 1 d . . . . .
H36A H 0.8054 1.4043 0.4305 0.144 Uiso 1 1 calc R U . . .
H36B H 0.7898 1.3313 0.5158 0.144 Uiso 1 1 calc R U . . .
H36C H 0.6476 1.4394 0.4791 0.144 Uiso 1 1 calc R U . . .
C18 C 0.8332(4) -0.3695(4) -0.4541(2) 0.0931(11) Uani 1 1 d . . . . .
H18A H 0.9360 -0.4285 -0.4545 0.140 Uiso 1 1 calc R U . . .
H18B H 0.8003 -0.3499 -0.5085 0.140 Uiso 1 1 calc R U . . .
H18C H 0.7687 -0.4102 -0.4216 0.140 Uiso 1 1 calc R U . . .
H4A H 1.009(3) 0.785(2) 0.0167(14) 0.045(6) Uiso 1 1 d . . . . .
H2A H 0.505(3) 0.197(2) 0.0043(14) 0.045(7) Uiso 1 1 d . . . . .
H3A H 1.051(3) 0.677(3) -0.0857(15) 0.056(7) Uiso 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 C1 1.911(2) . ?
Br2 C19 1.912(2) . ?
O3 C25 1.228(2) . ?
C8 N2 1.458(3) . ?
C8 C9 1.509(3) . ?
O1 C7 1.229(2) . ?
N3 C25 1.366(3) . ?
N3 C22 1.400(3) . ?
N2 C7 1.352(3) . ?
N4 C25 1.359(3) . ?
N4 C26 1.456(3) . ?
C11 O2 1.215(3) . ?
C11 C10 1.491(3) . ?
C11 C12 1.498(3) . ?
N1 C7 1.373(3) . ?
N1 C4 1.400(3) . ?
C1 C2 1.371(3) . ?
C1 C6 1.381(3) . ?
C9 C10 1.513(3) . ?
C6 C5 1.376(3) . ?
C4 C5 1.391(3) . ?
C4 C3 1.395(3) . ?
C24 C19 1.369(3) . ?
C24 C23 1.382(3) . ?
C17 C12 1.388(3) . ?
C17 C16 1.387(4) . ?
C29 O4 1.212(3) . ?
C29 C30 1.496(3) . ?
C29 C28 1.502(3) . ?
C27 C26 1.511(3) . ?
C27 C28 1.523(3) . ?
C13 C14 1.386(4) . ?
C13 C12 1.392(3) . ?
C20 C19 1.377(3) . ?
C20 C21 1.376(3) . ?
C35 C34 1.388(3) . ?
C35 C30 1.397(3) . ?
C22 C21 1.391(3) . ?
C22 C23 1.393(3) . ?
C30 C31 1.392(3) . ?
C3 C2 1.382(3) . ?
C31 C32 1.387(4) . ?
C15 C16 1.378(4) . ?
C15 C14 1.386(4) . ?
C34 C33 1.387(5) . ?
C34 C36 1.513(4) . ?
C14 C18 1.514(4) . ?
C32 C33 1.378(5) . ?

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
N2 C8 C9 113.16(17) . . ?
C25 N3 C22 126.64(17) . . ?
C7 N2 C8 117.86(17) . . ?
C25 N4 C26 118.33(17) . . ?
O2 C11 C10 121.2(2) . . ?
O2 C11 C12 120.0(2) . . ?
C10 C11 C12 118.78(18) . . ?
C7 N1 C4 124.83(17) . . ?
C2 C1 C6 121.5(2) . . ?
C2 C1 Br1 119.51(18) . . ?
C6 C1 Br1 118.96(18) . . ?
O3 C25 N4 122.23(19) . . ?
O3 C25 N3 123.73(19) . . ?
N4 C25 N3 114.02(17) . . ?
C8 C9 C10 108.39(17) . . ?
C5 C6 C1 119.2(2) . . ?
O1 C7 N2 122.86(19) . . ?
O1 C7 N1 122.96(19) . . ?
N2 C7 N1 114.15(17) . . ?
C5 C4 C3 118.9(2) . . ?
C5 C4 N1 122.48(19) . . ?
C3 C4 N1 118.53(19) . . ?
C19 C24 C23 119.4(2) . . ?
C12 C17 C16 119.7(2) . . ?
O4 C29 C30 120.3(2) . . ?
O4 C29 C28 121.3(2) . . ?
C30 C29 C28 118.39(19) . . ?
C26 C27 C28 108.80(17) . . ?
C14 C13 C12 121.4(2) . . ?
C19 C20 C21 119.7(2) . . ?
C34 C35 C30 121.6(3) . . ?
C17 C12 C13 119.2(2) . . ?
C17 C12 C11 122.3(2) . . ?
C13 C12 C11 118.48(19) . . ?
C21 C22 C23 118.5(2) . . ?
C21 C22 N3 123.55(19) . . ?
C23 C22 N3 117.89(18) . . ?
C31 C30 C35 119.1(2) . . ?
C31 C30 C29 122.1(2) . . ?
C35 C30 C29 118.7(2) . . ?
C11 C10 C9 116.30(18) . . ?
C6 C5 C4 120.6(2) . . ?
C20 C21 C22 120.6(2) . . ?
N4 C26 C27 112.88(17) . . ?
C2 C3 C4 120.6(2) . . ?
C29 C28 C27 114.82(18) . . ?
C24 C23 C22 120.8(2) . . ?
C32 C31 C30 119.6(3) . . ?
C1 C2 C3 119.1(2) . . ?
C16 C15 C14 120.8(2) . . ?
C33 C34 C35 118.0(3) . . ?
C33 C34 C36 121.1(3) . . ?
C35 C34 C36 120.9(3) . . ?
C13 C14 C15 118.5(3) . . ?
C13 C14 C18 120.2(3) . . ?
C15 C14 C18 121.3(3) . . ?
C24 C19 C20 121.0(2) . . ?
C24 C19 Br2 120.06(18) . . ?
C20 C19 Br2 118.91(18) . . ?
C15 C16 C17 120.5(3) . . ?
C33 C32 C31 120.5(3) . . ?
C32 C33 C34 121.2(3) . . ?

_refine_diff_density_max         0.308
_refine_diff_density_min         -0.808
_refine_diff_density_rms         0.072

_shelxl_version_number           2013-4

