# 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_ao69m
_database_code_depnum_ccdc_archive 'CCDC 950572'
_audit_update_record             
;
2013-07-16 deposited with the CCDC.
2015-06-04 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
; 
 5-bromo-3-hydroxy 3-(3-oxopentyl)indolin-2-one  
;
_chemical_name_common            '5-bromo-3-hydroxy 3-(3-oxopentylindolin-2-one'
_chemical_melting_point          ?
_chemical_formula_moiety         'C13 H14 Br N O3'
_chemical_formula_sum            'C13 H14 Br N O3'
_chemical_formula_weight         312.16

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'
Br Br -0.2901 2.4595 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           Triclinic
_symmetry_space_group_name_H-M   'P -1'

loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   7.5781(13)
_cell_length_b                   13.148(2)
_cell_length_c                   14.903(3)
_cell_angle_alpha                71.939(3)
_cell_angle_beta                 78.573(4)
_cell_angle_gamma                82.292(4)
_cell_volume                     1379.5(4)
_cell_formula_units_Z            4
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    3385
_cell_measurement_theta_min      2.49
_cell_measurement_theta_max      22.01

_exptl_crystal_description       plate
_exptl_crystal_colour            colourless
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.06
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.503
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             632
_exptl_absorpt_coefficient_mu    2.979
_exptl_absorpt_correction_T_min  0.6471
_exptl_absorpt_correction_T_max  0.8415
_exptl_absorpt_process_details   'Bruker AXS SADABS program'

_exptl_special_details           
; 
 Sheldrick,G.M.,(2003),University of gottingen,Germany 
;

_diffrn_ambient_temperature      293(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            13331
_diffrn_reflns_av_R_equivalents  0.0295
_diffrn_reflns_av_sigmaI/netI    0.0419
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_theta_min         1.46
_diffrn_reflns_theta_max         25.00
_reflns_number_total             4833
_reflns_number_gt                3481
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       'Bruker SMART'
_computing_cell_refinement       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'

_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. 
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0558P)²+0.8413P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       ?
_refine_ls_number_reflns         4833
_refine_ls_number_parameters     327
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0665
_refine_ls_R_factor_gt           0.0443
_refine_ls_wR_factor_ref         0.1225
_refine_ls_wR_factor_gt          0.1100
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_restrained_S_all      1.023
_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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Br2 Br 0.25229(7) 1.12211(4) 0.30728(4) 0.0836(2) Uani 1 1 d . . .
Br1 Br 0.78203(8) -0.02265(4) 0.93128(4) 0.0894(2) Uani 1 1 d . . .
O1 O 0.7960(3) 0.54631(19) 0.58453(17) 0.0458(6) Uani 1 1 d . . .
O4 O 0.2983(3) 0.52569(18) 0.59165(17) 0.0449(6) Uani 1 1 d . . .
N2 N 0.1067(3) 0.6651(2) 0.5230(2) 0.0440(7) Uani 1 1 d . . .
H2N H 0.0124 0.6306 0.5340 0.053 Uiso 1 1 calc R . .
O2 O 1.0599(3) 0.35885(19) 0.65059(16) 0.0462(6) Uani 1 1 d . . .
H2O H 1.1160 0.4122 0.6233 0.069 Uiso 1 1 calc R . .
O5 O 0.5557(3) 0.68684(19) 0.46541(16) 0.0446(6) Uani 1 1 d . . .
H5O H 0.6138 0.6349 0.4959 0.067 Uiso 1 1 calc R . .
N1 N 0.6105(4) 0.4119(2) 0.6656(2) 0.0451(7) Uani 1 1 d . . .
H1N H 0.5145 0.4404 0.6420 0.054 Uiso 1 1 calc R . .
C14 C 0.1155(4) 0.7751(3) 0.4734(2) 0.0412(8) Uani 1 1 d . . .
C1 C 0.6247(4) 0.3085(3) 0.7318(2) 0.0424(8) Uani 1 1 d . . .
C17 C 0.1968(5) 0.9796(3) 0.3783(3) 0.0533(9) Uani 1 1 d . . .
C8 C 0.7655(4) 0.4600(3) 0.6443(2) 0.0392(8) Uani 1 1 d . . .
C6 C 0.7952(4) 0.2902(3) 0.7586(2) 0.0427(8) Uani 1 1 d . . .
C21 C 0.2647(4) 0.6213(3) 0.5510(2) 0.0381(7) Uani 1 1 d . . .
C22 C 0.4398(4) 0.7214(3) 0.6177(2) 0.0439(8) Uani 1 1 d . . .
H22A H 0.4984 0.6539 0.6511 0.053 Uiso 1 1 calc R . .
H22B H 0.5258 0.7755 0.6005 0.053 Uiso 1 1 calc R . .
C19 C 0.2860(4) 0.8054(3) 0.4707(2) 0.0391(7) Uani 1 1 d . . .
C20 C 0.3948(4) 0.7102(3) 0.5255(2) 0.0387(7) Uani 1 1 d . . .
C2 C 0.4986(5) 0.2338(3) 0.7648(3) 0.0552(10) Uani 1 1 d . . .
H2 H 0.3850 0.2484 0.7467 0.066 Uiso 1 1 calc R . .
C18 C 0.3280(5) 0.9091(3) 0.4225(2) 0.0482(9) Uani 1 1 d . . .
H18 H 0.4411 0.9311 0.4197 0.058 Uiso 1 1 calc R . .
C11 C 0.8412(5) 0.5562(3) 0.8895(3) 0.0549(9) Uani 1 1 d . . .
C9 C 0.9458(4) 0.4467(3) 0.7738(2) 0.0462(8) Uani 1 1 d . . .
H9A H 1.0297 0.3999 0.8129 0.055 Uiso 1 1 calc R . .
H9B H 1.0080 0.5092 0.7338 0.055 Uiso 1 1 calc R . .
C4 C 0.7173(6) 0.1155(3) 0.8518(3) 0.0566(10) Uani 1 1 d . . .
C16 C 0.0279(5) 0.9486(3) 0.3820(3) 0.0576(10) Uani 1 1 d . . .
H16 H -0.0575 0.9980 0.3518 0.069 Uiso 1 1 calc R . .
O6 O 0.4428(5) 0.6812(3) 0.8137(2) 0.0871(10) Uani 1 1 d . . .
C3 C 0.5482(6) 0.1360(3) 0.8260(3) 0.0615(10) Uani 1 1 d . . .
H3 H 0.4664 0.0833 0.8502 0.074 Uiso 1 1 calc R . .
C15 C -0.0148(5) 0.8452(3) 0.4300(3) 0.0540(9) Uani 1 1 d . . .
H15 H -0.1283 0.8235 0.4330 0.065 Uiso 1 1 calc R . .
C5 C 0.8438(5) 0.1921(3) 0.8187(2) 0.0502(9) Uani 1 1 d . . .
H5 H 0.9573 0.1773 0.8368 0.060 Uiso 1 1 calc R . .
C7 C 0.8995(4) 0.3872(3) 0.7081(2) 0.0396(8) Uani 1 1 d . . .
C24 C 0.3255(5) 0.7441(3) 0.7814(3) 0.0529(9) Uani 1 1 d . . .
C10 C 0.7895(5) 0.4832(3) 0.8393(3) 0.0505(9) Uani 1 1 d . . .
H10A H 0.7393 0.4207 0.8870 0.061 Uiso 1 1 calc R . .
H10B H 0.6962 0.5209 0.8022 0.061 Uiso 1 1 calc R . .
O3 O 0.9811(5) 0.5990(3) 0.8610(3) 0.1049(13) Uani 1 1 d . . .
C23 C 0.2807(5) 0.7513(3) 0.6855(3) 0.0549(9) Uani 1 1 d . . .
H23A H 0.1861 0.7043 0.6950 0.066 Uiso 1 1 calc R . .
H23B H 0.2340 0.8241 0.6565 0.066 Uiso 1 1 calc R . .
C25 C 0.2184(6) 0.8164(4) 0.8344(3) 0.0747(13) Uani 1 1 d . . .
H25A H 0.2353 0.8900 0.7959 0.090 Uiso 1 1 calc R . .
H25B H 0.0917 0.8055 0.8419 0.090 Uiso 1 1 calc R . .
C12 C 0.7150(6) 0.5723(3) 0.9747(3) 0.0645(11) Uani 1 1 d . . .
H12A H 0.7174 0.5060 1.0266 0.077 Uiso 1 1 calc R . .
H12B H 0.5935 0.5869 0.9598 0.077 Uiso 1 1 calc R . .
C13 C 0.7558(8) 0.6619(5) 1.0088(4) 0.0992(18) Uani 1 1 d . . .
H13A H 0.8804 0.6532 1.0162 0.149 Uiso 1 1 calc R . .
H13B H 0.6806 0.6600 1.0692 0.149 Uiso 1 1 calc R . .
H13C H 0.7324 0.7295 0.9627 0.149 Uiso 1 1 calc R . .
C26 C 0.2621(10) 0.8028(6) 0.9296(4) 0.133(3) Uani 1 1 d . . .
H26A H 0.2335 0.7328 0.9709 0.199 Uiso 1 1 calc R . .
H26B H 0.1927 0.8564 0.9561 0.199 Uiso 1 1 calc R . .
H26C H 0.3884 0.8102 0.9239 0.199 Uiso 1 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
Br2 C17 1.901(4) . ?
Br1 C4 1.897(4) . ?
O1 C8 1.223(4) . ?
O4 C21 1.231(4) . ?
N2 C21 1.342(4) . ?
N2 C14 1.409(4) . ?
N2 H2N 0.8600 . ?
O2 C7 1.419(4) . ?
O2 H2O 0.8200 . ?
O5 C20 1.421(4) . ?
O5 H5O 0.8200 . ?
N1 C8 1.344(4) . ?
N1 C1 1.415(4) . ?
N1 H1N 0.8600 . ?
C14 C15 1.372(5) . ?
C14 C19 1.393(4) . ?
C1 C2 1.374(5) . ?
C1 C6 1.396(5) . ?
C17 C16 1.380(5) . ?
C17 C18 1.384(5) . ?
C8 C7 1.553(5) . ?
C6 C5 1.374(5) . ?
C6 C7 1.503(5) . ?
C21 C20 1.539(4) . ?
C22 C23 1.505(5) . ?
C22 C20 1.534(4) . ?
C22 H22A 0.9700 . ?
C22 H22B 0.9700 . ?
C19 C18 1.376(5) . ?
C19 C20 1.506(5) . ?
C2 C3 1.381(6) . ?
C2 H2 0.9300 . ?
C18 H18 0.9300 . ?
C11 O3 1.206(5) . ?
C11 C12 1.484(5) . ?
C11 C10 1.515(5) . ?
C9 C10 1.505(5) . ?
C9 C7 1.543(4) . ?
C9 H9A 0.9700 . ?
C9 H9B 0.9700 . ?
C4 C3 1.379(6) . ?
C4 C5 1.393(5) . ?
C16 C15 1.373(5) . ?
C16 H16 0.9300 . ?
O6 C24 1.197(4) . ?
C3 H3 0.9300 . ?
C15 H15 0.9300 . ?
C5 H5 0.9300 . ?
C24 C25 1.480(5) . ?
C24 C23 1.506(5) . ?
C10 H10A 0.9700 . ?
C10 H10B 0.9700 . ?
C23 H23A 0.9700 . ?
C23 H23B 0.9700 . ?
C25 C26 1.472(6) . ?
C25 H25A 0.9700 . ?
C25 H25B 0.9700 . ?
C12 C13 1.507(6) . ?
C12 H12A 0.9700 . ?
C12 H12B 0.9700 . ?
C13 H13A 0.9600 . ?
C13 H13B 0.9600 . ?
C13 H13C 0.9600 . ?
C26 H26A 0.9600 . ?
C26 H26B 0.9600 . ?
C26 H26C 0.9600 . ?

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
C21 N2 C14 111.3(3) . . ?
C21 N2 H2N 124.4 . . ?
C14 N2 H2N 124.4 . . ?
C7 O2 H2O 109.5 . . ?
C20 O5 H5O 109.5 . . ?
C8 N1 C1 111.7(3) . . ?
C8 N1 H1N 124.2 . . ?
C1 N1 H1N 124.2 . . ?
C15 C14 C19 122.4(3) . . ?
C15 C14 N2 128.3(3) . . ?
C19 C14 N2 109.2(3) . . ?
C2 C1 C6 123.1(3) . . ?
C2 C1 N1 127.9(3) . . ?
C6 C1 N1 109.0(3) . . ?
C16 C17 C18 121.9(3) . . ?
C16 C17 Br2 118.8(3) . . ?
C18 C17 Br2 119.3(3) . . ?
O1 C8 N1 125.9(3) . . ?
O1 C8 C7 125.8(3) . . ?
N1 C8 C7 108.4(3) . . ?
C5 C6 C1 119.4(3) . . ?
C5 C6 C7 131.2(3) . . ?
C1 C6 C7 109.3(3) . . ?
O4 C21 N2 125.3(3) . . ?
O4 C21 C20 125.8(3) . . ?
N2 C21 C20 108.9(3) . . ?
C23 C22 C20 115.2(3) . . ?
C23 C22 H22A 108.5 . . ?
C20 C22 H22A 108.5 . . ?
C23 C22 H22B 108.5 . . ?
C20 C22 H22B 108.5 . . ?
H22A C22 H22B 107.5 . . ?
C18 C19 C14 119.5(3) . . ?
C18 C19 C20 131.6(3) . . ?
C14 C19 C20 108.9(3) . . ?
O5 C20 C19 110.3(3) . . ?
O5 C20 C22 110.1(2) . . ?
C19 C20 C22 114.5(3) . . ?
O5 C20 C21 110.9(2) . . ?
C19 C20 C21 101.4(2) . . ?
C22 C20 C21 109.4(3) . . ?
C1 C2 C3 116.9(4) . . ?
C1 C2 H2 121.5 . . ?
C3 C2 H2 121.5 . . ?
C19 C18 C17 118.0(3) . . ?
C19 C18 H18 121.0 . . ?
C17 C18 H18 121.0 . . ?
O3 C11 C12 121.5(4) . . ?
O3 C11 C10 120.6(4) . . ?
C12 C11 C10 117.9(3) . . ?
C10 C9 C7 116.4(3) . . ?
C10 C9 H9A 108.2 . . ?
C7 C9 H9A 108.2 . . ?
C10 C9 H9B 108.2 . . ?
C7 C9 H9B 108.2 . . ?
H9A C9 H9B 107.3 . . ?
C3 C4 C5 121.9(4) . . ?
C3 C4 Br1 119.0(3) . . ?
C5 C4 Br1 119.1(3) . . ?
C15 C16 C17 120.4(3) . . ?
C15 C16 H16 119.8 . . ?
C17 C16 H16 119.8 . . ?
C4 C3 C2 120.8(4) . . ?
C4 C3 H3 119.6 . . ?
C2 C3 H3 119.6 . . ?
C14 C15 C16 117.7(3) . . ?
C14 C15 H15 121.1 . . ?
C16 C15 H15 121.1 . . ?
C6 C5 C4 117.8(3) . . ?
C6 C5 H5 121.1 . . ?
C4 C5 H5 121.1 . . ?
O2 C7 C6 110.1(3) . . ?
O2 C7 C9 109.7(2) . . ?
C6 C7 C9 115.2(3) . . ?
O2 C7 C8 110.5(3) . . ?
C6 C7 C8 101.5(3) . . ?
C9 C7 C8 109.6(3) . . ?
O6 C24 C25 121.4(4) . . ?
O6 C24 C23 120.8(3) . . ?
C25 C24 C23 117.8(3) . . ?
C9 C10 C11 113.3(3) . . ?
C9 C10 H10A 108.9 . . ?
C11 C10 H10A 108.9 . . ?
C9 C10 H10B 108.9 . . ?
C11 C10 H10B 108.9 . . ?
H10A C10 H10B 107.7 . . ?
C22 C23 C24 113.5(3) . . ?
C22 C23 H23A 108.9 . . ?
C24 C23 H23A 108.9 . . ?
C22 C23 H23B 108.9 . . ?
C24 C23 H23B 108.9 . . ?
H23A C23 H23B 107.7 . . ?
C26 C25 C24 115.6(4) . . ?
C26 C25 H25A 108.4 . . ?
C24 C25 H25A 108.4 . . ?
C26 C25 H25B 108.4 . . ?
C24 C25 H25B 108.4 . . ?
H25A C25 H25B 107.4 . . ?
C11 C12 C13 114.7(4) . . ?
C11 C12 H12A 108.6 . . ?
C13 C12 H12A 108.6 . . ?
C11 C12 H12B 108.6 . . ?
C13 C12 H12B 108.6 . . ?
H12A C12 H12B 107.6 . . ?
C12 C13 H13A 109.5 . . ?
C12 C13 H13B 109.5 . . ?
H13A C13 H13B 109.5 . . ?
C12 C13 H13C 109.5 . . ?
H13A C13 H13C 109.5 . . ?
H13B C13 H13C 109.5 . . ?
C25 C26 H26A 109.5 . . ?
C25 C26 H26B 109.5 . . ?
H26A C26 H26B 109.5 . . ?
C25 C26 H26C 109.5 . . ?
H26A C26 H26C 109.5 . . ?
H26B C26 H26C 109.5 . . ?

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
C21 N2 C14 C15 176.4(4) . . . . ?
C21 N2 C14 C19 -1.6(4) . . . . ?
C8 N1 C1 C2 -175.3(3) . . . . ?
C8 N1 C1 C6 3.0(4) . . . . ?
C1 N1 C8 O1 174.7(3) . . . . ?
C1 N1 C8 C7 -5.0(4) . . . . ?
C2 C1 C6 C5 1.9(5) . . . . ?
N1 C1 C6 C5 -176.5(3) . . . . ?
C2 C1 C6 C7 178.9(3) . . . . ?
N1 C1 C6 C7 0.5(4) . . . . ?
C14 N2 C21 O4 -176.4(3) . . . . ?
C14 N2 C21 C20 4.6(4) . . . . ?
C15 C14 C19 C18 -0.5(5) . . . . ?
N2 C14 C19 C18 177.6(3) . . . . ?
C15 C14 C19 C20 179.7(3) . . . . ?
N2 C14 C19 C20 -2.3(4) . . . . ?
C18 C19 C20 O5 -57.7(4) . . . . ?
C14 C19 C20 O5 122.1(3) . . . . ?
C18 C19 C20 C22 67.1(5) . . . . ?
C14 C19 C20 C22 -113.0(3) . . . . ?
C18 C19 C20 C21 -175.2(3) . . . . ?
C14 C19 C20 C21 4.6(3) . . . . ?
C23 C22 C20 O5 177.3(3) . . . . ?
C23 C22 C20 C19 52.3(4) . . . . ?
C23 C22 C20 C21 -60.6(4) . . . . ?
O4 C21 C20 O5 58.4(4) . . . . ?
N2 C21 C20 O5 -122.6(3) . . . . ?
O4 C21 C20 C19 175.5(3) . . . . ?
N2 C21 C20 C19 -5.6(3) . . . . ?
O4 C21 C20 C22 -63.2(4) . . . . ?
N2 C21 C20 C22 115.8(3) . . . . ?
C6 C1 C2 C3 -1.1(5) . . . . ?
N1 C1 C2 C3 176.9(3) . . . . ?
C14 C19 C18 C17 0.1(5) . . . . ?
C20 C19 C18 C17 179.9(3) . . . . ?
C16 C17 C18 C19 0.3(6) . . . . ?
Br2 C17 C18 C19 -177.9(3) . . . . ?
C18 C17 C16 C15 -0.3(6) . . . . ?
Br2 C17 C16 C15 177.9(3) . . . . ?
C5 C4 C3 C2 1.0(6) . . . . ?
Br1 C4 C3 C2 -177.0(3) . . . . ?
C1 C2 C3 C4 -0.3(6) . . . . ?
C19 C14 C15 C16 0.5(5) . . . . ?
N2 C14 C15 C16 -177.2(3) . . . . ?
C17 C16 C15 C14 -0.1(6) . . . . ?
C1 C6 C5 C4 -1.2(5) . . . . ?
C7 C6 C5 C4 -177.4(3) . . . . ?
C3 C4 C5 C6 -0.2(6) . . . . ?
Br1 C4 C5 C6 177.8(3) . . . . ?
C5 C6 C7 O2 56.3(5) . . . . ?
C1 C6 C7 O2 -120.2(3) . . . . ?
C5 C6 C7 C9 -68.4(5) . . . . ?
C1 C6 C7 C9 115.1(3) . . . . ?
C5 C6 C7 C8 173.3(3) . . . . ?
C1 C6 C7 C8 -3.2(3) . . . . ?
C10 C9 C7 O2 179.6(3) . . . . ?
C10 C9 C7 C6 -55.6(4) . . . . ?
C10 C9 C7 C8 58.1(4) . . . . ?
O1 C8 C7 O2 -58.1(4) . . . . ?
N1 C8 C7 O2 121.7(3) . . . . ?
O1 C8 C7 C6 -174.8(3) . . . . ?
N1 C8 C7 C6 5.0(3) . . . . ?
O1 C8 C7 C9 63.0(4) . . . . ?
N1 C8 C7 C9 -117.3(3) . . . . ?
C7 C9 C10 C11 -170.6(3) . . . . ?
O3 C11 C10 C9 16.5(6) . . . . ?
C12 C11 C10 C9 -163.0(3) . . . . ?
C20 C22 C23 C24 170.7(3) . . . . ?
O6 C24 C23 C22 -29.5(6) . . . . ?
C25 C24 C23 C22 151.1(4) . . . . ?
O6 C24 C25 C26 -2.0(7) . . . . ?
C23 C24 C25 C26 177.3(5) . . . . ?
O3 C11 C12 C13 12.1(6) . . . . ?
C10 C11 C12 C13 -168.3(4) . . . . ?

_diffrn_measured_fraction_theta_max 0.998
_diffrn_reflns_theta_full        25.00
_diffrn_measured_fraction_theta_full 0.998
_refine_diff_density_max         0.527
_refine_diff_density_min         -0.592
_refine_diff_density_rms         0.058
