# Electronic Supplementary Material (ESI) for RSC Advances
# This journal is © The Royal Society of Chemistry 2013

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#                                CCDC 
# 
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# 
#  This CIF contains data from an original supplementary publication
#  deposited with the CCDC, and may include chemical, crystal,
#  experimental, refinement, atomic coordinates,
#  anisotropic displacement parameters and molecular geometry data,
#  as required by the journal to which it was submitted.
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#  fide research purposes only. It may contain copyright material
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data_global


data_shelx
#TrackingRef '18107_web_deposit_cif_file_0_YongmeiWang_1362044666.shelx.cif'


_audit_creation_method           SHELXL-97
_chemical_name_systematic        
;
?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C23 H15 Cl N2 O5'
_chemical_formula_weight         434.82

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'
Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           Monoclinic
_symmetry_space_group_name_H-M   P2(1)

loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z'

_cell_length_a                   5.9139(18)
_cell_length_b                   18.664(6)
_cell_length_c                   8.834(3)
_cell_angle_alpha                90.00
_cell_angle_beta                 93.314(5)
_cell_angle_gamma                90.00
_cell_volume                     973.4(5)
_cell_formula_units_Z            2
_cell_measurement_temperature    113(2)
_cell_measurement_reflns_used    3086
_cell_measurement_theta_min      2.2
_cell_measurement_theta_max      27.9

_exptl_crystal_description       Prism
_exptl_crystal_colour            Colorless
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.12
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.483
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             448
_exptl_absorpt_coefficient_mu    0.237
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.9541
_exptl_absorpt_correction_T_max  0.9721
_exptl_absorpt_process_details   CrystalClear

_exptl_special_details           
;
?
;

_diffrn_ambient_temperature      113(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_monochromator  multilayer
_diffrn_measurement_device_type  'Rigaku Saturn724 CCD'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_detector_area_resol_mean 14.22
_diffrn_standards_number         0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_decay_%        0
_diffrn_reflns_number            11137
_diffrn_reflns_av_R_equivalents  0.0391
_diffrn_reflns_av_sigmaI/netI    0.0678
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_theta_min         2.18
_diffrn_reflns_theta_max         27.85
_reflns_number_total             4549
_reflns_number_gt                3367
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       CrystalClear
_computing_cell_refinement       CrystalClear
_computing_data_reduction        CrystalClear
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'CrystalStructure 3.8'

_refine_special_details          
;
Refinement of F^2^ against ALL reflections. The weighted R-factor wR and
goodness of fit S are based on F^2^, conventional R-factors R are based
on F, with F set to zero for negative F^2^. The threshold expression of
F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is
not relevant to the choice of reflections for refinement. R-factors based
on F^2^ 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/[\s^2^(Fo^2^)+(0.0141P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/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_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.06(4)
_refine_ls_number_reflns         4549
_refine_ls_number_parameters     280
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0434
_refine_ls_R_factor_gt           0.0309
_refine_ls_wR_factor_ref         0.0555
_refine_ls_wR_factor_gt          0.0531
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_restrained_S_all      1.017
_refine_ls_shift/su_max          0.001
_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
Cl1 Cl 1.27560(8) 0.61632(2) -0.53375(5) 0.02844(12) Uani 1 1 d . . .
O1 O 1.3836(2) 0.46066(6) -0.00185(14) 0.0294(3) Uani 1 1 d . . .
O2 O 0.68776(19) 0.60520(6) 0.19718(13) 0.0253(3) Uani 1 1 d . . .
O3 O 1.3205(2) 0.71641(6) 0.03165(14) 0.0290(3) Uani 1 1 d . . .
O4 O 0.4030(2) 0.84787(7) 0.47950(15) 0.0377(4) Uani 1 1 d . . .
O5 O 0.6480(2) 0.93470(7) 0.49295(15) 0.0326(3) Uani 1 1 d . . .
N1 N 1.0259(2) 0.64360(7) 0.09973(15) 0.0186(3) Uani 1 1 d . . .
N2 N 0.5822(3) 0.87557(9) 0.44725(16) 0.0269(4) Uani 1 1 d . . .
C1 C 1.0160(3) 0.36248(10) 0.2399(2) 0.0254(5) Uani 1 1 d . . .
H1 H 0.9011 0.3972 0.2526 0.031 Uiso 1 1 calc R . .
C2 C 0.9985(3) 0.29525(10) 0.3046(2) 0.0285(5) Uani 1 1 d . . .
H2 H 0.8708 0.2839 0.3606 0.034 Uiso 1 1 calc R . .
C3 C 1.1646(3) 0.24487(10) 0.2885(2) 0.0279(5) Uani 1 1 d . . .
H3 H 1.1525 0.1991 0.3346 0.033 Uiso 1 1 calc R . .
C4 C 1.3493(3) 0.26055(10) 0.2053(2) 0.0313(5) Uani 1 1 d . . .
H4 H 1.4640 0.2256 0.1940 0.038 Uiso 1 1 calc R . .
C5 C 1.3666(3) 0.32728(9) 0.1386(2) 0.0262(4) Uani 1 1 d . . .
H5 H 1.4926 0.3376 0.0803 0.031 Uiso 1 1 calc R . .
C6 C 1.2016(3) 0.37944(9) 0.15594(19) 0.0188(4) Uani 1 1 d . . .
C7 C 1.2344(3) 0.45069(10) 0.08523(19) 0.0215(4) Uani 1 1 d . . .
C8 C 1.0818(3) 0.51137(9) 0.12968(19) 0.0200(4) Uani 1 1 d . . .
H8A H 1.1133 0.5230 0.2382 0.024 Uiso 1 1 calc R . .
H8B H 0.9216 0.4961 0.1156 0.024 Uiso 1 1 calc R . .
C9 C 1.1194(3) 0.57822(9) 0.03362(18) 0.0195(4) Uani 1 1 d . . .
H9 H 1.2870 0.5854 0.0336 0.023 Uiso 1 1 calc R . .
C10 C 1.0348(3) 0.57014(9) -0.13148(18) 0.0168(4) Uani 1 1 d . . .
C11 C 0.8194(3) 0.54404(9) -0.1727(2) 0.0203(4) Uani 1 1 d . . .
H11 H 0.7209 0.5304 -0.0966 0.024 Uiso 1 1 calc R . .
C12 C 0.7483(3) 0.53788(9) -0.3242(2) 0.0224(4) Uani 1 1 d . . .
H12 H 0.6020 0.5192 -0.3511 0.027 Uiso 1 1 calc R . .
C13 C 0.8881(3) 0.55857(9) -0.4371(2) 0.0214(4) Uani 1 1 d . . .
H13 H 0.8394 0.5543 -0.5411 0.026 Uiso 1 1 calc R . .
C14 C 1.0992(3) 0.58544(9) -0.39491(19) 0.0193(4) Uani 1 1 d . . .
C15 C 1.1750(3) 0.59130(8) -0.24408(18) 0.0186(4) Uani 1 1 d . . .
H15 H 1.3219 0.6097 -0.2179 0.022 Uiso 1 1 calc R . .
C16 C 1.1433(3) 0.70867(9) 0.09137(19) 0.0216(4) Uani 1 1 d . . .
C17 C 1.0114(3) 0.76247(9) 0.17372(18) 0.0203(4) Uani 1 1 d . . .
C18 C 1.0575(3) 0.83384(10) 0.20149(19) 0.0255(4) Uani 1 1 d . . .
H18 H 1.1840 0.8568 0.1610 0.031 Uiso 1 1 calc R . .
C19 C 0.9113(3) 0.87063(10) 0.2912(2) 0.0252(5) Uani 1 1 d . . .
H19 H 0.9374 0.9197 0.3146 0.030 Uiso 1 1 calc R . .
C20 C 0.7279(3) 0.83554(10) 0.34615(19) 0.0221(4) Uani 1 1 d . . .
C21 C 0.6759(3) 0.76392(9) 0.31596(19) 0.0207(4) Uani 1 1 d . . .
H21 H 0.5472 0.7412 0.3540 0.025 Uiso 1 1 calc R . .
C22 C 0.8242(3) 0.72819(9) 0.22696(19) 0.0191(4) Uani 1 1 d . . .
C23 C 0.8263(3) 0.65173(9) 0.17650(18) 0.0203(4) Uani 1 1 d . . .

loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
Cl1 0.0341(3) 0.0330(3) 0.0186(2) 0.0038(2) 0.00525(18) -0.0023(2)
O1 0.0319(8) 0.0246(8) 0.0328(8) 0.0040(6) 0.0125(6) 0.0009(6)
O2 0.0266(7) 0.0204(8) 0.0290(7) 0.0006(6) 0.0033(6) -0.0038(6)
O3 0.0296(8) 0.0252(8) 0.0331(8) 0.0001(6) 0.0086(6) -0.0069(6)
O4 0.0313(9) 0.0380(9) 0.0447(9) -0.0074(8) 0.0097(7) 0.0005(7)
O5 0.0393(9) 0.0212(8) 0.0368(8) -0.0060(6) -0.0034(7) 0.0059(6)
N1 0.0259(9) 0.0150(8) 0.0150(7) 0.0005(6) 0.0026(6) -0.0032(7)
N2 0.0333(11) 0.0248(9) 0.0219(9) 0.0014(7) -0.0041(8) 0.0076(8)
C1 0.0201(11) 0.0267(12) 0.0299(11) -0.0010(9) 0.0050(9) 0.0030(8)
C2 0.0255(12) 0.0271(11) 0.0333(11) 0.0033(9) 0.0062(9) -0.0053(9)
C3 0.0351(13) 0.0195(11) 0.0292(11) 0.0016(8) 0.0023(9) -0.0034(9)
C4 0.0349(13) 0.0224(11) 0.0378(12) 0.0017(10) 0.0113(10) 0.0055(9)
C5 0.0251(11) 0.0254(11) 0.0290(11) 0.0019(9) 0.0093(9) 0.0034(9)
C6 0.0224(11) 0.0175(9) 0.0162(9) -0.0017(7) -0.0003(8) -0.0021(8)
C7 0.0225(11) 0.0224(10) 0.0194(9) -0.0010(8) -0.0013(8) -0.0012(8)
C8 0.0276(11) 0.0169(10) 0.0158(9) 0.0004(7) 0.0038(8) 0.0018(8)
C9 0.0226(10) 0.0195(10) 0.0164(9) -0.0004(8) 0.0003(7) 0.0012(8)
C10 0.0228(11) 0.0117(9) 0.0157(9) -0.0016(7) 0.0005(7) 0.0013(7)
C11 0.0226(11) 0.0159(9) 0.0229(10) -0.0017(8) 0.0051(8) -0.0009(8)
C12 0.0168(11) 0.0212(10) 0.0286(11) -0.0046(8) -0.0043(8) 0.0006(8)
C13 0.0260(11) 0.0180(10) 0.0194(10) -0.0041(8) -0.0047(8) 0.0041(8)
C14 0.0241(10) 0.0157(9) 0.0185(9) -0.0009(7) 0.0041(7) 0.0014(8)
C15 0.0174(10) 0.0181(10) 0.0201(9) -0.0012(7) -0.0004(7) 0.0010(7)
C16 0.0266(11) 0.0213(10) 0.0164(9) 0.0014(8) -0.0019(8) -0.0019(8)
C17 0.0254(11) 0.0181(10) 0.0174(9) 0.0008(8) 0.0001(8) -0.0016(8)
C18 0.0303(12) 0.0233(11) 0.0228(10) 0.0027(8) 0.0004(9) -0.0034(9)
C19 0.0330(12) 0.0163(10) 0.0255(10) 0.0010(8) -0.0048(9) -0.0016(9)
C20 0.0261(11) 0.0217(10) 0.0181(9) -0.0012(8) -0.0015(8) 0.0053(8)
C21 0.0209(11) 0.0204(10) 0.0207(9) 0.0006(8) -0.0006(8) -0.0014(8)
C22 0.0230(11) 0.0169(10) 0.0171(9) 0.0012(8) -0.0024(8) -0.0013(8)
C23 0.0227(11) 0.0232(10) 0.0148(9) 0.0033(8) -0.0006(8) 0.0010(9)

_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 C14 1.7530(18) . ?
O1 C7 1.2177(19) . ?
O2 C23 1.2150(19) . ?
O3 C16 1.209(2) . ?
O4 N2 1.2272(18) . ?
O5 N2 1.2305(19) . ?
N1 C16 1.403(2) . ?
N1 C23 1.403(2) . ?
N1 C9 1.474(2) . ?
N2 C20 1.479(2) . ?
C1 C2 1.385(3) . ?
C1 C6 1.396(2) . ?
C1 H1 0.9500 . ?
C2 C3 1.373(3) . ?
C2 H2 0.9500 . ?
C3 C4 1.383(3) . ?
C3 H3 0.9500 . ?
C4 C5 1.384(2) . ?
C4 H4 0.9500 . ?
C5 C6 1.393(2) . ?
C5 H5 0.9500 . ?
C6 C7 1.487(2) . ?
C7 C8 1.514(2) . ?
C8 C9 1.532(2) . ?
C8 H8A 0.9900 . ?
C8 H8B 0.9900 . ?
C9 C10 1.522(2) . ?
C9 H9 1.0000 . ?
C10 C15 1.389(2) . ?
C10 C11 1.392(2) . ?
C11 C12 1.384(2) . ?
C11 H11 0.9500 . ?
C12 C13 1.386(2) . ?
C12 H12 0.9500 . ?
C13 C14 1.376(2) . ?
C13 H13 0.9500 . ?
C14 C15 1.386(2) . ?
C15 H15 0.9500 . ?
C16 C17 1.487(2) . ?
C17 C18 1.379(2) . ?
C17 C22 1.384(2) . ?
C18 C19 1.388(2) . ?
C18 H18 0.9500 . ?
C19 C20 1.379(2) . ?
C19 H19 0.9500 . ?
C20 C21 1.394(2) . ?
C21 C22 1.383(2) . ?
C21 H21 0.9500 . ?
C22 C23 1.495(2) . ?

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
C16 N1 C23 111.37(14) . . ?
C16 N1 C9 119.85(14) . . ?
C23 N1 C9 128.77(14) . . ?
O4 N2 O5 124.23(16) . . ?
O4 N2 C20 117.92(16) . . ?
O5 N2 C20 117.86(16) . . ?
C2 C1 C6 120.27(17) . . ?
C2 C1 H1 119.9 . . ?
C6 C1 H1 119.9 . . ?
C3 C2 C1 120.45(18) . . ?
C3 C2 H2 119.8 . . ?
C1 C2 H2 119.8 . . ?
C2 C3 C4 120.14(18) . . ?
C2 C3 H3 119.9 . . ?
C4 C3 H3 119.9 . . ?
C3 C4 C5 119.79(18) . . ?
C3 C4 H4 120.1 . . ?
C5 C4 H4 120.1 . . ?
C4 C5 C6 120.81(18) . . ?
C4 C5 H5 119.6 . . ?
C6 C5 H5 119.6 . . ?
C5 C6 C1 118.52(17) . . ?
C5 C6 C7 118.00(16) . . ?
C1 C6 C7 123.48(16) . . ?
O1 C7 C6 121.26(17) . . ?
O1 C7 C8 120.94(17) . . ?
C6 C7 C8 117.76(15) . . ?
C7 C8 C9 110.95(15) . . ?
C7 C8 H8A 109.4 . . ?
C9 C8 H8A 109.4 . . ?
C7 C8 H8B 109.4 . . ?
C9 C8 H8B 109.4 . . ?
H8A C8 H8B 108.0 . . ?
N1 C9 C10 110.58(14) . . ?
N1 C9 C8 112.64(13) . . ?
C10 C9 C8 113.57(15) . . ?
N1 C9 H9 106.5 . . ?
C10 C9 H9 106.5 . . ?
C8 C9 H9 106.5 . . ?
C15 C10 C11 119.16(15) . . ?
C15 C10 C9 118.77(15) . . ?
C11 C10 C9 122.05(15) . . ?
C12 C11 C10 120.29(16) . . ?
C12 C11 H11 119.9 . . ?
C10 C11 H11 119.9 . . ?
C11 C12 C13 120.77(17) . . ?
C11 C12 H12 119.6 . . ?
C13 C12 H12 119.6 . . ?
C14 C13 C12 118.42(16) . . ?
C14 C13 H13 120.8 . . ?
C12 C13 H13 120.8 . . ?
C13 C14 C15 121.82(16) . . ?
C13 C14 Cl1 119.84(13) . . ?
C15 C14 Cl1 118.30(13) . . ?
C14 C15 C10 119.52(16) . . ?
C14 C15 H15 120.2 . . ?
C10 C15 H15 120.2 . . ?
O3 C16 N1 124.78(17) . . ?
O3 C16 C17 128.71(17) . . ?
N1 C16 C17 106.48(15) . . ?
C18 C17 C22 122.68(17) . . ?
C18 C17 C16 129.45(17) . . ?
C22 C17 C16 107.85(15) . . ?
C17 C18 C19 117.13(18) . . ?
C17 C18 H18 121.4 . . ?
C19 C18 H18 121.4 . . ?
C20 C19 C18 119.65(17) . . ?
C20 C19 H19 120.2 . . ?
C18 C19 H19 120.2 . . ?
C19 C20 C21 123.86(17) . . ?
C19 C20 N2 118.04(16) . . ?
C21 C20 N2 118.07(16) . . ?
C22 C21 C20 115.55(16) . . ?
C22 C21 H21 122.2 . . ?
C20 C21 H21 122.2 . . ?
C21 C22 C17 121.08(16) . . ?
C21 C22 C23 130.27(16) . . ?
C17 C22 C23 108.61(15) . . ?
O2 C23 N1 126.07(16) . . ?
O2 C23 C22 128.31(16) . . ?
N1 C23 C22 105.61(15) . . ?

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
C6 C1 C2 C3 0.7(3) . . . . ?
C1 C2 C3 C4 -1.0(3) . . . . ?
C2 C3 C4 C5 0.1(3) . . . . ?
C3 C4 C5 C6 0.9(3) . . . . ?
C4 C5 C6 C1 -1.2(3) . . . . ?
C4 C5 C6 C7 178.13(18) . . . . ?
C2 C1 C6 C5 0.3(3) . . . . ?
C2 C1 C6 C7 -178.93(17) . . . . ?
C5 C6 C7 O1 9.7(2) . . . . ?
C1 C6 C7 O1 -171.08(17) . . . . ?
C5 C6 C7 C8 -168.07(16) . . . . ?
C1 C6 C7 C8 11.2(2) . . . . ?
O1 C7 C8 C9 8.8(2) . . . . ?
C6 C7 C8 C9 -173.50(14) . . . . ?
C16 N1 C9 C10 -89.76(19) . . . . ?
C23 N1 C9 C10 91.13(19) . . . . ?
C16 N1 C9 C8 141.97(15) . . . . ?
C23 N1 C9 C8 -37.1(2) . . . . ?
C7 C8 C9 N1 -163.65(14) . . . . ?
C7 C8 C9 C10 69.66(19) . . . . ?
N1 C9 C10 C15 99.28(18) . . . . ?
C8 C9 C10 C15 -132.96(16) . . . . ?
N1 C9 C10 C11 -78.99(19) . . . . ?
C8 C9 C10 C11 48.8(2) . . . . ?
C15 C10 C11 C12 1.4(2) . . . . ?
C9 C10 C11 C12 179.64(16) . . . . ?
C10 C11 C12 C13 -1.1(2) . . . . ?
C11 C12 C13 C14 -0.1(2) . . . . ?
C12 C13 C14 C15 0.9(3) . . . . ?
C12 C13 C14 Cl1 -176.85(13) . . . . ?
C13 C14 C15 C10 -0.5(3) . . . . ?
Cl1 C14 C15 C10 177.21(12) . . . . ?
C11 C10 C15 C14 -0.6(2) . . . . ?
C9 C10 C15 C14 -178.92(15) . . . . ?
C23 N1 C16 O3 179.76(17) . . . . ?
C9 N1 C16 O3 0.5(3) . . . . ?
C23 N1 C16 C17 1.83(18) . . . . ?
C9 N1 C16 C17 -177.43(14) . . . . ?
O3 C16 C17 C18 0.3(3) . . . . ?
N1 C16 C17 C18 178.15(17) . . . . ?
O3 C16 C17 C22 -177.85(17) . . . . ?
N1 C16 C17 C22 -0.02(19) . . . . ?
C22 C17 C18 C19 2.3(3) . . . . ?
C16 C17 C18 C19 -175.68(17) . . . . ?
C17 C18 C19 C20 -0.9(3) . . . . ?
C18 C19 C20 C21 -0.7(3) . . . . ?
C18 C19 C20 N2 177.15(15) . . . . ?
O4 N2 C20 C19 170.36(17) . . . . ?
O5 N2 C20 C19 -9.3(2) . . . . ?
O4 N2 C20 C21 -11.7(2) . . . . ?
O5 N2 C20 C21 168.71(16) . . . . ?
C19 C20 C21 C22 0.9(3) . . . . ?
N2 C20 C21 C22 -176.91(15) . . . . ?
C20 C21 C22 C17 0.4(2) . . . . ?
C20 C21 C22 C23 177.82(17) . . . . ?
C18 C17 C22 C21 -2.1(3) . . . . ?
C16 C17 C22 C21 176.26(16) . . . . ?
C18 C17 C22 C23 -179.97(16) . . . . ?
C16 C17 C22 C23 -1.65(19) . . . . ?
C16 N1 C23 O2 177.78(16) . . . . ?
C9 N1 C23 O2 -3.0(3) . . . . ?
C16 N1 C23 C22 -2.78(17) . . . . ?
C9 N1 C23 C22 176.39(15) . . . . ?
C21 C22 C23 O2 4.5(3) . . . . ?
C17 C22 C23 O2 -177.86(17) . . . . ?
C21 C22 C23 N1 -174.94(17) . . . . ?
C17 C22 C23 N1 2.72(18) . . . . ?

_diffrn_measured_fraction_theta_max 1.000
_diffrn_reflns_theta_full        27.85
_diffrn_measured_fraction_theta_full 1.000
_refine_diff_density_max         0.214
_refine_diff_density_min         -0.225
_refine_diff_density_rms         0.048


_database_code_depnum_ccdc_archive 'CCDC 926990'