# Electronic Supplementary Material (ESI) for Chemical Communications.
# 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 have may 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_kms_jvi492
_database_code_depnum_ccdc_archive 'CCDC 993261'
_audit_update_record             
;
2014-03-24 deposited with the CCDC.
2014-11-20 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
;
 ?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C22 H17 F N2 O4 S2'
_chemical_formula_sum            'C22 H17 F N2 O4 S2'
_chemical_formula_weight         456.50

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'
S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
F F 0.0171 0.0103 '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)/c  '
_symmetry_space_group_name_Hall  '-P 2ybc  '

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

_cell_length_a                   9.0012(2)
_cell_length_b                   11.6897(3)
_cell_length_c                   19.0204(5)
_cell_angle_alpha                90.00
_cell_angle_beta                 92.7440(10)
_cell_angle_gamma                90.00
_cell_volume                     1999.06(9)
_cell_formula_units_Z            4
_cell_measurement_temperature    296(2)
_cell_measurement_reflns_used    8493
_cell_measurement_theta_min      2.27
_cell_measurement_theta_max      28.32

_exptl_crystal_description       block
_exptl_crystal_colour            yellow
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_exptl_crystal_density_meas      1.516
_exptl_crystal_density_diffrn    1.517
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             944
_exptl_absorpt_coefficient_mu    0.310
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.9406
_exptl_absorpt_correction_T_max  0.9550
_exptl_absorpt_process_details   SADABS

_exptl_special_details           
;
 ?
;

_diffrn_ambient_temperature      296(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  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         0
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            14591
_diffrn_reflns_av_R_equivalents  0.0268
_diffrn_reflns_av_sigmaI/netI    0.0205
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_theta_min         2.76
_diffrn_reflns_theta_max         24.71
_reflns_number_total             3409
_reflns_number_gt                2957
_reflns_threshold_expression     >2σ(I)

_computing_data_collection       'Bruker APEX2'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_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 > 2σ(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)+(0.0564P)²+1.5706P] 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         3409
_refine_ls_number_parameters     280
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0449
_refine_ls_R_factor_gt           0.0383
_refine_ls_wR_factor_ref         0.1138
_refine_ls_wR_factor_gt          0.1052
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_restrained_S_all      1.047
_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
C1 C 0.8905(2) 0.72334(18) 0.90875(11) 0.0326(5) Uani 1 1 d . . .
C2 C 0.8217(2) 0.63581(19) 0.95905(11) 0.0347(5) Uani 1 1 d . . .
C3 C 0.7877(2) 0.53473(18) 0.91671(11) 0.0330(5) Uani 1 1 d . . .
C4 C 0.7210(2) 0.43239(18) 0.93589(12) 0.0353(5) Uani 1 1 d . . .
H4 H 0.6888 0.4214 0.9811 0.042 Uiso 1 1 calc R . .
C5 C 0.7043(3) 0.34831(18) 0.88550(12) 0.0368(5) Uani 1 1 d . . .
C6 C 0.7552(3) 0.3670(2) 0.81768(13) 0.0440(6) Uani 1 1 d . . .
H6 H 0.7454 0.3087 0.7846 0.053 Uiso 1 1 calc R . .
C7 C 0.8190(3) 0.4685(2) 0.79866(12) 0.0423(6) Uani 1 1 d . . .
H7 H 0.8517 0.4794 0.7535 0.051 Uiso 1 1 calc R . .
C8 C 0.8330(2) 0.55459(18) 0.84925(12) 0.0342(5) Uani 1 1 d . . .
C9 C 1.0320(3) 0.6799(2) 0.80927(14) 0.0484(6) Uani 1 1 d . . .
H9A H 1.0383 0.7505 0.7827 0.058 Uiso 1 1 calc R . .
H9B H 1.0525 0.6161 0.7786 0.058 Uiso 1 1 calc R . .
C10 C 1.1398(3) 0.6813(2) 0.87310(15) 0.0494(6) Uani 1 1 d . . .
H10A H 1.2333 0.7170 0.8623 0.059 Uiso 1 1 calc R . .
H10B H 1.1591 0.6046 0.8907 0.059 Uiso 1 1 calc R . .
C11 C 1.0571(2) 0.75223(19) 0.92565(12) 0.0370(5) Uani 1 1 d . . .
H11 H 1.0874 0.7321 0.9742 0.044 Uiso 1 1 calc R . .
C12 C 1.0639(2) 0.87986(19) 0.91390(11) 0.0340(5) Uani 1 1 d . . .
C13 C 1.1867(3) 0.9500(2) 0.90979(12) 0.0405(5) Uani 1 1 d . . .
H13 H 1.2829 0.9210 0.9146 0.049 Uiso 1 1 calc R . .
C14 C 1.1610(3) 1.0644(2) 0.89833(12) 0.0414(6) Uani 1 1 d . . .
C15 C 1.0216(3) 1.1114(2) 0.89249(13) 0.0419(6) Uani 1 1 d . . .
H15 H 1.0099 1.1898 0.8857 0.050 Uiso 1 1 calc R . .
C16 C 0.8973(3) 1.04102(19) 0.89680(12) 0.0379(5) Uani 1 1 d . . .
H16 H 0.8014 1.0708 0.8934 0.046 Uiso 1 1 calc R . .
C17 C 0.9223(2) 0.92526(18) 0.90640(11) 0.0319(5) Uani 1 1 d . . .
C18 C 0.5721(3) 0.2260(2) 0.96043(13) 0.0447(6) Uani 1 1 d . . .
H18A H 0.5299 0.1505 0.9610 0.067 Uiso 1 1 calc R . .
H18B H 0.4951 0.2816 0.9662 0.067 Uiso 1 1 calc R . .
H18C H 0.6460 0.2332 0.9982 0.067 Uiso 1 1 calc R . .
C20 C 0.6356(2) 0.8978(2) 0.79774(12) 0.0377(5) Uani 1 1 d . . .
C21 C 0.5745(3) 1.0049(2) 0.77500(13) 0.0433(6) Uani 1 1 d . . .
H21 H 0.5345 1.0605 0.8035 0.052 Uiso 1 1 calc R . .
C22 C 0.5860(3) 1.0113(3) 0.70103(16) 0.0578(7) Uani 1 1 d . . .
H22 H 0.5529 1.0743 0.6748 0.069 Uiso 1 1 calc R . .
C23 C 0.6480(3) 0.9199(3) 0.67178(15) 0.0587(7) Uani 1 1 d . . .
H23 H 0.6621 0.9138 0.6238 0.070 Uiso 1 1 calc R . .
N1 N 0.81551(19) 0.83544(15) 0.91054(10) 0.0327(4) Uani 1 1 d . . .
N2 N 0.8839(2) 0.66779(15) 0.83906(9) 0.0347(4) Uani 1 1 d . . .
O1 O 0.8065(2) 0.65239(15) 1.02078(9) 0.0506(5) Uani 1 1 d . . .
O2 O 0.57690(17) 0.73982(14) 0.88856(9) 0.0413(4) Uani 1 1 d . . .
O3 O 0.58168(17) 0.94235(14) 0.92421(9) 0.0425(4) Uani 1 1 d . . .
O4 O 0.63904(19) 0.24456(14) 0.89503(9) 0.0473(4) Uani 1 1 d . . .
F1 F 1.27993(17) 1.13410(14) 0.89178(9) 0.0610(4) Uani 1 1 d . . .
S1 S 0.64039(6) 0.85132(5) 0.88459(3) 0.03227(17) Uani 1 1 d . . .
S2 S 0.69805(9) 0.81710(7) 0.73046(4) 0.0626(2) Uani 1 1 d . . .


_geom_special_details            
;
 All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell s.u.'s are taken
 into account individually in the estimation of s.u.'s in distances, angles
 and torsion angles; correlations between s.u.'s in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell s.u.'s is used for estimating s.u.'s 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
C1 N2 1.475(3) . ?
C1 N1 1.475(3) . ?
C1 C2 1.550(3) . ?
C1 C11 1.555(3) . ?
C2 O1 1.204(3) . ?
C2 C3 1.454(3) . ?
C3 C8 1.384(3) . ?
C3 C4 1.395(3) . ?
C4 C5 1.376(3) . ?
C4 H4 0.9300 . ?
C5 O4 1.364(3) . ?
C5 C6 1.407(3) . ?
C6 C7 1.373(3) . ?
C6 H6 0.9300 . ?
C7 C8 1.394(3) . ?
C7 H7 0.9300 . ?
C8 N2 1.417(3) . ?
C9 N2 1.481(3) . ?
C9 C10 1.518(4) . ?
C9 H9A 0.9700 . ?
C9 H9B 0.9700 . ?
C10 C11 1.521(3) . ?
C10 H10A 0.9700 . ?
C10 H10B 0.9700 . ?
C11 C12 1.510(3) . ?
C11 H11 0.9800 . ?
C12 C13 1.382(3) . ?
C12 C17 1.382(3) . ?
C13 C14 1.372(3) . ?
C13 H13 0.9300 . ?
C14 F1 1.356(3) . ?
C14 C15 1.369(4) . ?
C15 C16 1.395(3) . ?
C15 H15 0.9300 . ?
C16 C17 1.382(3) . ?
C16 H16 0.9300 . ?
C17 N1 1.428(3) . ?
C18 O4 1.425(3) . ?
C18 H18A 0.9600 . ?
C18 H18B 0.9600 . ?
C18 H18C 0.9600 . ?
C20 C21 1.427(3) . ?
C20 S2 1.706(2) . ?
C20 S1 1.738(2) . ?
C21 C22 1.418(4) . ?
C21 H21 0.9300 . ?
C22 C23 1.339(4) . ?
C22 H22 0.9300 . ?
C23 S2 1.687(3) . ?
C23 H23 0.9300 . ?
N1 S1 1.6396(18) . ?
O2 S1 1.4267(16) . ?
O3 S1 1.4204(16) . ?

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 C1 N1 114.41(17) . . ?
N2 C1 C2 105.30(17) . . ?
N1 C1 C2 112.03(17) . . ?
N2 C1 C11 106.17(17) . . ?
N1 C1 C11 103.89(17) . . ?
C2 C1 C11 115.19(18) . . ?
O1 C2 C3 129.8(2) . . ?
O1 C2 C1 124.3(2) . . ?
C3 C2 C1 105.91(18) . . ?
C8 C3 C4 122.4(2) . . ?
C8 C3 C2 108.29(19) . . ?
C4 C3 C2 129.3(2) . . ?
C5 C4 C3 117.7(2) . . ?
C5 C4 H4 121.2 . . ?
C3 C4 H4 121.2 . . ?
O4 C5 C4 125.2(2) . . ?
O4 C5 C6 114.9(2) . . ?
C4 C5 C6 119.9(2) . . ?
C7 C6 C5 122.3(2) . . ?
C7 C6 H6 118.8 . . ?
C5 C6 H6 118.8 . . ?
C6 C7 C8 117.8(2) . . ?
C6 C7 H7 121.1 . . ?
C8 C7 H7 121.1 . . ?
C3 C8 C7 119.9(2) . . ?
C3 C8 N2 113.26(19) . . ?
C7 C8 N2 126.8(2) . . ?
N2 C9 C10 104.4(2) . . ?
N2 C9 H9A 110.9 . . ?
C10 C9 H9A 110.9 . . ?
N2 C9 H9B 110.9 . . ?
C10 C9 H9B 110.9 . . ?
H9A C9 H9B 108.9 . . ?
C9 C10 C11 102.55(19) . . ?
C9 C10 H10A 111.3 . . ?
C11 C10 H10A 111.3 . . ?
C9 C10 H10B 111.3 . . ?
C11 C10 H10B 111.3 . . ?
H10A C10 H10B 109.2 . . ?
C12 C11 C10 114.6(2) . . ?
C12 C11 C1 103.27(17) . . ?
C10 C11 C1 104.10(19) . . ?
C12 C11 H11 111.4 . . ?
C10 C11 H11 111.4 . . ?
C1 C11 H11 111.4 . . ?
C13 C12 C17 120.2(2) . . ?
C13 C12 C11 129.3(2) . . ?
C17 C12 C11 110.53(19) . . ?
C14 C13 C12 117.2(2) . . ?
C14 C13 H13 121.4 . . ?
C12 C13 H13 121.4 . . ?
F1 C14 C15 118.4(2) . . ?
F1 C14 C13 118.1(2) . . ?
C15 C14 C13 123.5(2) . . ?
C14 C15 C16 119.5(2) . . ?
C14 C15 H15 120.2 . . ?
C16 C15 H15 120.2 . . ?
C17 C16 C15 117.3(2) . . ?
C17 C16 H16 121.3 . . ?
C15 C16 H16 121.3 . . ?
C12 C17 C16 122.2(2) . . ?
C12 C17 N1 109.38(19) . . ?
C16 C17 N1 128.4(2) . . ?
O4 C18 H18A 109.5 . . ?
O4 C18 H18B 109.5 . . ?
H18A C18 H18B 109.5 . . ?
O4 C18 H18C 109.5 . . ?
H18A C18 H18C 109.5 . . ?
H18B C18 H18C 109.5 . . ?
C21 C20 S2 113.20(18) . . ?
C21 C20 S1 123.66(18) . . ?
S2 C20 S1 123.10(14) . . ?
C22 C21 C20 107.6(2) . . ?
C22 C21 H21 126.2 . . ?
C20 C21 H21 126.2 . . ?
C23 C22 C21 115.0(3) . . ?
C23 C22 H22 122.5 . . ?
C21 C22 H22 122.5 . . ?
C22 C23 S2 113.4(2) . . ?
C22 C23 H23 123.3 . . ?
S2 C23 H23 123.3 . . ?
C17 N1 C1 109.99(16) . . ?
C17 N1 S1 122.68(14) . . ?
C1 N1 S1 121.87(14) . . ?
C8 N2 C1 106.73(16) . . ?
C8 N2 C9 116.42(18) . . ?
C1 N2 C9 107.66(18) . . ?
C5 O4 C18 117.06(18) . . ?
O3 S1 O2 119.75(10) . . ?
O3 S1 N1 107.57(10) . . ?
O2 S1 N1 105.21(9) . . ?
O3 S1 C20 106.10(11) . . ?
O2 S1 C20 110.13(10) . . ?
N1 S1 C20 107.53(10) . . ?
C23 S2 C20 90.87(14) . . ?

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
N2 C1 C2 O1 -179.0(2) . . . . ?
N1 C1 C2 O1 -54.0(3) . . . . ?
C11 C1 C2 O1 64.4(3) . . . . ?
N2 C1 C2 C3 3.0(2) . . . . ?
N1 C1 C2 C3 127.90(19) . . . . ?
C11 C1 C2 C3 -113.6(2) . . . . ?
O1 C2 C3 C8 -176.5(2) . . . . ?
C1 C2 C3 C8 1.5(2) . . . . ?
O1 C2 C3 C4 3.9(4) . . . . ?
C1 C2 C3 C4 -178.2(2) . . . . ?
C8 C3 C4 C5 1.8(3) . . . . ?
C2 C3 C4 C5 -178.6(2) . . . . ?
C3 C4 C5 O4 -178.6(2) . . . . ?
C3 C4 C5 C6 0.6(3) . . . . ?
O4 C5 C6 C7 177.7(2) . . . . ?
C4 C5 C6 C7 -1.6(4) . . . . ?
C5 C6 C7 C8 0.2(4) . . . . ?
C4 C3 C8 C7 -3.2(3) . . . . ?
C2 C3 C8 C7 177.2(2) . . . . ?
C4 C3 C8 N2 173.87(19) . . . . ?
C2 C3 C8 N2 -5.8(3) . . . . ?
C6 C7 C8 C3 2.1(3) . . . . ?
C6 C7 C8 N2 -174.5(2) . . . . ?
N2 C9 C10 C11 -39.3(2) . . . . ?
C9 C10 C11 C12 -79.0(2) . . . . ?
C9 C10 C11 C1 33.0(2) . . . . ?
N2 C1 C11 C12 104.77(19) . . . . ?
N1 C1 C11 C12 -16.2(2) . . . . ?
C2 C1 C11 C12 -139.13(19) . . . . ?
N2 C1 C11 C10 -15.3(2) . . . . ?
N1 C1 C11 C10 -136.24(19) . . . . ?
C2 C1 C11 C10 100.9(2) . . . . ?
C10 C11 C12 C13 -55.8(3) . . . . ?
C1 C11 C12 C13 -168.3(2) . . . . ?
C10 C11 C12 C17 123.8(2) . . . . ?
C1 C11 C12 C17 11.3(2) . . . . ?
C17 C12 C13 C14 0.2(3) . . . . ?
C11 C12 C13 C14 179.7(2) . . . . ?
C12 C13 C14 F1 -177.8(2) . . . . ?
C12 C13 C14 C15 1.5(4) . . . . ?
F1 C14 C15 C16 178.0(2) . . . . ?
C13 C14 C15 C16 -1.4(4) . . . . ?
C14 C15 C16 C17 -0.5(3) . . . . ?
C13 C12 C17 C16 -2.0(3) . . . . ?
C11 C12 C17 C16 178.4(2) . . . . ?
C13 C12 C17 N1 178.2(2) . . . . ?
C11 C12 C17 N1 -1.4(2) . . . . ?
C15 C16 C17 C12 2.1(3) . . . . ?
C15 C16 C17 N1 -178.1(2) . . . . ?
S2 C20 C21 C22 -0.3(2) . . . . ?
S1 C20 C21 C22 -178.17(18) . . . . ?
C20 C21 C22 C23 0.1(3) . . . . ?
C21 C22 C23 S2 0.2(3) . . . . ?
C12 C17 N1 C1 -10.0(2) . . . . ?
C16 C17 N1 C1 170.3(2) . . . . ?
C12 C17 N1 S1 -164.25(16) . . . . ?
C16 C17 N1 S1 16.0(3) . . . . ?
N2 C1 N1 C17 -98.8(2) . . . . ?
C2 C1 N1 C17 141.43(18) . . . . ?
C11 C1 N1 C17 16.5(2) . . . . ?
N2 C1 N1 S1 55.7(2) . . . . ?
C2 C1 N1 S1 -64.1(2) . . . . ?
C11 C1 N1 S1 170.99(15) . . . . ?
C3 C8 N2 C1 7.7(2) . . . . ?
C7 C8 N2 C1 -175.5(2) . . . . ?
C3 C8 N2 C9 127.9(2) . . . . ?
C7 C8 N2 C9 -55.3(3) . . . . ?
N1 C1 N2 C8 -129.63(18) . . . . ?
C2 C1 N2 C8 -6.2(2) . . . . ?
C11 C1 N2 C8 116.42(18) . . . . ?
N1 C1 N2 C9 104.7(2) . . . . ?
C2 C1 N2 C9 -131.87(19) . . . . ?
C11 C1 N2 C9 -9.3(2) . . . . ?
C10 C9 N2 C8 -89.3(2) . . . . ?
C10 C9 N2 C1 30.4(2) . . . . ?
C4 C5 O4 C18 5.5(3) . . . . ?
C6 C5 O4 C18 -173.7(2) . . . . ?
C17 N1 S1 O3 -58.77(19) . . . . ?
C1 N1 S1 O3 149.93(16) . . . . ?
C17 N1 S1 O2 172.51(16) . . . . ?
C1 N1 S1 O2 21.21(19) . . . . ?
C17 N1 S1 C20 55.13(19) . . . . ?
C1 N1 S1 C20 -96.17(18) . . . . ?
C21 C20 S1 O3 -3.3(2) . . . . ?
S2 C20 S1 O3 179.08(14) . . . . ?
C21 C20 S1 O2 127.69(19) . . . . ?
S2 C20 S1 O2 -49.93(17) . . . . ?
C21 C20 S1 N1 -118.18(19) . . . . ?
S2 C20 S1 N1 64.20(17) . . . . ?
C22 C23 S2 C20 -0.3(2) . . . . ?
C21 C20 S2 C23 0.39(19) . . . . ?
S1 C20 S2 C23 178.24(16) . . . . ?

_diffrn_measured_fraction_theta_max 0.998
_diffrn_reflns_theta_full        24.71
_diffrn_measured_fraction_theta_full 0.998
_refine_diff_density_max         0.386
_refine_diff_density_min         -0.461
_refine_diff_density_rms         0.054
