# Electronic Supplementary Material (ESI) for ChemComm.
# 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 
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data_mo_d8v18290_0m
_database_code_depnum_ccdc_archive 'CCDC 1836527'
_audit_update_record             
;
2018-04-12 deposited with the CCDC.
2018-11-16 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2013
_chemical_name_systematic        
; 
 ? 
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C19 H21 N O3 S'
_chemical_formula_weight         343.43

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'

_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_H-M_alt        'C 2/c'
_space_group_name_Hall           '-C 2yc'

_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+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y+1/2, z-1/2'

_cell_length_a                   35.236(4)
_cell_length_b                   7.3453(8)
_cell_length_c                   13.4985(13)
_cell_angle_alpha                90
_cell_angle_beta                 96.077(3)
_cell_angle_gamma                90
_cell_volume                     3474.1(6)
_cell_formula_units_Z            8
_cell_measurement_temperature    296(2)
_cell_measurement_reflns_used    4829
_cell_measurement_theta_min      4.650
_cell_measurement_theta_max      52.344

_exptl_crystal_description       prismatic
_exptl_crystal_colour            colorless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.313
_exptl_crystal_F_000             1456
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.070
_exptl_absorpt_coefficient_mu    0.203
_shelx_estimated_absorpt_T_min   0.178
_shelx_estimated_absorpt_T_max   0.986
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.4698
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_process_details   sadabs

_exptl_special_details           
; 
 ? 
;

_diffrn_ambient_temperature      296(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   ?
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            16985
_diffrn_reflns_av_unetI/netI     0.0589
_diffrn_reflns_av_R_equivalents  0.0813
_diffrn_reflns_limit_h_min       -43
_diffrn_reflns_limit_h_max       43
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_theta_min         2.325
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measured_fraction_theta_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_point_group_measured_fraction_full 0.996
_reflns_number_total             3390
_reflns_number_gt                2162
_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       'Bruker APEX2'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'

_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)+(0.0543P)²+2.5920P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     SHELXL
_refine_ls_extinction_coef       0.0041(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_number_reflns         3390
_refine_ls_number_parameters     220
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0966
_refine_ls_R_factor_gt           0.0583
_refine_ls_wR_factor_ref         0.1538
_refine_ls_wR_factor_gt          0.1279
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_restrained_S_all      1.033
_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_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
S1 S 0.33419(2) 0.48945(10) 0.45409(6) 0.0741(3) Uani 1 1 d . . . . .
N1 N 0.37916(6) 0.4693(3) 0.49992(16) 0.0624(6) Uani 1 1 d . . . . .
O1 O 0.45128(6) 0.1732(3) 0.79985(16) 0.0907(7) Uani 1 1 d . . . . .
O2 O 0.31509(6) 0.3268(3) 0.4787(2) 0.1052(9) Uani 1 1 d . . . . .
O3 O 0.33111(7) 0.5438(3) 0.35206(15) 0.0997(8) Uani 1 1 d . . . . .
C1 C 0.43604(8) 0.2154(4) 0.7172(2) 0.0673(8) Uani 1 1 d . . . . .
C2 C 0.39921(8) 0.1405(4) 0.6798(2) 0.0785(9) Uani 1 1 d . . . . .
H2 H 0.3869 0.0641 0.7211 0.094 Uiso 1 1 calc R U . . .
C3 C 0.38235(8) 0.1762(4) 0.5894(2) 0.0758(9) Uani 1 1 d . . . . .
H3 H 0.3582 0.1272 0.5728 0.091 Uiso 1 1 calc R U . . .
C4 C 0.39865(8) 0.2879(4) 0.5120(2) 0.0628(7) Uani 1 1 d . . . . .
C5 C 0.44046(7) 0.3464(4) 0.5418(2) 0.0615(7) Uani 1 1 d . . . . .
H5 H 0.4575 0.2674 0.5083 0.074 Uiso 1 1 calc R U . . .
C6 C 0.45368(7) 0.3509(4) 0.6539(2) 0.0629(7) Uani 1 1 d . . . . .
H6 H 0.4813 0.3300 0.6620 0.075 Uiso 1 1 calc R U . . .
C7 C 0.44681(8) 0.5478(4) 0.6849(2) 0.0735(8) Uani 1 1 d . . . . .
H7A H 0.4204 0.5665 0.6970 0.088 Uiso 1 1 calc R U . . .
H7B H 0.4633 0.5804 0.7444 0.088 Uiso 1 1 calc R U . . .
C8 C 0.45638(8) 0.6548(4) 0.5973(2) 0.0711(8) Uani 1 1 d . . . . .
C9 C 0.44438(8) 0.5443(4) 0.5052(2) 0.0686(8) Uani 1 1 d . . . . .
H9 H 0.4634 0.5524 0.4574 0.082 Uiso 1 1 calc R U . . .
C10 C 0.40488(8) 0.5960(5) 0.4566(3) 0.0831(9) Uani 1 1 d . . . . .
H10A H 0.3988 0.7210 0.4718 0.100 Uiso 1 1 calc R U . . .
H10B H 0.4033 0.5816 0.3848 0.100 Uiso 1 1 calc R U . . .
C11 C 0.47395(10) 0.8145(5) 0.5972(3) 0.1004(12) Uani 1 1 d . . . . .
H11A H 0.4818 0.8724 0.6572 0.120 Uiso 1 1 calc R U . . .
H11B H 0.4784 0.8686 0.5372 0.120 Uiso 1 1 calc R U . . .
C12 C 0.39551(11) 0.1793(5) 0.4140(2) 0.0975(11) Uani 1 1 d . . . . .
H12A H 0.4105 0.0703 0.4231 0.146 Uiso 1 1 calc R U . . .
H12B H 0.4048 0.2522 0.3626 0.146 Uiso 1 1 calc R U . . .
H12C H 0.3693 0.1477 0.3951 0.146 Uiso 1 1 calc R U . . .
C13 C 0.31826(7) 0.6703(4) 0.52287(19) 0.0588(7) Uani 1 1 d . . . . .
C14 C 0.32153(8) 0.6635(5) 0.6261(2) 0.0739(8) Uani 1 1 d . . . . .
H14 H 0.3338 0.5660 0.6598 0.089 Uiso 1 1 calc R U . . .
C15 C 0.30651(8) 0.8018(5) 0.6780(2) 0.0794(9) Uani 1 1 d . . . . .
H15 H 0.3090 0.7973 0.7472 0.095 Uiso 1 1 calc R U . . .
C16 C 0.28772(7) 0.9482(4) 0.6300(2) 0.0706(8) Uani 1 1 d . . . . .
C17 C 0.28421(8) 0.9496(4) 0.5277(2) 0.0685(8) Uani 1 1 d . . . . .
H17 H 0.2712 1.0449 0.4938 0.082 Uiso 1 1 calc R U . . .
C18 C 0.29945(7) 0.8142(4) 0.4741(2) 0.0645(7) Uani 1 1 d . . . . .
H18 H 0.2971 0.8196 0.4049 0.077 Uiso 1 1 calc R U . . .
C19 C 0.27189(10) 1.1007(6) 0.6870(3) 0.1095(13) Uani 1 1 d . . . . .
H19A H 0.2607 1.0521 0.7433 0.164 Uiso 1 1 calc R U . . .
H19B H 0.2527 1.1644 0.6445 0.164 Uiso 1 1 calc R U . . .
H19C H 0.2921 1.1834 0.7098 0.164 Uiso 1 1 calc R U . . .


_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
S1 O3 1.427(2) . ?
S1 O2 1.428(2) . ?
S1 N1 1.646(2) . ?
S1 C13 1.747(3) . ?
N1 C10 1.463(4) . ?
N1 C4 1.500(3) . ?
O1 C1 1.225(3) . ?
C1 C2 1.450(4) . ?
C1 C6 1.490(4) . ?
C2 C3 1.326(4) . ?
C2 H2 0.9300 . ?
C3 C4 1.491(4) . ?
C3 H3 0.9300 . ?
C4 C12 1.539(4) . ?
C4 C5 1.546(4) . ?
C5 C6 1.535(4) . ?
C5 C9 1.546(4) . ?
C5 H5 0.9800 . ?
C6 C7 1.533(4) . ?
C6 H6 0.9800 . ?
C7 C8 1.488(4) . ?
C7 H7A 0.9700 . ?
C7 H7B 0.9700 . ?
C8 C11 1.326(4) . ?
C8 C9 1.507(4) . ?
C9 C10 1.523(4) . ?
C9 H9 0.9800 . ?
C10 H10A 0.9700 . ?
C10 H10B 0.9700 . ?
C11 H11A 0.9300 . ?
C11 H11B 0.9300 . ?
C12 H12A 0.9600 . ?
C12 H12B 0.9600 . ?
C12 H12C 0.9600 . ?
C13 C18 1.378(4) . ?
C13 C14 1.386(4) . ?
C14 C15 1.372(4) . ?
C14 H14 0.9300 . ?
C15 C16 1.387(4) . ?
C15 H15 0.9300 . ?
C16 C17 1.374(4) . ?
C16 C19 1.500(4) . ?
C17 C18 1.372(4) . ?
C17 H17 0.9300 . ?
C18 H18 0.9300 . ?
C19 H19A 0.9600 . ?
C19 H19B 0.9600 . ?
C19 H19C 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
O3 S1 O2 118.00(15) . . ?
O3 S1 N1 111.09(14) . . ?
O2 S1 N1 107.23(12) . . ?
O3 S1 C13 107.70(13) . . ?
O2 S1 C13 109.07(15) . . ?
N1 S1 C13 102.67(11) . . ?
C10 N1 C4 108.2(2) . . ?
C10 N1 S1 113.89(18) . . ?
C4 N1 S1 122.15(17) . . ?
O1 C1 C2 120.7(3) . . ?
O1 C1 C6 121.5(3) . . ?
C2 C1 C6 117.8(2) . . ?
C3 C2 C1 122.9(3) . . ?
C3 C2 H2 118.6 . . ?
C1 C2 H2 118.6 . . ?
C2 C3 C4 125.9(3) . . ?
C2 C3 H3 117.1 . . ?
C4 C3 H3 117.1 . . ?
C3 C4 N1 111.0(2) . . ?
C3 C4 C12 108.6(3) . . ?
N1 C4 C12 112.1(2) . . ?
C3 C4 C5 113.4(2) . . ?
N1 C4 C5 101.2(2) . . ?
C12 C4 C5 110.3(2) . . ?
C6 C5 C9 105.5(2) . . ?
C6 C5 C4 116.3(2) . . ?
C9 C5 C4 107.0(2) . . ?
C6 C5 H5 109.2 . . ?
C9 C5 H5 109.2 . . ?
C4 C5 H5 109.2 . . ?
C1 C6 C7 112.7(2) . . ?
C1 C6 C5 116.7(2) . . ?
C7 C6 C5 104.4(2) . . ?
C1 C6 H6 107.5 . . ?
C7 C6 H6 107.5 . . ?
C5 C6 H6 107.5 . . ?
C8 C7 C6 103.0(2) . . ?
C8 C7 H7A 111.2 . . ?
C6 C7 H7A 111.2 . . ?
C8 C7 H7B 111.2 . . ?
C6 C7 H7B 111.2 . . ?
H7A C7 H7B 109.1 . . ?
C11 C8 C7 127.8(3) . . ?
C11 C8 C9 124.5(3) . . ?
C7 C8 C9 107.7(2) . . ?
C8 C9 C10 112.6(3) . . ?
C8 C9 C5 105.6(2) . . ?
C10 C9 C5 105.3(2) . . ?
C8 C9 H9 111.0 . . ?
C10 C9 H9 111.0 . . ?
C5 C9 H9 111.0 . . ?
N1 C10 C9 104.2(2) . . ?
N1 C10 H10A 110.9 . . ?
C9 C10 H10A 110.9 . . ?
N1 C10 H10B 110.9 . . ?
C9 C10 H10B 110.9 . . ?
H10A C10 H10B 108.9 . . ?
C8 C11 H11A 120.0 . . ?
C8 C11 H11B 120.0 . . ?
H11A C11 H11B 120.0 . . ?
C4 C12 H12A 109.5 . . ?
C4 C12 H12B 109.5 . . ?
H12A C12 H12B 109.5 . . ?
C4 C12 H12C 109.5 . . ?
H12A C12 H12C 109.5 . . ?
H12B C12 H12C 109.5 . . ?
C18 C13 C14 119.5(3) . . ?
C18 C13 S1 119.7(2) . . ?
C14 C13 S1 120.6(2) . . ?
C15 C14 C13 119.4(3) . . ?
C15 C14 H14 120.3 . . ?
C13 C14 H14 120.3 . . ?
C14 C15 C16 121.8(3) . . ?
C14 C15 H15 119.1 . . ?
C16 C15 H15 119.1 . . ?
C17 C16 C15 117.6(3) . . ?
C17 C16 C19 120.7(3) . . ?
C15 C16 C19 121.7(3) . . ?
C18 C17 C16 121.7(3) . . ?
C18 C17 H17 119.1 . . ?
C16 C17 H17 119.1 . . ?
C17 C18 C13 120.0(3) . . ?
C17 C18 H18 120.0 . . ?
C13 C18 H18 120.0 . . ?
C16 C19 H19A 109.5 . . ?
C16 C19 H19B 109.5 . . ?
H19A C19 H19B 109.5 . . ?
C16 C19 H19C 109.5 . . ?
H19A C19 H19C 109.5 . . ?
H19B C19 H19C 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
O3 S1 N1 C10 32.1(2) . . . . ?
O2 S1 N1 C10 162.4(2) . . . . ?
C13 S1 N1 C10 -82.8(2) . . . . ?
O3 S1 N1 C4 -100.9(2) . . . . ?
O2 S1 N1 C4 29.4(3) . . . . ?
C13 S1 N1 C4 144.2(2) . . . . ?
O1 C1 C2 C3 -177.1(3) . . . . ?
C6 C1 C2 C3 5.5(5) . . . . ?
C1 C2 C3 C4 3.1(5) . . . . ?
C2 C3 C4 N1 -107.0(3) . . . . ?
C2 C3 C4 C12 129.3(3) . . . . ?
C2 C3 C4 C5 6.2(4) . . . . ?
C10 N1 C4 C3 157.5(2) . . . . ?
S1 N1 C4 C3 -67.3(3) . . . . ?
C10 N1 C4 C12 -80.8(3) . . . . ?
S1 N1 C4 C12 54.5(3) . . . . ?
C10 N1 C4 C5 36.8(3) . . . . ?
S1 N1 C4 C5 172.03(18) . . . . ?
C3 C4 C5 C6 -23.1(3) . . . . ?
N1 C4 C5 C6 95.9(3) . . . . ?
C12 C4 C5 C6 -145.3(3) . . . . ?
C3 C4 C5 C9 -140.7(2) . . . . ?
N1 C4 C5 C9 -21.7(3) . . . . ?
C12 C4 C5 C9 97.1(3) . . . . ?
O1 C1 C6 C7 -79.4(3) . . . . ?
C2 C1 C6 C7 97.9(3) . . . . ?
O1 C1 C6 C5 159.7(3) . . . . ?
C2 C1 C6 C5 -23.0(4) . . . . ?
C9 C5 C6 C1 150.3(2) . . . . ?
C4 C5 C6 C1 31.9(3) . . . . ?
C9 C5 C6 C7 25.2(3) . . . . ?
C4 C5 C6 C7 -93.3(3) . . . . ?
C1 C6 C7 C8 -164.3(2) . . . . ?
C5 C6 C7 C8 -36.6(3) . . . . ?
C6 C7 C8 C11 -142.3(3) . . . . ?
C6 C7 C8 C9 34.6(3) . . . . ?
C11 C8 C9 C10 -87.5(3) . . . . ?
C7 C8 C9 C10 95.5(3) . . . . ?
C11 C8 C9 C5 158.1(3) . . . . ?
C7 C8 C9 C5 -19.0(3) . . . . ?
C6 C5 C9 C8 -4.4(3) . . . . ?
C4 C5 C9 C8 120.1(2) . . . . ?
C6 C5 C9 C10 -123.8(2) . . . . ?
C4 C5 C9 C10 0.7(3) . . . . ?
C4 N1 C10 C9 -37.3(3) . . . . ?
S1 N1 C10 C9 -176.7(2) . . . . ?
C8 C9 C10 N1 -93.2(3) . . . . ?
C5 C9 C10 N1 21.4(3) . . . . ?
O3 S1 C13 C18 11.8(3) . . . . ?
O2 S1 C13 C18 -117.3(2) . . . . ?
N1 S1 C13 C18 129.2(2) . . . . ?
O3 S1 C13 C14 -173.5(2) . . . . ?
O2 S1 C13 C14 57.3(2) . . . . ?
N1 S1 C13 C14 -56.2(2) . . . . ?
C18 C13 C14 C15 -1.1(4) . . . . ?
S1 C13 C14 C15 -175.7(2) . . . . ?
C13 C14 C15 C16 0.7(4) . . . . ?
C14 C15 C16 C17 0.6(4) . . . . ?
C14 C15 C16 C19 -179.0(3) . . . . ?
C15 C16 C17 C18 -1.6(4) . . . . ?
C19 C16 C17 C18 178.1(3) . . . . ?
C16 C17 C18 C13 1.2(4) . . . . ?
C14 C13 C18 C17 0.2(4) . . . . ?
S1 C13 C18 C17 174.9(2) . . . . ?

_refine_diff_density_max         0.227
_refine_diff_density_min         -0.274
_refine_diff_density_rms         0.057

_shelxl_version_number           2013-4

