# Electronic Supplementary Material (ESI) for Green Chemistry.
# 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_170308_cc20170308
_database_code_depnum_ccdc_archive 'CCDC 1571499'
_audit_update_record             
;
2017-08-30 deposited with the CCDC.
2018-07-19 downloaded from the CCDC.
;
_audit_creation_date             2017-03-08
_audit_creation_method           
;
Olex2 1.2
(compiled 2017.03.02 svn.r3394 for OlexSys, GUI svn.r5324)
;
_shelx_SHELXL_version_number     2016/6
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C17 H14 N2 O2 S'
_chemical_formula_sum            'C17 H14 N2 O2 S'
_chemical_formula_weight         310.36
_chemical_melting_point          ?
_chemical_oxdiff_formula         'c10 h10 n2 o8 s1'
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'

_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.
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_H-M_alt        'P -1'
_space_group_name_Hall           '-P 1'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   8.4181(10)
_cell_length_b                   9.1433(7)
_cell_length_c                   10.4688(9)
_cell_angle_alpha                74.013(7)
_cell_angle_beta                 72.640(9)
_cell_angle_gamma                69.444(9)
_cell_volume                     706.85(13)
_cell_formula_units_Z            2
_cell_measurement_reflns_used    1613
_cell_measurement_temperature    170
_cell_measurement_theta_max      29.5627
_cell_measurement_theta_min      3.0043
_shelx_estimated_absorpt_T_max   0.941
_shelx_estimated_absorpt_T_min   0.911
_exptl_absorpt_coefficient_mu    0.238
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.95040
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.458
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       plate
_exptl_crystal_F_000             324
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.26
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0372
_diffrn_reflns_av_unetI/netI     0.0593
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            4356
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.349
_diffrn_reflns_theta_min         3.010
_diffrn_ambient_temperature      170
_diffrn_detector_area_resol_mean 10.3592
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_details      
;
#__ type_ start__ end____ width___ exp.time_
  1 omega  -78.00    7.00   1.0000    1.5000
omega____ theta____ kappa____ phi______ frames
    -      -12.7183  -38.0000   30.0000 85

#__ type_ start__ end____ width___ exp.time_
  2 omega  -37.00   55.00   1.0000    1.5000
omega____ theta____ kappa____ phi______ frames
    -      -12.7183   77.0000  -30.0000 92

#__ type_ start__ end____ width___ exp.time_
  3 omega  -79.00   16.00   1.0000    1.5000
omega____ theta____ kappa____ phi______ frames
    -      -12.7183  -77.0000 -150.0000 95
;
_diffrn_measurement_device_type  'Xcalibur, Atlas, Gemini ultra'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_UB_11      -0.0750080000
_diffrn_orient_matrix_UB_12      0.0349433000
_diffrn_orient_matrix_UB_13      -0.0279051000
_diffrn_orient_matrix_UB_21      -0.0412421000
_diffrn_orient_matrix_UB_22      0.0444521000
_diffrn_orient_matrix_UB_23      0.0529453000
_diffrn_orient_matrix_UB_31      0.0346255000
_diffrn_orient_matrix_UB_32      0.0626658000
_diffrn_orient_matrix_UB_33      -0.0405956000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   'Enhance (Mo) X-ray Source'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2059
_reflns_number_total             2579
_reflns_odcompleteness_completeness 99.58
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_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.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_collection       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_reduction        
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_refine_diff_density_max         0.228
_refine_diff_density_min         -0.353
_refine_diff_density_rms         0.071
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     200
_refine_ls_number_reflns         2579
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0622
_refine_ls_R_factor_gt           0.0480
_refine_ls_restrained_S_all      1.063
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0492P)²+0.1682P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1078
_refine_ls_wR_factor_ref         0.1218
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C8(H8A,H8B)
2.b Aromatic/amide H refined with riding coordinates:
 N2(H2), C1(H1), C2(H2A), C3(H3), C4(H4), C12(H12), C13(H13), C14(H14), C16(H16)
2.c Idealised Me refined as rotating group:
 C17(H17A,H17B,H17C)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   ?
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 0.42836(8) 0.09187(6) 0.68031(6) 0.0280(2) Uani 1 1 d . . . . .
O1 O 0.9044(2) 0.36468(17) 0.46904(17) 0.0299(4) Uani 1 1 d . . . . .
O2 O 1.1482(2) -0.2040(2) 0.07653(19) 0.0467(5) Uani 1 1 d . . . . .
N1 N 0.6695(2) 0.2598(2) 0.58667(18) 0.0228(4) Uani 1 1 d . . . . .
N2 N 0.7210(2) 0.0712(2) 0.48052(18) 0.0235(4) Uani 1 1 d . . . . .
H2 H 0.713525 -0.011594 0.457829 0.028 Uiso 1 1 calc R . . . .
C1 C 0.4822(3) 0.3663(3) 0.7920(2) 0.0307(6) Uani 1 1 d . . . . .
H1 H 0.449750 0.271149 0.830960 0.037 Uiso 1 1 calc R . . . .
C2 C 0.4145(4) 0.4936(3) 0.8594(3) 0.0374(6) Uani 1 1 d . . . . .
H2A H 0.333851 0.485952 0.944836 0.045 Uiso 1 1 calc R . . . .
C3 C 0.4628(4) 0.6310(3) 0.8037(3) 0.0415(7) Uani 1 1 d . . . . .
H3 H 0.412543 0.718845 0.849168 0.050 Uiso 1 1 calc R . . . .
C4 C 0.5838(3) 0.6410(3) 0.6822(3) 0.0352(6) Uani 1 1 d . . . . .
H4 H 0.620786 0.734132 0.646363 0.042 Uiso 1 1 calc R . . . .
C5 C 0.6526(3) 0.5164(3) 0.6114(2) 0.0265(5) Uani 1 1 d . . . . .
C6 C 0.5973(3) 0.3805(2) 0.6675(2) 0.0242(5) Uani 1 1 d . . . . .
C7 C 0.8173(3) 0.2607(3) 0.4826(2) 0.0244(5) Uani 1 1 d . . . . .
C8 C 0.7822(3) 0.5225(3) 0.4786(3) 0.0312(6) Uani 1 1 d . . . . .
H8A H 0.721314 0.560502 0.402705 0.037 Uiso 1 1 calc R . . . .
H8B H 0.846188 0.598093 0.470991 0.037 Uiso 1 1 calc R . . . .
C9 C 0.6074(3) 0.1408(2) 0.5834(2) 0.0227(5) Uani 1 1 d . . . . .
C10 C 0.8518(3) 0.1444(3) 0.4137(2) 0.0248(5) Uani 1 1 d . . . . .
C11 C 0.9876(3) 0.0960(3) 0.2955(2) 0.0272(5) Uani 1 1 d . . . . .
C12 C 1.1063(3) 0.1816(3) 0.2309(3) 0.0373(6) Uani 1 1 d . . . . .
H12 H 1.100332 0.270840 0.263796 0.045 Uiso 1 1 calc R . . . .
C13 C 1.2338(4) 0.1360(3) 0.1181(3) 0.0443(7) Uani 1 1 d . . . . .
H13 H 1.315313 0.194528 0.074457 0.053 Uiso 1 1 calc R . . . .
C14 C 1.2448(4) 0.0082(3) 0.0683(3) 0.0433(7) Uani 1 1 d . . . . .
H14 H 1.332297 -0.021037 -0.009555 0.052 Uiso 1 1 calc R . . . .
C15 C 1.1270(3) -0.0776(3) 0.1328(2) 0.0345(6) Uani 1 1 d . . . . .
C16 C 0.9995(3) -0.0356(3) 0.2469(2) 0.0291(6) Uani 1 1 d . . . . .
H16 H 0.920553 -0.096511 0.291777 0.035 Uiso 1 1 calc R . . . .
C17 C 1.0390(4) -0.3033(3) 0.1435(3) 0.0481(8) Uani 1 1 d . . . . .
H17A H 1.064033 -0.385246 0.090617 0.072 Uiso 1 1 calc GR . . . .
H17B H 0.916926 -0.239088 0.151455 0.072 Uiso 1 1 calc GR . . . .
H17C H 1.060740 -0.354143 0.234652 0.072 Uiso 1 1 calc GR . . . .


_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 C9 1.677(2) . ?
O1 C7 1.347(3) . ?
O1 C8 1.458(3) . ?
O2 C15 1.372(3) . ?
O2 C17 1.418(3) . ?
N1 C6 1.429(3) . ?
N1 C7 1.389(3) . ?
N1 C9 1.375(3) . ?
N2 H2 0.8800 . ?
N2 C9 1.347(3) . ?
N2 C10 1.397(3) . ?
C1 H1 0.9500 . ?
C1 C2 1.387(3) . ?
C1 C6 1.377(3) . ?
C2 H2A 0.9500 . ?
C2 C3 1.378(4) . ?
C3 H3 0.9500 . ?
C3 C4 1.376(4) . ?
C4 H4 0.9500 . ?
C4 C5 1.389(3) . ?
C5 C6 1.395(3) . ?
C5 C8 1.490(3) . ?
C7 C10 1.347(3) . ?
C8 H8A 0.9900 . ?
C8 H8B 0.9900 . ?
C10 C11 1.462(3) . ?
C11 C12 1.387(3) . ?
C11 C16 1.393(3) . ?
C12 H12 0.9500 . ?
C12 C13 1.386(4) . ?
C13 H13 0.9500 . ?
C13 C14 1.369(4) . ?
C14 H14 0.9500 . ?
C14 C15 1.382(4) . ?
C15 C16 1.387(3) . ?
C16 H16 0.9500 . ?
C17 H17A 0.9800 . ?
C17 H17B 0.9800 . ?
C17 H17C 0.9800 . ?

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
C7 O1 C8 109.85(17) . . ?
C15 O2 C17 117.93(19) . . ?
C7 N1 C6 120.50(17) . . ?
C9 N1 C6 130.41(19) . . ?
C9 N1 C7 108.77(17) . . ?
C9 N2 H2 123.6 . . ?
C9 N2 C10 112.79(18) . . ?
C10 N2 H2 123.6 . . ?
C2 C1 H1 120.7 . . ?
C6 C1 H1 120.7 . . ?
C6 C1 C2 118.7(2) . . ?
C1 C2 H2A 119.6 . . ?
C3 C2 C1 120.7(2) . . ?
C3 C2 H2A 119.6 . . ?
C2 C3 H3 120.0 . . ?
C4 C3 C2 120.0(2) . . ?
C4 C3 H3 120.0 . . ?
C3 C4 H4 119.7 . . ?
C3 C4 C5 120.7(2) . . ?
C5 C4 H4 119.7 . . ?
C4 C5 C6 118.3(2) . . ?
C4 C5 C8 122.7(2) . . ?
C6 C5 C8 119.05(19) . . ?
C1 C6 N1 123.47(19) . . ?
C1 C6 C5 121.5(2) . . ?
C5 C6 N1 115.0(2) . . ?
O1 C7 N1 119.26(19) . . ?
C10 C7 O1 131.0(2) . . ?
C10 C7 N1 109.70(19) . . ?
O1 C8 C5 109.92(18) . . ?
O1 C8 H8A 109.7 . . ?
O1 C8 H8B 109.7 . . ?
C5 C8 H8A 109.7 . . ?
C5 C8 H8B 109.7 . . ?
H8A C8 H8B 108.2 . . ?
N1 C9 S1 129.13(16) . . ?
N2 C9 S1 126.19(17) . . ?
N2 C9 N1 104.66(19) . . ?
N2 C10 C11 123.9(2) . . ?
C7 C10 N2 104.04(18) . . ?
C7 C10 C11 132.1(2) . . ?
C12 C11 C10 119.8(2) . . ?
C12 C11 C16 119.4(2) . . ?
C16 C11 C10 120.7(2) . . ?
C11 C12 H12 120.2 . . ?
C13 C12 C11 119.5(3) . . ?
C13 C12 H12 120.2 . . ?
C12 C13 H13 119.3 . . ?
C14 C13 C12 121.4(3) . . ?
C14 C13 H13 119.3 . . ?
C13 C14 H14 120.4 . . ?
C13 C14 C15 119.2(2) . . ?
C15 C14 H14 120.4 . . ?
O2 C15 C14 115.2(2) . . ?
O2 C15 C16 124.2(2) . . ?
C14 C15 C16 120.5(2) . . ?
C11 C16 H16 120.1 . . ?
C15 C16 C11 119.9(2) . . ?
C15 C16 H16 120.1 . . ?
O2 C17 H17A 109.5 . . ?
O2 C17 H17B 109.5 . . ?
O2 C17 H17C 109.5 . . ?
H17A C17 H17B 109.5 . . ?
H17A C17 H17C 109.5 . . ?
H17B C17 H17C 109.5 . . ?

_olex2_submission_special_instructions 'No special instructions were received'
_exptl_crystal_recrystallization_method 
'Re-crystallisation from solvent: acetone'
