# Electronic Supplementary Material (ESI) for RSC Advances.
# This journal is © The Royal Society of Chemistry 2019

####################################################################### 
# 
# 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_CVR-302
_database_code_depnum_ccdc_archive 'CCDC 1908522'
loop_
_audit_author_name
_audit_author_address
'S Viswanadha Ganesh'
;Pondicherry University
India
;
_audit_update_record             
;
2019-04-08 deposited with the CCDC.	2019-05-17 downloaded from the CCDC.
;
_audit_creation_date             2019-04-08
_audit_creation_method           
;
Olex2 1.2-ac3
(compiled 2016.03.30 svn.r3266 for Rigaku Oxford Diffraction, GUI svn.r5168)
;
_chemical_name_common            ?
_chemical_name_systematic        
;
 ? 
;
_chemical_formula_moiety         'C19 H15 Cl N2 O3 S'
_chemical_formula_sum            'C19 H15 Cl N2 O3 S'
_chemical_formula_weight         386.84
_chemical_melting_point          156
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
S S 0.3331 0.5567 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cl Cl 0.3639 0.7018 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_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_id
_space_group_symop_operation_xyz
1 'x, y, z'
2 '-x, -y, -z'

_cell_length_a                   6.8574(8)
_cell_length_b                   8.7551(11)
_cell_length_c                   15.6015(18)
_cell_angle_alpha                74.570(5)
_cell_angle_beta                 81.993(6)
_cell_angle_gamma                84.590(6)
_cell_volume                     892.50(18)
_cell_formula_units_Z            2
_cell_measurement_reflns_used    ?
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      ?
_cell_measurement_theta_min      ?
_exptl_absorpt_coefficient_mu    3.179
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   ?
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.439
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             400
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.25
_exptl_special_details           
;
 ? 
;
_diffrn_reflns_av_R_equivalents  0.0335
_diffrn_reflns_av_unetI/netI     0.0387
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            8753
_diffrn_reflns_theta_full        64.56
_diffrn_reflns_theta_max         64.56
_diffrn_reflns_theta_min         5.93
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 0.975
_diffrn_measured_fraction_theta_max 0.975
_diffrn_measurement_device_type  'KAPPA APEX II'
_diffrn_measurement_method       ?
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_decay_%        ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_number         ?
_reflns_number_gt                2459
_reflns_number_total             2929
_reflns_threshold_expression     >2sigma(I)
_computing_cell_refinement       ?
_computing_data_collection       ?
_computing_data_reduction        ?
_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         0.274
_refine_diff_density_min         -0.214
_refine_diff_density_rms         0.062
_refine_ls_extinction_coef       ?
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     240
_refine_ls_number_reflns         2929
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0514
_refine_ls_R_factor_gt           0.0438
_refine_ls_restrained_S_all      1.037
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0861P)²+0.0674P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1209
_refine_ls_wR_factor_ref         0.1300
_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. 
;
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C00G(H00G)
2.b Secondary CH2 refined with riding coordinates:
 C00M(H00A,H00B)
2.c Aromatic/amide H refined with riding coordinates:
 C00D(H00D), C00E(H00E), C00J(H00J), C00K(H00K), C00L(H00L), C00N(H00N),
 C00O(H00O), C00P(H00P)
2.d Idealised Me refined as rotating group:
 C00Q(H00C,H00F,H00H)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
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_calc_flag
_atom_site_disorder_assembly
_atom_site_disorder_group
_atom_site_refinement_flags_posn
S001 S 0.29078(7) 0.42266(7) 0.07463(3) 0.0568(2) Uani 1 d . . .
Cl02 Cl 0.02669(13) 0.08570(10) 0.39297(4) 0.0986(3) Uani 1 d . . .
O003 O 0.7176(2) 0.67329(19) 0.37908(9) 0.0596(4) Uani 1 d . . .
O004 O 1.0361(2) 0.5751(2) 0.34529(11) 0.0688(4) Uani 1 d . . .
O005 O 0.8187(2) 0.6857(2) 0.10347(10) 0.0699(5) Uani 1 d . . .
N006 N 0.2929(2) 0.3080(2) 0.24661(11) 0.0532(4) Uani 1 d . . .
N007 N 0.5426(3) 0.4821(2) 0.17810(12) 0.0564(5) Uani 1 d . . .
C008 C 0.1338(3) 0.2490(2) 0.22300(12) 0.0490(5) Uani 1 d . . .
C009 C 0.3827(3) 0.3999(2) 0.17679(13) 0.0496(5) Uani 1 d . . .
C00A C 0.1064(3) 0.2987(2) 0.13211(13) 0.0490(5) Uani 1 d . . .
C00B C 0.7745(3) 0.5586(3) 0.25785(14) 0.0537(5) Uani 1 d . . .
C00C C 0.8734(3) 0.6622(3) 0.17857(14) 0.0555(5) Uani 1 d . . .
C00D C -0.0485(3) 0.2512(3) 0.09884(14) 0.0576(5) Uani 1 d . . .
H00D H -0.0644 0.2856 0.0383 0.069 Uiso 1 calc . . R
C00E C 0.6216(3) 0.4755(3) 0.25395(14) 0.0559(5) Uani 1 d . . .
H00E H 0.5666 0.4091 0.3070 0.067 Uiso 1 calc . . R
C00F C 1.0471(3) 0.7354(3) 0.19247(16) 0.0563(5) Uani 1 d . . .
C00G C 0.8323(3) 0.5545(3) 0.34780(15) 0.0597(5) Uani 1 d . . .
H00G H 0.8012 0.4515 0.3890 0.072 Uiso 1 calc . . R
C00H C -0.0001(3) 0.1481(3) 0.28021(14) 0.0590(5) Uani 1 d . . .
C00I C 1.1185(3) 0.6887(3) 0.27542(17) 0.0605(6) Uani 1 d . . .
C00J C -0.1776(3) 0.1517(3) 0.15803(16) 0.0659(6) Uani 1 d . . .
H00J H -0.2829 0.1189 0.1371 0.079 Uiso 1 calc . . R
C00K C -0.1544(4) 0.0992(3) 0.24832(16) 0.0669(6) Uani 1 d . . .
H00K H -0.2428 0.0311 0.2872 0.080 Uiso 1 calc . . R
C00L C 1.1467(3) 0.8464(3) 0.12318(18) 0.0693(6) Uani 1 d . . .
H00L H 1.1009 0.8782 0.0674 0.083 Uiso 1 calc . . R
C00M C 0.7396(4) 0.6726(4) 0.46937(16) 0.0825(8) Uani 1 d . . .
H00A H 0.8696 0.7052 0.4718 0.099 Uiso 1 calc . . R
H00B H 0.7261 0.5663 0.5080 0.099 Uiso 1 calc . . R
C00N C 1.2855(4) 0.7530(4) 0.2891(2) 0.0799(8) Uani 1 d . . .
H00N H 1.3323 0.7226 0.3447 0.096 Uiso 1 calc . . R
C00O C 1.3132(4) 0.9095(4) 0.1370(2) 0.0826(8) Uani 1 d . . .
H00O H 1.3795 0.9836 0.0907 0.099 Uiso 1 calc . . R
C00P C 1.3805(4) 0.8619(4) 0.2196(2) 0.0868(8) Uani 1 d . . .
H00P H 1.4929 0.9046 0.2285 0.104 Uiso 1 calc . . R
C00Q C 0.5874(5) 0.7825(5) 0.50007(19) 0.0986(10) Uani 1 d . . .
H00C H 0.5980 0.8865 0.4601 0.148 Uiso 1 calc . . GR
H00F H 0.6056 0.7867 0.5593 0.148 Uiso 1 calc . . GR
H00H H 0.4592 0.7461 0.5009 0.148 Uiso 1 calc . . GR
H007 H 0.600(4) 0.536(4) 0.133(2) 0.085(9) Uiso 1 d . . .


_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
S001 C009 1.751(2) . ?
S001 C00A 1.734(2) . ?
Cl02 C00H 1.728(2) . ?
O003 C00G 1.396(3) . ?
O003 C00M 1.436(3) . ?
O004 C00G 1.420(3) . ?
O004 C00I 1.362(3) . ?
O005 C00C 1.239(3) . ?
N006 C008 1.382(3) . ?
N006 C009 1.286(3) . ?
N007 C009 1.372(3) . ?
N007 C00E 1.354(3) . ?
N007 H007 0.81(3) . ?
C008 C00A 1.402(3) . ?
C008 C00H 1.387(3) . ?
C00A C00D 1.386(3) . ?
C00B C00C 1.449(3) . ?
C00B C00E 1.348(3) . ?
C00B C00G 1.501(3) . ?
C00C C00F 1.472(3) . ?
C00D H00D 0.9300 . ?
C00D C00J 1.373(3) . ?
C00E H00E 0.9300 . ?
C00F C00I 1.392(3) . ?
C00F C00L 1.393(3) . ?
C00G H00G 0.9800 . ?
C00H C00K 1.377(3) . ?
C00I C00N 1.388(4) . ?
C00J H00J 0.9300 . ?
C00J C00K 1.388(3) . ?
C00K H00K 0.9300 . ?
C00L H00L 0.9300 . ?
C00L C00O 1.380(4) . ?
C00M H00A 0.9700 . ?
C00M H00B 0.9700 . ?
C00M C00Q 1.470(5) . ?
C00N H00N 0.9300 . ?
C00N C00P 1.370(4) . ?
C00O H00O 0.9300 . ?
C00O C00P 1.376(4) . ?
C00P H00P 0.9300 . ?
C00Q H00C 0.9600 . ?
C00Q H00F 0.9600 . ?
C00Q H00H 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
C00A S001 C009 88.15(9) . . ?
C00G O003 C00M 114.23(19) . . ?
C00I O004 C00G 116.91(17) . . ?
C009 N006 C008 109.52(16) . . ?
C009 N007 H007 122(2) . . ?
C00E N007 C009 123.16(19) . . ?
C00E N007 H007 114(2) . . ?
N006 C008 C00A 115.83(17) . . ?
N006 C008 C00H 126.45(18) . . ?
C00H C008 C00A 117.71(19) . . ?
N006 C009 S001 117.29(15) . . ?
N006 C009 N007 124.06(18) . . ?
N007 C009 S001 118.64(14) . . ?
C008 C00A S001 109.19(15) . . ?
C00D C00A S001 128.51(16) . . ?
C00D C00A C008 122.31(18) . . ?
C00C C00B C00G 118.96(19) . . ?
C00E C00B C00C 121.9(2) . . ?
C00E C00B C00G 118.90(19) . . ?
O005 C00C C00B 122.6(2) . . ?
O005 C00C C00F 121.8(2) . . ?
C00B C00C C00F 115.58(19) . . ?
C00A C00D H00D 121.0 . . ?
C00J C00D C00A 117.9(2) . . ?
C00J C00D H00D 121.0 . . ?
N007 C00E H00E 117.7 . . ?
C00B C00E N007 124.6(2) . . ?
C00B C00E H00E 117.7 . . ?
C00I C00F C00C 119.6(2) . . ?
C00I C00F C00L 119.0(2) . . ?
C00L C00F C00C 121.3(2) . . ?
O003 C00G O004 110.53(18) . . ?
O003 C00G C00B 107.63(17) . . ?
O003 C00G H00G 108.5 . . ?
O004 C00G C00B 113.02(18) . . ?
O004 C00G H00G 108.5 . . ?
C00B C00G H00G 108.5 . . ?
C008 C00H Cl02 119.23(17) . . ?
C00K C00H Cl02 119.96(17) . . ?
C00K C00H C008 120.8(2) . . ?
O004 C00I C00F 122.8(2) . . ?
O004 C00I C00N 116.7(2) . . ?
C00N C00I C00F 120.5(2) . . ?
C00D C00J H00J 119.3 . . ?
C00D C00J C00K 121.4(2) . . ?
C00K C00J H00J 119.3 . . ?
C00H C00K C00J 119.9(2) . . ?
C00H C00K H00K 120.1 . . ?
C00J C00K H00K 120.1 . . ?
C00F C00L H00L 119.9 . . ?
C00O C00L C00F 120.3(3) . . ?
C00O C00L H00L 119.9 . . ?
O003 C00M H00A 109.9 . . ?
O003 C00M H00B 109.9 . . ?
O003 C00M C00Q 109.1(2) . . ?
H00A C00M H00B 108.3 . . ?
C00Q C00M H00A 109.9 . . ?
C00Q C00M H00B 109.9 . . ?
C00I C00N H00N 120.4 . . ?
C00P C00N C00I 119.2(3) . . ?
C00P C00N H00N 120.4 . . ?
C00L C00O H00O 120.2 . . ?
C00P C00O C00L 119.6(3) . . ?
C00P C00O H00O 120.2 . . ?
C00N C00P C00O 121.4(3) . . ?
C00N C00P H00P 119.3 . . ?
C00O C00P H00P 119.3 . . ?
C00M C00Q H00C 109.5 . . ?
C00M C00Q H00F 109.5 . . ?
C00M C00Q H00H 109.5 . . ?
H00C C00Q H00F 109.5 . . ?
H00C C00Q H00H 109.5 . . ?
H00F C00Q H00H 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
S001 C00A C00D C00J -179.85(17) . . . . ?
Cl02 C00H C00K C00J 178.86(19) . . . . ?
O004 C00I C00N C00P 176.7(2) . . . . ?
O005 C00C C00F C00I -171.3(2) . . . . ?
O005 C00C C00F C00L 6.2(3) . . . . ?
N006 C008 C00A S001 0.7(2) . . . . ?
N006 C008 C00A C00D -179.04(19) . . . . ?
N006 C008 C00H Cl02 0.0(3) . . . . ?
N006 C008 C00H C00K 179.2(2) . . . . ?
C008 N006 C009 S001 -1.5(2) . . . . ?
C008 N006 C009 N007 177.47(18) . . . . ?
C008 C00A C00D C00J -0.2(3) . . . . ?
C008 C00H C00K C00J -0.4(4) . . . . ?
C009 S001 C00A C008 -1.18(15) . . . . ?
C009 S001 C00A C00D 178.5(2) . . . . ?
C009 N006 C008 C00A 0.5(3) . . . . ?
C009 N006 C008 C00H -178.9(2) . . . . ?
C009 N007 C00E C00B -177.8(2) . . . . ?
C00A S001 C009 N006 1.62(17) . . . . ?
C00A S001 C009 N007 -177.38(17) . . . . ?
C00A C008 C00H Cl02 -179.31(15) . . . . ?
C00A C008 C00H C00K -0.1(3) . . . . ?
C00A C00D C00J C00K -0.3(4) . . . . ?
C00B C00C C00F C00I 7.3(3) . . . . ?
C00B C00C C00F C00L -175.21(19) . . . . ?
C00C C00B C00E N007 -1.5(3) . . . . ?
C00C C00B C00G O003 88.0(2) . . . . ?
C00C C00B C00G O004 -34.4(3) . . . . ?
C00C C00F C00I O004 1.0(3) . . . . ?
C00C C00F C00I C00N 178.2(2) . . . . ?
C00C C00F C00L C00O -177.8(2) . . . . ?
C00D C00J C00K C00H 0.6(4) . . . . ?
C00E N007 C009 S001 178.37(16) . . . . ?
C00E N007 C009 N006 -0.6(3) . . . . ?
C00E C00B C00C O005 3.0(3) . . . . ?
C00E C00B C00C C00F -175.5(2) . . . . ?
C00E C00B C00G O003 -86.8(2) . . . . ?
C00E C00B C00G O004 150.9(2) . . . . ?
C00F C00I C00N C00P -0.7(4) . . . . ?
C00F C00L C00O C00P 0.1(4) . . . . ?
C00G O003 C00M C00Q -169.9(2) . . . . ?
C00G O004 C00I C00F -27.4(3) . . . . ?
C00G O004 C00I C00N 155.3(2) . . . . ?
C00G C00B C00C O005 -171.5(2) . . . . ?
C00G C00B C00C C00F 9.9(3) . . . . ?
C00G C00B C00E N007 173.0(2) . . . . ?
C00H C008 C00A S001 -179.89(16) . . . . ?
C00H C008 C00A C00D 0.4(3) . . . . ?
C00I O004 C00G O003 -78.1(2) . . . . ?
C00I O004 C00G C00B 42.6(3) . . . . ?
C00I C00F C00L C00O -0.3(3) . . . . ?
C00I C00N C00P C00O 0.4(4) . . . . ?
C00L C00F C00I O004 -176.6(2) . . . . ?
C00L C00F C00I C00N 0.6(3) . . . . ?
C00L C00O C00P C00N -0.1(4) . . . . ?
C00M O003 C00G O004 -63.0(2) . . . . ?
C00M O003 C00G C00B 173.17(19) . . . . ?

_olex2_submission_special_instructions 'No special instructions were received'
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent: CDCl3'
