# Electronic Supplementary Material (ESI) for RSC Advances.
# This journal is © The Royal Society of Chemistry 2016

####################################################################### 
# 
# 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_provalaura
_database_code_depnum_ccdc_archive 'CCDC 1477223'
_audit_update_record             
;
2016-04-29 deposited with the CCDC.
2016-09-19 downloaded from the CCDC.
;

_audit_creation_date             2016-04-14T11:23:36-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'

#==============================================================================

# CHEMICAL DATA

_chemical_formula_sum            'C16 H12 Cl N O2 S'
_chemical_formula_weight         317.78
_chemical_absolute_configuration unk

#==============================================================================

# CRYSTAL DATA
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'


_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'C c'
_symmetry_space_group_name_Hall  'C -2yc'
_cell_length_a                   23.6442(12)
_cell_length_b                   4.2788(2)
_cell_length_c                   14.2732(7)
_cell_angle_alpha                90
_cell_angle_beta                 90.614(4)
_cell_angle_gamma                90
_cell_volume                     1443.92(12)
_cell_formula_units_Z            4
_cell_measurement_temperature    293(2)
_exptl_crystal_description       prism
_cell_measurement_reflns_used    4163
_cell_measurement_theta_min      4.8110
_cell_measurement_theta_max      28.4880
_exptl_crystal_density_diffrn    1.462
_exptl_crystal_F_000             656
_exptl_absorpt_coefficient_mu    0.412
_exptl_absorpt_correction_type   none
_exptl_absorpt_empirical_full_min 0.905
_exptl_absorpt_empirical_full_max 1.255
_exptl_absorpt_empirical_details 
;
Empirical correction (ABSPACK) includes:
;
#==============================================================================

# EXPERIMENTAL DATA

_diffrn_ambient_temperature      293(2)
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_detector                 'CCD plate'
_diffrn_detector_type            Sapphire3
_diffrn_reflns_number            10345
_diffrn_reflns_av_R_equivalents  0.0481
_diffrn_reflns_theta_min         4.454
_diffrn_reflns_theta_max         29.422
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.901
_diffrn_measured_fraction_theta_full 0.996
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.901
_diffrn_reflns_point_group_measured_fraction_full 0.989
_diffrn_reflns_point_group_measured_fraction_max 0.854
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_h_max       31
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_limit_l_max       19

#==============================================================================

# STRUCTURE SOLUTION

_atom_sites_solution_hydrogens   mixed

#==============================================================================

# REFINEMENT DATA

_reflns_number_total             3397
_reflns_number_gt                2846
_reflns_threshold_expression     'I > 2σ(I)'
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_R_factor_all          0.0586
_refine_ls_R_factor_gt           0.0453
_refine_ls_wR_factor_ref         0.1254
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_restrained_S_all      1.041
_refine_ls_number_reflns         3397
_refine_ls_number_parameters     226
_refine_ls_number_restraints     2
_refine_ls_hydrogen_treatment    mixed
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0744P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_diff_density_max         0.283
_refine_diff_density_min         -0.226
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_abs_structure_details 
;
 Flack x determined using 1151 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.02(5)
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 0 '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 0.006 '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'
S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'

#==============================================================================

# ATOMIC COORDINATES AND DISPLACEMENT PARAMETERS

loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
_atom_site_type_symbol
Cl1 0.54142(5) 0.3813(3) 0.37711(6) 0.0475(3) Uani d 1 . . Cl
S1 0.67654(6) 0.0573(3) 0.56373(9) 0.0583(4) Uani d 1 . . S
O2 0.37662(13) 0.5452(8) 0.5980(2) 0.0417(7) Uani d 1 . . O
O1 0.46789(13) 0.7477(9) 0.26334(19) 0.0465(8) Uani d 1 . . O
N1 0.47305(15) 0.2807(8) 0.5682(2) 0.0331(7) Uani d 1 . . N
C8 0.45312(15) 0.4539(9) 0.4972(2) 0.0282(8) Uani d 1 . . C
C9 0.47567(17) 0.5183(10) 0.4112(3) 0.0336(8) Uani d 1 . . C
C14 0.64038(16) 0.0414(9) 0.7344(3) 0.0324(8) Uani d 1 . . C
H14 0.6187 0.0674 0.7878 0.039 Uiso calc 1 . . H
C10 0.44690(17) 0.7012(10) 0.3405(3) 0.0338(8) Uani d 1 . . C
C7 0.39592(16) 0.5950(9) 0.5209(2) 0.0291(8) Uani d 1 . . C
C5 0.39059(17) 0.8343(9) 0.3632(3) 0.0312(8) Uani d 1 . . C
C11 0.52657(16) 0.1194(9) 0.5811(3) 0.0309(8) Uani d 1 . . C
C13 0.62614(17) 0.1555(9) 0.6428(3) 0.0345(9) Uani d 1 . . C
C6 0.36629(16) 0.7818(9) 0.4500(3) 0.0315(8) Uani d 1 . . C
C12 0.57393(17) 0.3352(9) 0.6153(3) 0.0335(8) Uani d 1 . . C
C1 0.31301(18) 0.9081(10) 0.4699(3) 0.0379(9) Uani d 1 . . C
C4 0.3618(2) 1.0115(11) 0.2960(3) 0.0408(10) Uani d 1 . . C
C2 0.28478(19) 1.0813(11) 0.4026(3) 0.0437(11) Uani d 1 . . C
C3 0.3096(2) 1.1356(11) 0.3159(3) 0.0447(11) Uani d 1 . . C
C15 0.6928(2) -0.1175(12) 0.7304(5) 0.0591(15) Uani d 1 . . C
H15 0.7096 -0.2079 0.7829 0.071 Uiso calc 1 . . H
C16 0.7164(2) -0.1284(12) 0.6463(6) 0.0647(17) Uani d 1 . . C
H16 0.7506 -0.2264 0.6341 0.078 Uiso calc 1 . . H
H4 0.381(3) 1.065(15) 0.245(5) 0.069(19) Uiso d 1 . . H
H3 0.289(2) 1.239(12) 0.272(4) 0.042(13) Uiso d 1 . . H
H1 0.292(2) 0.847(13) 0.520(4) 0.049(14) Uiso d 1 . . H
H1N 0.453(2) 0.309(12) 0.614(4) 0.040(13) Uiso d 1 . . H
H2 0.248(2) 1.158(12) 0.415(4) 0.047(14) Uiso d 1 . . H
H11A 0.5234(18) -0.018(11) 0.622(3) 0.027(11) Uiso d 1 . . H
H12B 0.5839(19) 0.518(10) 0.571(3) 0.032(11) Uiso d 1 . . H
H11B 0.5369(17) 0.007(9) 0.522(3) 0.018(9) Uiso d 1 . . H
H12A 0.564(3) 0.474(12) 0.690(4) 0.059(16) Uiso d 1 . . H



#==============================================================================

# MOLECULAR GEOMETRY

_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_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
Cl1 C9 . 1.736(4) ?
S1 C16 . 1.697(7) ?
S1 C13 . 1.703(4) ?
O2 C7 . 1.215(5) ?
O1 C10 . 1.228(5) ?
N1 C8 . 1.337(5) ?
N1 C11 . 1.452(5) ?
N1 H1N . 0.82(5) ?
C8 C9 . 1.372(6) ?
C8 C7 . 1.522(5) ?
C9 C10 . 1.442(5) ?
C14 C15 . 1.415(7) ?
C14 C13 . 1.432(6) ?
C14 H14 . 0.93 ?
C10 C5 . 1.487(6) ?
C7 C6 . 1.462(5) ?
C5 C6 . 1.390(6) ?
C5 C4 . 1.394(6) ?
C11 C12 . 1.527(5) ?
C11 H11A . 0.83(5) ?
C11 H11B . 1.00(4) ?
C13 C12 . 1.503(6) ?
C6 C1 . 1.402(6) ?
C12 H12B . 1.03(5) ?
C12 H12A . 1.25(6) ?
C1 C2 . 1.380(6) ?
C1 H1 . 0.90(6) ?
C4 C3 . 1.377(7) ?
C4 H4 . 0.89(7) ?
C2 C3 . 1.394(7) ?
C2 H2 . 0.94(6) ?
C3 H3 . 0.90(5) ?
C15 C16 . 1.329(10) ?
C15 H15 . 0.93 ?
C16 H16 . 0.93 ?

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 S1 C13 92.4(3) . . ?
C8 N1 C11 131.3(3) . . ?
C8 N1 H1N 109(4) . . ?
C11 N1 H1N 119(4) . . ?
N1 C8 C9 130.7(4) . . ?
N1 C8 C7 111.0(3) . . ?
C9 C8 C7 118.3(3) . . ?
C8 C9 C10 123.4(4) . . ?
C8 C9 Cl1 122.7(3) . . ?
C10 C9 Cl1 113.8(3) . . ?
C15 C14 C13 108.9(4) . . ?
C15 C14 H14 125.5 . . ?
C13 C14 H14 125.5 . . ?
O1 C10 C9 121.5(4) . . ?
O1 C10 C5 120.3(4) . . ?
C9 C10 C5 118.1(3) . . ?
O2 C7 C6 122.7(3) . . ?
O2 C7 C8 118.4(3) . . ?
C6 C7 C8 118.9(3) . . ?
C6 C5 C4 119.9(4) . . ?
C6 C5 C10 120.8(3) . . ?
C4 C5 C10 119.3(4) . . ?
N1 C11 C12 112.9(3) . . ?
N1 C11 H11A 110(3) . . ?
C12 C11 H11A 106(3) . . ?
N1 C11 H11B 110(2) . . ?
C12 C11 H11B 112(2) . . ?
H11A C11 H11B 106(4) . . ?
C14 C13 C12 126.7(4) . . ?
C14 C13 S1 111.2(3) . . ?
C12 C13 S1 122.1(3) . . ?
C5 C6 C1 119.9(4) . . ?
C5 C6 C7 120.4(3) . . ?
C1 C6 C7 119.7(4) . . ?
C13 C12 C11 111.8(3) . . ?
C13 C12 H12B 111(3) . . ?
C11 C12 H12B 116(2) . . ?
C13 C12 H12A 101(3) . . ?
C11 C12 H12A 115(3) . . ?
H12B C12 H12A 102(3) . . ?
C2 C1 C6 119.7(4) . . ?
C2 C1 H1 116(4) . . ?
C6 C1 H1 123(4) . . ?
C3 C4 C5 120.0(5) . . ?
C3 C4 H4 122(4) . . ?
C5 C4 H4 118(4) . . ?
C1 C2 C3 120.2(4) . . ?
C1 C2 H2 119(3) . . ?
C3 C2 H2 121(3) . . ?
C4 C3 C2 120.3(4) . . ?
C4 C3 H3 122(3) . . ?
C2 C3 H3 117(3) . . ?
C16 C15 C14 115.4(5) . . ?
C16 C15 H15 122.3 . . ?
C14 C15 H15 122.3 . . ?
C15 C16 S1 112.1(4) . . ?
C15 C16 H16 124 . . ?
S1 C16 H16 124 . . ?



# The following lines are used to test the character set of files sent by
# network email or other means. They are not part of the CIF data set
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# END of CIF
