# Electronic Supplementary Material (ESI) for RSC Advances.
# This journal is © The Royal Society of Chemistry 2014

#######################################################################
#
#                 Cambridge Crystallographic Data Centre
#                                CCDC 
# 
#######################################################################
# 
#  This CIF contains data from an original supplementary publication
#  deposited with the CCDC, and may include chemical, crystal,
#  experimental, refinement, atomic coordinates,
#  anisotropic displacement parameters and molecular geometry data,
#  as required by the journal to which it was submitted.
#
#  This CIF is provided on the understanding that it is used for bona
#  fide research purposes only. It may contain copyright material
#  of the CCDC or of third parties, and may not be copied or further
#  disseminated in any form, whether machine-readable or not,
#  except for the purpose of generating routine backup copies
#  on your local computer system.
# 
#  For further information on the CCDC, data deposition and
#  data retrieval see:
#                         www.ccdc.cam.ac.uk
#
#  Bona fide researchers may freely download Mercury and enCIFer
#  from this site to visualise CIF-encoded structures and 
#  to carry out CIF format checking respectively.
#
data_ssz_pbp_tpt!
#TrackingRef '19770_web_deposit_cif_file_0_PalasBaranPati_1366783424.SSZ_PBP_5.cif'


_audit_creation_method           SHELXL-97
_chemical_name_systematic        
;
?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C14 H11 Br2 N O S2, C14 H11 Br2 N O S2'
_chemical_formula_sum            'C28 H22 Br4 N2 O2 S4'
_chemical_formula_weight         865.45

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'
Br Br -0.2901 2.4595 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           Monoclinic
_symmetry_space_group_name_H-M   'P 21/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                   14.0099(11)
_cell_length_b                   10.9631(11)
_cell_length_c                   21.397(2)
_cell_angle_alpha                90.00
_cell_angle_beta                 105.274(2)
_cell_angle_gamma                90.00
_cell_volume                     3170.3(5)
_cell_formula_units_Z            4
_cell_measurement_temperature    298(2)
_cell_measurement_reflns_used    3949
_cell_measurement_theta_min      2.43
_cell_measurement_theta_max      22.44

_exptl_crystal_description       needle
_exptl_crystal_colour            white
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.21
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.813
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1692.4
_exptl_absorpt_coefficient_mu    5.371
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.269
_exptl_absorpt_correction_T_max  0.324
_exptl_absorpt_process_details   'sadabs, bruker, 2008'

_exptl_special_details           
;
?
;

_diffrn_ambient_temperature      298(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  ?
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            24363
_diffrn_reflns_av_R_equivalents  0.0619
_diffrn_reflns_av_sigmaI/netI    0.0538
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_theta_min         1.51
_diffrn_reflns_theta_max         25.05
_reflns_number_total             5623
_reflns_number_gt                3487
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       'Bruker SMART'
_computing_cell_refinement       'Bruker SMART'
_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 > 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.
;

_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)+(0.0905P)²+21.6919P] 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         5615
_refine_ls_number_parameters     311
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.1102
_refine_ls_R_factor_gt           0.0651
_refine_ls_wR_factor_ref         0.2034
_refine_ls_wR_factor_gt          0.1733
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_restrained_S_all      1.039
_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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
S1 S 0.1350(3) 0.4080(4) 0.3634(2) 0.0980(12) Uani 1 1 d . . .
S2 S -0.0848(3) -0.1938(3) 0.36651(18) 0.0770(9) Uani 1 1 d . . .
S3 S 0.5569(3) 0.5790(3) 0.6154(2) 0.0996(13) Uani 1 1 d . . .
S4 S 0.4191(2) 1.1691(4) 0.51352(17) 0.0821(10) Uani 1 1 d . . .
Br1 Br -0.18226(7) 0.36978(9) 0.33546(5) 0.0546(3) Uani 1 1 d . . .
Br2 Br -0.24756(7) 0.06281(10) 0.27529(5) 0.0544(3) Uani 1 1 d . . .
Br3 Br 0.73359(7) 0.83365(11) 0.71696(5) 0.0589(3) Uani 1 1 d . . .
Br4 Br 0.66838(7) 1.14034(10) 0.65726(5) 0.0549(3) Uani 1 1 d . . .
N1 N 0.0362(5) 0.1190(7) 0.3759(3) 0.0389(17) Uani 1 1 d . . .
N2 N 0.4500(5) 0.8899(7) 0.6163(4) 0.0435(18) Uani 1 1 d . . .
O1 O 0.0955(6) -0.0342(8) 0.4981(4) 0.080(2) Uani 1 1 d . . .
H1 H 0.0357 -0.0227 0.4850 0.119 Uiso 1 1 calc R . .
O2 O 0.2324(6) 0.7807(10) 0.4906(5) 0.097(3) Uani 1 1 d . . .
H2 H 0.2044 0.7707 0.5194 0.145 Uiso 1 1 calc R . .
C1 C 0.1797(9) 0.5104(10) 0.4183(7) 0.071(3) Uani 1 1 d . . .
H7 H 0.2253 0.5691 0.4138 0.085 Uiso 1 1 calc R . .
C2 C 0.1448(9) 0.5024(11) 0.4702(7) 0.075(4) Uani 1 1 d . . .
H2A H 0.1659 0.5555 0.5050 0.090 Uiso 1 1 calc R . .
C3 C 0.0680(8) 0.4016(10) 0.4703(6) 0.060(5) Uani 1.00(4) 1 d . . .
H3 H 0.0338 0.3834 0.5010 0.072 Uiso 0.1(2) 1 calc PR . .
C4 C 0.0640(7) 0.3396(8) 0.4047(4) 0.043(2) Uani 1 1 d . . .
C5 C 0.0002(6) 0.2369(8) 0.3785(4) 0.040(2) Uani 1 1 d . . .
C6 C -0.0996(6) 0.2341(8) 0.3481(4) 0.041(2) Uani 1 1 d . . .
C7 C -0.1244(6) 0.1141(8) 0.3270(4) 0.039(2) Uani 1 1 d . . .
C8 C -0.0396(6) 0.0431(8) 0.3450(4) 0.039(2) Uani 1 1 d . . .
C9 C -0.0260(8) -0.0858(9) 0.3348(5) 0.0544(13) Uani 1 1 d . . .
C10 C 0.0345(8) -0.1428(9) 0.2972(5) 0.0544(13) Uani 1 1 d . . .
H13 H 0.0729 -0.1023 0.2743 0.065 Uiso 1 1 calc R . .
C11 C 0.0248(8) -0.2713(9) 0.3018(5) 0.0544(13) Uani 1 1 d . . .
H12 H 0.0583 -0.3254 0.2816 0.065 Uiso 1 1 calc R . .
C12 C -0.0341(8) -0.3086(10) 0.3360(5) 0.0544(13) Uani 1 1 d . . .
H6 H -0.0462 -0.3903 0.3426 0.065 Uiso 1 1 calc R . .
C13 C 0.1362(6) 0.0821(8) 0.4115(4) 0.044(2) Uani 1 1 d . . .
H8A H 0.1831 0.1430 0.4052 0.052 Uiso 1 1 calc R . .
H8B H 0.1524 0.0055 0.3940 0.052 Uiso 1 1 calc R . .
C14 C 0.1464(7) 0.0672(10) 0.4827(5) 0.055(3) Uani 1 1 d . . .
H9A H 0.2161 0.0594 0.5049 0.066 Uiso 1 1 calc R . .
H9B H 0.1219 0.1404 0.4987 0.066 Uiso 1 1 calc R . .
C15 C 0.5217(8) 0.4625(10) 0.6545(5) 0.0600(14) Uani 1 1 d . . .
H22 H 0.5300 0.3811 0.6449 0.072 Uiso 1 1 calc R . .
C16 C 0.4812(8) 0.4981(10) 0.7002(5) 0.0600(14) Uani 1 1 d . . .
H14 H 0.4576 0.4427 0.7255 0.072 Uiso 1 1 calc R . .
C17 C 0.4753(8) 0.6275(10) 0.7089(5) 0.0600(14) Uani 1 1 d . . .
H15 H 0.4513 0.6670 0.7401 0.072 Uiso 1 1 calc R . .
C18 C 0.5145(8) 0.6853(10) 0.6587(5) 0.0600(14) Uani 1 1 d . . .
C19 C 0.5272(6) 0.8146(9) 0.6480(4) 0.043(2) Uani 1 1 d . . .
C20 C 0.6118(6) 0.8860(8) 0.6666(4) 0.038(2) Uani 1 1 d . . .
C21 C 0.5853(6) 1.0051(8) 0.6444(4) 0.038(2) Uani 1 1 d . . .
C22 C 0.4858(6) 1.0060(8) 0.6143(4) 0.040(2) Uani 1 1 d . . .
C23 C 0.4216(7) 1.1114(9) 0.5867(5) 0.0482(12) Uani 1 1 d . . .
C24 C 0.3614(6) 1.1824(8) 0.6212(5) 0.0482(12) Uani 1 1 d . . .
H27 H 0.3540 1.1689 0.6626 0.058 Uiso 1 1 calc R . .
C25 C 0.3158(7) 1.2791(9) 0.5754(5) 0.0482(12) Uani 1 1 d . . .
H28 H 0.2716 1.3351 0.5846 0.058 Uiso 1 1 calc R . .
C26 C 0.3416(6) 1.2815(9) 0.5201(5) 0.0482(12) Uani 1 1 d . . .
H21 H 0.3189 1.3399 0.4881 0.058 Uiso 1 1 calc R . .
C27 C 0.3479(7) 0.8504(9) 0.5876(5) 0.050(2) Uani 1 1 d . . .
H27A H 0.3030 0.9160 0.5909 0.059 Uiso 1 1 calc R . .
H27B H 0.3331 0.7812 0.6117 0.059 Uiso 1 1 calc R . .
C28 C 0.3314(7) 0.8154(10) 0.5183(6) 0.062(3) Uani 1 1 d . . .
H28A H 0.3479 0.8838 0.4943 0.074 Uiso 1 1 calc R . .
H28B H 0.3748 0.7481 0.5150 0.074 Uiso 1 1 calc R . .


_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 C1 1.626(13) . ?
S1 C4 1.672(10) . ?
S2 C12 1.662(10) . ?
S2 C9 1.684(11) . ?
S3 C15 1.670(11) . ?
S3 C18 1.691(12) . ?
S4 C26 1.673(10) . ?
S4 C23 1.680(10) . ?
Br1 C6 1.861(9) . ?
Br2 C7 1.873(8) . ?
Br3 C20 1.854(8) . ?
Br4 C21 1.860(9) . ?
N1 C8 1.374(11) . ?
N1 C5 1.394(11) . ?
N1 C13 1.465(10) . ?
N2 C22 1.373(11) . ?
N2 C19 1.387(11) . ?
N2 C27 1.467(11) . ?
O1 C14 1.407(12) . ?
O1 H1 0.8200 . ?
O2 C28 1.409(12) . ?
O2 H2 0.8200 . ?
C1 C2 1.328(18) . ?
C1 H7 0.9300 . ?
C2 C3 1.544(17) . ?
C2 H2A 0.9300 . ?
C3 C4 1.547(14) . ?
C3 H3 0.9300 . ?
C4 C5 1.455(12) . ?
C5 C6 1.379(12) . ?
C6 C7 1.404(12) . ?
C7 C8 1.387(12) . ?
C8 C9 1.450(13) . ?
C9 C10 1.455(14) . ?
C10 C11 1.420(14) . ?
C10 H13 0.9300 . ?
C11 C12 1.304(14) . ?
C11 H12 0.9300 . ?
C12 H6 0.9300 . ?
C13 C14 1.500(13) . ?
C13 H8A 0.9700 . ?
C13 H8B 0.9700 . ?
C14 H9A 0.9700 . ?
C14 H9B 0.9700 . ?
C15 C16 1.313(15) . ?
C15 H22 0.9300 . ?
C16 C17 1.436(15) . ?
C16 H14 0.9300 . ?
C17 C18 1.472(15) . ?
C17 H15 0.9300 . ?
C18 C19 1.454(14) . ?
C19 C20 1.388(12) . ?
C20 C21 1.404(12) . ?
C21 C22 1.373(12) . ?
C22 C23 1.487(12) . ?
C23 C24 1.481(14) . ?
C24 C25 1.471(13) . ?
C24 H27 0.9300 . ?
C25 C26 1.325(14) . ?
C25 H28 0.9300 . ?
C26 H21 0.9300 . ?
C27 C28 1.489(14) . ?
C27 H27A 0.9700 . ?
C27 H27B 0.9700 . ?
C28 H28A 0.9700 . ?
C28 H28B 0.9700 . ?

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
C1 S1 C4 95.6(6) . . ?
C12 S2 C9 94.0(5) . . ?
C15 S3 C18 93.5(6) . . ?
C26 S4 C23 93.1(5) . . ?
C8 N1 C5 109.8(7) . . ?
C8 N1 C13 126.6(8) . . ?
C5 N1 C13 122.8(7) . . ?
C22 N2 C19 108.8(7) . . ?
C22 N2 C27 125.8(7) . . ?
C19 N2 C27 125.3(8) . . ?
C14 O1 H1 109.5 . . ?
C28 O2 H2 109.5 . . ?
C2 C1 S1 113.7(10) . . ?
C2 C1 H7 123.2 . . ?
S1 C1 H7 123.2 . . ?
C1 C2 C3 117.3(11) . . ?
C1 C2 H2A 121.3 . . ?
C3 C2 H2A 121.3 . . ?
C2 C3 C4 99.8(10) . . ?
C2 C3 H3 130.1 . . ?
C4 C3 H3 130.1 . . ?
C5 C4 C3 124.1(9) . . ?
C5 C4 S1 122.3(7) . . ?
C3 C4 S1 113.5(7) . . ?
C6 C5 N1 107.0(8) . . ?
C6 C5 C4 130.0(8) . . ?
N1 C5 C4 122.8(7) . . ?
C5 C6 C7 107.9(8) . . ?
C5 C6 Br1 124.4(7) . . ?
C7 C6 Br1 127.6(6) . . ?
C8 C7 C6 108.3(7) . . ?
C8 C7 Br2 125.7(7) . . ?
C6 C7 Br2 125.6(7) . . ?
N1 C8 C7 106.9(8) . . ?
N1 C8 C9 123.1(8) . . ?
C7 C8 C9 129.9(8) . . ?
C8 C9 C10 128.3(9) . . ?
C8 C9 S2 121.9(8) . . ?
C10 C9 S2 109.8(7) . . ?
C11 C10 C9 107.9(10) . . ?
C11 C10 H13 126.0 . . ?
C9 C10 H13 126.0 . . ?
C12 C11 C10 115.8(10) . . ?
C12 C11 H12 122.1 . . ?
C10 C11 H12 122.1 . . ?
C11 C12 S2 112.5(8) . . ?
C11 C12 H6 123.8 . . ?
S2 C12 H6 123.8 . . ?
N1 C13 C14 112.3(7) . . ?
N1 C13 H8A 109.1 . . ?
C14 C13 H8A 109.1 . . ?
N1 C13 H8B 109.1 . . ?
C14 C13 H8B 109.1 . . ?
H8A C13 H8B 107.9 . . ?
O1 C14 C13 113.9(8) . . ?
O1 C14 H9A 108.8 . . ?
C13 C14 H9A 108.8 . . ?
O1 C14 H9B 108.8 . . ?
C13 C14 H9B 108.8 . . ?
H9A C14 H9B 107.7 . . ?
C16 C15 S3 112.8(9) . . ?
C16 C15 H22 123.6 . . ?
S3 C15 H22 123.6 . . ?
C15 C16 C17 116.2(10) . . ?
C15 C16 H14 121.9 . . ?
C17 C16 H14 121.9 . . ?
C16 C17 C18 106.6(10) . . ?
C16 C17 H15 126.7 . . ?
C18 C17 H15 126.7 . . ?
C19 C18 C17 128.3(10) . . ?
C19 C18 S3 120.6(8) . . ?
C17 C18 S3 110.8(8) . . ?
N2 C19 C20 107.5(8) . . ?
N2 C19 C18 123.0(9) . . ?
C20 C19 C18 129.4(9) . . ?
C19 C20 C21 107.4(7) . . ?
C19 C20 Br3 125.3(7) . . ?
C21 C20 Br3 127.2(7) . . ?
C22 C21 C20 108.1(8) . . ?
C22 C21 Br4 125.6(7) . . ?
C20 C21 Br4 126.3(6) . . ?
N2 C22 C21 108.2(8) . . ?
N2 C22 C23 123.0(8) . . ?
C21 C22 C23 128.7(8) . . ?
C24 C23 C22 125.0(9) . . ?
C24 C23 S4 113.1(7) . . ?
C22 C23 S4 121.7(7) . . ?
C25 C24 C23 104.5(9) . . ?
C25 C24 H27 127.7 . . ?
C23 C24 H27 127.7 . . ?
C26 C25 C24 115.9(9) . . ?
C26 C25 H28 122.0 . . ?
C24 C25 H28 122.0 . . ?
C25 C26 S4 113.3(8) . . ?
C25 C26 H21 123.3 . . ?
S4 C26 H21 123.3 . . ?
N2 C27 C28 111.8(8) . . ?
N2 C27 H27A 109.3 . . ?
C28 C27 H27A 109.3 . . ?
N2 C27 H27B 109.3 . . ?
C28 C27 H27B 109.3 . . ?
H27A C27 H27B 107.9 . . ?
O2 C28 C27 111.4(9) . . ?
O2 C28 H28A 109.4 . . ?
C27 C28 H28A 109.4 . . ?
O2 C28 H28B 109.4 . . ?
C27 C28 H28B 109.4 . . ?
H28A C28 H28B 108.0 . . ?

_diffrn_measured_fraction_theta_max 0.999
_diffrn_reflns_theta_full        25.05
_diffrn_measured_fraction_theta_full 0.999
_refine_diff_density_max         3.083
_refine_diff_density_min         -0.924
_refine_diff_density_rms         0.143


_database_code_depnum_ccdc_archive 'CCDC 935851'
