# Electronic Supplementary Material (ESI) for Chemical Communications.
# This journal is © The Royal Society of Chemistry 2020

####################################################################### 
# 
# 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_1
_database_code_depnum_ccdc_archive 'CCDC 2008467'
loop_
_audit_author_name
_audit_author_address
'Dr. P. K. Sudhadevi Antharjanam'
;Technical Officer, SAIF, IIT Madras
India
;
_audit_update_record             
;
2020-06-07 deposited with the CCDC.	2020-08-27 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2018/3
_shelx_SHELXL_version_number     2018/3
_chemical_name_systematic        '2 pyrene imine thiol'
_chemical_name_common            2-PIT
_chemical_melting_point          ?
_chemical_formula_moiety         'C23 H13 N S'
_chemical_formula_sum            'C23 H13 N S'
_chemical_formula_weight         335.40

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'
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           14
_space_group_name_H-M_alt        'P 21/c'
_space_group_name_Hall           '-P 2ybc'

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

_cell_length_a                   21.4278(11)
_cell_length_b                   4.9469(2)
_cell_length_c                   15.5164(8)
_cell_angle_alpha                90
_cell_angle_beta                 107.158(2)
_cell_angle_gamma                90
_cell_volume                     1571.56(13)
_cell_formula_units_Z            4
_cell_measurement_temperature    296(2)

_cell_measurement_reflns_used    9928
_cell_measurement_theta_min      2.98
_cell_measurement_theta_max      26.75
_exptl_crystal_description       BLOCK
_exptl_crystal_colour            yellow

_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.418
_exptl_crystal_F_000             696
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.150
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.100
_exptl_absorpt_coefficient_mu    0.210
_shelx_estimated_absorpt_T_min   0.969
_shelx_estimated_absorpt_T_max   0.979

_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.6331
_exptl_absorpt_correction_T_max  0.7445
_exptl_absorpt_process_details   'SADABS (Bruker, 2016)'
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      296(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  'Bruker axs kappa apex3 CMOS Diffractometer'
_diffrn_measurement_method       'ω and φ scan'

_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            31947
_diffrn_reflns_av_unetI/netI     0.0380
_diffrn_reflns_av_R_equivalents  0.0901
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_theta_min         3.409
_diffrn_reflns_theta_max         24.993
_diffrn_reflns_theta_full        24.993
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measured_fraction_theta_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_point_group_measured_fraction_full 0.997
_reflns_number_total             2751
_reflns_number_gt                2180
_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       'APEX3(Bruker, 2016)'
_computing_cell_refinement       'APEX3/SAINT (Bruker, 2016)'
_computing_data_reduction        'SAINT/XPREP (Bruker, 2016)'
_computing_structure_solution    'SHELXT-2014/5 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_molecular_graphics    
'ORTEP3 (Farrugia, 1997) and Mercury (Bruno et al., 2002)'
_computing_publication_material  'SHELXL-2018/3 (Sheldrick, 2018)'


_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)+(0.0637P)²+1.6589P] 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     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         2751
_refine_ls_number_parameters     226
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0888
_refine_ls_R_factor_gt           0.0679
_refine_ls_wR_factor_ref         0.1600
_refine_ls_wR_factor_gt          0.1488
_refine_ls_goodness_of_fit_ref   1.150
_refine_ls_restrained_S_all      1.150
_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
C1 C 0.57850(16) 0.8045(7) 0.4465(2) 0.0388(8) Uani 1 1 d . . . . .
C2 C 0.52283(16) 0.9511(7) 0.4019(2) 0.0438(8) Uani 1 1 d . . . . .
H2 H 0.483791 0.924184 0.415389 0.053 Uiso 1 1 calc R U . . .
C3 C 0.52662(17) 1.1345(7) 0.3382(2) 0.0465(9) Uani 1 1 d . . . . .
H3 H 0.489933 1.235422 0.308564 0.056 Uiso 1 1 calc R U . . .
C4 C 0.58516(18) 1.1734(7) 0.3165(2) 0.0491(9) Uani 1 1 d . . . . .
H4 H 0.586989 1.300242 0.273132 0.059 Uiso 1 1 calc R U . . .
C5 C 0.63979(18) 1.0249(7) 0.3592(2) 0.0479(9) Uani 1 1 d . . . . .
H5 H 0.678399 1.050158 0.344374 0.057 Uiso 1 1 calc R U . . .
C6 C 0.63703(15) 0.8388(6) 0.4239(2) 0.0377(8) Uani 1 1 d . . . . .
C7 C 0.67213(15) 0.5275(6) 0.5304(2) 0.0369(8) Uani 1 1 d . . . . .
C8 C 0.71339(16) 0.3299(7) 0.5916(2) 0.0370(8) Uani 1 1 d . . . . .
C9 C 0.69411(17) 0.2449(7) 0.6661(2) 0.0456(9) Uani 1 1 d . . . . .
H9 H 0.656635 0.318958 0.675059 0.055 Uiso 1 1 calc R U . . .
C10 C 0.72848(18) 0.0572(8) 0.7258(2) 0.0488(9) Uani 1 1 d . . . . .
H10 H 0.714110 0.007643 0.774530 0.059 Uiso 1 1 calc R U . . .
C11 C 0.78444(16) -0.0614(7) 0.7152(2) 0.0418(8) Uani 1 1 d . . . . .
C12 C 0.82104(19) -0.2596(8) 0.7763(2) 0.0544(10) Uani 1 1 d . . . . .
H12 H 0.808330 -0.306592 0.826680 0.065 Uiso 1 1 calc R U . . .
C13 C 0.87337(19) -0.3793(8) 0.7625(2) 0.0554(10) Uani 1 1 d . . . . .
H13 H 0.896022 -0.508530 0.803361 0.066 Uiso 1 1 calc R U . . .
C14 C 0.89518(17) -0.3137(7) 0.6867(2) 0.0470(9) Uani 1 1 d . . . . .
C15 C 0.94914(18) -0.4386(8) 0.6709(3) 0.0565(10) Uani 1 1 d . . . . .
H15 H 0.971840 -0.570644 0.710578 0.068 Uiso 1 1 calc R U . . .
C16 C 0.96914(19) -0.3689(8) 0.5976(3) 0.0600(11) Uani 1 1 d . . . . .
H16 H 1.005496 -0.452908 0.588478 0.072 Uiso 1 1 calc R U . . .
C17 C 0.93613(17) -0.1767(8) 0.5376(3) 0.0534(10) Uani 1 1 d . . . . .
H17 H 0.950021 -0.134400 0.487854 0.064 Uiso 1 1 calc R U . . .
C18 C 0.88187(16) -0.0433(7) 0.5502(2) 0.0411(8) Uani 1 1 d . . . . .
C19 C 0.86100(15) -0.1135(6) 0.6258(2) 0.0381(8) Uani 1 1 d . . . . .
C20 C 0.80496(15) 0.0154(6) 0.6395(2) 0.0359(8) Uani 1 1 d . . . . .
C21 C 0.77016(15) 0.2142(6) 0.5779(2) 0.0339(7) Uani 1 1 d . . . . .
C22 C 0.79407(16) 0.2818(7) 0.5032(2) 0.0402(8) Uani 1 1 d . . . . .
H22 H 0.772569 0.413505 0.462374 0.048 Uiso 1 1 calc R U . . .
C23 C 0.84690(17) 0.1587(7) 0.4909(2) 0.0444(9) Uani 1 1 d . . . . .
H23 H 0.860831 0.208291 0.441726 0.053 Uiso 1 1 calc R U . . .
N1 N 0.68832(13) 0.6787(6) 0.47212(18) 0.0421(7) Uani 1 1 d . . . . .
S1 S 0.59023(4) 0.56838(19) 0.53141(6) 0.0462(3) Uani 1 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
C1 C2 1.393(5) . ?
C1 C6 1.408(5) . ?
C1 S1 1.723(3) . ?
C2 C3 1.362(5) . ?
C2 H2 0.9300 . ?
C3 C4 1.404(5) . ?
C3 H3 0.9300 . ?
C4 C5 1.375(5) . ?
C4 H4 0.9300 . ?
C5 C6 1.377(5) . ?
C5 H5 0.9300 . ?
C6 N1 1.382(4) . ?
C7 N1 1.297(4) . ?
C7 C8 1.464(4) . ?
C7 S1 1.771(3) . ?
C8 C9 1.401(4) . ?
C8 C21 1.416(4) . ?
C9 C10 1.364(5) . ?
C9 H9 0.9300 . ?
C10 C11 1.387(5) . ?
C10 H10 0.9300 . ?
C11 C20 1.422(5) . ?
C11 C12 1.427(5) . ?
C12 C13 1.340(5) . ?
C12 H12 0.9300 . ?
C13 C14 1.426(5) . ?
C13 H13 0.9300 . ?
C14 C15 1.394(5) . ?
C14 C19 1.414(5) . ?
C15 C16 1.373(6) . ?
C15 H15 0.9300 . ?
C16 C17 1.372(6) . ?
C16 H16 0.9300 . ?
C17 C18 1.399(5) . ?
C17 H17 0.9300 . ?
C18 C19 1.417(5) . ?
C18 C23 1.414(5) . ?
C19 C20 1.430(4) . ?
C20 C21 1.420(4) . ?
C21 C22 1.439(4) . ?
C22 C23 1.348(5) . ?
C22 H22 0.9300 . ?
C23 H23 0.9300 . ?

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
C2 C1 C6 120.6(3) . . ?
C2 C1 S1 130.0(3) . . ?
C6 C1 S1 109.4(2) . . ?
C3 C2 C1 118.8(3) . . ?
C3 C2 H2 120.6 . . ?
C1 C2 H2 120.6 . . ?
C2 C3 C4 120.9(3) . . ?
C2 C3 H3 119.6 . . ?
C4 C3 H3 119.6 . . ?
C5 C4 C3 120.4(3) . . ?
C5 C4 H4 119.8 . . ?
C3 C4 H4 119.8 . . ?
C4 C5 C6 119.6(3) . . ?
C4 C5 H5 120.2 . . ?
C6 C5 H5 120.2 . . ?
C5 C6 N1 125.4(3) . . ?
C5 C6 C1 119.7(3) . . ?
N1 C6 C1 114.9(3) . . ?
N1 C7 C8 127.1(3) . . ?
N1 C7 S1 114.2(2) . . ?
C8 C7 S1 118.7(2) . . ?
C9 C8 C21 118.6(3) . . ?
C9 C8 C7 117.8(3) . . ?
C21 C8 C7 123.6(3) . . ?
C10 C9 C8 122.2(3) . . ?
C10 C9 H9 118.9 . . ?
C8 C9 H9 118.9 . . ?
C9 C10 C11 121.3(3) . . ?
C9 C10 H10 119.3 . . ?
C11 C10 H10 119.3 . . ?
C10 C11 C20 118.3(3) . . ?
C10 C11 C12 122.5(3) . . ?
C20 C11 C12 119.3(3) . . ?
C13 C12 C11 121.3(3) . . ?
C13 C12 H12 119.4 . . ?
C11 C12 H12 119.4 . . ?
C12 C13 C14 121.7(3) . . ?
C12 C13 H13 119.2 . . ?
C14 C13 H13 119.2 . . ?
C15 C14 C19 119.1(3) . . ?
C15 C14 C13 122.3(4) . . ?
C19 C14 C13 118.6(3) . . ?
C16 C15 C14 120.7(4) . . ?
C16 C15 H15 119.6 . . ?
C14 C15 H15 119.6 . . ?
C17 C16 C15 120.8(4) . . ?
C17 C16 H16 119.6 . . ?
C15 C16 H16 119.6 . . ?
C16 C17 C18 121.1(4) . . ?
C16 C17 H17 119.5 . . ?
C18 C17 H17 119.5 . . ?
C17 C18 C19 118.5(3) . . ?
C17 C18 C23 123.1(3) . . ?
C19 C18 C23 118.4(3) . . ?
C18 C19 C14 119.8(3) . . ?
C18 C19 C20 119.9(3) . . ?
C14 C19 C20 120.4(3) . . ?
C21 C20 C11 120.8(3) . . ?
C21 C20 C19 120.4(3) . . ?
C11 C20 C19 118.8(3) . . ?
C8 C21 C20 118.9(3) . . ?
C8 C21 C22 123.6(3) . . ?
C20 C21 C22 117.5(3) . . ?
C23 C22 C21 121.5(3) . . ?
C23 C22 H22 119.2 . . ?
C21 C22 H22 119.2 . . ?
C22 C23 C18 122.2(3) . . ?
C22 C23 H23 118.9 . . ?
C18 C23 H23 118.9 . . ?
C7 N1 C6 112.0(3) . . ?
C1 S1 C7 89.53(15) . . ?

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
C6 C1 C2 C3 -2.1(5) . . . . ?
S1 C1 C2 C3 177.9(3) . . . . ?
C1 C2 C3 C4 0.9(5) . . . . ?
C2 C3 C4 C5 0.4(5) . . . . ?
C3 C4 C5 C6 -0.5(5) . . . . ?
C4 C5 C6 N1 -179.5(3) . . . . ?
C4 C5 C6 C1 -0.7(5) . . . . ?
C2 C1 C6 C5 2.0(5) . . . . ?
S1 C1 C6 C5 -178.0(3) . . . . ?
C2 C1 C6 N1 -179.1(3) . . . . ?
S1 C1 C6 N1 0.9(4) . . . . ?
N1 C7 C8 C9 161.9(3) . . . . ?
S1 C7 C8 C9 -19.4(4) . . . . ?
N1 C7 C8 C21 -20.3(5) . . . . ?
S1 C7 C8 C21 158.4(3) . . . . ?
C21 C8 C9 C10 0.6(5) . . . . ?
C7 C8 C9 C10 178.5(3) . . . . ?
C8 C9 C10 C11 -0.5(6) . . . . ?
C9 C10 C11 C20 -0.7(5) . . . . ?
C9 C10 C11 C12 -179.6(3) . . . . ?
C10 C11 C12 C13 177.2(4) . . . . ?
C20 C11 C12 C13 -1.7(6) . . . . ?
C11 C12 C13 C14 0.4(6) . . . . ?
C12 C13 C14 C15 -179.3(4) . . . . ?
C12 C13 C14 C19 1.1(6) . . . . ?
C19 C14 C15 C16 0.1(6) . . . . ?
C13 C14 C15 C16 -179.5(4) . . . . ?
C14 C15 C16 C17 -0.7(6) . . . . ?
C15 C16 C17 C18 1.0(6) . . . . ?
C16 C17 C18 C19 -0.8(5) . . . . ?
C16 C17 C18 C23 179.1(3) . . . . ?
C17 C18 C19 C14 0.3(5) . . . . ?
C23 C18 C19 C14 -179.6(3) . . . . ?
C17 C18 C19 C20 -178.8(3) . . . . ?
C23 C18 C19 C20 1.3(5) . . . . ?
C15 C14 C19 C18 0.1(5) . . . . ?
C13 C14 C19 C18 179.7(3) . . . . ?
C15 C14 C19 C20 179.1(3) . . . . ?
C13 C14 C19 C20 -1.3(5) . . . . ?
C10 C11 C20 C21 1.9(5) . . . . ?
C12 C11 C20 C21 -179.3(3) . . . . ?
C10 C11 C20 C19 -177.5(3) . . . . ?
C12 C11 C20 C19 1.4(5) . . . . ?
C18 C19 C20 C21 -0.2(5) . . . . ?
C14 C19 C20 C21 -179.3(3) . . . . ?
C18 C19 C20 C11 179.1(3) . . . . ?
C14 C19 C20 C11 0.0(5) . . . . ?
C9 C8 C21 C20 0.6(5) . . . . ?
C7 C8 C21 C20 -177.2(3) . . . . ?
C9 C8 C21 C22 178.9(3) . . . . ?
C7 C8 C21 C22 1.1(5) . . . . ?
C11 C20 C21 C8 -1.8(5) . . . . ?
C19 C20 C21 C8 177.5(3) . . . . ?
C11 C20 C21 C22 179.8(3) . . . . ?
C19 C20 C21 C22 -0.9(4) . . . . ?
C8 C21 C22 C23 -177.3(3) . . . . ?
C20 C21 C22 C23 1.0(5) . . . . ?
C21 C22 C23 C18 0.1(5) . . . . ?
C17 C18 C23 C22 178.8(3) . . . . ?
C19 C18 C23 C22 -1.2(5) . . . . ?
C8 C7 N1 C6 178.8(3) . . . . ?
S1 C7 N1 C6 0.0(4) . . . . ?
C5 C6 N1 C7 178.2(3) . . . . ?
C1 C6 N1 C7 -0.6(4) . . . . ?
C2 C1 S1 C7 179.3(3) . . . . ?
C6 C1 S1 C7 -0.7(2) . . . . ?
N1 C7 S1 C1 0.4(3) . . . . ?
C8 C7 S1 C1 -178.4(3) . . . . ?

_refine_diff_density_max         0.407
_refine_diff_density_min         -0.319
_refine_diff_density_rms         0.056

