# 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_mo_fs397_0m
_database_code_depnum_ccdc_archive 'CCDC 1415425'
_audit_update_record             
;
2015-07-28 deposited with the CCDC.
2016-02-01 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2014
_chemical_name_systematic        
;
 ?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C20 H12 N2 O S'
_chemical_formula_sum            'C20 H12 N2 O S'
_chemical_formula_weight         328.38

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'

_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_H-M_alt        'P 21 21 21'
_space_group_name_Hall           'P 2ac 2ab'

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

_cell_length_a                   4.6985(4)
_cell_length_b                   16.2304(13)
_cell_length_c                   19.7042(15)
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_volume                     1502.6(2)
_cell_formula_units_Z            4
_cell_measurement_temperature    294(2)
_cell_measurement_reflns_used    4817
_cell_measurement_theta_min      2.71
_cell_measurement_theta_max      27.66
_exptl_crystal_description       block
_exptl_crystal_colour            orange
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.452
_exptl_crystal_F_000             680
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.544
_exptl_crystal_size_mid          0.140
_exptl_crystal_size_min          0.086
_exptl_absorpt_coefficient_mu    0.224
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.886
_exptl_absorpt_correction_T_max  0.981
_exptl_absorpt_process_details   '(SADABS; Bruker, 2009)'
_exptl_special_details           
; 
?
;

_diffrn_ambient_temperature      294(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 SMART APEX II DUO CCD area-detector diffractometer 
;
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         0
_diffrn_standards_interval_count .
_diffrn_standards_interval_time  .
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            14735
_diffrn_reflns_av_unetI/netI     0.0312
_diffrn_reflns_av_R_equivalents  0.0332
_diffrn_reflns_limit_h_min       -2
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_theta_min         1.625
_diffrn_reflns_theta_max         28.217
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measured_fraction_theta_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_point_group_measured_fraction_full 0.996
_reflns_number_total             3684
_reflns_number_gt                3232
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.697
_reflns_Friedel_fraction_max     0.992
_reflns_Friedel_fraction_full    0.993

_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       'APEX2 (Bruker, 2009)'
_computing_cell_refinement       'SAINT (Bruker, 2009)'
_computing_data_reduction        SAINT
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  SHELXTL
_computing_molecular_graphics    SHELXTL
_computing_publication_material  'SHELXTL and PLATON (Spek, 2009)'

_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)+(0.0401P)²+0.1658P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   mixed
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_abs_structure_details 
;
 Flack x determined using 1226 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.07(3)
_chemical_absolute_configuration ?
_refine_ls_number_reflns         3684
_refine_ls_number_parameters     217
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0410
_refine_ls_R_factor_gt           0.0335
_refine_ls_wR_factor_ref         0.0835
_refine_ls_wR_factor_gt          0.0781
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_restrained_S_all      1.026
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.001

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 0.58310(13) 0.14898(3) 0.22459(3) 0.03999(15) Uani 1 1 d . . . . .
N2 N 0.2627(5) 0.01362(14) 0.26337(9) 0.0515(6) Uani 1 1 d . . . . .
H1N2 H 0.2170 -0.0177 0.2968 0.077 Uiso 1 1 d R U . . .
O1 O -0.0770(4) -0.05418(9) 0.20198(7) 0.0414(4) Uani 1 1 d . . . . .
N1 N 0.4717(4) 0.16190(11) 0.09601(8) 0.0363(4) Uani 1 1 d . . . . .
C1 C 0.7512(5) 0.22620(13) 0.17926(11) 0.0367(5) Uani 1 1 d . . . . .
C2 C 0.9493(6) 0.28406(14) 0.20142(12) 0.0447(6) Uani 1 1 d . . . . .
H2A H 1.0066 0.2856 0.2466 0.054 Uiso 1 1 calc R U . . .
C3 C 1.0579(6) 0.33878(14) 0.15502(12) 0.0492(6) Uani 1 1 d . . . . .
H3A H 1.1926 0.3773 0.1688 0.059 Uiso 1 1 calc R U . . .
C4 C 0.9689(6) 0.33731(15) 0.08752(13) 0.0481(6) Uani 1 1 d . . . . .
H4A H 1.0439 0.3753 0.0571 0.058 Uiso 1 1 calc R U . . .
C5 C 0.7730(6) 0.28093(14) 0.06523(12) 0.0434(5) Uani 1 1 d . . . . .
H5A H 0.7139 0.2808 0.0202 0.052 Uiso 1 1 calc R U . . .
C6 C 0.6633(5) 0.22357(13) 0.11134(10) 0.0355(5) Uani 1 1 d . . . . .
C7 C 0.4091(5) 0.11883(12) 0.14973(10) 0.0328(4) Uani 1 1 d . . . . .
C8 C 0.2062(5) 0.05047(13) 0.14630(10) 0.0329(4) Uani 1 1 d . . . . .
C9 C 0.0841(5) 0.02953(12) 0.08666(10) 0.0342(4) Uani 1 1 d . . . . .
H9A H 0.1326 0.0588 0.0478 0.041 Uiso 1 1 calc R U . . .
C10 C -0.1177(5) -0.03623(12) 0.08150(10) 0.0334(4) Uani 1 1 d . . . . .
C11 C -0.2418(5) -0.06418(13) 0.01878(11) 0.0351(5) Uani 1 1 d . . . . .
C12 C -0.1605(6) -0.03337(14) -0.04541(11) 0.0415(5) Uani 1 1 d . . . . .
H12A H -0.0247 0.0082 -0.0481 0.050 Uiso 1 1 calc R U . . .
C13 C -0.2786(6) -0.06382(16) -0.10376(12) 0.0497(6) Uani 1 1 d . . . . .
H13A H -0.2205 -0.0432 -0.1456 0.060 Uiso 1 1 calc R U . . .
C14 C -0.4859(6) -0.12568(16) -0.10113(13) 0.0548(7) Uani 1 1 d . . . . .
H14A H -0.5665 -0.1455 -0.1410 0.066 Uiso 1 1 calc R U . . .
C15 C -0.5692(6) -0.15670(15) -0.04031(13) 0.0509(6) Uani 1 1 d . . . . .
H15A H -0.7078 -0.1976 -0.0390 0.061 Uiso 1 1 calc R U . . .
C16 C -0.4494(5) -0.12809(13) 0.02111(12) 0.0402(5) Uani 1 1 d . . . . .
C17 C -0.5283(5) -0.16246(14) 0.08478(13) 0.0462(6) Uani 1 1 d . . . . .
H17A H -0.6673 -0.2032 0.0863 0.055 Uiso 1 1 calc R U . . .
C18 C -0.4052(5) -0.13709(13) 0.14331(12) 0.0438(5) Uani 1 1 d . . . . .
H18A H -0.4571 -0.1606 0.1845 0.053 Uiso 1 1 calc R U . . .
C19 C -0.1975(5) -0.07468(13) 0.14081(11) 0.0365(5) Uani 1 1 d . . . . .
C20 C 0.1383(5) 0.00325(14) 0.20742(10) 0.0371(5) 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
S1 C1 1.730(2) . ?
S1 C7 1.756(2) . ?
N2 C20 1.259(3) . ?
N2 H1N2 0.8602 . ?
O1 C19 1.373(3) . ?
O1 C20 1.380(3) . ?
N1 C7 1.302(3) . ?
N1 C6 1.380(3) . ?
C1 C2 1.392(3) . ?
C1 C6 1.401(3) . ?
C2 C3 1.373(3) . ?
C2 H2A 0.9300 . ?
C3 C4 1.394(3) . ?
C3 H3A 0.9300 . ?
C4 C5 1.370(4) . ?
C4 H4A 0.9300 . ?
C5 C6 1.399(3) . ?
C5 H5A 0.9300 . ?
C7 C8 1.465(3) . ?
C8 C9 1.351(3) . ?
C8 C20 1.463(3) . ?
C9 C10 1.431(3) . ?
C9 H9A 0.9300 . ?
C10 C19 1.377(3) . ?
C10 C11 1.440(3) . ?
C11 C12 1.413(3) . ?
C11 C16 1.425(3) . ?
C12 C13 1.369(3) . ?
C12 H12A 0.9300 . ?
C13 C14 1.400(4) . ?
C13 H13A 0.9300 . ?
C14 C15 1.358(4) . ?
C14 H14A 0.9300 . ?
C15 C16 1.413(3) . ?
C15 H15A 0.9300 . ?
C16 C17 1.422(3) . ?
C17 C18 1.354(3) . ?
C17 H17A 0.9300 . ?
C18 C19 1.407(3) . ?
C18 H18A 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
C1 S1 C7 88.89(10) . . ?
C20 N2 H1N2 118.5 . . ?
C19 O1 C20 122.31(16) . . ?
C7 N1 C6 111.03(17) . . ?
C2 C1 C6 121.1(2) . . ?
C2 C1 S1 129.20(17) . . ?
C6 C1 S1 109.66(17) . . ?
C3 C2 C1 118.4(2) . . ?
C3 C2 H2A 120.8 . . ?
C1 C2 H2A 120.8 . . ?
C2 C3 C4 120.8(2) . . ?
C2 C3 H3A 119.6 . . ?
C4 C3 H3A 119.6 . . ?
C5 C4 C3 121.3(2) . . ?
C5 C4 H4A 119.4 . . ?
C3 C4 H4A 119.4 . . ?
C4 C5 C6 118.9(2) . . ?
C4 C5 H5A 120.5 . . ?
C6 C5 H5A 120.5 . . ?
N1 C6 C5 125.5(2) . . ?
N1 C6 C1 115.06(19) . . ?
C5 C6 C1 119.4(2) . . ?
N1 C7 C8 121.08(18) . . ?
N1 C7 S1 115.35(17) . . ?
C8 C7 S1 123.57(15) . . ?
C9 C8 C20 119.5(2) . . ?
C9 C8 C7 120.48(18) . . ?
C20 C8 C7 120.05(18) . . ?
C8 C9 C10 122.05(19) . . ?
C8 C9 H9A 119.0 . . ?
C10 C9 H9A 119.0 . . ?
C19 C10 C9 117.26(19) . . ?
C19 C10 C11 118.4(2) . . ?
C9 C10 C11 124.35(18) . . ?
C12 C11 C16 118.2(2) . . ?
C12 C11 C10 123.2(2) . . ?
C16 C11 C10 118.6(2) . . ?
C13 C12 C11 121.0(2) . . ?
C13 C12 H12A 119.5 . . ?
C11 C12 H12A 119.5 . . ?
C12 C13 C14 120.7(2) . . ?
C12 C13 H13A 119.7 . . ?
C14 C13 H13A 119.7 . . ?
C15 C14 C13 120.0(2) . . ?
C15 C14 H14A 120.0 . . ?
C13 C14 H14A 120.0 . . ?
C14 C15 C16 121.3(2) . . ?
C14 C15 H15A 119.4 . . ?
C16 C15 H15A 119.4 . . ?
C15 C16 C17 121.5(2) . . ?
C15 C16 C11 119.0(2) . . ?
C17 C16 C11 119.5(2) . . ?
C18 C17 C16 121.4(2) . . ?
C18 C17 H17A 119.3 . . ?
C16 C17 H17A 119.3 . . ?
C17 C18 C19 119.0(2) . . ?
C17 C18 H18A 120.5 . . ?
C19 C18 H18A 120.5 . . ?
O1 C19 C10 121.5(2) . . ?
O1 C19 C18 115.46(19) . . ?
C10 C19 C18 123.0(2) . . ?
N2 C20 O1 119.91(19) . . ?
N2 C20 C8 123.4(2) . . ?
O1 C20 C8 116.72(18) . . ?

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
C7 S1 C1 C2 -178.8(2) . . . . ?
C7 S1 C1 C6 0.15(17) . . . . ?
C6 C1 C2 C3 -0.1(4) . . . . ?
S1 C1 C2 C3 178.7(2) . . . . ?
C1 C2 C3 C4 1.0(4) . . . . ?
C2 C3 C4 C5 -0.7(4) . . . . ?
C3 C4 C5 C6 -0.5(4) . . . . ?
C7 N1 C6 C5 -179.7(2) . . . . ?
C7 N1 C6 C1 0.9(3) . . . . ?
C4 C5 C6 N1 -178.1(2) . . . . ?
C4 C5 C6 C1 1.3(4) . . . . ?
C2 C1 C6 N1 178.4(2) . . . . ?
S1 C1 C6 N1 -0.6(3) . . . . ?
C2 C1 C6 C5 -1.0(4) . . . . ?
S1 C1 C6 C5 179.93(19) . . . . ?
C6 N1 C7 C8 179.08(19) . . . . ?
C6 N1 C7 S1 -0.8(2) . . . . ?
C1 S1 C7 N1 0.37(18) . . . . ?
C1 S1 C7 C8 -179.48(19) . . . . ?
N1 C7 C8 C9 1.5(3) . . . . ?
S1 C7 C8 C9 -178.70(18) . . . . ?
N1 C7 C8 C20 -179.7(2) . . . . ?
S1 C7 C8 C20 0.1(3) . . . . ?
C20 C8 C9 C10 1.9(3) . . . . ?
C7 C8 C9 C10 -179.24(19) . . . . ?
C8 C9 C10 C19 3.9(3) . . . . ?
C8 C9 C10 C11 -176.3(2) . . . . ?
C19 C10 C11 C12 -175.3(2) . . . . ?
C9 C10 C11 C12 5.0(3) . . . . ?
C19 C10 C11 C16 2.4(3) . . . . ?
C9 C10 C11 C16 -177.4(2) . . . . ?
C16 C11 C12 C13 0.3(4) . . . . ?
C10 C11 C12 C13 177.9(2) . . . . ?
C11 C12 C13 C14 0.8(4) . . . . ?
C12 C13 C14 C15 -0.8(4) . . . . ?
C13 C14 C15 C16 -0.3(4) . . . . ?
C14 C15 C16 C17 -177.7(2) . . . . ?
C14 C15 C16 C11 1.4(4) . . . . ?
C12 C11 C16 C15 -1.3(3) . . . . ?
C10 C11 C16 C15 -179.1(2) . . . . ?
C12 C11 C16 C17 177.7(2) . . . . ?
C10 C11 C16 C17 0.0(3) . . . . ?
C15 C16 C17 C18 177.4(2) . . . . ?
C11 C16 C17 C18 -1.6(4) . . . . ?
C16 C17 C18 C19 0.8(4) . . . . ?
C20 O1 C19 C10 -2.8(3) . . . . ?
C20 O1 C19 C18 177.1(2) . . . . ?
C9 C10 C19 O1 -3.7(3) . . . . ?
C11 C10 C19 O1 176.57(19) . . . . ?
C9 C10 C19 C18 176.5(2) . . . . ?
C11 C10 C19 C18 -3.3(3) . . . . ?
C17 C18 C19 O1 -178.1(2) . . . . ?
C17 C18 C19 C10 1.8(3) . . . . ?
C19 O1 C20 N2 -172.4(2) . . . . ?
C19 O1 C20 C8 8.6(3) . . . . ?
C9 C8 C20 N2 173.0(2) . . . . ?
C7 C8 C20 N2 -5.8(3) . . . . ?
C9 C8 C20 O1 -8.0(3) . . . . ?
C7 C8 C20 O1 173.13(19) . . . . ?

_refine_diff_density_max         0.183
_refine_diff_density_min         -0.142
_refine_diff_density_rms         0.035

_shelxl_version_number           2014-3

