# Electronic Supplementary Material (ESI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2017

####################################################################### 
# 
# 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_shelx
_database_code_depnum_ccdc_archive 'CCDC 1580113'
_audit_update_record             
;
2017-10-16 deposited with the CCDC.
2017-11-10 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2014/7
_shelx_SHELXL_version_number     2014/7
_chemical_name_systematic        
'ethyl (Z)-2-(3-benzylidene-4-oxo-2-tosyl-1,2,3,4-tetrahydroisoquinolin-1-yl)acetate'
_chemical_name_common            ?
_chemical_melting_point          391
_chemical_formula_moiety         'C27 H25 N O5 S'
_chemical_formula_sum            'C27 H25 N O5 S'
_chemical_formula_weight         475.54

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      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 21/n'
_space_group_name_Hall           '-P 2yn'

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

_cell_length_a                   10.6859(10)
_cell_length_b                   13.7251(15)
_cell_length_c                   15.4139(13)
_cell_angle_alpha                90
_cell_angle_beta                 93.143(6)
_cell_angle_gamma                90
_cell_volume                     2257.3(4)
_cell_formula_units_Z            4
_cell_measurement_temperature    123(2)
_cell_measurement_reflns_used    2505
_cell_measurement_theta_min      2.26
_cell_measurement_theta_max      29.92
_exptl_crystal_description       prism
_exptl_crystal_colour            yellow
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.399
_exptl_crystal_F_000             1000
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.25
_exptl_absorpt_coefficient_mu    0.184
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.6988
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_process_details   'SADABS-2014/3 (Bruker AXS, 2014)'
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      123(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'fine focus sealed tube'
_diffrn_measurement_device_type  'Bruker APEXII CCD'
_diffrn_measurement_method       'ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            14049
_diffrn_reflns_av_unetI/netI     0.0510
_diffrn_reflns_av_R_equivalents  0.0456
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_theta_min         2.382
_diffrn_reflns_theta_max         27.999
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measured_fraction_theta_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_point_group_measured_fraction_full 0.992
_reflns_number_total             5396
_reflns_number_gt                4067
_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       'Bruker Apex2 v2014.7-1 (Bruker AXS, 2014)'
_computing_cell_refinement       'Bruker Apex2 v2014.7-1 (Bruker AXS, 2014)'
_computing_data_reduction        'Bruker Apex2 v2014.7-1 (Bruker AXS, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_molecular_graphics    ?
_computing_publication_material  ?
_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)+(0.0462P)²+0.6382P] 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         5396
_refine_ls_number_parameters     308
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0622
_refine_ls_R_factor_gt           0.0428
_refine_ls_wR_factor_ref         0.1116
_refine_ls_wR_factor_gt          0.0995
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_restrained_S_all      1.040
_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
S1 S 0.31711(4) 0.14322(3) 0.08465(3) 0.01863(11) Uani 1 1 d . . . . .
O1 O 0.25620(12) 0.14088(9) 0.00042(8) 0.0267(3) Uani 1 1 d . . . . .
O2 O 0.27205(12) 0.08576(9) 0.15321(9) 0.0260(3) Uani 1 1 d . . . . .
O3 O 0.52282(12) 0.39166(11) -0.00912(9) 0.0317(3) Uani 1 1 d . . . . .
O4 O 0.05101(12) 0.38133(10) 0.24878(10) 0.0336(3) Uani 1 1 d . . . . .
O5 O 0.13180(11) 0.23367(9) 0.27472(9) 0.0249(3) Uani 1 1 d . . . . .
N1 N 0.30773(12) 0.25924(10) 0.11652(9) 0.0156(3) Uani 1 1 d . . . . .
C1 C 0.34132(15) 0.32937(12) 0.05236(11) 0.0174(3) Uani 1 1 d . . . . .
C2 C 0.47596(16) 0.35791(13) 0.05438(11) 0.0194(3) Uani 1 1 d . . . . .
C3 C 0.54848(15) 0.34453(12) 0.13773(11) 0.0178(3) Uani 1 1 d . . . . .
C4 C 0.67523(15) 0.36940(13) 0.14315(12) 0.0218(4) Uani 1 1 d . . . . .
H4 H 0.7141 0.3920 0.0930 0.026 Uiso 1 1 calc R U . . .
C5 C 0.74402(16) 0.36131(14) 0.22080(13) 0.0257(4) Uani 1 1 d . . . . .
H5 H 0.8306 0.3775 0.2242 0.031 Uiso 1 1 calc R U . . .
C6 C 0.68688(17) 0.32948(15) 0.29402(13) 0.0274(4) Uani 1 1 d . . . . .
H6 H 0.7344 0.3245 0.3478 0.033 Uiso 1 1 calc R U . . .
C7 C 0.56134(16) 0.30494(14) 0.28966(12) 0.0231(4) Uani 1 1 d . . . . .
H7 H 0.5227 0.2837 0.3404 0.028 Uiso 1 1 calc R U . . .
C8 C 0.49155(15) 0.31138(12) 0.21104(11) 0.0171(3) Uani 1 1 d . . . . .
C9 C 0.35526(14) 0.28111(12) 0.20643(11) 0.0161(3) Uani 1 1 d . . . . .
H9 H 0.3477 0.2206 0.2418 0.019 Uiso 1 1 calc R U . . .
C10 C 0.27223(15) 0.35930(13) 0.24434(11) 0.0198(4) Uani 1 1 d . . . . .
H10A H 0.3099 0.3793 0.3017 0.024 Uiso 1 1 calc R U . . .
H10B H 0.2713 0.4171 0.2059 0.024 Uiso 1 1 calc R U . . .
C11 C 0.13896(15) 0.32753(13) 0.25531(11) 0.0190(3) Uani 1 1 d . . . . .
C12 C 0.00762(16) 0.19279(14) 0.28221(14) 0.0274(4) Uani 1 1 d . . . . .
H12A H -0.0482 0.2125 0.2319 0.033 Uiso 1 1 calc R U . . .
H12B H -0.0290 0.2162 0.3360 0.033 Uiso 1 1 calc R U . . .
C13 C 0.02179(18) 0.08427(14) 0.28458(13) 0.0287(4) Uani 1 1 d . . . . .
H13A H -0.0606 0.0540 0.2896 0.043 Uiso 1 1 calc R U . . .
H13B H 0.0580 0.0620 0.2310 0.043 Uiso 1 1 calc R U . . .
H13C H 0.0772 0.0657 0.3346 0.043 Uiso 1 1 calc R U . . .
C14 C 0.26131(16) 0.37101(13) -0.00655(11) 0.0204(4) Uani 1 1 d . . . . .
H14 H 0.3010 0.4133 -0.0454 0.024 Uiso 1 1 calc R U . . .
C15 C 0.12578(16) 0.36476(12) -0.02333(11) 0.0194(4) Uani 1 1 d . . . . .
C16 C 0.07310(17) 0.42419(13) -0.08923(12) 0.0241(4) Uani 1 1 d . . . . .
H16 H 0.1260 0.4646 -0.1213 0.029 Uiso 1 1 calc R U . . .
C17 C -0.05523(18) 0.42520(15) -0.10871(12) 0.0278(4) Uani 1 1 d . . . . .
H17 H -0.0894 0.4658 -0.1540 0.033 Uiso 1 1 calc R U . . .
C18 C -0.13288(17) 0.36742(14) -0.06241(13) 0.0269(4) Uani 1 1 d . . . . .
H18 H -0.2208 0.3680 -0.0755 0.032 Uiso 1 1 calc R U . . .
C19 C -0.08212(17) 0.30820(14) 0.00351(12) 0.0254(4) Uani 1 1 d . . . . .
H19 H -0.1358 0.2686 0.0358 0.030 Uiso 1 1 calc R U . . .
C20 C 0.04575(16) 0.30622(13) 0.02268(12) 0.0214(4) Uani 1 1 d . . . . .
H20 H 0.0793 0.2647 0.0675 0.026 Uiso 1 1 calc R U . . .
C21 C 0.47635(15) 0.11681(12) 0.07496(11) 0.0179(3) Uani 1 1 d . . . . .
C22 C 0.54841(17) 0.08633(13) 0.14779(12) 0.0239(4) Uani 1 1 d . . . . .
H22 H 0.5113 0.0768 0.2018 0.029 Uiso 1 1 calc R U . . .
C23 C 0.67507(17) 0.07010(14) 0.14020(13) 0.0268(4) Uani 1 1 d . . . . .
H23 H 0.7252 0.0502 0.1899 0.032 Uiso 1 1 calc R U . . .
C24 C 0.73039(16) 0.08220(13) 0.06192(13) 0.0240(4) Uani 1 1 d . . . . .
C25 C 0.65586(17) 0.11170(14) -0.00968(12) 0.0267(4) Uani 1 1 d . . . . .
H25 H 0.6926 0.1200 -0.0639 0.032 Uiso 1 1 calc R U . . .
C26 C 0.52923(17) 0.12935(13) -0.00386(12) 0.0229(4) Uani 1 1 d . . . . .
H26 H 0.4794 0.1498 -0.0535 0.027 Uiso 1 1 calc R U . . .
C27 C 0.86764(17) 0.06005(16) 0.05428(15) 0.0342(5) Uani 1 1 d . . . . .
H27A H 0.9181 0.1071 0.0889 0.051 Uiso 1 1 calc R U . . .
H27B H 0.8883 0.0646 -0.0067 0.051 Uiso 1 1 calc R U . . .
H27C H 0.8856 -0.0060 0.0758 0.051 Uiso 1 1 calc R U . . .


_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 O1 1.4204(13) . ?
S1 O2 1.4235(13) . ?
S1 N1 1.6710(14) . ?
S1 C21 1.7541(17) . ?
O3 C2 1.215(2) . ?
O4 C11 1.195(2) . ?
O5 C11 1.326(2) . ?
O5 C12 1.451(2) . ?
N1 C1 1.440(2) . ?
N1 C9 1.480(2) . ?
C1 C14 1.341(2) . ?
C1 C2 1.490(2) . ?
C2 C3 1.475(2) . ?
C3 C8 1.389(2) . ?
C3 C4 1.395(2) . ?
C4 C5 1.374(3) . ?
C5 C6 1.383(3) . ?
C6 C7 1.381(2) . ?
C7 C8 1.390(2) . ?
C8 C9 1.512(2) . ?
C9 C10 1.529(2) . ?
C10 C11 1.508(2) . ?
C12 C13 1.497(3) . ?
C14 C15 1.460(2) . ?
C15 C20 1.395(2) . ?
C15 C16 1.397(2) . ?
C16 C17 1.388(2) . ?
C17 C18 1.375(3) . ?
C18 C19 1.388(3) . ?
C19 C20 1.382(2) . ?
C21 C26 1.379(2) . ?
C21 C22 1.390(2) . ?
C22 C23 1.383(2) . ?
C23 C24 1.382(3) . ?
C24 C25 1.386(3) . ?
C24 C27 1.509(2) . ?
C25 C26 1.382(3) . ?

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
O1 S1 O2 120.61(8) . . ?
O1 S1 N1 104.98(7) . . ?
O2 S1 N1 106.35(7) . . ?
O1 S1 C21 108.40(8) . . ?
O2 S1 C21 108.54(8) . . ?
N1 S1 C21 107.22(7) . . ?
C11 O5 C12 117.26(13) . . ?
C1 N1 C9 114.95(13) . . ?
C1 N1 S1 114.45(11) . . ?
C9 N1 S1 116.45(11) . . ?
C14 C1 N1 125.22(15) . . ?
C14 C1 C2 118.78(15) . . ?
N1 C1 C2 116.00(14) . . ?
O3 C2 C3 121.94(15) . . ?
O3 C2 C1 121.56(16) . . ?
C3 C2 C1 116.50(14) . . ?
C8 C3 C4 119.91(16) . . ?
C8 C3 C2 121.12(14) . . ?
C4 C3 C2 118.93(16) . . ?
C5 C4 C3 120.24(17) . . ?
C4 C5 C6 119.81(16) . . ?
C7 C6 C5 120.55(17) . . ?
C6 C7 C8 120.00(17) . . ?
C3 C8 C7 119.47(15) . . ?
C3 C8 C9 121.02(14) . . ?
C7 C8 C9 119.51(15) . . ?
N1 C9 C8 112.32(13) . . ?
N1 C9 C10 108.89(13) . . ?
C8 C9 C10 111.51(13) . . ?
C11 C10 C9 114.29(14) . . ?
O4 C11 O5 124.37(16) . . ?
O4 C11 C10 123.72(17) . . ?
O5 C11 C10 111.90(14) . . ?
O5 C12 C13 107.15(15) . . ?
C1 C14 C15 133.21(17) . . ?
C20 C15 C16 118.17(16) . . ?
C20 C15 C14 125.01(16) . . ?
C16 C15 C14 116.80(16) . . ?
C17 C16 C15 121.14(17) . . ?
C18 C17 C16 119.94(17) . . ?
C17 C18 C19 119.66(17) . . ?
C20 C19 C18 120.66(18) . . ?
C19 C20 C15 120.42(16) . . ?
C26 C21 C22 120.90(16) . . ?
C26 C21 S1 119.71(13) . . ?
C22 C21 S1 119.36(13) . . ?
C23 C22 C21 118.78(17) . . ?
C24 C23 C22 121.46(17) . . ?
C23 C24 C25 118.40(17) . . ?
C23 C24 C27 120.53(17) . . ?
C25 C24 C27 121.03(18) . . ?
C26 C25 C24 121.43(18) . . ?
C21 C26 C25 119.03(17) . . ?

_refine_diff_density_max         0.326
_refine_diff_density_min         -0.416
_refine_diff_density_rms         0.058

