# Electronic Supplementary Material (ESI) for Organic Chemistry Frontiers.
# This journal is © the Partner Organisations 2019

####################################################################### 
# 
# 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 
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data_test_0m_a
_database_code_depnum_ccdc_archive 'CCDC 1902347'
_audit_update_record             
;
2019-03-10 deposited with the CCDC.	2019-05-21 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2018/1
_shelx_SHELXL_version_number     2018/1
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C30 H21 N O2'
_chemical_formula_weight         427.48

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'

_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                   10.5982(7)
_cell_length_b                   10.2369(7)
_cell_length_c                   20.9415(14)
_cell_angle_alpha                90
_cell_angle_beta                 99.6290(10)
_cell_angle_gamma                90
_cell_volume                     2240.0(3)
_cell_formula_units_Z            4
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    9440
_cell_measurement_theta_min      2.22
_cell_measurement_theta_max      27.40

_exptl_crystal_description       block
_exptl_crystal_colour            colorless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.268
_exptl_crystal_F_000             896
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.230
_exptl_crystal_size_min          0.210
_exptl_absorpt_coefficient_mu    0.079
_shelx_estimated_absorpt_T_min   0.981
_shelx_estimated_absorpt_T_max   0.984
_exptl_absorpt_correction_type   ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   ?
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      293(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   ?
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            25710
_diffrn_reflns_av_unetI/netI     0.0230
_diffrn_reflns_av_R_equivalents  0.0289
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_theta_min         1.973
_diffrn_reflns_theta_max         27.516
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measured_fraction_theta_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_point_group_measured_fraction_full 1.000
_reflns_number_total             5139
_reflns_number_gt                3779
_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'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXT 2014/4 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2018/1 (Sheldrick, 2018)'
_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)+(0.0464P)²+0.3897P] 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         5139
_refine_ls_number_parameters     298
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0620
_refine_ls_R_factor_gt           0.0426
_refine_ls_wR_factor_ref         0.1085
_refine_ls_wR_factor_gt          0.0977
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_restrained_S_all      1.020
_refine_ls_shift/su_max          0.001
_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 0.17744(14) 0.59394(14) 0.52365(7) 0.0526(3) Uani 1 1 d . . . . .
H1 H 0.239694 0.569008 0.499615 0.063 Uiso 1 1 calc R U . . .
C2 C 0.07031(15) 0.66118(16) 0.49421(7) 0.0635(4) Uani 1 1 d . . . . .
H2 H 0.060384 0.681313 0.450353 0.076 Uiso 1 1 calc R U . . .
C3 C -0.02138(15) 0.69825(15) 0.52964(8) 0.0644(4) Uani 1 1 d . . . . .
H3 H -0.094189 0.741969 0.509494 0.077 Uiso 1 1 calc R U . . .
C4 C -0.00628(14) 0.67113(15) 0.59489(8) 0.0621(4) Uani 1 1 d . . . . .
H4 H -0.067770 0.698489 0.618871 0.075 Uiso 1 1 calc R U . . .
C5 C 0.09999(13) 0.60339(14) 0.62472(7) 0.0509(3) Uani 1 1 d . . . . .
H5 H 0.109746 0.584468 0.668704 0.061 Uiso 1 1 calc R U . . .
C6 C 0.19220(11) 0.56355(12) 0.58910(6) 0.0403(3) Uani 1 1 d . . . . .
C7 C 0.30699(12) 0.48908(12) 0.61823(6) 0.0399(3) Uani 1 1 d . . . . .
C8 C 0.40928(12) 0.39048(13) 0.71554(6) 0.0430(3) Uani 1 1 d . . . . .
C9 C 0.42405(13) 0.26184(13) 0.71110(6) 0.0467(3) Uani 1 1 d . . . . .
H9 H 0.496417 0.229212 0.737582 0.056 Uiso 1 1 calc R U . . .
C10 C 0.34747(13) 0.16267(13) 0.67230(6) 0.0451(3) Uani 1 1 d . . . . .
C11 C 0.22074(13) 0.17761(14) 0.64220(7) 0.0533(3) Uani 1 1 d . . . . .
H11 H 0.179527 0.257050 0.645141 0.064 Uiso 1 1 calc R U . . .
C12 C 0.15575(15) 0.07615(16) 0.60815(8) 0.0625(4) Uani 1 1 d . . . . .
H12 H 0.070910 0.087594 0.588762 0.075 Uiso 1 1 calc R U . . .
C13 C 0.21488(18) -0.04187(16) 0.60249(8) 0.0694(5) Uani 1 1 d . . . . .
H13 H 0.170353 -0.109936 0.579449 0.083 Uiso 1 1 calc R U . . .
C14 C 0.34056(18) -0.05847(16) 0.63121(9) 0.0734(5) Uani 1 1 d . . . . .
H14 H 0.381551 -0.137639 0.627187 0.088 Uiso 1 1 calc R U . . .
C15 C 0.40529(15) 0.04191(14) 0.66579(8) 0.0592(4) Uani 1 1 d . . . . .
H15 H 0.489820 0.029160 0.685374 0.071 Uiso 1 1 calc R U . . .
C16 C 0.49885(12) 0.47656(12) 0.75720(6) 0.0424(3) Uani 1 1 d . . . . .
C17 C 0.48819(13) 0.60946(13) 0.75706(6) 0.0474(3) Uani 1 1 d . . . . .
H17 H 0.418936 0.649899 0.731519 0.057 Uiso 1 1 calc R U . . .
C18 C 0.58271(13) 0.68529(13) 0.79585(6) 0.0461(3) Uani 1 1 d . . . . .
C19 C 0.58052(16) 0.82338(14) 0.79560(7) 0.0596(4) Uani 1 1 d . . . . .
H19 H 0.510386 0.867167 0.772653 0.072 Uiso 1 1 calc R U . . .
C20 C 0.68012(17) 0.89294(15) 0.82865(8) 0.0669(4) Uani 1 1 d . . . . .
H20 H 0.677785 0.983744 0.827648 0.080 Uiso 1 1 calc R U . . .
C21 C 0.78564(16) 0.82913(15) 0.86401(8) 0.0638(4) Uani 1 1 d . . . . .
H21 H 0.854582 0.877519 0.884994 0.077 Uiso 1 1 calc R U . . .
C22 C 0.78807(14) 0.69607(14) 0.86792(7) 0.0551(4) Uani 1 1 d . . . . .
H22 H 0.857672 0.654621 0.892673 0.066 Uiso 1 1 calc R U . . .
C23 C 0.68589(12) 0.62037(13) 0.83476(6) 0.0435(3) Uani 1 1 d . . . . .
C24 C 0.68164(12) 0.48018(12) 0.83579(6) 0.0417(3) Uani 1 1 d . . . . .
C25 C 0.77354(12) 0.39887(13) 0.88044(6) 0.0436(3) Uani 1 1 d . . . . .
C26 C 0.80812(14) 0.42811(16) 0.94592(7) 0.0590(4) Uani 1 1 d . . . . .
H26 H 0.779464 0.504996 0.962340 0.071 Uiso 1 1 calc R U . . .
C27 C 0.88483(16) 0.3434(2) 0.98661(8) 0.0732(5) Uani 1 1 d . . . . .
H27 H 0.906984 0.363453 1.030367 0.088 Uiso 1 1 calc R U . . .
C28 C 0.92884(15) 0.22962(19) 0.96301(9) 0.0728(5) Uani 1 1 d . . . . .
H28 H 0.980749 0.173227 0.990671 0.087 Uiso 1 1 calc R U . . .
C29 C 0.89564(14) 0.19966(15) 0.89825(8) 0.0619(4) Uani 1 1 d . . . . .
H29 H 0.925607 0.123180 0.882056 0.074 Uiso 1 1 calc R U . . .
C30 C 0.81782(12) 0.28322(13) 0.85733(7) 0.0492(3) Uani 1 1 d . . . . .
H30 H 0.794792 0.261805 0.813780 0.059 Uiso 1 1 calc R U . . .
N1 N 0.59391(10) 0.41269(10) 0.79754(5) 0.0426(2) Uani 1 1 d . . . . .
O1 O 0.39448(9) 0.45992(10) 0.59172(5) 0.0559(3) Uani 1 1 d . . . . .
O2 O 0.30258(8) 0.45624(9) 0.68103(4) 0.0462(2) 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 1.382(2) . ?
C1 C6 1.3885(18) . ?
C1 H1 0.9300 . ?
C2 C3 1.371(2) . ?
C2 H2 0.9300 . ?
C3 C4 1.377(2) . ?
C3 H3 0.9300 . ?
C4 C5 1.380(2) . ?
C4 H4 0.9300 . ?
C5 C6 1.3862(18) . ?
C5 H5 0.9300 . ?
C6 C7 1.4782(17) . ?
C7 O1 1.1955(15) . ?
C7 O2 1.3659(14) . ?
C8 C9 1.3312(18) . ?
C8 O2 1.4074(14) . ?
C8 C16 1.4704(18) . ?
C9 C10 1.4592(18) . ?
C9 H9 0.9300 . ?
C10 C11 1.3933(18) . ?
C10 C15 1.397(2) . ?
C11 C12 1.377(2) . ?
C11 H11 0.9300 . ?
C12 C13 1.375(2) . ?
C12 H12 0.9300 . ?
C13 C14 1.377(2) . ?
C13 H13 0.9300 . ?
C14 C15 1.373(2) . ?
C14 H14 0.9300 . ?
C15 H15 0.9300 . ?
C16 C17 1.3651(18) . ?
C16 N1 1.3680(16) . ?
C17 C18 1.4119(19) . ?
C17 H17 0.9300 . ?
C18 C19 1.4138(19) . ?
C18 C23 1.4154(18) . ?
C19 C20 1.362(2) . ?
C19 H19 0.9300 . ?
C20 C21 1.396(2) . ?
C20 H20 0.9300 . ?
C21 C22 1.365(2) . ?
C21 H21 0.9300 . ?
C22 C23 1.4156(18) . ?
C22 H22 0.9300 . ?
C23 C24 1.4360(18) . ?
C24 N1 1.3170(16) . ?
C24 C25 1.4869(17) . ?
C25 C30 1.3899(19) . ?
C25 C26 1.3915(19) . ?
C26 C27 1.381(2) . ?
C26 H26 0.9300 . ?
C27 C28 1.377(3) . ?
C27 H27 0.9300 . ?
C28 C29 1.377(2) . ?
C28 H28 0.9300 . ?
C29 C30 1.3819(19) . ?
C29 H29 0.9300 . ?
C30 H30 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 120.04(14) . . ?
C2 C1 H1 120.0 . . ?
C6 C1 H1 120.0 . . ?
C3 C2 C1 120.02(14) . . ?
C3 C2 H2 120.0 . . ?
C1 C2 H2 120.0 . . ?
C2 C3 C4 120.39(14) . . ?
C2 C3 H3 119.8 . . ?
C4 C3 H3 119.8 . . ?
C3 C4 C5 120.07(14) . . ?
C3 C4 H4 120.0 . . ?
C5 C4 H4 120.0 . . ?
C4 C5 C6 119.98(13) . . ?
C4 C5 H5 120.0 . . ?
C6 C5 H5 120.0 . . ?
C5 C6 C1 119.47(12) . . ?
C5 C6 C7 122.36(12) . . ?
C1 C6 C7 118.16(12) . . ?
O1 C7 O2 122.67(11) . . ?
O1 C7 C6 125.87(11) . . ?
O2 C7 C6 111.46(10) . . ?
C9 C8 O2 122.08(11) . . ?
C9 C8 C16 124.23(12) . . ?
O2 C8 C16 113.67(11) . . ?
C8 C9 C10 131.77(12) . . ?
C8 C9 H9 114.1 . . ?
C10 C9 H9 114.1 . . ?
C11 C10 C15 117.29(13) . . ?
C11 C10 C9 125.44(13) . . ?
C15 C10 C9 117.26(12) . . ?
C12 C11 C10 120.80(14) . . ?
C12 C11 H11 119.6 . . ?
C10 C11 H11 119.6 . . ?
C13 C12 C11 120.76(15) . . ?
C13 C12 H12 119.6 . . ?
C11 C12 H12 119.6 . . ?
C12 C13 C14 119.48(15) . . ?
C12 C13 H13 120.3 . . ?
C14 C13 H13 120.3 . . ?
C15 C14 C13 119.96(16) . . ?
C15 C14 H14 120.0 . . ?
C13 C14 H14 120.0 . . ?
C14 C15 C10 121.69(15) . . ?
C14 C15 H15 119.2 . . ?
C10 C15 H15 119.2 . . ?
C17 C16 N1 121.99(12) . . ?
C17 C16 C8 123.44(12) . . ?
N1 C16 C8 114.56(11) . . ?
C16 C17 C18 119.75(12) . . ?
C16 C17 H17 120.1 . . ?
C18 C17 H17 120.1 . . ?
C17 C18 C19 122.55(13) . . ?
C17 C18 C23 118.58(12) . . ?
C19 C18 C23 118.83(13) . . ?
C20 C19 C18 120.66(15) . . ?
C20 C19 H19 119.7 . . ?
C18 C19 H19 119.7 . . ?
C19 C20 C21 120.58(14) . . ?
C19 C20 H20 119.7 . . ?
C21 C20 H20 119.7 . . ?
C22 C21 C20 120.29(15) . . ?
C22 C21 H21 119.9 . . ?
C20 C21 H21 119.9 . . ?
C21 C22 C23 120.78(14) . . ?
C21 C22 H22 119.6 . . ?
C23 C22 H22 119.6 . . ?
C18 C23 C22 118.64(12) . . ?
C18 C23 C24 117.05(11) . . ?
C22 C23 C24 124.26(12) . . ?
N1 C24 C23 122.40(11) . . ?
N1 C24 C25 114.22(11) . . ?
C23 C24 C25 123.37(11) . . ?
C30 C25 C26 118.54(13) . . ?
C30 C25 C24 118.80(12) . . ?
C26 C25 C24 122.41(12) . . ?
C27 C26 C25 120.26(15) . . ?
C27 C26 H26 119.9 . . ?
C25 C26 H26 119.9 . . ?
C28 C27 C26 120.63(15) . . ?
C28 C27 H27 119.7 . . ?
C26 C27 H27 119.7 . . ?
C27 C28 C29 119.71(15) . . ?
C27 C28 H28 120.1 . . ?
C29 C28 H28 120.1 . . ?
C28 C29 C30 120.02(16) . . ?
C28 C29 H29 120.0 . . ?
C30 C29 H29 120.0 . . ?
C29 C30 C25 120.84(14) . . ?
C29 C30 H30 119.6 . . ?
C25 C30 H30 119.6 . . ?
C24 N1 C16 119.80(11) . . ?
C7 O2 C8 117.26(9) . . ?

_refine_diff_density_max         0.130
_refine_diff_density_min         -0.210
_refine_diff_density_rms         0.045



