# Electronic Supplementary Material (ESI) for ChemComm.
# 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. 
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data_191104_s4_hsy
_database_code_depnum_ccdc_archive 'CCDC 1967129'
loop_
_audit_author_name
_audit_author_address
'Shiyu He'
;Sichuan University
China
;
_audit_update_record             
;
2019-11-21 deposited with the CCDC.	2020-01-20 downloaded from the CCDC.
;
_audit_creation_date             2019-11-05
_audit_creation_method           
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_shelx_SHELXL_version_number     2014/7
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C22 H18 N2 O2'
_chemical_formula_sum            'C22 H18 N2 O2'
_chemical_formula_weight         342.38
_chemical_melting_point          ?
_chemical_oxdiff_formula         c12h12n2o3
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'

_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.
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_H-M_alt        'C 1 2/c 1'
_space_group_name_Hall           '-C 2yc'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y+1/2, z-1/2'

_cell_length_a                   24.857(3)
_cell_length_b                   8.2443(8)
_cell_length_c                   17.849(2)
_cell_angle_alpha                90
_cell_angle_beta                 104.733(12)
_cell_angle_gamma                90
_cell_volume                     3537.5(7)
_cell_formula_units_Z            8
_cell_measurement_reflns_used    2215
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.3820
_cell_measurement_theta_min      3.5380
_shelx_estimated_absorpt_T_max   0.979
_shelx_estimated_absorpt_T_min   0.971
_exptl_absorpt_coefficient_mu    0.083
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.76771
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.40.53 (Rigaku Oxford Diffraction, 2019)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            ?
_exptl_crystal_density_diffrn    1.286
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             1440
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.25
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0227
_diffrn_reflns_av_unetI/netI     0.0391
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            8139
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.370
_diffrn_reflns_theta_min         3.237
_diffrn_ambient_temperature      293.15
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.0874
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω    -15.20  24.00   0.70   25.00    --  -14.81 -99.00-150.00   56
  2  ω     -8.00  83.00   0.70   25.00    --   17.00  19.00  90.00  130
  3  ω    -50.00  41.00   0.70   25.00    --   17.00 -77.00 120.00  130
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0065345000
_diffrn_orient_matrix_UB_12      0.0084240000
_diffrn_orient_matrix_UB_13      0.0408413000
_diffrn_orient_matrix_UB_21      0.0286118000
_diffrn_orient_matrix_UB_22      -0.0107464000
_diffrn_orient_matrix_UB_23      0.0017955000
_diffrn_orient_matrix_UB_31      0.0029255000
_diffrn_orient_matrix_UB_32      0.0850426000
_diffrn_orient_matrix_UB_33      -0.0037827000
_diffrn_oxdiff_digest_frames     
;
01312680b70939add22cd054e75f142b91000270f31
;
_diffrn_oxdiff_digest_hkl        
;
0192db12198a6b4ecfc3a600685885f7e7daad
;
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2412
_reflns_number_total             3622
_reflns_odcompleteness_completeness 99.69
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_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.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_data_collection       'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_data_reduction        'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2015)'
_refine_diff_density_max         0.312
_refine_diff_density_min         -0.235
_refine_diff_density_rms         0.035
_refine_ls_extinction_coef       0.0008(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     238
_refine_ls_number_reflns         3622
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0796
_refine_ls_R_factor_gt           0.0483
_refine_ls_restrained_S_all      1.038
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0637P)²+0.7819P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1210
_refine_ls_wR_factor_ref         0.1369
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C5(H5), C13(H13), C14(H14), C15(H15), C16(H16), C17(H17),
 C19(H19), C20(H20), C21(H21), C22(H22)
2.b Idealised Me refined as rotating group:
 C9(H9A,H9B,H9C), C11(H11A,H11B,H11C)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     iterative
_atom_sites_solution_secondary   ?
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
O1 O 0.44522(5) 0.54261(15) 0.32623(7) 0.0443(4) Uani 1 1 d . . . . .
O2 O 0.37215(8) 0.3920(2) 0.26957(13) 0.1081(8) Uani 1 1 d . . . . .
N1 N 0.35266(6) 0.87898(17) 0.30720(8) 0.0401(4) Uani 1 1 d . . . . .
N2 N 0.34402(7) 1.0685(2) 0.39928(10) 0.0575(5) Uani 1 1 d . . . . .
C1 C 0.37212(7) 0.9010(2) 0.24146(10) 0.0377(4) Uani 1 1 d . . . . .
C2 C 0.35971(8) 1.0201(2) 0.18481(11) 0.0474(5) Uani 1 1 d . . . . .
H2 H 0.3341 1.1017 0.1861 0.057 Uiso 1 1 calc R . . . .
C3 C 0.38675(9) 1.0126(3) 0.12671(11) 0.0509(5) Uani 1 1 d . . . . .
H3 H 0.3787 1.0906 0.0878 0.061 Uiso 1 1 calc R . . . .
C4 C 0.42583(8) 0.8925(2) 0.12358(10) 0.0454(5) Uani 1 1 d . . . . .
C5 C 0.43719(8) 0.7748(2) 0.17996(10) 0.0418(5) Uani 1 1 d . . . . .
H5 H 0.4627 0.6933 0.1783 0.050 Uiso 1 1 calc R . . . .
C6 C 0.41041(7) 0.7780(2) 0.23960(10) 0.0363(4) Uani 1 1 d . . . . .
C7 C 0.41325(7) 0.6832(2) 0.30632(10) 0.0379(4) Uani 1 1 d . . . . .
C8 C 0.37924(7) 0.7444(2) 0.34752(10) 0.0394(4) Uani 1 1 d . . . . .
C9 C 0.45605(10) 0.8957(3) 0.06073(12) 0.0642(6) Uani 1 1 d . . . . .
H9A H 0.4950 0.9128 0.0832 0.096 Uiso 1 1 calc GR . . . .
H9B H 0.4417 0.9822 0.0253 0.096 Uiso 1 1 calc GR . . . .
H9C H 0.4508 0.7942 0.0335 0.096 Uiso 1 1 calc GR . . . .
C10 C 0.41916(9) 0.3990(2) 0.30466(13) 0.0558(6) Uani 1 1 d . . . . .
C11 C 0.45666(10) 0.2592(3) 0.33273(15) 0.0728(7) Uani 1 1 d . . . . .
H11A H 0.4946 0.2949 0.3445 0.109 Uiso 1 1 calc GR . . . .
H11B H 0.4508 0.1773 0.2933 0.109 Uiso 1 1 calc GR . . . .
H11C H 0.4487 0.2151 0.3785 0.109 Uiso 1 1 calc GR . . . .
C12 C 0.36775(8) 0.6817(2) 0.41873(10) 0.0420(5) Uani 1 1 d . . . . .
C13 C 0.31473(9) 0.6702(2) 0.42863(13) 0.0554(6) Uani 1 1 d . . . . .
H13 H 0.2847 0.7069 0.3899 0.067 Uiso 1 1 calc R . . . .
C14 C 0.30575(12) 0.6044(3) 0.49601(16) 0.0686(7) Uani 1 1 d . . . . .
H14 H 0.2698 0.5967 0.5021 0.082 Uiso 1 1 calc R . . . .
C15 C 0.34946(13) 0.5510(3) 0.55327(14) 0.0719(7) Uani 1 1 d . . . . .
H15 H 0.3434 0.5083 0.5987 0.086 Uiso 1 1 calc R . . . .
C16 C 0.40210(12) 0.5602(3) 0.54378(13) 0.0685(7) Uani 1 1 d . . . . .
H16 H 0.4319 0.5218 0.5824 0.082 Uiso 1 1 calc R . . . .
C17 C 0.41130(10) 0.6260(2) 0.47757(11) 0.0553(6) Uani 1 1 d . . . . .
H17 H 0.4475 0.6332 0.4722 0.066 Uiso 1 1 calc R . . . .
C18 C 0.31967(8) 0.9938(2) 0.33487(10) 0.0393(4) Uani 1 1 d . . . . .
C19 C 0.26568(8) 1.0194(2) 0.29454(11) 0.0492(5) Uani 1 1 d . . . . .
H19 H 0.2503 0.9631 0.2490 0.059 Uiso 1 1 calc R . . . .
C20 C 0.23511(9) 1.1299(3) 0.32304(13) 0.0560(6) Uani 1 1 d . . . . .
H20 H 0.1982 1.1497 0.2974 0.067 Uiso 1 1 calc R . . . .
C21 C 0.25928(10) 1.2102(3) 0.38925(13) 0.0613(6) Uani 1 1 d . . . . .
H21 H 0.2395 1.2874 0.4093 0.074 Uiso 1 1 calc R . . . .
C22 C 0.31304(11) 1.1759(3) 0.42585(14) 0.0702(7) Uani 1 1 d . . . . .
H22 H 0.3291 1.2300 0.4718 0.084 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
O1 C7 1.399(2) . ?
O1 C10 1.358(2) . ?
O2 C10 1.179(2) . ?
N1 C1 1.390(2) . ?
N1 C8 1.394(2) . ?
N1 C18 1.421(2) . ?
N2 C18 1.309(2) . ?
N2 C22 1.337(3) . ?
C1 C2 1.387(2) . ?
C1 C6 1.397(2) . ?
C2 H2 0.9300 . ?
C2 C3 1.373(3) . ?
C3 H3 0.9300 . ?
C3 C4 1.398(3) . ?
C4 C5 1.375(3) . ?
C4 C9 1.501(3) . ?
C5 H5 0.9300 . ?
C5 C6 1.392(2) . ?
C6 C7 1.411(2) . ?
C7 C8 1.351(2) . ?
C8 C12 1.466(3) . ?
C9 H9A 0.9600 . ?
C9 H9B 0.9600 . ?
C9 H9C 0.9600 . ?
C10 C11 1.487(3) . ?
C11 H11A 0.9600 . ?
C11 H11B 0.9600 . ?
C11 H11C 0.9600 . ?
C12 C13 1.377(3) . ?
C12 C17 1.381(3) . ?
C13 H13 0.9300 . ?
C13 C14 1.388(3) . ?
C14 H14 0.9300 . ?
C14 C15 1.362(4) . ?
C15 H15 0.9300 . ?
C15 C16 1.364(3) . ?
C16 H16 0.9300 . ?
C16 C17 1.371(3) . ?
C17 H17 0.9300 . ?
C18 C19 1.368(3) . ?
C19 H19 0.9300 . ?
C19 C20 1.365(3) . ?
C20 H20 0.9300 . ?
C20 C21 1.355(3) . ?
C21 H21 0.9300 . ?
C21 C22 1.360(3) . ?
C22 H22 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
C10 O1 C7 116.83(14) . . ?
C1 N1 C8 108.58(15) . . ?
C1 N1 C18 124.21(14) . . ?
C8 N1 C18 126.18(15) . . ?
C18 N2 C22 116.35(18) . . ?
N1 C1 C6 108.12(15) . . ?
C2 C1 N1 130.31(17) . . ?
C2 C1 C6 121.56(18) . . ?
C1 C2 H2 121.4 . . ?
C3 C2 C1 117.24(18) . . ?
C3 C2 H2 121.4 . . ?
C2 C3 H3 118.6 . . ?
C2 C3 C4 122.73(18) . . ?
C4 C3 H3 118.6 . . ?
C3 C4 C9 120.16(18) . . ?
C5 C4 C3 119.08(18) . . ?
C5 C4 C9 120.74(19) . . ?
C4 C5 H5 120.1 . . ?
C4 C5 C6 119.85(18) . . ?
C6 C5 H5 120.1 . . ?
C1 C6 C7 105.67(16) . . ?
C5 C6 C1 119.53(17) . . ?
C5 C6 C7 134.77(16) . . ?
O1 C7 C6 125.20(16) . . ?
C8 C7 O1 124.37(16) . . ?
C8 C7 C6 110.41(15) . . ?
N1 C8 C12 123.84(17) . . ?
C7 C8 N1 107.22(15) . . ?
C7 C8 C12 128.84(17) . . ?
C4 C9 H9A 109.5 . . ?
C4 C9 H9B 109.5 . . ?
C4 C9 H9C 109.5 . . ?
H9A C9 H9B 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
O1 C10 C11 111.57(18) . . ?
O2 C10 O1 122.02(18) . . ?
O2 C10 C11 126.4(2) . . ?
C10 C11 H11A 109.5 . . ?
C10 C11 H11B 109.5 . . ?
C10 C11 H11C 109.5 . . ?
H11A C11 H11B 109.5 . . ?
H11A C11 H11C 109.5 . . ?
H11B C11 H11C 109.5 . . ?
C13 C12 C8 122.64(18) . . ?
C13 C12 C17 118.06(19) . . ?
C17 C12 C8 119.25(18) . . ?
C12 C13 H13 119.7 . . ?
C12 C13 C14 120.5(2) . . ?
C14 C13 H13 119.7 . . ?
C13 C14 H14 119.9 . . ?
C15 C14 C13 120.2(2) . . ?
C15 C14 H14 119.9 . . ?
C14 C15 H15 120.1 . . ?
C14 C15 C16 119.8(2) . . ?
C16 C15 H15 120.1 . . ?
C15 C16 H16 119.8 . . ?
C15 C16 C17 120.3(2) . . ?
C17 C16 H16 119.8 . . ?
C12 C17 H17 119.5 . . ?
C16 C17 C12 121.1(2) . . ?
C16 C17 H17 119.5 . . ?
N2 C18 N1 116.10(16) . . ?
N2 C18 C19 124.19(18) . . ?
C19 C18 N1 119.71(16) . . ?
C18 C19 H19 120.9 . . ?
C20 C19 C18 118.14(19) . . ?
C20 C19 H19 120.9 . . ?
C19 C20 H20 120.5 . . ?
C21 C20 C19 119.1(2) . . ?
C21 C20 H20 120.5 . . ?
C20 C21 H21 120.6 . . ?
C20 C21 C22 118.7(2) . . ?
C22 C21 H21 120.6 . . ?
N2 C22 C21 123.5(2) . . ?
N2 C22 H22 118.3 . . ?
C21 C22 H22 118.3 . . ?

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
O1 C7 C8 N1 -176.90(15) . . . . ?
O1 C7 C8 C12 -0.5(3) . . . . ?
N1 C1 C2 C3 178.51(18) . . . . ?
N1 C1 C6 C5 -178.47(14) . . . . ?
N1 C1 C6 C7 -0.30(19) . . . . ?
N1 C8 C12 C13 41.6(3) . . . . ?
N1 C8 C12 C17 -140.85(19) . . . . ?
N1 C18 C19 C20 179.62(18) . . . . ?
N2 C18 C19 C20 0.0(3) . . . . ?
C1 N1 C8 C7 -1.37(19) . . . . ?
C1 N1 C8 C12 -178.01(16) . . . . ?
C1 N1 C18 N2 -109.7(2) . . . . ?
C1 N1 C18 C19 70.7(2) . . . . ?
C1 C2 C3 C4 -0.7(3) . . . . ?
C1 C6 C7 O1 177.51(16) . . . . ?
C1 C6 C7 C8 -0.6(2) . . . . ?
C2 C1 C6 C5 0.5(3) . . . . ?
C2 C1 C6 C7 178.63(16) . . . . ?
C2 C3 C4 C5 1.2(3) . . . . ?
C2 C3 C4 C9 -176.96(19) . . . . ?
C3 C4 C5 C6 -0.9(3) . . . . ?
C4 C5 C6 C1 0.1(3) . . . . ?
C4 C5 C6 C7 -177.43(18) . . . . ?
C5 C6 C7 O1 -4.7(3) . . . . ?
C5 C6 C7 C8 177.19(18) . . . . ?
C6 C1 C2 C3 -0.2(3) . . . . ?
C6 C7 C8 N1 1.2(2) . . . . ?
C6 C7 C8 C12 177.61(17) . . . . ?
C7 O1 C10 O2 1.4(3) . . . . ?
C7 O1 C10 C11 -176.99(18) . . . . ?
C7 C8 C12 C13 -134.2(2) . . . . ?
C7 C8 C12 C17 43.3(3) . . . . ?
C8 N1 C1 C2 -177.77(18) . . . . ?
C8 N1 C1 C6 1.03(19) . . . . ?
C8 N1 C18 N2 57.3(2) . . . . ?
C8 N1 C18 C19 -122.3(2) . . . . ?
C8 C12 C13 C14 177.56(18) . . . . ?
C8 C12 C17 C16 -177.27(19) . . . . ?
C9 C4 C5 C6 177.29(17) . . . . ?
C10 O1 C7 C6 -95.2(2) . . . . ?
C10 O1 C7 C8 82.7(2) . . . . ?
C12 C13 C14 C15 0.3(3) . . . . ?
C13 C12 C17 C16 0.4(3) . . . . ?
C13 C14 C15 C16 -0.9(4) . . . . ?
C14 C15 C16 C17 1.3(4) . . . . ?
C15 C16 C17 C12 -1.0(3) . . . . ?
C17 C12 C13 C14 0.0(3) . . . . ?
C18 N1 C1 C2 -8.8(3) . . . . ?
C18 N1 C1 C6 170.02(15) . . . . ?
C18 N1 C8 C7 -170.09(16) . . . . ?
C18 N1 C8 C12 13.3(3) . . . . ?
C18 N2 C22 C21 -0.7(4) . . . . ?
C18 C19 C20 C21 0.5(3) . . . . ?
C19 C20 C21 C22 -1.1(3) . . . . ?
C20 C21 C22 N2 1.2(4) . . . . ?
C22 N2 C18 N1 -179.59(19) . . . . ?
C22 N2 C18 C19 0.0(3) . . . . ?

_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details 
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.211
_oxdiff_exptl_absorpt_empirical_full_min 0.832
