# Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry.
# This journal is © The Royal Society of Chemistry 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 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_tx70
_database_code_depnum_ccdc_archive 'CCDC 1876764'
loop_
_audit_author_name
_audit_author_address
GRS QUST
_audit_update_record             
;
2018-11-02 deposited with the CCDC.	2019-12-05 downloaded from the CCDC.
;
_audit_creation_date             2018-11-02
_audit_creation_method           
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_shelx_SHELXL_version_number     2017/1
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C19 H17 N O2'
_chemical_formula_sum            'C19 H17 N O2'
_chemical_formula_weight         291.33
_chemical_melting_point          ?
_chemical_oxdiff_formula         CHNO
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 '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           14
_space_group_name_H-M_alt        'P 1 21/n 1'
_space_group_name_Hall           '-P 2yn'
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                   9.07170(10)
_cell_length_b                   15.9713(2)
_cell_length_c                   9.99690(10)
_cell_angle_alpha                90
_cell_angle_beta                 99.0080(10)
_cell_angle_gamma                90
_cell_volume                     1430.55(3)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    11161
_cell_measurement_temperature    170.01(10)
_cell_measurement_theta_max      66.4800
_cell_measurement_theta_min      2.7480
_shelx_estimated_absorpt_T_max   0.794
_shelx_estimated_absorpt_T_min   0.732
_exptl_absorpt_coefficient_mu    0.699
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.51589
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.40.14e (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            white
_exptl_crystal_colour_primary    white
_exptl_crystal_density_diffrn    1.353
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             616
_exptl_crystal_size_max          0.475
_exptl_crystal_size_mid          0.472
_exptl_crystal_size_min          0.345
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0193
_diffrn_reflns_av_unetI/netI     0.0122
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            12432
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        66.542
_diffrn_reflns_theta_max         66.542
_diffrn_reflns_theta_min         5.267
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      170.01(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean ?
_diffrn_detector_type            HyPix
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω   -119.00 -34.00   0.50    0.10    --  -47.32 -51.00  15.00  170
  2  ω    -24.00  61.00   0.50    0.10    --   47.32 -51.00  15.00  170
  3  ω     34.00 119.00   0.50    0.10    --   47.32  51.00 161.00  170
  4  ω   -168.00 -85.00   0.50    0.10    --  -99.00 -51.00  15.00  166
  5  ω   -113.00 -26.00   0.50    0.10    --  -99.00  51.00 161.00  174
  6  ω     31.00 117.00   0.50    0.10    --  103.25 -51.00  15.00  172
  7  ω     90.00 169.00   0.50    0.10    --  103.25  51.00 161.00  158
  8  ω   -119.00 -71.00   0.50    0.10    --  -47.32-125.00-180.00   96
  9  ω    -61.00  25.00   0.50    0.10    --  -47.32  51.00 161.00  172
 10  ω   -119.00 -71.00   0.50    0.10    --  -47.32-125.00 150.00   96
 11  ω   -115.00 -26.00   0.50    0.10    --  -99.00  61.00-120.00  178
 12  ω   -113.00 -24.00   0.50    0.10    --  -99.00  15.00   0.00  178
 13  ω   -115.00 -26.00   0.50    0.10    --  -99.00  61.00  30.00  178
 14  ω     31.00 109.00   0.50    0.10    --  103.25 -94.00-150.00  156
 15  ω     33.00  58.00   0.50    0.10    --  103.25 -94.00-120.00   50
 16  ω     81.00 167.00   0.50    0.10    --  103.25  77.00 150.00  172
 17  ω     67.00  98.00   0.50    0.10    --  103.25 -94.00-120.00   62
 18  ω     90.00 168.00   0.50    0.10    --  103.25  15.00 -90.00  156
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB Synergy R, HyPix'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.1700357000
_diffrn_orient_matrix_UB_12      -0.0009490000
_diffrn_orient_matrix_UB_13      0.0469959000
_diffrn_orient_matrix_UB_21      0.0188604000
_diffrn_orient_matrix_UB_22      -0.0601886000
_diffrn_orient_matrix_UB_23      -0.1165305000
_diffrn_orient_matrix_UB_31      0.0171745000
_diffrn_orient_matrix_UB_32      0.0753683000
_diffrn_orient_matrix_UB_33      -0.0925163000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_source                   'Rotating-anode X-ray tube'
_diffrn_source_type              'PhotonJet R (Cu) X-ray Source'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2432
_reflns_number_total             2497
_reflns_odcompleteness_completeness 98.05
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     66.97
_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 1.171.40.14e (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.40.14e (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.40.14e (Rigaku OD, 2018)'
_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    'ShelXT (Sheldrick, 2015)'
_refine_diff_density_max         0.801
_refine_diff_density_min         -0.257
_refine_diff_density_rms         0.044
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         2497
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0495
_refine_ls_R_factor_gt           0.0472
_refine_ls_restrained_S_all      1.039
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0566P)²+0.9994P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1171
_refine_ls_wR_factor_ref         0.1190
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C10(H10A,H10B), C11(H11A,H11B), C12(H12A,H12B), C13(H13A,H13B)
2.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C6(H6), C15(H15), C16(H16), C17(H17), C18(H18),
 C19(H19)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_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 0.65042(14) 0.55015(7) 0.78652(12) 0.0338(3) Uani 1 1 d . . . . .
O2 O 0.48864(15) 0.43098(8) 0.87079(12) 0.0365(3) Uani 1 1 d . . . . .
N1 N 0.54788(15) 0.42020(8) 0.75241(13) 0.0271(3) Uani 1 1 d . . . . .
C1 C 0.62675(17) 0.48757(10) 0.71454(16) 0.0256(4) Uani 1 1 d . . . . .
C2 C 0.67802(17) 0.47607(10) 0.58444(16) 0.0240(3) Uani 1 1 d . . . . .
C3 C 0.76106(18) 0.54082(10) 0.53778(18) 0.0294(4) Uani 1 1 d . . . . .
H3 H 0.781620 0.590143 0.590520 0.035 Uiso 1 1 calc R . . . .
C4 C 0.8129(2) 0.53353(11) 0.41660(18) 0.0336(4) Uani 1 1 d . . . . .
H4 H 0.868687 0.577670 0.385090 0.040 Uiso 1 1 calc R . . . .
C5 C 0.78288(19) 0.46071(11) 0.33989(18) 0.0326(4) Uani 1 1 d . . . . .
H5 H 0.818285 0.455644 0.255710 0.039 Uiso 1 1 calc R . . . .
C6 C 0.70268(18) 0.39614(10) 0.38468(16) 0.0267(4) Uani 1 1 d . . . . .
H6 H 0.684341 0.346899 0.331376 0.032 Uiso 1 1 calc R . . . .
C7 C 0.64737(16) 0.40204(9) 0.50849(15) 0.0223(3) Uani 1 1 d . . . . .
C8 C 0.56449(16) 0.33512(9) 0.56085(15) 0.0226(3) Uani 1 1 d . . . . .
C9 C 0.51531(17) 0.34575(10) 0.68176(16) 0.0247(4) Uani 1 1 d . . . . .
C10 C 0.42989(19) 0.28265(11) 0.75019(17) 0.0292(4) Uani 1 1 d . . . . .
H10A H 0.399492 0.235949 0.686723 0.035 Uiso 1 1 calc R . . . .
H10B H 0.338044 0.309232 0.772167 0.035 Uiso 1 1 calc R . . . .
C11 C 0.5207(2) 0.24727(11) 0.88093(18) 0.0344(4) Uani 1 1 d . . . . .
H11A H 0.477360 0.192706 0.901266 0.041 Uiso 1 1 calc R . . . .
H11B H 0.624181 0.236954 0.865194 0.041 Uiso 1 1 calc R . . . .
C12 C 0.5251(2) 0.30344(13) 1.00224(19) 0.0410(5) Uani 1 1 d . . . . .
H12A H 0.423316 0.307155 1.025803 0.049 Uiso 1 1 calc R . . . .
H12B H 0.590127 0.277395 1.079899 0.049 Uiso 1 1 calc R . . . .
C13 C 0.5807(2) 0.39056(12) 0.98294(18) 0.0391(5) Uani 1 1 d . . . . .
H13A H 0.579055 0.423553 1.066532 0.047 Uiso 1 1 calc R . . . .
H13B H 0.685063 0.388081 0.965529 0.047 Uiso 1 1 calc R . . . .
C14 C 0.53759(17) 0.25451(10) 0.48476(15) 0.0230(3) Uani 1 1 d . . . . .
C15 C 0.44913(17) 0.25247(10) 0.35726(16) 0.0257(4) Uani 1 1 d . . . . .
H15 H 0.406766 0.302782 0.317660 0.031 Uiso 1 1 calc R . . . .
C16 C 0.42284(18) 0.17724(11) 0.28813(17) 0.0286(4) Uani 1 1 d . . . . .
H16 H 0.362142 0.176342 0.201597 0.034 Uiso 1 1 calc R . . . .
C17 C 0.48442(19) 0.10351(10) 0.34434(17) 0.0296(4) Uani 1 1 d . . . . .
H17 H 0.464162 0.052005 0.297532 0.036 Uiso 1 1 calc R . . . .
C18 C 0.57579(19) 0.10513(10) 0.46927(17) 0.0303(4) Uani 1 1 d . . . . .
H18 H 0.620195 0.054902 0.507334 0.036 Uiso 1 1 calc R . . . .
C19 C 0.60217(18) 0.18020(10) 0.53846(16) 0.0271(4) Uani 1 1 d . . . . .
H19 H 0.665253 0.180998 0.623792 0.032 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 C1 1.2307(19) . ?
O2 N1 1.3850(17) . ?
O2 C13 1.441(2) . ?
N1 C1 1.378(2) . ?
N1 C9 1.391(2) . ?
C1 C2 1.460(2) . ?
C2 C3 1.402(2) . ?
C2 C7 1.409(2) . ?
C3 H3 0.9500 . ?
C3 C4 1.371(3) . ?
C4 H4 0.9500 . ?
C4 C5 1.396(3) . ?
C5 H5 0.9500 . ?
C5 C6 1.377(2) . ?
C6 H6 0.9500 . ?
C6 C7 1.410(2) . ?
C7 C8 1.451(2) . ?
C8 C9 1.363(2) . ?
C8 C14 1.496(2) . ?
C9 C10 1.500(2) . ?
C10 H10A 0.9900 . ?
C10 H10B 0.9900 . ?
C10 C11 1.539(2) . ?
C11 H11A 0.9900 . ?
C11 H11B 0.9900 . ?
C11 C12 1.504(3) . ?
C12 H12A 0.9900 . ?
C12 H12B 0.9900 . ?
C12 C13 1.503(3) . ?
C13 H13A 0.9900 . ?
C13 H13B 0.9900 . ?
C14 C15 1.396(2) . ?
C14 C19 1.393(2) . ?
C15 H15 0.9500 . ?
C15 C16 1.388(2) . ?
C16 H16 0.9500 . ?
C16 C17 1.384(2) . ?
C17 H17 0.9500 . ?
C17 C18 1.387(2) . ?
C18 H18 0.9500 . ?
C18 C19 1.386(2) . ?
C19 H19 0.9500 . ?

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
N1 O2 C13 110.72(13) . . ?
O2 N1 C9 117.40(13) . . ?
C1 N1 O2 115.18(13) . . ?
C1 N1 C9 127.32(13) . . ?
O1 C1 N1 121.61(15) . . ?
O1 C1 C2 124.92(15) . . ?
N1 C1 C2 113.47(13) . . ?
C3 C2 C1 117.81(14) . . ?
C3 C2 C7 120.71(15) . . ?
C7 C2 C1 121.48(14) . . ?
C2 C3 H3 119.7 . . ?
C4 C3 C2 120.52(16) . . ?
C4 C3 H3 119.7 . . ?
C3 C4 H4 120.3 . . ?
C3 C4 C5 119.45(16) . . ?
C5 C4 H4 120.3 . . ?
C4 C5 H5 119.6 . . ?
C6 C5 C4 120.85(16) . . ?
C6 C5 H5 119.6 . . ?
C5 C6 H6 119.5 . . ?
C5 C6 C7 120.96(15) . . ?
C7 C6 H6 119.5 . . ?
C2 C7 C6 117.51(14) . . ?
C2 C7 C8 119.57(14) . . ?
C6 C7 C8 122.91(14) . . ?
C7 C8 C14 120.21(14) . . ?
C9 C8 C7 119.22(14) . . ?
C9 C8 C14 120.54(14) . . ?
N1 C9 C10 115.25(14) . . ?
C8 C9 N1 118.94(14) . . ?
C8 C9 C10 125.79(14) . . ?
C9 C10 H10A 109.0 . . ?
C9 C10 H10B 109.0 . . ?
C9 C10 C11 112.83(14) . . ?
H10A C10 H10B 107.8 . . ?
C11 C10 H10A 109.0 . . ?
C11 C10 H10B 109.0 . . ?
C10 C11 H11A 108.7 . . ?
C10 C11 H11B 108.7 . . ?
H11A C11 H11B 107.6 . . ?
C12 C11 C10 114.15(15) . . ?
C12 C11 H11A 108.7 . . ?
C12 C11 H11B 108.7 . . ?
C11 C12 H12A 108.6 . . ?
C11 C12 H12B 108.6 . . ?
H12A C12 H12B 107.6 . . ?
C13 C12 C11 114.58(15) . . ?
C13 C12 H12A 108.6 . . ?
C13 C12 H12B 108.6 . . ?
O2 C13 C12 110.46(16) . . ?
O2 C13 H13A 109.6 . . ?
O2 C13 H13B 109.6 . . ?
C12 C13 H13A 109.6 . . ?
C12 C13 H13B 109.6 . . ?
H13A C13 H13B 108.1 . . ?
C15 C14 C8 120.60(14) . . ?
C19 C14 C8 120.79(14) . . ?
C19 C14 C15 118.60(14) . . ?
C14 C15 H15 119.9 . . ?
C16 C15 C14 120.28(15) . . ?
C16 C15 H15 119.9 . . ?
C15 C16 H16 119.8 . . ?
C17 C16 C15 120.48(15) . . ?
C17 C16 H16 119.8 . . ?
C16 C17 H17 120.1 . . ?
C16 C17 C18 119.74(15) . . ?
C18 C17 H17 120.1 . . ?
C17 C18 H18 120.1 . . ?
C19 C18 C17 119.84(15) . . ?
C19 C18 H18 120.1 . . ?
C14 C19 H19 119.5 . . ?
C18 C19 C14 121.01(15) . . ?
C18 C19 H19 119.5 . . ?

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 C1 C2 C3 0.3(2) . . . . ?
O1 C1 C2 C7 179.41(15) . . . . ?
O2 N1 C1 O1 4.7(2) . . . . ?
O2 N1 C1 C2 -175.80(12) . . . . ?
O2 N1 C9 C8 176.21(13) . . . . ?
O2 N1 C9 C10 -5.1(2) . . . . ?
N1 O2 C13 C12 -93.52(16) . . . . ?
N1 C1 C2 C3 -179.22(14) . . . . ?
N1 C1 C2 C7 -0.1(2) . . . . ?
N1 C9 C10 C11 -66.99(18) . . . . ?
C1 N1 C9 C8 0.0(2) . . . . ?
C1 N1 C9 C10 178.67(15) . . . . ?
C1 C2 C3 C4 179.72(15) . . . . ?
C1 C2 C7 C6 -179.36(13) . . . . ?
C1 C2 C7 C8 -0.7(2) . . . . ?
C2 C3 C4 C5 -0.3(3) . . . . ?
C2 C7 C8 C9 1.2(2) . . . . ?
C2 C7 C8 C14 -176.97(13) . . . . ?
C3 C2 C7 C6 -0.3(2) . . . . ?
C3 C2 C7 C8 178.40(14) . . . . ?
C3 C4 C5 C6 -0.3(3) . . . . ?
C4 C5 C6 C7 0.6(3) . . . . ?
C5 C6 C7 C2 -0.3(2) . . . . ?
C5 C6 C7 C8 -178.94(15) . . . . ?
C6 C7 C8 C9 179.77(14) . . . . ?
C6 C7 C8 C14 1.6(2) . . . . ?
C7 C2 C3 C4 0.6(2) . . . . ?
C7 C8 C9 N1 -0.9(2) . . . . ?
C7 C8 C9 C10 -179.35(14) . . . . ?
C7 C8 C14 C15 -65.2(2) . . . . ?
C7 C8 C14 C19 113.71(17) . . . . ?
C8 C9 C10 C11 111.54(18) . . . . ?
C8 C14 C15 C16 -179.04(14) . . . . ?
C8 C14 C19 C18 179.03(15) . . . . ?
C9 N1 C1 O1 -179.06(15) . . . . ?
C9 N1 C1 C2 0.5(2) . . . . ?
C9 C8 C14 C15 116.67(17) . . . . ?
C9 C8 C14 C19 -64.4(2) . . . . ?
C9 C10 C11 C12 80.25(19) . . . . ?
C10 C11 C12 C13 -55.2(2) . . . . ?
C11 C12 C13 O2 58.5(2) . . . . ?
C13 O2 N1 C1 -100.24(16) . . . . ?
C13 O2 N1 C9 83.11(17) . . . . ?
C14 C8 C9 N1 177.29(13) . . . . ?
C14 C8 C9 C10 -1.2(2) . . . . ?
C14 C15 C16 C17 -0.3(2) . . . . ?
C15 C14 C19 C18 -2.0(2) . . . . ?
C15 C16 C17 C18 -1.5(2) . . . . ?
C16 C17 C18 C19 1.5(3) . . . . ?
C17 C18 C19 C14 0.3(3) . . . . ?
C19 C14 C15 C16 2.0(2) . . . . ?

_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 1.567
_oxdiff_exptl_absorpt_empirical_full_min 0.605
