# Electronic Supplementary Material (ESI) for Green 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. 
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data_KA172_0m
_database_code_depnum_ccdc_archive 'CCDC 1559199'
_audit_update_record             
;
2017-06-29 deposited with the CCDC.	2019-02-25 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2014/7
_shelx_SHELXL_version_number     2014/7
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C17 H14 N2 O2'
_chemical_formula_sum            'C17 H14 N2 O2'
_chemical_formula_weight         278.30

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/c'
_space_group_name_Hall           '-P 2ybc'

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

_cell_length_a                   11.954(2)
_cell_length_b                   7.454(2)
_cell_length_c                   15.468(3)
_cell_angle_alpha                90
_cell_angle_beta                 95.33(3)
_cell_angle_gamma                90
_cell_volume                     1372.4(5)
_cell_formula_units_Z            4
_cell_measurement_temperature    294(2)
_cell_measurement_reflns_used    9959
_cell_measurement_theta_min      2.63
_cell_measurement_theta_max      28.16

_exptl_crystal_description       block
_exptl_crystal_colour            colorless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.347
_exptl_crystal_F_000             584
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.420
_exptl_crystal_size_mid          0.380
_exptl_crystal_size_min          0.240
_exptl_absorpt_coefficient_mu    0.090
_shelx_estimated_absorpt_T_min   0.963
_shelx_estimated_absorpt_T_max   0.979
_exptl_absorpt_process_details   'SADABS; Bruker,2016'
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.7217

_diffrn_ambient_temperature      294(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_measurement_device_type  'Bruker D8 QUEST PHOTON-100'
_diffrn_measurement_method       'ω and φ'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            24733
_diffrn_reflns_av_unetI/netI     0.0143
_diffrn_reflns_av_R_equivalents  0.0235
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_theta_min         2.645
_diffrn_reflns_theta_max         24.979
_diffrn_reflns_theta_full        24.979
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measured_fraction_theta_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_point_group_measured_fraction_full 1.000
_reflns_number_total             2413
_reflns_number_gt                2148
_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       'APEX3 (Bruker, 2016)'
_computing_cell_refinement       'SAINT (Bruker, 2016)'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXT (Sheldrick, 2015a)'
_computing_structure_refinement  'SHELXL2014 (Sheldrick, 2015b)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.1183P)²+1.0112P] 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     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_extinction_coef       0.020(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_number_reflns         2413
_refine_ls_number_parameters     192
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0749
_refine_ls_R_factor_gt           0.0696
_refine_ls_wR_factor_ref         0.2126
_refine_ls_wR_factor_gt          0.2049
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_restrained_S_all      1.060
_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 0.4030(2) 0.3442(3) 0.55885(15) 0.0430(6) Uani 1 1 d . . . . .
C2 C 0.3830(2) 0.3910(3) 0.64229(17) 0.0501(7) Uani 1 1 d . . . . .
C3 C 0.4631(3) 0.3475(4) 0.71199(17) 0.0565(7) Uani 1 1 d . . . . .
H3 H 0.4482 0.3767 0.7682 0.068 Uiso 1 1 calc R U . . .
C4 C 0.5606(2) 0.2650(4) 0.69933(17) 0.0552(7) Uani 1 1 d . . . . .
H4 H 0.6117 0.2387 0.7467 0.066 Uiso 1 1 calc R U . . .
C5 C 0.5855(2) 0.2183(3) 0.61540(16) 0.0481(6) Uani 1 1 d . . . . .
C6 C 0.50583(19) 0.2584(3) 0.54467(15) 0.0424(6) Uani 1 1 d . . . . .
C7 C 0.6853(2) 0.1342(4) 0.59704(19) 0.0590(7) Uani 1 1 d . . . . .
H7 H 0.7394 0.1046 0.6419 0.071 Uiso 1 1 calc R U . . .
C8 C 0.7026(2) 0.0963(4) 0.5140(2) 0.0626(8) Uani 1 1 d . . . . .
H8 H 0.7686 0.0407 0.5008 0.075 Uiso 1 1 calc R U . . .
C9 C 0.6195(2) 0.1423(4) 0.44818(19) 0.0558(7) Uani 1 1 d . . . . .
H9 H 0.6328 0.1161 0.3912 0.067 Uiso 1 1 calc R U . . .
C10 C 0.2231(2) 0.4081(4) 0.46926(18) 0.0527(7) Uani 1 1 d . . . . .
C11 C 0.1745(2) 0.4330(4) 0.37890(17) 0.0482(6) Uani 1 1 d . . . . .
C12 C 0.2318(2) 0.3993(4) 0.30692(18) 0.0560(7) Uani 1 1 d . . . . .
H12 H 0.3059 0.3600 0.3145 0.067 Uiso 1 1 calc R U . . .
C13 C 0.1810(2) 0.4228(4) 0.22451(18) 0.0584(7) Uani 1 1 d . . . . .
H13 H 0.2211 0.3983 0.1772 0.070 Uiso 1 1 calc R U . . .
C14 C 0.0713(2) 0.4823(4) 0.21040(19) 0.0589(7) Uani 1 1 d . . . . .
C15 C 0.0145(2) 0.5170(5) 0.2821(2) 0.0689(9) Uani 1 1 d . . . . .
H15 H -0.0592 0.5580 0.2742 0.083 Uiso 1 1 calc R U . . .
C16 C 0.0641(2) 0.4924(4) 0.3646(2) 0.0622(8) Uani 1 1 d . . . . .
H16 H 0.0234 0.5158 0.4117 0.075 Uiso 1 1 calc R U . . .
C17 C 0.0156(3) 0.5062(6) 0.1206(2) 0.0874(12) Uani 1 1 d . . . . .
H17A H 0.0525 0.6004 0.0918 0.131 Uiso 1 1 calc R U . . .
H17B H -0.0619 0.5371 0.1235 0.131 Uiso 1 1 calc R U . . .
H17C H 0.0204 0.3964 0.0887 0.131 Uiso 1 1 calc R U . . .
N1 N 0.29193(18) 0.4809(3) 0.66281(13) 0.0501(6) Uani 1 1 d . . . . .
H1A H 0.2414 0.5132 0.6226 0.060 Uiso 1 1 calc R U . . .
H1B H 0.2841 0.5063 0.7161 0.060 Uiso 1 1 calc R U . . .
N2 N 0.52388(17) 0.2199(3) 0.46126(13) 0.0481(6) Uani 1 1 d . . . . .
O1 O 0.33405(17) 0.3820(3) 0.48200(13) 0.0642(6) Uani 1 1 d . . . . .
O2 O 0.16280(18) 0.4069(5) 0.52894(14) 0.0976(10) 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 1.379(4) . ?
C1 O1 1.411(3) . ?
C1 C6 1.421(3) . ?
C2 N1 1.342(3) . ?
C2 C3 1.411(4) . ?
C3 C4 1.348(4) . ?
C3 H3 0.9300 . ?
C4 C5 1.403(4) . ?
C4 H4 0.9300 . ?
C5 C7 1.399(4) . ?
C5 C6 1.415(3) . ?
C6 N2 1.359(3) . ?
C7 C8 1.351(4) . ?
C7 H7 0.9300 . ?
C8 C9 1.397(4) . ?
C8 H8 0.9300 . ?
C9 N2 1.313(3) . ?
C9 H9 0.9300 . ?
C10 O2 1.223(3) . ?
C10 O1 1.337(3) . ?
C10 C11 1.475(4) . ?
C11 C12 1.384(4) . ?
C11 C16 1.389(4) . ?
C12 C13 1.371(4) . ?
C12 H12 0.9300 . ?
C13 C14 1.382(4) . ?
C13 H13 0.9300 . ?
C14 C15 1.378(4) . ?
C14 C17 1.495(4) . ?
C15 C16 1.368(4) . ?
C15 H15 0.9300 . ?
C16 H16 0.9300 . ?
C17 H17A 0.9600 . ?
C17 H17B 0.9600 . ?
C17 H17C 0.9600 . ?
N1 H1A 0.8600 . ?
N1 H1B 0.8600 . ?

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 O1 126.9(2) . . ?
C2 C1 C6 119.1(2) . . ?
O1 C1 C6 114.0(2) . . ?
N1 C2 C1 124.2(2) . . ?
N1 C2 C3 116.2(2) . . ?
C1 C2 C3 119.5(3) . . ?
C4 C3 C2 121.9(2) . . ?
C4 C3 H3 119.1 . . ?
C2 C3 H3 119.1 . . ?
C3 C4 C5 120.6(2) . . ?
C3 C4 H4 119.7 . . ?
C5 C4 H4 119.7 . . ?
C7 C5 C4 123.9(2) . . ?
C7 C5 C6 117.6(2) . . ?
C4 C5 C6 118.5(2) . . ?
N2 C6 C5 122.3(2) . . ?
N2 C6 C1 117.3(2) . . ?
C5 C6 C1 120.4(2) . . ?
C8 C7 C5 119.7(3) . . ?
C8 C7 H7 120.1 . . ?
C5 C7 H7 120.1 . . ?
C7 C8 C9 118.7(3) . . ?
C7 C8 H8 120.7 . . ?
C9 C8 H8 120.7 . . ?
N2 C9 C8 124.5(3) . . ?
N2 C9 H9 117.8 . . ?
C8 C9 H9 117.8 . . ?
O2 C10 O1 122.3(3) . . ?
O2 C10 C11 120.6(2) . . ?
O1 C10 C11 117.1(2) . . ?
C12 C11 C16 117.6(3) . . ?
C12 C11 C10 124.0(2) . . ?
C16 C11 C10 118.4(2) . . ?
C13 C12 C11 121.0(2) . . ?
C13 C12 H12 119.5 . . ?
C11 C12 H12 119.5 . . ?
C12 C13 C14 121.3(3) . . ?
C12 C13 H13 119.3 . . ?
C14 C13 H13 119.3 . . ?
C15 C14 C13 117.7(3) . . ?
C15 C14 C17 121.0(3) . . ?
C13 C14 C17 121.3(3) . . ?
C16 C15 C14 121.4(3) . . ?
C16 C15 H15 119.3 . . ?
C14 C15 H15 119.3 . . ?
C15 C16 C11 121.0(3) . . ?
C15 C16 H16 119.5 . . ?
C11 C16 H16 119.5 . . ?
C14 C17 H17A 109.5 . . ?
C14 C17 H17B 109.5 . . ?
H17A C17 H17B 109.5 . . ?
C14 C17 H17C 109.5 . . ?
H17A C17 H17C 109.5 . . ?
H17B C17 H17C 109.5 . . ?
C2 N1 H1A 120.0 . . ?
C2 N1 H1B 120.0 . . ?
H1A N1 H1B 120.0 . . ?
C9 N2 C6 117.2(2) . . ?
C10 O1 C1 130.3(2) . . ?

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 N1 0.4(4) . . . . ?
C6 C1 C2 N1 176.2(2) . . . . ?
O1 C1 C2 C3 -177.9(2) . . . . ?
C6 C1 C2 C3 -2.1(4) . . . . ?
N1 C2 C3 C4 -176.8(3) . . . . ?
C1 C2 C3 C4 1.6(4) . . . . ?
C2 C3 C4 C5 -0.3(4) . . . . ?
C3 C4 C5 C7 179.3(3) . . . . ?
C3 C4 C5 C6 -0.5(4) . . . . ?
C7 C5 C6 N2 -0.7(4) . . . . ?
C4 C5 C6 N2 179.2(2) . . . . ?
C7 C5 C6 C1 -179.8(2) . . . . ?
C4 C5 C6 C1 0.0(4) . . . . ?
C2 C1 C6 N2 -177.9(2) . . . . ?
O1 C1 C6 N2 -1.6(3) . . . . ?
C2 C1 C6 C5 1.3(4) . . . . ?
O1 C1 C6 C5 177.6(2) . . . . ?
C4 C5 C7 C8 -179.2(3) . . . . ?
C6 C5 C7 C8 0.6(4) . . . . ?
C5 C7 C8 C9 -0.1(5) . . . . ?
C7 C8 C9 N2 -0.4(5) . . . . ?
O2 C10 C11 C12 -166.0(3) . . . . ?
O1 C10 C11 C12 12.2(4) . . . . ?
O2 C10 C11 C16 13.4(5) . . . . ?
O1 C10 C11 C16 -168.4(3) . . . . ?
C16 C11 C12 C13 -0.4(4) . . . . ?
C10 C11 C12 C13 179.0(3) . . . . ?
C11 C12 C13 C14 0.5(5) . . . . ?
C12 C13 C14 C15 -0.1(5) . . . . ?
C12 C13 C14 C17 -179.4(3) . . . . ?
C13 C14 C15 C16 -0.5(5) . . . . ?
C17 C14 C15 C16 178.8(3) . . . . ?
C14 C15 C16 C11 0.6(5) . . . . ?
C12 C11 C16 C15 -0.2(5) . . . . ?
C10 C11 C16 C15 -179.6(3) . . . . ?
C8 C9 N2 C6 0.4(4) . . . . ?
C5 C6 N2 C9 0.1(4) . . . . ?
C1 C6 N2 C9 179.3(2) . . . . ?
O2 C10 O1 C1 2.3(5) . . . . ?
C11 C10 O1 C1 -175.8(2) . . . . ?
C2 C1 O1 C10 -27.2(4) . . . . ?
C6 C1 O1 C10 156.9(3) . . . . ?

loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
N1 H1A O2 0.86 1.83 2.526(3) 136.5 .

_refine_diff_density_max         0.496
_refine_diff_density_min         -0.536
_refine_diff_density_rms         0.057

