# Electronic Supplementary Material (ESI) for Chemical Science.
# 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_compound3
_audit_block_doi                 10.5517/ccdc.csd.cc238tjr
_database_code_depnum_ccdc_archive 'CCDC 1944894'
loop_
_audit_author_name
_audit_author_address
'junhan ma'
;Hangzhou normal university
China
;
_audit_update_record             
;
2019-08-02 deposited with the CCDC.	2019-08-19 downloaded from the CCDC.
;
_audit_creation_date             2019-07-18
_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         'C16 H15 N O2'
_chemical_formula_sum            'C16 H15 N O2'
_chemical_formula_weight         253.29
_chemical_melting_point          ?
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           14
_space_group_name_H-M_alt        'P 1 21/c 1'
_space_group_name_Hall           '-P 2ybc'
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                   8.156(3)
_cell_length_b                   10.264(4)
_cell_length_c                   16.438(6)
_cell_angle_alpha                90
_cell_angle_beta                 96.319(8)
_cell_angle_gamma                90
_cell_volume                     1367.8(9)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    2979
_cell_measurement_temperature    296.15
_cell_measurement_theta_max      27.386
_cell_measurement_theta_min      2.493
_shelx_estimated_absorpt_T_max   0.989
_shelx_estimated_absorpt_T_min   0.983
_exptl_absorpt_coefficient_mu    0.081
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.9047
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.0505 before and 0.0392 after correction. The Ratio of minimum to maximum transmission is 0.9047. The λ/2 correction factor is 0.00150.'
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.230
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             536
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.14
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0254
_diffrn_reflns_av_unetI/netI     0.0325
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.817
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            11253
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.817
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         33.591
_diffrn_reflns_theta_min         2.343
_diffrn_ambient_temperature      296.15
_diffrn_detector                 'Bruker APEX2 area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CCD area detector'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.817
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\ms'
_diffrn_standards_number         0
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2506
_reflns_number_total             4414
_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       'SAINT V8.38A (?, 2016)'
_computing_data_collection       ?
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_refine_diff_density_max         0.135
_refine_diff_density_min         -0.167
_refine_diff_density_rms         0.030
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.009
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         4414
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.1011
_refine_ls_R_factor_gt           0.0531
_refine_ls_restrained_S_all      1.009
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0578P)²+0.1949P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1246
_refine_ls_wR_factor_ref         0.1509
_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:
 C5(H5), C6(H6), C7(H7), C8(H8), C10(H10), C11(H11), C12(H12), C13(H13),
 C14(H14)
2.b Idealised Me refined as rotating group:
 C15(H15A,H15B,H15C), C16(H16A,H16B,H16C)
;
_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 0.69263(14) 0.62794(12) 0.27305(6) 0.0724(3) Uani 1 1 d . . . . .
O2 O 0.8751(2) 0.53397(19) 0.20010(8) 0.1241(6) Uani 1 1 d . . . . .
N1 N 0.46380(15) 0.58561(13) 0.35004(7) 0.0637(3) Uani 1 1 d . . . . .
C1 C 0.63593(16) 0.61634(14) 0.35618(7) 0.0531(3) Uani 1 1 d . . . . .
C2 C 0.74350(16) 0.50679(13) 0.39347(8) 0.0492(3) Uani 1 1 d . . . . .
C3 C 0.84494(18) 0.46260(16) 0.33782(9) 0.0610(4) Uani 1 1 d . . . . .
C4 C 0.8125(2) 0.5398(2) 0.26251(10) 0.0775(5) Uani 1 1 d . . . . .
C5 C 0.75145(18) 0.45180(14) 0.47058(8) 0.0560(3) Uani 1 1 d . . . . .
H5 H 0.6846 0.4815 0.5090 0.067 Uiso 1 1 calc R . . . .
C6 C 0.8620(2) 0.35128(16) 0.48859(11) 0.0721(5) Uani 1 1 d . . . . .
H6 H 0.8694 0.3131 0.5402 0.087 Uiso 1 1 calc R . . . .
C7 C 0.9615(2) 0.30592(17) 0.43237(14) 0.0810(5) Uani 1 1 d . . . . .
H7 H 1.0338 0.2374 0.4462 0.097 Uiso 1 1 calc R . . . .
C8 C 0.9549(2) 0.36086(18) 0.35627(13) 0.0769(5) Uani 1 1 d . . . . .
H8 H 1.0220 0.3309 0.3180 0.092 Uiso 1 1 calc R . . . .
C9 C 0.67508(16) 0.74378(14) 0.40119(8) 0.0515(3) Uani 1 1 d . . . . .
C10 C 0.78555(19) 0.83420(16) 0.37601(9) 0.0646(4) Uani 1 1 d . . . . .
H10 H 0.8353 0.8195 0.3286 0.077 Uiso 1 1 calc R . . . .
C11 C 0.8219(2) 0.94658(17) 0.42147(12) 0.0775(5) Uani 1 1 d . . . . .
H11 H 0.8943 1.0076 0.4036 0.093 Uiso 1 1 calc R . . . .
C12 C 0.7528(2) 0.96832(17) 0.49174(13) 0.0794(5) Uani 1 1 d . . . . .
H12 H 0.7785 1.0437 0.5219 0.095 Uiso 1 1 calc R . . . .
C13 C 0.6451(2) 0.87936(17) 0.51828(12) 0.0737(5) Uani 1 1 d . . . . .
H13 H 0.5985 0.8939 0.5666 0.088 Uiso 1 1 calc R . . . .
C14 C 0.60606(18) 0.76791(15) 0.47296(10) 0.0619(4) Uani 1 1 d . . . . .
H14 H 0.5322 0.7082 0.4910 0.074 Uiso 1 1 calc R . . . .
C15 C 0.3581(2) 0.6869(2) 0.30832(13) 0.0976(7) Uani 1 1 d . . . . .
H15A H 0.3854 0.7699 0.3330 0.146 Uiso 1 1 calc GR . . . .
H15B H 0.2446 0.6671 0.3132 0.146 Uiso 1 1 calc GR . . . .
H15C H 0.3754 0.6896 0.2515 0.146 Uiso 1 1 calc GR . . . .
C16 C 0.4217(2) 0.4566(2) 0.31559(12) 0.0879(6) Uani 1 1 d . . . . .
H16A H 0.4447 0.4539 0.2596 0.132 Uiso 1 1 calc GR . . . .
H16B H 0.3065 0.4398 0.3182 0.132 Uiso 1 1 calc GR . . . .
H16C H 0.4861 0.3914 0.3465 0.132 Uiso 1 1 calc GR . . . .


_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 1.4948(16) . ?
O1 C4 1.357(2) . ?
O2 C4 1.197(2) . ?
N1 C1 1.4316(18) . ?
N1 C15 1.471(2) . ?
N1 C16 1.466(2) . ?
C1 C2 1.514(2) . ?
C1 C9 1.519(2) . ?
C2 C3 1.376(2) . ?
C2 C5 1.3826(19) . ?
C3 C4 1.469(2) . ?
C3 C8 1.388(2) . ?
C5 H5 0.9300 . ?
C5 C6 1.381(2) . ?
C6 H6 0.9300 . ?
C6 C7 1.377(3) . ?
C7 H7 0.9300 . ?
C7 C8 1.368(3) . ?
C8 H8 0.9300 . ?
C9 C10 1.388(2) . ?
C9 C14 1.384(2) . ?
C10 H10 0.9300 . ?
C10 C11 1.389(2) . ?
C11 H11 0.9300 . ?
C11 C12 1.359(3) . ?
C12 H12 0.9300 . ?
C12 C13 1.371(3) . ?
C13 H13 0.9300 . ?
C13 C14 1.383(2) . ?
C14 H14 0.9300 . ?
C15 H15A 0.9600 . ?
C15 H15B 0.9600 . ?
C15 H15C 0.9600 . ?
C16 H16A 0.9600 . ?
C16 H16B 0.9600 . ?
C16 H16C 0.9600 . ?

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
C4 O1 C1 111.29(11) . . ?
C1 N1 C15 113.40(14) . . ?
C1 N1 C16 114.37(13) . . ?
C16 N1 C15 110.97(14) . . ?
O1 C1 C2 101.86(11) . . ?
O1 C1 C9 107.88(11) . . ?
N1 C1 O1 110.65(10) . . ?
N1 C1 C2 112.65(12) . . ?
N1 C1 C9 112.08(12) . . ?
C2 C1 C9 111.16(11) . . ?
C3 C2 C1 109.86(12) . . ?
C3 C2 C5 120.26(14) . . ?
C5 C2 C1 129.87(13) . . ?
C2 C3 C4 108.47(15) . . ?
C2 C3 C8 121.60(16) . . ?
C8 C3 C4 129.93(16) . . ?
O1 C4 C3 108.51(13) . . ?
O2 C4 O1 121.60(19) . . ?
O2 C4 C3 129.9(2) . . ?
C2 C5 H5 121.1 . . ?
C6 C5 C2 117.73(15) . . ?
C6 C5 H5 121.1 . . ?
C5 C6 H6 119.1 . . ?
C7 C6 C5 121.89(17) . . ?
C7 C6 H6 119.1 . . ?
C6 C7 H7 119.7 . . ?
C8 C7 C6 120.51(17) . . ?
C8 C7 H7 119.7 . . ?
C3 C8 H8 121.0 . . ?
C7 C8 C3 118.00(17) . . ?
C7 C8 H8 121.0 . . ?
C10 C9 C1 122.61(13) . . ?
C14 C9 C1 119.06(12) . . ?
C14 C9 C10 118.21(14) . . ?
C9 C10 H10 119.9 . . ?
C9 C10 C11 120.14(16) . . ?
C11 C10 H10 119.9 . . ?
C10 C11 H11 119.7 . . ?
C12 C11 C10 120.66(16) . . ?
C12 C11 H11 119.7 . . ?
C11 C12 H12 119.9 . . ?
C11 C12 C13 120.10(17) . . ?
C13 C12 H12 119.9 . . ?
C12 C13 H13 120.1 . . ?
C12 C13 C14 119.82(18) . . ?
C14 C13 H13 120.1 . . ?
C9 C14 H14 119.5 . . ?
C13 C14 C9 121.05(15) . . ?
C13 C14 H14 119.5 . . ?
N1 C15 H15A 109.5 . . ?
N1 C15 H15B 109.5 . . ?
N1 C15 H15C 109.5 . . ?
H15A C15 H15B 109.5 . . ?
H15A C15 H15C 109.5 . . ?
H15B C15 H15C 109.5 . . ?
N1 C16 H16A 109.5 . . ?
N1 C16 H16B 109.5 . . ?
N1 C16 H16C 109.5 . . ?
H16A C16 H16B 109.5 . . ?
H16A C16 H16C 109.5 . . ?
H16B C16 H16C 109.5 . . ?

_olex2_submission_special_instructions 'No special instructions were received'
