# Electronic Supplementary Material (ESI) for RSC Advances.
# This journal is © The Royal Society of Chemistry 2018

####################################################################### 
# 
# 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_AG07A
_database_code_depnum_ccdc_archive 'CCDC 1849730'
_audit_update_record             
;
2018-06-15 deposited with the CCDC.
2018-10-05 downloaded from the CCDC.
;
_audit_creation_date             2017-11-14
_audit_creation_method           SHELXL-2014/4
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4.5
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic

# start Validation Reply Form
_vrf_PLAT242_AG07A               
;
PROBLEM: Low ?MainMol? Ueq as Compared to Neighbors of C16 Check
PROBLEM: Low ?MainMol? Ueq as Compared to Neighbors of C17 Check
PROBLEM: Low ?MainMol? Ueq as Compared to Neighbors of C10 Check
PROBLEM: Low ?MainMol? Ueq as Compared to Neighbors of C24 Check
RESPONSE: This molecule has several bulky terminal substituents which are likely 
involved in low-frequency internal librational motions. 
More in details, C16 and C17 belong to a terminal tert-butyl group, which likely bears
some amount of librarational disorder at room temperature. 
C10 and C24 are both phenyl atoms, and lie on the libration axes (oriented 
approximately as C23-C24 and C9-C10 bonds) around which the phenyl librations take
place.
Data collections at lower temperatures are required to improve the description of 
the thermal parameters of these groups.
;

#------------------ CHEMICAL INFORMATION ------------------------------------#   
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C29 H29 N3 O3'
_chemical_formula_sum            'C29 H29 N3 O3'
_chemical_formula_weight         467.55

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      orthorhombic
_space_group_IT_number           19
_space_group_name_H-M_alt        'P 21 21 21'
_space_group_name_Hall           'P 2ac 2ab'

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

_cell_length_a                   8.8838(18)
_cell_length_b                   13.895(3)
_cell_length_c                   20.744(4)
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_volume                     2560.7(9)
_cell_formula_units_Z            4
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    3443
_cell_measurement_theta_min      2.45
_cell_measurement_theta_max      17.62

_exptl_crystal_description       prism
_exptl_crystal_colour            yellow
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.213
_exptl_crystal_F_000             992
_exptl_crystal_size_max          0.375
_exptl_crystal_size_mid          0.175
_exptl_crystal_size_min          0.125
_exptl_absorpt_coefficient_mu    0.079
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_correction_T_min  0.9297
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_process_details   'Sadabs (Bruker, 2008/1)'
_diffrn_ambient_temperature      293(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'Sealed X-ray tube'
_diffrn_measurement_device_type  'Bruker AXS Smart Apex II'
_diffrn_measurement_method       ω-scan
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            39041
_diffrn_reflns_av_unetI/netI     0.0230
_diffrn_reflns_av_R_equivalents  0.0319
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_theta_min         1.764
_diffrn_reflns_theta_max         27.520
_diffrn_reflns_theta_full        25.242
_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             5901
_reflns_number_gt                3901
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.770
_reflns_Friedel_fraction_max     1.000
_reflns_Friedel_fraction_full    1.000

_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       'SAINT+ (Bruker AXS, Madison (USA) 1994-1996)'
_computing_cell_refinement       'SAINT+ (Bruker AXS, Madison (USA) 1994-1996)'
_computing_data_reduction        'SAINT+ (Bruker AXS, Madison (USA) 1994-1996)'
_computing_structure_solution    'SHELXS-2014/4 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/4 (Sheldrick, 2014)'
_computing_molecular_graphics    
'DIAMOND v3.2k (Brandenburg,Bonn,DE, 1997-2014)'

_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)+(0.1236P)²+0.0596P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_abs_structure_details 
;
 Flack x determined using 1378 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.6(4)
_chemical_absolute_configuration syn
_refine_ls_number_reflns         5901
_refine_ls_number_parameters     316
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0885
_refine_ls_R_factor_gt           0.0591
_refine_ls_wR_factor_ref         0.1952
_refine_ls_wR_factor_gt          0.1708
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_restrained_S_all      1.017
_refine_ls_shift/su_max          0.000
_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
N1 N 0.9393(3) 0.40050(19) 0.04997(13) 0.0603(7) Uani 1 1 d . . . . .
N2 N 1.2537(3) 0.44614(19) 0.13870(15) 0.0650(7) Uani 1 1 d . . . . .
N3 N 1.1187(4) 0.2648(2) 0.19970(16) 0.0828(10) Uani 1 1 d . . . . .
H3 H 1.0702 0.3143 0.2134 0.099 Uiso 1 1 calc R U . . .
O1 O 0.9230(3) 0.42084(19) 0.15980(12) 0.0733(7) Uani 1 1 d . . . . .
O2 O 1.1716(4) 0.5857(2) 0.0879(2) 0.1081(11) Uani 1 1 d . . . . .
O3 O 1.2461(8) 0.2116(3) 0.1195(2) 0.205(3) Uani 1 1 d . . . . .
C1 C 0.9930(4) 0.4023(2) 0.11117(17) 0.0583(8) Uani 1 1 d . . . . .
C2 C 1.1622(3) 0.3713(2) 0.10838(15) 0.0543(7) Uani 1 1 d . . . . .
C3 C 1.1875(4) 0.3613(2) 0.03730(15) 0.0562(8) Uani 1 1 d . . . . .
C4 C 1.0531(4) 0.3784(2) 0.00543(16) 0.0587(8) Uani 1 1 d . . . . .
C5 C 1.0415(5) 0.3736(3) -0.06054(19) 0.0795(11) Uani 1 1 d . . . . .
H5 H 0.9509 0.3853 -0.0815 0.095 Uiso 1 1 calc R U . . .
C6 C 1.1708(6) 0.3505(3) -0.0943(2) 0.0867(13) Uani 1 1 d . . . . .
H6 H 1.1665 0.3473 -0.1391 0.104 Uiso 1 1 calc R U . . .
C7 C 1.3038(6) 0.3324(3) -0.0644(2) 0.0846(12) Uani 1 1 d . . . . .
H7 H 1.3879 0.3164 -0.0888 0.102 Uiso 1 1 calc R U . . .
C8 C 1.3154(4) 0.3376(2) 0.00237(19) 0.0703(10) Uani 1 1 d . . . . .
H8 H 1.4064 0.3255 0.0230 0.084 Uiso 1 1 calc R U . . .
C9 C 0.7797(4) 0.4134(3) 0.0347(2) 0.0696(9) Uani 1 1 d . . . . .
H9A H 0.7208 0.3995 0.0729 0.084 Uiso 1 1 calc R U . . .
H9B H 0.7515 0.3669 0.0019 0.084 Uiso 1 1 calc R U . . .
C10 C 0.7395(4) 0.5124(2) 0.01113(17) 0.0599(8) Uani 1 1 d . . . . .
C11 C 0.6254(6) 0.5199(3) -0.0328(3) 0.0977(15) Uani 1 1 d . . . . .
H11 H 0.5810 0.4646 -0.0494 0.117 Uiso 1 1 calc R U . . .
C12 C 0.5760(7) 0.6095(4) -0.0525(3) 0.122(2) Uani 1 1 d . . . . .
H12 H 0.4961 0.6140 -0.0813 0.147 Uiso 1 1 calc R U . . .
C13 C 0.6425(6) 0.6908(3) -0.0304(3) 0.1057(16) Uani 1 1 d . . . . .
H13 H 0.6095 0.7509 -0.0441 0.127 Uiso 1 1 calc R U . . .
C14 C 0.7559(6) 0.6831(3) 0.0112(3) 0.0999(15) Uani 1 1 d . . . . .
H14 H 0.8032 0.7386 0.0260 0.120 Uiso 1 1 calc R U . . .
C15 C 0.8052(5) 0.5939(3) 0.0331(2) 0.0877(12) Uani 1 1 d . . . . .
H15 H 0.8834 0.5903 0.0628 0.105 Uiso 1 1 calc R U . . .
C16 C 1.1813(4) 0.2741(2) 0.14426(17) 0.0624(8) Uani 1 1 d . . . . .
C17 C 1.1189(5) 0.1802(3) 0.2432(2) 0.0868(12) Uani 1 1 d . . . . .
C18 C 1.0319(15) 0.2127(9) 0.3026(5) 0.303(10) Uani 1 1 d . . . . .
H18A H 1.0860 0.2635 0.3238 0.454 Uiso 1 1 calc R U . . .
H18B H 0.9344 0.2356 0.2899 0.454 Uiso 1 1 calc R U . . .
H18C H 1.0205 0.1594 0.3317 0.454 Uiso 1 1 calc R U . . .
C19 C 1.2683(7) 0.1556(5) 0.2634(3) 0.132(2) Uani 1 1 d . . . . .
H19A H 1.3168 0.2116 0.2810 0.197 Uiso 1 1 calc R U . . .
H19B H 1.2635 0.1063 0.2958 0.197 Uiso 1 1 calc R U . . .
H19C H 1.3248 0.1326 0.2271 0.197 Uiso 1 1 calc R U . . .
C20 C 1.0309(13) 0.1063(7) 0.2161(5) 0.253(7) Uani 1 1 d . . . . .
H20A H 0.9339 0.1315 0.2046 0.380 Uiso 1 1 calc R U . . .
H20B H 1.0800 0.0817 0.1783 0.380 Uiso 1 1 calc R U . . .
H20C H 1.0187 0.0555 0.2470 0.380 Uiso 1 1 calc R U . . .
C21 C 1.2605(5) 0.5397(3) 0.1184(2) 0.0828(11) Uani 1 1 d . . . . .
C22 C 1.4166(6) 0.5535(3) 0.1459(3) 0.0986(14) Uani 1 1 d . . . . .
H22A H 1.4205 0.5952 0.1833 0.118 Uiso 1 1 calc R U . . .
H22B H 1.4920 0.5713 0.1142 0.118 Uiso 1 1 calc R U . . .
C23 C 1.4129(4) 0.4448(3) 0.1621(2) 0.0787(11) Uani 1 1 d . . . . .
H23 H 1.4772 0.4084 0.1324 0.094 Uiso 1 1 calc R U . . .
C24 C 1.4393(4) 0.4143(3) 0.2300(2) 0.0786(11) Uani 1 1 d . . . . .
C25 C 1.5691(6) 0.3666(4) 0.2465(3) 0.1164(18) Uani 1 1 d . . . . .
H25 H 1.6375 0.3503 0.2144 0.140 Uiso 1 1 calc R U . . .
C26 C 1.6004(9) 0.3424(6) 0.3092(4) 0.145(3) Uani 1 1 d . . . . .
H26 H 1.6865 0.3075 0.3194 0.173 Uiso 1 1 calc R U . . .
C27 C 1.5017(11) 0.3709(6) 0.3566(4) 0.146(3) Uani 1 1 d . . . . .
H27 H 1.5258 0.3588 0.3995 0.176 Uiso 1 1 calc R U . . .
C28 C 1.3727(10) 0.4153(5) 0.3430(3) 0.128(2) Uani 1 1 d . . . . .
H28 H 1.3045 0.4302 0.3755 0.154 Uiso 1 1 calc R U . . .
C29 C 1.3415(6) 0.4392(4) 0.2781(3) 0.0981(14) Uani 1 1 d . . . . .
H29 H 1.2536 0.4723 0.2681 0.118 Uiso 1 1 calc R U . . .


_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
N1 C1 1.356(4) . ?
N1 C4 1.403(4) . ?
N1 C9 1.464(5) . ?
N2 C21 1.367(5) . ?
N2 C2 1.462(4) . ?
N2 C23 1.495(5) . ?
N3 C16 1.284(5) . ?
N3 C17 1.482(5) . ?
O1 C1 1.213(4) . ?
O2 C21 1.198(5) . ?
O3 C16 1.161(5) . ?
C1 C2 1.565(5) . ?
C2 C3 1.498(5) . ?
C2 C16 1.552(4) . ?
C3 C4 1.386(5) . ?
C3 C8 1.388(5) . ?
C4 C5 1.374(5) . ?
C5 C6 1.383(6) . ?
C6 C7 1.358(7) . ?
C7 C8 1.391(6) . ?
C9 C10 1.503(5) . ?
C10 C15 1.353(5) . ?
C10 C11 1.366(6) . ?
C11 C12 1.382(7) . ?
C12 C13 1.355(7) . ?
C13 C14 1.332(7) . ?
C14 C15 1.391(6) . ?
C17 C20 1.407(9) . ?
C17 C19 1.433(7) . ?
C17 C18 1.524(10) . ?
C21 C22 1.511(7) . ?
C22 C23 1.547(7) . ?
C23 C24 1.490(7) . ?
C24 C29 1.368(7) . ?
C24 C25 1.373(6) . ?
C25 C26 1.370(9) . ?
C26 C27 1.376(11) . ?
C27 C28 1.331(10) . ?
C28 C29 1.413(9) . ?

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
C1 N1 C4 111.5(3) . . ?
C1 N1 C9 122.8(3) . . ?
C4 N1 C9 125.5(3) . . ?
C21 N2 C2 124.6(3) . . ?
C21 N2 C23 94.0(3) . . ?
C2 N2 C23 131.0(3) . . ?
C16 N3 C17 128.6(3) . . ?
O1 C1 N1 127.0(3) . . ?
O1 C1 C2 125.6(3) . . ?
N1 C1 C2 107.3(3) . . ?
N2 C2 C3 113.9(3) . . ?
N2 C2 C16 110.6(3) . . ?
C3 C2 C16 112.1(3) . . ?
N2 C2 C1 108.8(3) . . ?
C3 C2 C1 101.9(3) . . ?
C16 C2 C1 109.1(2) . . ?
C4 C3 C8 119.8(3) . . ?
C4 C3 C2 109.0(3) . . ?
C8 C3 C2 131.2(3) . . ?
C5 C4 C3 122.1(4) . . ?
C5 C4 N1 127.8(4) . . ?
C3 C4 N1 110.1(3) . . ?
C4 C5 C6 117.0(4) . . ?
C7 C6 C5 122.3(4) . . ?
C6 C7 C8 120.7(4) . . ?
C3 C8 C7 118.1(4) . . ?
N1 C9 C10 114.3(3) . . ?
C15 C10 C11 118.8(3) . . ?
C15 C10 C9 123.7(3) . . ?
C11 C10 C9 117.5(3) . . ?
C10 C11 C12 120.1(4) . . ?
C13 C12 C11 120.8(5) . . ?
C14 C13 C12 118.9(4) . . ?
C13 C14 C15 121.4(4) . . ?
C10 C15 C14 120.0(4) . . ?
O3 C16 N3 122.4(3) . . ?
O3 C16 C2 119.5(3) . . ?
N3 C16 C2 118.0(3) . . ?
C20 C17 C19 117.3(7) . . ?
C20 C17 N3 109.5(4) . . ?
C19 C17 N3 111.6(4) . . ?
C20 C17 C18 104.9(9) . . ?
C19 C17 C18 107.7(7) . . ?
N3 C17 C18 104.9(5) . . ?
O2 C21 N2 129.9(4) . . ?
O2 C21 C22 137.4(4) . . ?
N2 C21 C22 92.6(3) . . ?
C21 C22 C23 86.5(3) . . ?
C24 C23 N2 117.4(4) . . ?
C24 C23 C22 118.6(4) . . ?
N2 C23 C22 86.4(3) . . ?
C29 C24 C25 118.2(5) . . ?
C29 C24 C23 121.2(4) . . ?
C25 C24 C23 120.4(5) . . ?
C26 C25 C24 121.7(6) . . ?
C25 C26 C27 118.5(7) . . ?
C28 C27 C26 122.0(7) . . ?
C27 C28 C29 118.7(7) . . ?
C24 C29 C28 120.7(6) . . ?

_refine_diff_density_max         0.298
_refine_diff_density_min         -0.241
_refine_diff_density_rms         0.035

_shelxl_version_number           2014/4


_exptl_crystal_recrystallization_method 
'Re-crystallisation from solvent: MeOH:n-hexane 1:1'
