# Electronic Supplementary Material (ESI) for RSC Advances.
# This journal is © The Royal Society of Chemistry 2015

####################################################################### 
# 
# 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_ay15
_database_code_depnum_ccdc_archive 'CCDC 1061398'
_audit_update_record             
;
2015-04-23 deposited with the CCDC.
2015-08-04 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         '2(C19 H17 N O2), H2 O'
_chemical_formula_sum            'C38 H36 N2 O5'
_chemical_formula_weight         600.69

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           15
_space_group_name_H-M_alt        'C 2/c'
_space_group_name_Hall           '-C 2yc'

_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, -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                   14.3475(11)
_cell_length_b                   11.0883(11)
_cell_length_c                   20.423(2)
_cell_angle_alpha                90
_cell_angle_beta                 107.064(2)
_cell_angle_gamma                90
_cell_volume                     3106.0(5)
_cell_formula_units_Z            4
_cell_measurement_temperature    294(2)
_cell_measurement_reflns_used    5866
_cell_measurement_theta_min      2.36
_cell_measurement_theta_max      27.22

_exptl_crystal_description       block
_exptl_crystal_colour            colorless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.285
_exptl_crystal_F_000             1272
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_exptl_absorpt_coefficient_mu    0.085
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.93
_exptl_absorpt_correction_T_max  0.97
_exptl_absorpt_process_details   'SADABS; Bruker,2001'

_diffrn_ambient_temperature      294(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_measurement_device_type  'Bruker SMART APEX CCD area-detector'
_diffrn_measurement_method       ω
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            16119
_diffrn_reflns_av_unetI/netI     0.0129
_diffrn_reflns_av_R_equivalents  0.0183
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_theta_min         2.086
_diffrn_reflns_theta_max         26.249
_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             3145
_reflns_number_gt                2537
_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       'SMART (Bruker, 2001)'
_computing_cell_refinement       'SAINT (Bruker, 2001)'
_computing_data_reduction        'SAINT Bruker, 2001'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 2015)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2015)'
_computing_molecular_graphics    'SHELXL2014 (Sheldrick, 2015)'
_computing_publication_material  'SHELXL2014 (Sheldrick, 2015)'

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0770P)²+1.4602P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   mixed
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         3145
_refine_ls_number_parameters     208
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0625
_refine_ls_R_factor_gt           0.0524
_refine_ls_wR_factor_ref         0.1545
_refine_ls_wR_factor_gt          0.1438
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_restrained_S_all      1.066
_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
C1 C 0.64902(11) 0.35816(14) 0.59700(7) 0.0457(4) Uani 1 1 d . . . . .
C2 C 0.72119(11) 0.38893(13) 0.56290(7) 0.0447(4) Uani 1 1 d . . . . .
C3 C 0.81857(12) 0.41413(15) 0.59913(8) 0.0511(4) Uani 1 1 d . . . . .
H3 H 0.8383 0.4125 0.6468 0.061 Uiso 1 1 calc R U . . .
C4 C 0.88508(13) 0.44125(16) 0.56445(9) 0.0573(4) Uani 1 1 d . . . . .
C5 C 0.85650(15) 0.44454(17) 0.49283(9) 0.0632(5) Uani 1 1 d . . . . .
H5 H 0.9021 0.4614 0.4698 0.076 Uiso 1 1 calc R U . . .
C6 C 0.76247(15) 0.42308(16) 0.45721(8) 0.0592(5) Uani 1 1 d . . . . .
H6 H 0.7438 0.4270 0.4096 0.071 Uiso 1 1 calc R U . . .
C7 C 0.69269(12) 0.39503(14) 0.49061(7) 0.0496(4) Uani 1 1 d . . . . .
C8 C 0.59302(14) 0.37286(15) 0.44983(8) 0.0572(4) Uani 1 1 d . . . . .
C9 C 0.42807(14) 0.3155(2) 0.45415(11) 0.0758(6) Uani 1 1 d . . . . .
H9A H 0.4218 0.2503 0.4215 0.091 Uiso 1 1 calc R U . . .
H9B H 0.3930 0.3853 0.4307 0.091 Uiso 1 1 calc R U . . .
C10 C 0.39052(16) 0.2782(2) 0.51209(12) 0.0876(7) Uani 1 1 d . . . . .
H10A H 0.3744 0.1930 0.5085 0.105 Uiso 1 1 calc R U . . .
H10B H 0.3321 0.3234 0.5107 0.105 Uiso 1 1 calc R U . . .
C11 C 0.46869(13) 0.3027(2) 0.57812(11) 0.0751(6) Uani 1 1 d . . . . .
H11A H 0.4494 0.3678 0.6031 0.090 Uiso 1 1 calc R U . . .
H11B H 0.4815 0.2313 0.6068 0.090 Uiso 1 1 calc R U . . .
C12 C 0.55692(12) 0.33727(15) 0.55763(8) 0.0512(4) Uani 1 1 d . . . . .
C13 C 0.67328(11) 0.34751(15) 0.67305(7) 0.0465(4) Uani 1 1 d . . . . .
C14 C 0.63042(12) 0.42371(16) 0.70975(8) 0.0550(4) Uani 1 1 d . . . . .
H14 H 0.5881 0.4838 0.6869 0.066 Uiso 1 1 calc R U . . .
C15 C 0.64990(14) 0.4114(2) 0.77978(9) 0.0681(5) Uani 1 1 d . . . . .
H15 H 0.6210 0.4635 0.8038 0.082 Uiso 1 1 calc R U . . .
C16 C 0.71147(16) 0.3231(2) 0.81393(9) 0.0790(6) Uani 1 1 d . . . . .
H16 H 0.7237 0.3141 0.8610 0.095 Uiso 1 1 calc R U . . .
C17 C 0.75523(17) 0.2479(2) 0.77854(10) 0.0865(7) Uani 1 1 d . . . . .
H17 H 0.7974 0.1879 0.8018 0.104 Uiso 1 1 calc R U . . .
C18 C 0.73714(14) 0.26034(19) 0.70880(9) 0.0681(5) Uani 1 1 d . . . . .
H18 H 0.7682 0.2096 0.6855 0.082 Uiso 1 1 calc R U . . .
C19 C 1.01523(17) 0.4723(3) 0.66719(12) 0.0948(8) Uani 1 1 d . . . . .
H19A H 1.0085 0.3947 0.6861 0.142 Uiso 1 1 calc R U . . .
H19B H 0.9777 0.5307 0.6834 0.142 Uiso 1 1 calc R U . . .
H19C H 1.0826 0.4956 0.6812 0.142 Uiso 1 1 calc R U . . .
N1 N 0.53079(10) 0.34468(13) 0.48697(7) 0.0563(4) Uani 1 1 d . . . . .
O1 O 0.56284(11) 0.37891(14) 0.38662(6) 0.0796(4) Uani 1 1 d . . . . .
O2 O 0.98111(10) 0.46650(15) 0.59485(7) 0.0783(4) Uani 1 1 d . . . . .
O1W O 0.5000 0.2883(3) 0.2500 0.1565(15) Uani 1 2 d DS T P . .
H1W H 0.523(3) 0.318(4) 0.2952(11) 0.188 Uiso 1 1 d D 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
C1 C12 1.350(2) . ?
C1 C2 1.448(2) . ?
C1 C13 1.4934(19) . ?
C2 C3 1.404(2) . ?
C2 C7 1.4133(19) . ?
C3 C4 1.378(2) . ?
C3 H3 0.9300 . ?
C4 O2 1.364(2) . ?
C4 C5 1.399(2) . ?
C5 C6 1.353(3) . ?
C5 H5 0.9300 . ?
C6 C7 1.402(2) . ?
C6 H6 0.9300 . ?
C7 C8 1.449(3) . ?
C8 O1 1.2371(19) . ?
C8 N1 1.367(2) . ?
C9 N1 1.465(2) . ?
C9 C10 1.495(3) . ?
C9 H9A 0.9700 . ?
C9 H9B 0.9700 . ?
C10 C11 1.504(3) . ?
C10 H10A 0.9700 . ?
C10 H10B 0.9700 . ?
C11 C12 1.495(3) . ?
C11 H11A 0.9700 . ?
C11 H11B 0.9700 . ?
C12 N1 1.383(2) . ?
C13 C18 1.384(2) . ?
C13 C14 1.387(2) . ?
C14 C15 1.381(2) . ?
C14 H14 0.9300 . ?
C15 C16 1.365(3) . ?
C15 H15 0.9300 . ?
C16 C17 1.371(3) . ?
C16 H16 0.9300 . ?
C17 C18 1.378(2) . ?
C17 H17 0.9300 . ?
C18 H18 0.9300 . ?
C19 O2 1.415(2) . ?
C19 H19A 0.9600 . ?
C19 H19B 0.9600 . ?
C19 H19C 0.9600 . ?
O1W H1W 0.943(18) . ?

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
C12 C1 C2 117.85(13) . . ?
C12 C1 C13 119.64(14) . . ?
C2 C1 C13 122.51(13) . . ?
C3 C2 C7 118.63(14) . . ?
C3 C2 C1 122.35(13) . . ?
C7 C2 C1 119.03(14) . . ?
C4 C3 C2 120.31(15) . . ?
C4 C3 H3 119.8 . . ?
C2 C3 H3 119.8 . . ?
O2 C4 C3 124.76(16) . . ?
O2 C4 C5 114.68(15) . . ?
C3 C4 C5 120.56(17) . . ?
C6 C5 C4 119.85(16) . . ?
C6 C5 H5 120.1 . . ?
C4 C5 H5 120.1 . . ?
C5 C6 C7 121.28(15) . . ?
C5 C6 H6 119.4 . . ?
C7 C6 H6 119.4 . . ?
C6 C7 C2 119.34(16) . . ?
C6 C7 C8 118.89(15) . . ?
C2 C7 C8 121.76(15) . . ?
O1 C8 N1 120.39(18) . . ?
O1 C8 C7 125.08(18) . . ?
N1 C8 C7 114.52(14) . . ?
N1 C9 C10 104.29(16) . . ?
N1 C9 H9A 110.9 . . ?
C10 C9 H9A 110.9 . . ?
N1 C9 H9B 110.9 . . ?
C10 C9 H9B 110.9 . . ?
H9A C9 H9B 108.9 . . ?
C9 C10 C11 108.19(17) . . ?
C9 C10 H10A 110.1 . . ?
C11 C10 H10A 110.1 . . ?
C9 C10 H10B 110.1 . . ?
C11 C10 H10B 110.1 . . ?
H10A C10 H10B 108.4 . . ?
C12 C11 C10 105.39(17) . . ?
C12 C11 H11A 110.7 . . ?
C10 C11 H11A 110.7 . . ?
C12 C11 H11B 110.7 . . ?
C10 C11 H11B 110.7 . . ?
H11A C11 H11B 108.8 . . ?
C1 C12 N1 121.97(15) . . ?
C1 C12 C11 129.68(15) . . ?
N1 C12 C11 108.35(15) . . ?
C18 C13 C14 118.07(15) . . ?
C18 C13 C1 121.34(14) . . ?
C14 C13 C1 120.58(14) . . ?
C15 C14 C13 120.81(17) . . ?
C15 C14 H14 119.6 . . ?
C13 C14 H14 119.6 . . ?
C16 C15 C14 120.25(17) . . ?
C16 C15 H15 119.9 . . ?
C14 C15 H15 119.9 . . ?
C15 C16 C17 119.68(17) . . ?
C15 C16 H16 120.2 . . ?
C17 C16 H16 120.2 . . ?
C16 C17 C18 120.49(19) . . ?
C16 C17 H17 119.8 . . ?
C18 C17 H17 119.8 . . ?
C17 C18 C13 120.68(17) . . ?
C17 C18 H18 119.7 . . ?
C13 C18 H18 119.7 . . ?
O2 C19 H19A 109.5 . . ?
O2 C19 H19B 109.5 . . ?
H19A C19 H19B 109.5 . . ?
O2 C19 H19C 109.5 . . ?
H19A C19 H19C 109.5 . . ?
H19B C19 H19C 109.5 . . ?
C8 N1 C12 124.86(15) . . ?
C8 N1 C9 122.01(15) . . ?
C12 N1 C9 113.11(16) . . ?
C4 O2 C19 118.58(14) . . ?

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
C12 C1 C2 C3 179.01(15) . . . . ?
C13 C1 C2 C3 -1.8(2) . . . . ?
C12 C1 C2 C7 -0.4(2) . . . . ?
C13 C1 C2 C7 178.85(14) . . . . ?
C7 C2 C3 C4 -1.6(2) . . . . ?
C1 C2 C3 C4 179.03(15) . . . . ?
C2 C3 C4 O2 -179.73(16) . . . . ?
C2 C3 C4 C5 0.3(3) . . . . ?
O2 C4 C5 C6 -178.81(17) . . . . ?
C3 C4 C5 C6 1.2(3) . . . . ?
C4 C5 C6 C7 -1.3(3) . . . . ?
C5 C6 C7 C2 -0.1(2) . . . . ?
C5 C6 C7 C8 -179.98(16) . . . . ?
C3 C2 C7 C6 1.5(2) . . . . ?
C1 C2 C7 C6 -179.09(14) . . . . ?
C3 C2 C7 C8 -178.60(15) . . . . ?
C1 C2 C7 C8 0.8(2) . . . . ?
C6 C7 C8 O1 -1.5(3) . . . . ?
C2 C7 C8 O1 178.58(16) . . . . ?
C6 C7 C8 N1 179.17(15) . . . . ?
C2 C7 C8 N1 -0.7(2) . . . . ?
N1 C9 C10 C11 7.6(2) . . . . ?
C9 C10 C11 C12 -8.2(3) . . . . ?
C2 C1 C12 N1 -0.1(2) . . . . ?
C13 C1 C12 N1 -179.33(14) . . . . ?
C2 C1 C12 C11 179.13(18) . . . . ?
C13 C1 C12 C11 -0.1(3) . . . . ?
C10 C11 C12 C1 -173.65(19) . . . . ?
C10 C11 C12 N1 5.6(2) . . . . ?
C12 C1 C13 C18 115.36(19) . . . . ?
C2 C1 C13 C18 -63.9(2) . . . . ?
C12 C1 C13 C14 -63.2(2) . . . . ?
C2 C1 C13 C14 117.55(17) . . . . ?
C18 C13 C14 C15 -1.0(3) . . . . ?
C1 C13 C14 C15 177.63(16) . . . . ?
C13 C14 C15 C16 -0.4(3) . . . . ?
C14 C15 C16 C17 1.1(4) . . . . ?
C15 C16 C17 C18 -0.3(4) . . . . ?
C16 C17 C18 C13 -1.1(4) . . . . ?
C14 C13 C18 C17 1.8(3) . . . . ?
C1 C13 C18 C17 -176.86(19) . . . . ?
O1 C8 N1 C12 -179.08(16) . . . . ?
C7 C8 N1 C12 0.3(2) . . . . ?
O1 C8 N1 C9 2.7(3) . . . . ?
C7 C8 N1 C9 -177.90(15) . . . . ?
C1 C12 N1 C8 0.1(3) . . . . ?
C11 C12 N1 C8 -179.23(17) . . . . ?
C1 C12 N1 C9 178.45(16) . . . . ?
C11 C12 N1 C9 -0.9(2) . . . . ?
C10 C9 N1 C8 174.15(17) . . . . ?
C10 C9 N1 C12 -4.2(2) . . . . ?
C3 C4 O2 C19 -3.7(3) . . . . ?
C5 C4 O2 C19 176.28(19) . . . . ?

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
O1W H1W O1 0.943(18) 1.909(18) 2.8515(18) 177(4) .

_refine_diff_density_max         0.237
_refine_diff_density_min         -0.377
_refine_diff_density_rms         0.038

