# Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C.
# This journal is © The Royal Society of Chemistry 2017

####################################################################### 
# 
# 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_shelx
_database_code_depnum_ccdc_archive 'CCDC 1549946'
_audit_update_record             
;
2017-05-15 deposited with the CCDC.
2017-07-19 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2016/6
_shelx_SHELXL_version_number     2016/6
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C28 H28 N4 O'
_chemical_formula_weight         436.54

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      triclinic
_space_group_IT_number           2
_space_group_name_H-M_alt        'P -1'
_space_group_name_Hall           '-P 1'

_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'

_cell_length_a                   6.2564(5)
_cell_length_b                   11.3834(10)
_cell_length_c                   17.9585(15)
_cell_angle_alpha                97.453(2)
_cell_angle_beta                 94.502(2)
_cell_angle_gamma                96.730(2)
_cell_volume                     1253.73(18)
_cell_formula_units_Z            2
_cell_measurement_temperature    296(2)
_cell_measurement_reflns_used    2240
_cell_measurement_theta_min      2.28
_cell_measurement_theta_max      20.47

_exptl_crystal_description       IRREGULAR
_exptl_crystal_colour            blue
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.156
_exptl_crystal_F_000             464
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          ?
_exptl_crystal_size_mid          ?
_exptl_crystal_size_min          ?
_exptl_absorpt_coefficient_mu    0.072
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   ?
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      296(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'fine-focus sealed tube'
_diffrn_measurement_device_type  'Bruker PLATFORM/SMART APEX II CCD'
_diffrn_measurement_method       'ω and Φ scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            23408
_diffrn_reflns_av_unetI/netI     0.0429
_diffrn_reflns_av_R_equivalents  0.0520
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_theta_min         1.819
_diffrn_reflns_theta_max         25.781
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measured_fraction_theta_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_point_group_measured_fraction_full 1.000
_reflns_number_total             4801
_reflns_number_gt                2800
_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       'Bruker APEX2'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick 2014)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_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)+(0.0671P)²+0.0468P] 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     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         4801
_refine_ls_number_parameters     307
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0910
_refine_ls_R_factor_gt           0.0483
_refine_ls_wR_factor_ref         0.1463
_refine_ls_wR_factor_gt          0.1204
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_restrained_S_all      1.012
_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
O1 O 0.1928(2) 0.07833(12) 0.43354(7) 0.0585(4) Uani 1 1 d . . . . .
N1 N 0.8852(3) 0.74517(13) 0.87203(8) 0.0512(4) Uani 1 1 d . . . . .
C23 C 0.4648(3) 0.20627(17) 0.40302(10) 0.0466(5) Uani 1 1 d . . . . .
C22 C 0.4320(3) 0.25245(16) 0.47724(10) 0.0457(5) Uani 1 1 d . . . . .
C25 C 0.3179(3) 0.10316(17) 0.37831(10) 0.0480(5) Uani 1 1 d . . . . .
C14 C 0.6111(3) 0.52472(16) 0.71641(10) 0.0505(5) Uani 1 1 d . . . . .
C12 C 0.7407(3) 0.65769(16) 0.83310(10) 0.0478(5) Uani 1 1 d . . . . .
C19 C 0.2510(3) 0.16940(17) 0.50122(10) 0.0498(5) Uani 1 1 d . . . . .
C5 C 0.8712(3) 0.79198(16) 0.94981(10) 0.0510(5) Uani 1 1 d . . . . .
C18 C 0.5475(3) 0.35152(17) 0.52089(11) 0.0529(5) Uani 1 1 d . . . . .
H18 H 0.655047 0.394565 0.498802 0.063 Uiso 1 1 calc R U . . .
C13 C 0.7570(3) 0.61561(17) 0.75810(11) 0.0520(5) Uani 1 1 d . . . . .
H13 H 0.870976 0.649788 0.734487 0.062 Uiso 1 1 calc R U . . .
C10 C 0.4596(3) 0.47839(17) 0.83796(11) 0.0532(5) Uani 1 1 d . . . . .
C24 C 0.6336(3) 0.25461(18) 0.36321(10) 0.0534(5) Uani 1 1 d . . . . .
N2 N 0.7765(3) 0.29635(18) 0.33513(11) 0.0762(6) Uani 1 1 d . . . . .
C26 C 0.2852(3) 0.02520(18) 0.31134(10) 0.0561(5) Uani 1 1 d . . . . .
C16 C 0.6415(3) 0.48521(17) 0.64114(11) 0.0561(5) Uani 1 1 d . . . . .
H16 H 0.755957 0.525266 0.620622 0.067 Uiso 1 1 calc R U . . .
C17 C 0.5169(3) 0.39264(17) 0.59526(11) 0.0544(5) Uani 1 1 d . . . . .
H17 H 0.401196 0.353655 0.615711 0.065 Uiso 1 1 calc R U . . .
C15 C 0.4185(3) 0.47484(18) 0.75317(11) 0.0575(5) Uani 1 1 d . . . . .
H15A H 0.374390 0.392656 0.730425 0.069 Uiso 1 1 calc R U . . .
H15B H 0.299631 0.519723 0.742813 0.069 Uiso 1 1 calc R U . . .
C11 C 0.5578(3) 0.60444(18) 0.87298(11) 0.0578(5) Uani 1 1 d . . . . .
H11A H 0.445019 0.656069 0.873130 0.069 Uiso 1 1 calc R U . . .
H11B H 0.610318 0.602702 0.925052 0.069 Uiso 1 1 calc R U . . .
C6 C 0.7002(4) 0.85085(18) 0.97015(12) 0.0616(6) Uani 1 1 d . . . . .
H6 H 0.593315 0.861728 0.933617 0.074 Uiso 1 1 calc R U . . .
C20 C 0.3242(4) 0.10175(18) 0.56396(11) 0.0618(6) Uani 1 1 d . . . . .
H20A H 0.213370 0.037964 0.568623 0.093 Uiso 1 1 calc R U . . .
H20B H 0.351010 0.155150 0.610617 0.093 Uiso 1 1 calc R U . . .
H20C H 0.454461 0.069295 0.552369 0.093 Uiso 1 1 calc R U . . .
N3 N 0.4921(4) 0.0593(2) 0.19742(11) 0.0912(7) Uani 1 1 d . . . . .
C28 C 0.4031(4) 0.04547(19) 0.24934(12) 0.0632(6) Uani 1 1 d . . . . .
C7 C 1.0621(3) 0.80260(19) 0.83500(12) 0.0648(6) Uani 1 1 d . . . . .
H7A H 1.142868 0.742886 0.812528 0.097 Uiso 1 1 calc R U . . .
H7B H 1.155751 0.858207 0.871661 0.097 Uiso 1 1 calc R U . . .
H7C H 1.003465 0.844296 0.796598 0.097 Uiso 1 1 calc R U . . .
C4 C 1.0348(4) 0.78069(19) 1.00372(12) 0.0645(6) Uani 1 1 d . . . . .
H4 H 1.152325 0.742552 0.990049 0.077 Uiso 1 1 calc R U . . .
C21 C 0.0479(3) 0.2261(2) 0.51506(12) 0.0679(6) Uani 1 1 d . . . . .
H21A H 0.005288 0.263450 0.472258 0.102 Uiso 1 1 calc R U . . .
H21B H 0.075535 0.285064 0.559178 0.102 Uiso 1 1 calc R U . . .
H21C H -0.066002 0.165733 0.522500 0.102 Uiso 1 1 calc R U . . .
C1 C 0.6879(4) 0.89386(19) 1.04522(12) 0.0696(6) Uani 1 1 d . . . . .
H1 H 0.569914 0.931130 1.059380 0.084 Uiso 1 1 calc R U . . .
C2 C 0.8495(4) 0.88158(19) 1.09867(12) 0.0710(7) Uani 1 1 d . . . . .
H2 H 0.841235 0.910801 1.149046 0.085 Uiso 1 1 calc R U . . .
C3 C 1.0222(4) 0.8265(2) 1.07805(13) 0.0736(7) Uani 1 1 d . . . . .
H3 H 1.132691 0.819825 1.114432 0.088 Uiso 1 1 calc R U . . .
C27 C 0.1325(5) -0.0790(2) 0.30208(12) 0.0764(7) Uani 1 1 d . . . . .
C9 C 0.2453(4) 0.4484(2) 0.87085(13) 0.0761(7) Uani 1 1 d . . . . .
H9A H 0.152302 0.507488 0.861808 0.114 Uiso 1 1 calc R U . . .
H9B H 0.271612 0.447847 0.924181 0.114 Uiso 1 1 calc R U . . .
H9C H 0.177227 0.371196 0.847241 0.114 Uiso 1 1 calc R U . . .
N4 N 0.014(4) -0.171(4) 0.2923(7) 0.104(4) Uani 0.78(12) 1 d . . P . .
N4A N -0.010(11) -0.138(6) 0.292(3) 0.104(4) Uani 0.22(12) 1 d . . P . .
C8 C 0.6110(4) 0.3878(2) 0.85558(16) 0.0824(7) Uani 1 1 d . . . . .
H8A H 0.544336 0.308877 0.834773 0.124 Uiso 1 1 calc R U . . .
H8B H 0.639401 0.392277 0.909257 0.124 Uiso 1 1 calc R U . . .
H8C H 0.744369 0.405302 0.833819 0.124 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
O1 C25 1.349(2) . ?
O1 C19 1.483(2) . ?
N1 C12 1.344(2) . ?
N1 C5 1.442(2) . ?
N1 C7 1.467(2) . ?
C23 C25 1.403(3) . ?
C23 C22 1.408(2) . ?
C23 C24 1.419(3) . ?
C22 C18 1.378(2) . ?
C22 C19 1.515(3) . ?
C25 C26 1.385(3) . ?
C14 C13 1.391(3) . ?
C14 C16 1.403(3) . ?
C14 C15 1.507(3) . ?
C12 C13 1.386(3) . ?
C12 C11 1.506(2) . ?
C19 C21 1.514(3) . ?
C19 C20 1.516(3) . ?
C5 C6 1.375(3) . ?
C5 C4 1.382(3) . ?
C18 C17 1.392(3) . ?
C18 H18 0.9300 . ?
C13 H13 0.9300 . ?
C10 C15 1.519(3) . ?
C10 C8 1.525(3) . ?
C10 C11 1.527(3) . ?
C10 C9 1.527(3) . ?
C24 N2 1.146(2) . ?
C26 C28 1.411(3) . ?
C26 C27 1.416(3) . ?
C16 C17 1.370(3) . ?
C16 H16 0.9300 . ?
C17 H17 0.9300 . ?
C15 H15A 0.9700 . ?
C15 H15B 0.9700 . ?
C11 H11A 0.9700 . ?
C11 H11B 0.9700 . ?
C6 C1 1.384(3) . ?
C6 H6 0.9300 . ?
C20 H20A 0.9600 . ?
C20 H20B 0.9600 . ?
C20 H20C 0.9600 . ?
N3 C28 1.142(3) . ?
C7 H7A 0.9600 . ?
C7 H7B 0.9600 . ?
C7 H7C 0.9600 . ?
C4 C3 1.381(3) . ?
C4 H4 0.9300 . ?
C21 H21A 0.9600 . ?
C21 H21B 0.9600 . ?
C21 H21C 0.9600 . ?
C1 C2 1.370(3) . ?
C1 H1 0.9300 . ?
C2 C3 1.364(3) . ?
C2 H2 0.9300 . ?
C3 H3 0.9300 . ?
C27 N4A 1.04(6) . ?
C27 N4 1.19(3) . ?
C9 H9A 0.9600 . ?
C9 H9B 0.9600 . ?
C9 H9C 0.9600 . ?
C8 H8A 0.9600 . ?
C8 H8B 0.9600 . ?
C8 H8C 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
C25 O1 C19 110.24(14) . . ?
C12 N1 C5 123.09(16) . . ?
C12 N1 C7 120.51(15) . . ?
C5 N1 C7 116.33(15) . . ?
C25 C23 C22 109.81(16) . . ?
C25 C23 C24 126.61(16) . . ?
C22 C23 C24 123.43(17) . . ?
C18 C22 C23 126.75(17) . . ?
C18 C22 C19 126.41(16) . . ?
C23 C22 C19 106.79(15) . . ?
O1 C25 C26 117.36(17) . . ?
O1 C25 C23 110.16(15) . . ?
C26 C25 C23 132.45(18) . . ?
C13 C14 C16 119.73(18) . . ?
C13 C14 C15 118.37(17) . . ?
C16 C14 C15 121.85(17) . . ?
N1 C12 C13 121.76(17) . . ?
N1 C12 C11 118.48(16) . . ?
C13 C12 C11 119.76(17) . . ?
O1 C19 C21 105.87(15) . . ?
O1 C19 C22 102.97(13) . . ?
C21 C19 C22 114.21(17) . . ?
O1 C19 C20 105.72(15) . . ?
C21 C19 C20 113.47(17) . . ?
C22 C19 C20 113.32(16) . . ?
C6 C5 C4 119.99(19) . . ?
C6 C5 N1 120.55(18) . . ?
C4 C5 N1 119.43(18) . . ?
C22 C18 C17 125.54(19) . . ?
C22 C18 H18 117.2 . . ?
C17 C18 H18 117.2 . . ?
C12 C13 C14 123.17(18) . . ?
C12 C13 H13 118.4 . . ?
C14 C13 H13 118.4 . . ?
C15 C10 C8 110.02(18) . . ?
C15 C10 C11 108.99(16) . . ?
C8 C10 C11 110.63(18) . . ?
C15 C10 C9 109.39(17) . . ?
C8 C10 C9 109.38(18) . . ?
C11 C10 C9 108.40(17) . . ?
N2 C24 C23 175.9(2) . . ?
C25 C26 C28 121.65(18) . . ?
C25 C26 C27 121.44(18) . . ?
C28 C26 C27 116.92(17) . . ?
C17 C16 C14 125.57(19) . . ?
C17 C16 H16 117.2 . . ?
C14 C16 H16 117.2 . . ?
C16 C17 C18 126.07(19) . . ?
C16 C17 H17 117.0 . . ?
C18 C17 H17 117.0 . . ?
C14 C15 C10 114.10(16) . . ?
C14 C15 H15A 108.7 . . ?
C10 C15 H15A 108.7 . . ?
C14 C15 H15B 108.7 . . ?
C10 C15 H15B 108.7 . . ?
H15A C15 H15B 107.6 . . ?
C12 C11 C10 114.37(16) . . ?
C12 C11 H11A 108.7 . . ?
C10 C11 H11A 108.7 . . ?
C12 C11 H11B 108.7 . . ?
C10 C11 H11B 108.7 . . ?
H11A C11 H11B 107.6 . . ?
C5 C6 C1 119.8(2) . . ?
C5 C6 H6 120.1 . . ?
C1 C6 H6 120.1 . . ?
C19 C20 H20A 109.5 . . ?
C19 C20 H20B 109.5 . . ?
H20A C20 H20B 109.5 . . ?
C19 C20 H20C 109.5 . . ?
H20A C20 H20C 109.5 . . ?
H20B C20 H20C 109.5 . . ?
N3 C28 C26 177.4(2) . . ?
N1 C7 H7A 109.5 . . ?
N1 C7 H7B 109.5 . . ?
H7A C7 H7B 109.5 . . ?
N1 C7 H7C 109.5 . . ?
H7A C7 H7C 109.5 . . ?
H7B C7 H7C 109.5 . . ?
C3 C4 C5 119.4(2) . . ?
C3 C4 H4 120.3 . . ?
C5 C4 H4 120.3 . . ?
C19 C21 H21A 109.5 . . ?
C19 C21 H21B 109.5 . . ?
H21A C21 H21B 109.5 . . ?
C19 C21 H21C 109.5 . . ?
H21A C21 H21C 109.5 . . ?
H21B C21 H21C 109.5 . . ?
C2 C1 C6 120.1(2) . . ?
C2 C1 H1 120.0 . . ?
C6 C1 H1 120.0 . . ?
C3 C2 C1 120.0(2) . . ?
C3 C2 H2 120.0 . . ?
C1 C2 H2 120.0 . . ?
C2 C3 C4 120.7(2) . . ?
C2 C3 H3 119.7 . . ?
C4 C3 H3 119.7 . . ?
N4A C27 N4 20(4) . . ?
N4A C27 C26 164(5) . . ?
N4 C27 C26 175.7(18) . . ?
C10 C9 H9A 109.5 . . ?
C10 C9 H9B 109.5 . . ?
H9A C9 H9B 109.5 . . ?
C10 C9 H9C 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
C10 C8 H8A 109.5 . . ?
C10 C8 H8B 109.5 . . ?
H8A C8 H8B 109.5 . . ?
C10 C8 H8C 109.5 . . ?
H8A C8 H8C 109.5 . . ?
H8B C8 H8C 109.5 . . ?

_refine_diff_density_max         0.148
_refine_diff_density_min         -0.153
_refine_diff_density_rms         0.032

