# 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. 
# 
#######################################################################

data_1
_database_code_depnum_ccdc_archive 'CCDC 893984'
_audit_update_record             
;
2015-09-30 deposited with the CCDC.
2015-12-08 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-97
_chemical_name_systematic        β-CN-TPA
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C34 H26 N2 O'
_chemical_formula_weight         478.57

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'

_symmetry_cell_setting           Monoclinic
_symmetry_space_group_name_H-M   'P2(1)/c  '

loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'

_cell_length_a                   21.031(3)
_cell_length_b                   6.0833(8)
_cell_length_c                   21.443(3)
_cell_angle_alpha                90.00
_cell_angle_beta                 109.880(2)
_cell_angle_gamma                90.00
_cell_volume                     2579.9(6)
_cell_formula_units_Z            4
_cell_measurement_temperature    296(2)
_cell_measurement_reflns_used    ?
_cell_measurement_theta_min      ?
_cell_measurement_theta_max      ?

_exptl_crystal_description       sheet
_exptl_crystal_colour            yellow
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.19
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.232
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1008
_exptl_absorpt_coefficient_mu    0.074
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.9817
_exptl_absorpt_correction_T_max  0.9860
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'

_exptl_special_details           
; 
 ? 
;

_diffrn_ambient_temperature      296(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            14815
_diffrn_reflns_av_R_equivalents  0.0212
_diffrn_reflns_av_sigmaI/netI    0.0233
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_theta_min         1.93
_diffrn_reflns_theta_max         26.00
_reflns_number_total             5052
_reflns_number_gt                3504
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       'Bruker SMART'
_computing_cell_refinement       'Bruker SMART'
_computing_data_reduction        'Bruker SMART'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    'SHELXS-97 (Sheldrick, 1990)'
_computing_publication_material  'SHELXS-97 (Sheldrick, 1990)'

_refine_special_details          
; 
 Refinement of F² against ALL reflections.  The weighted R-factor wR and 
 goodness of fit S are based on F², conventional R-factors R are based 
 on F, with F set to zero for negative F². The threshold expression of 
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is 
 not relevant to the choice of reflections for refinement.  R-factors based 
 on F² are statistically about twice as large as those based on F, and R- 
 factors based on ALL data will be even larger. 
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0920P)²+0.5927P] 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_number_reflns         5052
_refine_ls_number_parameters     335
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0761
_refine_ls_R_factor_gt           0.0523
_refine_ls_wR_factor_ref         0.1686
_refine_ls_wR_factor_gt          0.1491
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_restrained_S_all      1.019
_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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
C1 C 0.24153(9) 0.9629(3) 0.29290(9) 0.0448(4) Uani 1 1 d . . .
C2 C 0.28999(9) 0.9918(3) 0.25684(9) 0.0470(4) Uani 1 1 d . . .
C3 C 0.20937(9) 0.7617(3) 0.29250(10) 0.0518(5) Uani 1 1 d . . .
H3 H 0.2148 0.6494 0.2653 0.062 Uiso 1 1 calc R . .
C4 C 0.16000(9) 0.8895(3) 0.37197(9) 0.0472(4) Uani 1 1 d . . .
O1 O 0.68006(7) 1.1023(3) 0.03500(8) 0.0707(4) Uani 1 1 d . . .
N1 N 0.12249(8) 0.8468(3) 0.41437(8) 0.0550(4) Uani 1 1 d . . .
C5 C 0.18807(9) 1.0937(3) 0.36990(9) 0.0501(5) Uani 1 1 d . . .
H5 H 0.1795 1.2091 0.3944 0.060 Uiso 1 1 calc R . .
C6 C 0.52281(9) 0.9562(3) 0.10505(9) 0.0482(5) Uani 1 1 d . . .
C7 C 0.46649(9) 0.9073(3) 0.12982(9) 0.0502(5) Uani 1 1 d . . .
C8 C 0.16976(10) 0.7244(3) 0.33119(10) 0.0537(5) Uani 1 1 d . . .
H8 H 0.1494 0.5879 0.3300 0.064 Uiso 1 1 calc R . .
C9 C 0.14213(9) 0.9372(3) 0.47897(9) 0.0460(4) Uani 1 1 d . . .
C10 C 0.62836(9) 1.0432(4) 0.05631(9) 0.0526(5) Uani 1 1 d . . .
C11 C 0.22861(10) 1.1286(3) 0.33194(9) 0.0501(5) Uani 1 1 d . . .
H11 H 0.2479 1.2665 0.3324 0.060 Uiso 1 1 calc R . .
C12 C 0.39032(10) 1.0195(4) 0.19580(9) 0.0530(5) Uani 1 1 d . . .
C13 C 0.20981(9) 0.9732(4) 0.51591(10) 0.0531(5) Uani 1 1 d . . .
H13 H 0.2432 0.9318 0.4989 0.064 Uiso 1 1 calc R . .
C14 C 0.54193(10) 0.8050(4) 0.06603(10) 0.0553(5) Uani 1 1 d . . .
H14 H 0.5190 0.6719 0.0559 0.066 Uiso 1 1 calc R . .
C15 C 0.06203(9) 0.7190(4) 0.38953(9) 0.0524(5) Uani 1 1 d . . .
C16 C 0.59385(10) 0.8456(4) 0.04172(10) 0.0560(5) Uani 1 1 d . . .
H16 H 0.6055 0.7411 0.0158 0.067 Uiso 1 1 calc R . .
C17 C 0.33618(10) 1.1605(4) 0.27062(11) 0.0595(5) Uani 1 1 d . . .
H17 H 0.3349 1.2678 0.3011 0.071 Uiso 1 1 calc R . .
C18 C 0.55862(10) 1.1549(4) 0.11882(11) 0.0578(5) Uani 1 1 d . . .
H18 H 0.5474 1.2600 0.1448 0.069 Uiso 1 1 calc R . .
C19 C 0.44516(10) 1.0428(4) 0.16850(10) 0.0557(5) Uani 1 1 d . . .
H19 H 0.4694 1.1734 0.1798 0.067 Uiso 1 1 calc R . .
C20 C 0.38453(10) 1.1745(4) 0.24022(11) 0.0614(6) Uani 1 1 d . . .
H20 H 0.4142 1.2931 0.2502 0.074 Uiso 1 1 calc R . .
C21 C 0.60993(10) 1.1967(4) 0.09456(11) 0.0601(5) Uani 1 1 d . . .
H21 H 0.6327 1.3304 0.1040 0.072 Uiso 1 1 calc R . .
C22 C 0.09402(10) 0.9934(4) 0.50705(10) 0.0602(6) Uani 1 1 d . . .
H22 H 0.0485 0.9682 0.4835 0.072 Uiso 1 1 calc R . .
C23 C 0.43429(11) 0.6986(4) 0.10937(12) 0.0639(6) Uani 1 1 d . . .
C24 C 0.29094(14) 0.8482(5) 0.20713(14) 0.0863(9) Uani 1 1 d . . .
H24 H 0.2580 0.7396 0.1935 0.104 Uiso 1 1 calc R . .
C25 C 0.70212(12) 0.9456(4) -0.00227(12) 0.0717(7) Uani 1 1 d . . .
H25A H 0.7151 0.8125 0.0230 0.108 Uiso 1 1 calc R . .
H25B H 0.7402 1.0033 -0.0120 0.108 Uiso 1 1 calc R . .
H25C H 0.6660 0.9149 -0.0429 0.108 Uiso 1 1 calc R . .
C26 C 0.22759(11) 1.0703(4) 0.57781(10) 0.0649(6) Uani 1 1 d . . .
H26 H 0.2729 1.0968 0.6016 0.078 Uiso 1 1 calc R . .
C27 C 0.17911(12) 1.1281(4) 0.60460(11) 0.0713(7) Uani 1 1 d . . .
H27 H 0.1913 1.1946 0.6461 0.086 Uiso 1 1 calc R . .
C28 C 0.33918(14) 0.8614(5) 0.17726(14) 0.0891(9) Uani 1 1 d . . .
H28 H 0.3377 0.7623 0.1438 0.107 Uiso 1 1 calc R . .
C29 C 0.11244(12) 1.0861(4) 0.56924(12) 0.0730(7) Uani 1 1 d . . .
H29 H 0.0794 1.1206 0.5875 0.088 Uiso 1 1 calc R . .
C30 C 0.01376(11) 0.7695(5) 0.32989(11) 0.0728(7) Uani 1 1 d . . .
H30 H 0.0199 0.8886 0.3054 0.087 Uiso 1 1 calc R . .
N2 N 0.40999(13) 0.5296(4) 0.09224(14) 0.0954(8) Uani 1 1 d . . .
C31 C -0.04456(13) 0.6418(7) 0.30606(13) 0.0946(10) Uani 1 1 d . . .
H31 H -0.0769 0.6744 0.2652 0.114 Uiso 1 1 calc R . .
C32 C 0.05177(12) 0.5428(4) 0.42540(13) 0.0758(7) Uani 1 1 d . . .
H32 H 0.0843 0.5057 0.4657 0.091 Uiso 1 1 calc R . .
C33 C -0.05449(16) 0.4700(6) 0.34227(19) 0.1057(11) Uani 1 1 d . . .
H33 H -0.0937 0.3864 0.3265 0.127 Uiso 1 1 calc R . .
C34 C -0.00706(16) 0.4216(5) 0.40119(19) 0.1037(10) Uani 1 1 d . . .
H34 H -0.0141 0.3045 0.4259 0.124 Uiso 1 1 calc R . .


_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 C11 1.395(3) . ?
C1 C3 1.397(3) . ?
C1 C2 1.484(2) . ?
C2 C17 1.374(3) . ?
C2 C24 1.383(3) . ?
C3 C8 1.380(3) . ?
C4 C5 1.382(3) . ?
C4 C8 1.392(3) . ?
C4 N1 1.416(2) . ?
O1 C10 1.363(2) . ?
O1 C25 1.419(3) . ?
N1 C9 1.415(2) . ?
N1 C15 1.430(2) . ?
C5 C11 1.381(3) . ?
C6 C14 1.392(3) . ?
C6 C18 1.402(3) . ?
C6 C7 1.484(3) . ?
C7 C19 1.350(3) . ?
C7 C23 1.435(3) . ?
C9 C22 1.385(3) . ?
C9 C13 1.391(3) . ?
C10 C21 1.383(3) . ?
C10 C16 1.384(3) . ?
C12 C20 1.375(3) . ?
C12 C28 1.396(3) . ?
C12 C19 1.467(3) . ?
C13 C26 1.383(3) . ?
C14 C16 1.383(3) . ?
C15 C30 1.370(3) . ?
C15 C32 1.378(3) . ?
C17 C20 1.384(3) . ?
C18 C21 1.372(3) . ?
C22 C29 1.377(3) . ?
C23 N2 1.152(3) . ?
C24 C28 1.374(3) . ?
C26 C27 1.375(3) . ?
C27 C29 1.372(3) . ?
C30 C31 1.394(4) . ?
C31 C33 1.360(5) . ?
C32 C34 1.381(4) . ?
C33 C34 1.349(5) . ?

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
C11 C1 C3 116.37(16) . . ?
C11 C1 C2 122.36(17) . . ?
C3 C1 C2 121.16(17) . . ?
C17 C2 C24 116.28(17) . . ?
C17 C2 C1 122.47(17) . . ?
C24 C2 C1 121.25(18) . . ?
C8 C3 C1 122.04(18) . . ?
C5 C4 C8 118.19(16) . . ?
C5 C4 N1 121.54(17) . . ?
C8 C4 N1 120.27(17) . . ?
C10 O1 C25 117.55(18) . . ?
C9 N1 C4 121.08(15) . . ?
C9 N1 C15 120.16(14) . . ?
C4 N1 C15 118.68(15) . . ?
C11 C5 C4 120.87(18) . . ?
C14 C6 C18 116.88(17) . . ?
C14 C6 C7 120.79(18) . . ?
C18 C6 C7 122.32(17) . . ?
C19 C7 C23 120.47(18) . . ?
C19 C7 C6 124.76(19) . . ?
C23 C7 C6 114.77(17) . . ?
C3 C8 C4 120.47(18) . . ?
C22 C9 C13 118.09(18) . . ?
C22 C9 N1 120.57(17) . . ?
C13 C9 N1 121.34(16) . . ?
O1 C10 C21 115.94(19) . . ?
O1 C10 C16 124.74(18) . . ?
C21 C10 C16 119.32(18) . . ?
C5 C11 C1 121.87(18) . . ?
C20 C12 C28 115.37(18) . . ?
C20 C12 C19 118.48(19) . . ?
C28 C12 C19 125.96(19) . . ?
C26 C13 C9 120.27(18) . . ?
C16 C14 C6 122.4(2) . . ?
C30 C15 C32 119.2(2) . . ?
C30 C15 N1 120.6(2) . . ?
C32 C15 N1 120.2(2) . . ?
C14 C16 C10 119.37(19) . . ?
C2 C17 C20 121.56(19) . . ?
C21 C18 C6 121.06(19) . . ?
C7 C19 C12 131.0(2) . . ?
C12 C20 C17 122.4(2) . . ?
C18 C21 C10 121.0(2) . . ?
C29 C22 C9 121.1(2) . . ?
N2 C23 C7 177.9(2) . . ?
C28 C24 C2 121.9(2) . . ?
C27 C26 C13 120.88(19) . . ?
C29 C27 C26 119.0(2) . . ?
C24 C28 C12 121.8(2) . . ?
C27 C29 C22 120.6(2) . . ?
C15 C30 C31 119.9(3) . . ?
C33 C31 C30 120.4(3) . . ?
C15 C32 C34 119.7(3) . . ?
C34 C33 C31 119.6(3) . . ?
C33 C34 C32 121.2(3) . . ?

_diffrn_measured_fraction_theta_max 0.995
_diffrn_reflns_theta_full        26.00
_diffrn_measured_fraction_theta_full 0.995
_refine_diff_density_max         0.572
_refine_diff_density_min         -0.373
_refine_diff_density_rms         0.036
_exptl_crystal_preparation       Luminescent
