# Electronic Supplementary Material (ESI) for New Journal of Chemistry.
# This journal is © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 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_IIP738
_database_code_depnum_ccdc_archive 'CCDC 1824570'
_audit_update_record             
;
2018-02-19 deposited with the CCDC.
2018-08-22 downloaded from the CCDC.
;


#------------------------------------------------------------------------------#
#                             CHEMICAL INFORMATION                             #
#------------------------------------------------------------------------------#


_chemical_name_systematic        
;
 ?
;
_chemical_formula_moiety         'C26 H17 N3 O2'
_chemical_formula_sum            'C26 H17 N3 O2'
_chemical_formula_weight         403.42
_chemical_compound_source        'synthesis as described'

#------------------------------------------------------------------------------#
#                            UNIT CELL INFORMATION                             #
#------------------------------------------------------------------------------#


_space_group_crystal_system      monoclinic
_space_group_name_H-M_alt        'P 21/c'
_space_group_name_Hall           '-P 2ybc'
_space_group_IT_number           14
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                   9.3417(7)
_cell_length_b                   9.4841(9)
_cell_length_c                   22.2977(18)
_cell_angle_alpha                90
_cell_angle_beta                 90.720(3)
_cell_angle_gamma                90
_cell_volume                     1975.4(3)
_cell_formula_units_Z            4
_cell_measurement_temperature    150(2)
_cell_measurement_reflns_used    9906
_cell_measurement_theta_min      2.33
_cell_measurement_theta_max      27.50
_cell_measurement_wavelength     0.71073

#------------------------------------------------------------------------------#
#                             CRYSTAL INFORMATION                              #
#------------------------------------------------------------------------------#

_exptl_crystal_description       prism
_exptl_crystal_colour            colourless
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.220
_exptl_crystal_size_min          0.130
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.357
_exptl_crystal_density_method    ?
_exptl_crystal_F_000             840
_exptl_special_details           
;
 ?
;

#------------------------------------------------------------------------------#
#                            ABSORPTION CORRECTION                             #
#------------------------------------------------------------------------------#

_exptl_absorpt_coefficient_mu    0.088
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
  [Sheldrick, G.M. (2014). SADABS Bruker AXS Inc., Madison, Wisconsin, USA]
;
_exptl_absorpt_correction_T_min  0.906
_exptl_absorpt_correction_T_max  0.989

#------------------------------------------------------------------------------#
#                               DATA COLLECTION                                #
#------------------------------------------------------------------------------#

_diffrn_measurement_device_type  'D8 VENTURE Bruker AXS'
_diffrn_measurement_method       'rotation images'
_diffrn_detector                 '(CMOS) PHOTON 100'
_diffrn_ambient_temperature      150(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'Incoatec microfocus sealed tube'
_diffrn_radiation_monochromator  'multilayer monochromator'
_diffrn_reflns_av_r_equivalents  0.0252
_diffrn_reflns_av_uneti/neti     0.0221
_diffrn_reflns_number            19478
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_theta_min         3.061
_diffrn_reflns_theta_max         27.482
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.997
_reflns_number_total             4518
_reflns_number_gt                4011
_reflns_threshold_expression     >2sigma(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.
;

#------------------------------------------------------------------------------#
#                            COMPUTER PROGRAMS USED                            #
#------------------------------------------------------------------------------#

_computing_data_collection       'SAINT (Bruker, 2014)'
_computing_cell_refinement       'APEX3 (Bruker, 2015); SAINT (Bruker, 2014)'
_computing_data_reduction        'SAINT (Bruker, 2014)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_molecular_graphics    'SXGRAPH (Farrugia, 1999), Mercury (CSD, 2016)'
_computing_publication_material  'CRYSCALC (T. Roisnel, local program, 2017)'

#------------------------------------------------------------------------------#
#                            REFINEMENT INFORMATION                            #
#------------------------------------------------------------------------------#

_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     
'w=1/[σ²(Fo²)+(0.0478P)²+1.0281P] 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         4518
_refine_ls_number_parameters     280
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0470
_refine_ls_R_factor_gt           0.0413
_refine_ls_wR_factor_ref         0.1117
_refine_ls_wR_factor_gt          0.1060
_refine_ls_goodness_of_fit_ref   1.067
_refine_ls_restrained_S_all      1.067
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.001
_refine_diff_density_max         0.256
_refine_diff_density_min         -0.222
_refine_diff_density_rms         0.046

#...............................................................................
# .RES SHELXL file: job.res
# .HKL SHELXL file: job.hkl
#...............................................................................



# ............... End of .HKL file ........................................... 
#------------------------------------------------------------------------------#

#------------------------------------------------------------------------------#
#               ATOMIC TYPES, COORDINATES AND THERMAL PARAMETERS               #
#------------------------------------------------------------------------------#

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'

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 0.52175(14) 0.65075(14) 0.41182(6) 0.0236(3) Uani 1 1 d . . . . .
H1 H 0.441418 0.610163 0.431018 0.028 Uiso 1 1 calc R U . . .
C2 C 0.51148(16) 0.78509(15) 0.38757(6) 0.0293(3) Uani 1 1 d . . . . .
H2 H 0.424136 0.835934 0.390084 0.035 Uiso 1 1 calc R U . . .
C3 C 0.62842(17) 0.84547(15) 0.35964(6) 0.0304(3) Uani 1 1 d . . . . .
H3 H 0.621574 0.938097 0.343640 0.036 Uiso 1 1 calc R U . . .
C4 C 0.75517(15) 0.77052(15) 0.35510(6) 0.0286(3) Uani 1 1 d . . . . .
H4 H 0.834450 0.810889 0.335084 0.034 Uiso 1 1 calc R U . . .
C5 C 0.76642(14) 0.63648(14) 0.37977(6) 0.0240(3) Uani 1 1 d . . . . .
H5 H 0.854217 0.586388 0.377310 0.029 Uiso 1 1 calc R U . . .
C6 C 0.64954(13) 0.57465(13) 0.40821(5) 0.0194(2) Uani 1 1 d . . . . .
C7 C 0.66588(12) 0.43192(13) 0.43497(5) 0.0190(2) Uani 1 1 d . . . . .
N8 N 0.78608(11) 0.40855(12) 0.46532(5) 0.0217(2) Uani 1 1 d . . . . .
C9 C 0.80304(13) 0.27925(14) 0.49162(5) 0.0216(3) Uani 1 1 d . . . . .
C10 C 0.92777(14) 0.25280(16) 0.52686(6) 0.0280(3) Uani 1 1 d . . . . .
H10 H 0.999531 0.323141 0.531264 0.034 Uiso 1 1 calc R U . . .
C11 C 0.94335(15) 0.12449(17) 0.55446(6) 0.0315(3) Uani 1 1 d . . . . .
H11 H 1.026568 0.106296 0.578142 0.038 Uiso 1 1 calc R U . . .
C12 C 0.83785(15) 0.01915(16) 0.54826(6) 0.0310(3) Uani 1 1 d . . . . .
H12 H 0.850795 -0.068691 0.568071 0.037 Uiso 1 1 calc R U . . .
C13 C 0.71679(14) 0.04123(15) 0.51411(6) 0.0271(3) Uani 1 1 d . . . . .
H13 H 0.647033 -0.031035 0.509668 0.033 Uiso 1 1 calc R U . . .
C14 C 0.69731(13) 0.17347(14) 0.48556(5) 0.0214(3) Uani 1 1 d . . . . .
N15 N 0.57444(11) 0.19744(11) 0.45283(5) 0.0218(2) Uani 1 1 d . . . . .
C16 C 0.55868(12) 0.32303(13) 0.42827(5) 0.0187(2) Uani 1 1 d . . . . .
C17 C 0.42271(13) 0.34749(13) 0.39369(5) 0.0195(2) Uani 1 1 d . . . . .
C18 C 0.29405(13) 0.33974(14) 0.42461(6) 0.0250(3) Uani 1 1 d . . . . .
H18 H 0.294775 0.311394 0.465474 0.030 Uiso 1 1 calc R U . . .
C19 C 0.16478(14) 0.37293(16) 0.39642(7) 0.0289(3) Uani 1 1 d . . . . .
H19 H 0.077999 0.369128 0.418126 0.035 Uiso 1 1 calc R U . . .
C20 C 0.16331(14) 0.41153(15) 0.33657(6) 0.0280(3) Uani 1 1 d . . . . .
H20 H 0.075416 0.434968 0.317125 0.034 Uiso 1 1 calc R U . . .
C21 C 0.29048(13) 0.41602(14) 0.30488(6) 0.0241(3) Uani 1 1 d . . . . .
H21 H 0.288229 0.440692 0.263586 0.029 Uiso 1 1 calc R U . . .
C22 C 0.42146(13) 0.38489(13) 0.33271(5) 0.0194(2) Uani 1 1 d . . . . .
C23 C 0.55489(13) 0.39273(13) 0.29698(5) 0.0193(2) Uani 1 1 d . . . . .
C24 C 0.57813(14) 0.50645(14) 0.25818(6) 0.0235(3) Uani 1 1 d . . . . .
H24 H 0.508601 0.579323 0.255363 0.028 Uiso 1 1 calc R U . . .
C25 C 0.70060(15) 0.51481(15) 0.22378(6) 0.0282(3) Uani 1 1 d . . . . .
H25 H 0.713687 0.592716 0.197638 0.034 Uiso 1 1 calc R U . . .
C26 C 0.80402(14) 0.41013(15) 0.22735(6) 0.0273(3) Uani 1 1 d . . . . .
H26 H 0.887841 0.414265 0.203726 0.033 Uiso 1 1 calc R U . . .
C27 C 0.78088(13) 0.29931(13) 0.26654(6) 0.0227(3) Uani 1 1 d . . . . .
C28 C 0.65927(13) 0.28787(13) 0.30133(5) 0.0200(2) Uani 1 1 d . . . . .
H28 H 0.647306 0.210055 0.327620 0.024 Uiso 1 1 calc R U . . .
N29 N 0.89051(12) 0.18844(12) 0.27220(6) 0.0294(3) Uani 1 1 d . . . . .
O30 O 0.99079(12) 0.19049(13) 0.23755(6) 0.0460(3) Uani 1 1 d . . . . .
O31 O 0.87630(12) 0.09830(12) 0.31116(6) 0.0409(3) Uani 1 1 d . . . . .



#------------------------------------------------------------------------------#
#                              MOLECULAR GEOMETRY                              #
#------------------------------------------------------------------------------#

_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 C2 1.3870(19) . ?
C1 C6 1.3982(18) . ?
C1 H1 0.9500 . ?
C2 C3 1.388(2) . ?
C2 H2 0.9500 . ?
C3 C4 1.386(2) . ?
C3 H3 0.9500 . ?
C4 C5 1.3886(19) . ?
C4 H4 0.9500 . ?
C5 C6 1.3984(17) . ?
C5 H5 0.9500 . ?
C6 C7 1.4864(17) . ?
C7 N8 1.3225(15) . ?
C7 C16 1.4450(17) . ?
N8 C9 1.3676(17) . ?
C9 C14 1.4132(18) . ?
C9 C10 1.4195(17) . ?
C10 C11 1.371(2) . ?
C10 H10 0.9500 . ?
C11 C12 1.409(2) . ?
C11 H11 0.9500 . ?
C12 C13 1.3714(19) . ?
C12 H12 0.9500 . ?
C13 C14 1.4172(18) . ?
C13 H13 0.9500 . ?
C14 N15 1.3714(16) . ?
N15 C16 1.3185(16) . ?
C16 C17 1.4957(16) . ?
C17 C18 1.3950(17) . ?
C17 C22 1.4050(17) . ?
C18 C19 1.3904(18) . ?
C18 H18 0.9500 . ?
C19 C20 1.384(2) . ?
C19 H19 0.9500 . ?
C20 C21 1.3905(19) . ?
C20 H20 0.9500 . ?
C21 C22 1.3966(17) . ?
C21 H21 0.9500 . ?
C22 C23 1.4896(16) . ?
C23 C28 1.3952(17) . ?
C23 C24 1.4013(18) . ?
C24 C25 1.3876(19) . ?
C24 H24 0.9500 . ?
C25 C26 1.387(2) . ?
C25 H25 0.9500 . ?
C26 C27 1.3857(19) . ?
C26 H26 0.9500 . ?
C27 C28 1.3878(17) . ?
C27 N29 1.4721(17) . ?
C28 H28 0.9500 . ?
N29 O30 1.2220(16) . ?
N29 O31 1.2273(17) . ?

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
C2 C1 C6 120.44(12) . . ?
C2 C1 H1 119.8 . . ?
C6 C1 H1 119.8 . . ?
C1 C2 C3 120.20(13) . . ?
C1 C2 H2 119.9 . . ?
C3 C2 H2 119.9 . . ?
C4 C3 C2 119.95(13) . . ?
C4 C3 H3 120.0 . . ?
C2 C3 H3 120.0 . . ?
C3 C4 C5 120.07(13) . . ?
C3 C4 H4 120.0 . . ?
C5 C4 H4 120.0 . . ?
C4 C5 C6 120.52(12) . . ?
C4 C5 H5 119.7 . . ?
C6 C5 H5 119.7 . . ?
C1 C6 C5 118.80(12) . . ?
C1 C6 C7 122.03(11) . . ?
C5 C6 C7 119.15(11) . . ?
N8 C7 C16 121.07(11) . . ?
N8 C7 C6 116.13(11) . . ?
C16 C7 C6 122.81(10) . . ?
C7 N8 C9 117.57(11) . . ?
N8 C9 C14 121.23(11) . . ?
N8 C9 C10 119.06(12) . . ?
C14 C9 C10 119.69(12) . . ?
C11 C10 C9 119.16(13) . . ?
C11 C10 H10 120.4 . . ?
C9 C10 H10 120.4 . . ?
C10 C11 C12 121.01(13) . . ?
C10 C11 H11 119.5 . . ?
C12 C11 H11 119.5 . . ?
C13 C12 C11 121.15(13) . . ?
C13 C12 H12 119.4 . . ?
C11 C12 H12 119.4 . . ?
C12 C13 C14 119.00(13) . . ?
C12 C13 H13 120.5 . . ?
C14 C13 H13 120.5 . . ?
N15 C14 C9 120.83(11) . . ?
N15 C14 C13 119.19(12) . . ?
C9 C14 C13 119.98(11) . . ?
C16 N15 C14 117.34(11) . . ?
N15 C16 C7 121.94(11) . . ?
N15 C16 C17 116.36(10) . . ?
C7 C16 C17 121.69(11) . . ?
C18 C17 C22 119.66(11) . . ?
C18 C17 C16 117.92(11) . . ?
C22 C17 C16 122.33(11) . . ?
C19 C18 C17 120.89(12) . . ?
C19 C18 H18 119.6 . . ?
C17 C18 H18 119.6 . . ?
C20 C19 C18 119.59(12) . . ?
C20 C19 H19 120.2 . . ?
C18 C19 H19 120.2 . . ?
C19 C20 C21 120.00(12) . . ?
C19 C20 H20 120.0 . . ?
C21 C20 H20 120.0 . . ?
C20 C21 C22 121.14(12) . . ?
C20 C21 H21 119.4 . . ?
C22 C21 H21 119.4 . . ?
C21 C22 C17 118.68(11) . . ?
C21 C22 C23 119.09(11) . . ?
C17 C22 C23 122.23(11) . . ?
C28 C23 C24 118.55(11) . . ?
C28 C23 C22 121.07(11) . . ?
C24 C23 C22 120.38(11) . . ?
C25 C24 C23 121.36(12) . . ?
C25 C24 H24 119.3 . . ?
C23 C24 H24 119.3 . . ?
C26 C25 C24 120.40(12) . . ?
C26 C25 H25 119.8 . . ?
C24 C25 H25 119.8 . . ?
C27 C26 C25 117.72(12) . . ?
C27 C26 H26 121.1 . . ?
C25 C26 H26 121.1 . . ?
C26 C27 C28 123.16(12) . . ?
C26 C27 N29 118.81(11) . . ?
C28 C27 N29 118.02(11) . . ?
C27 C28 C23 118.80(11) . . ?
C27 C28 H28 120.6 . . ?
C23 C28 H28 120.6 . . ?
O30 N29 O31 123.32(12) . . ?
O30 N29 C27 118.20(12) . . ?
O31 N29 C27 118.48(11) . . ?

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
C6 C1 C2 C3 -0.2(2) . . . . ?
C1 C2 C3 C4 1.0(2) . . . . ?
C2 C3 C4 C5 -1.6(2) . . . . ?
C3 C4 C5 C6 1.4(2) . . . . ?
C2 C1 C6 C5 0.02(18) . . . . ?
C2 C1 C6 C7 178.45(11) . . . . ?
C4 C5 C6 C1 -0.59(18) . . . . ?
C4 C5 C6 C7 -179.07(11) . . . . ?
C1 C6 C7 N8 -135.58(12) . . . . ?
C5 C6 C7 N8 42.85(15) . . . . ?
C1 C6 C7 C16 45.02(17) . . . . ?
C5 C6 C7 C16 -136.55(12) . . . . ?
C16 C7 N8 C9 -1.99(16) . . . . ?
C6 C7 N8 C9 178.60(10) . . . . ?
C7 N8 C9 C14 1.27(17) . . . . ?
C7 N8 C9 C10 -177.10(11) . . . . ?
N8 C9 C10 C11 178.42(12) . . . . ?
C14 C9 C10 C11 0.03(19) . . . . ?
C9 C10 C11 C12 0.1(2) . . . . ?
C10 C11 C12 C13 0.5(2) . . . . ?
C11 C12 C13 C14 -1.1(2) . . . . ?
N8 C9 C14 N15 0.24(18) . . . . ?
C10 C9 C14 N15 178.59(11) . . . . ?
N8 C9 C14 C13 -178.99(11) . . . . ?
C10 C9 C14 C13 -0.64(18) . . . . ?
C12 C13 C14 N15 -178.09(12) . . . . ?
C12 C13 C14 C9 1.15(19) . . . . ?
C9 C14 N15 C16 -0.97(17) . . . . ?
C13 C14 N15 C16 178.27(11) . . . . ?
C14 N15 C16 C7 0.25(17) . . . . ?
C14 N15 C16 C17 -178.97(10) . . . . ?
N8 C7 C16 N15 1.30(18) . . . . ?
C6 C7 C16 N15 -179.33(11) . . . . ?
N8 C7 C16 C17 -179.52(11) . . . . ?
C6 C7 C16 C17 -0.15(17) . . . . ?
N15 C16 C17 C18 62.27(15) . . . . ?
C7 C16 C17 C18 -116.96(13) . . . . ?
N15 C16 C17 C22 -121.19(13) . . . . ?
C7 C16 C17 C22 59.59(16) . . . . ?
C22 C17 C18 C19 -2.1(2) . . . . ?
C16 C17 C18 C19 174.55(12) . . . . ?
C17 C18 C19 C20 1.3(2) . . . . ?
C18 C19 C20 C21 0.4(2) . . . . ?
C19 C20 C21 C22 -1.3(2) . . . . ?
C20 C21 C22 C17 0.51(19) . . . . ?
C20 C21 C22 C23 -179.33(12) . . . . ?
C18 C17 C22 C21 1.18(18) . . . . ?
C16 C17 C22 C21 -175.31(11) . . . . ?
C18 C17 C22 C23 -178.99(11) . . . . ?
C16 C17 C22 C23 4.52(18) . . . . ?
C21 C22 C23 C28 -135.98(13) . . . . ?
C17 C22 C23 C28 44.19(17) . . . . ?
C21 C22 C23 C24 44.10(17) . . . . ?
C17 C22 C23 C24 -135.73(13) . . . . ?
C28 C23 C24 C25 1.08(18) . . . . ?
C22 C23 C24 C25 -178.99(12) . . . . ?
C23 C24 C25 C26 -0.3(2) . . . . ?
C24 C25 C26 C27 -0.6(2) . . . . ?
C25 C26 C27 C28 0.9(2) . . . . ?
C25 C26 C27 N29 -178.64(12) . . . . ?
C26 C27 C28 C23 -0.14(19) . . . . ?
N29 C27 C28 C23 179.38(11) . . . . ?
C24 C23 C28 C27 -0.83(17) . . . . ?
C22 C23 C28 C27 179.25(11) . . . . ?
C26 C27 N29 O30 -7.53(18) . . . . ?
C28 C27 N29 O30 172.93(12) . . . . ?
C26 C27 N29 O31 172.85(13) . . . . ?
C28 C27 N29 O31 -6.69(18) . . . . ?

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#===END OF CIF FILE FOR IIP738                                                 #
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