# Electronic Supplementary Material (ESI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2021

####################################################################### 
# 
# 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_t_0m
_database_code_depnum_ccdc_archive 'CCDC 1994848'
loop_
_audit_author_name
_audit_author_address
DA
;Zhejiang Normal University
China
;
_audit_update_record             
;
2020-04-04 deposited with the CCDC.	2021-05-05 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         'C30 H26 O4'
_chemical_formula_sum            'C30 H26 O4'
_chemical_formula_weight         450.51

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 21/c'
_space_group_name_Hall           '-P 2ybc'

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

_cell_length_a                   10.6332(3)
_cell_length_b                   17.0344(4)
_cell_length_c                   13.7271(3)
_cell_angle_alpha                90
_cell_angle_beta                 109.3360(10)
_cell_angle_gamma                90
_cell_volume                     2346.14(10)
_cell_formula_units_Z            4
_cell_measurement_temperature    173(2)
_cell_measurement_reflns_used    9923
_cell_measurement_theta_min      2.59
_cell_measurement_theta_max      68.32

_exptl_crystal_description       block
_exptl_crystal_colour            colorless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.275
_exptl_crystal_F_000             952
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.260
_exptl_crystal_size_min          0.024
_exptl_absorpt_coefficient_mu    0.670
_shelx_estimated_absorpt_T_min   0.824
_shelx_estimated_absorpt_T_max   0.984
_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      173(2)
_diffrn_radiation_wavelength     1.54178
_diffrn_radiation_type           CuK\a
_diffrn_source                   ?
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            31425
_diffrn_reflns_av_unetI/netI     0.0119
_diffrn_reflns_av_R_equivalents  0.0205
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_theta_min         4.288
_diffrn_reflns_theta_max         68.316
_diffrn_reflns_theta_full        67.679
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measured_fraction_theta_full 0.988
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_Laue_measured_fraction_full 0.988
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_point_group_measured_fraction_full 0.988
_reflns_number_total             4255
_reflns_number_gt                4147
_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       ?
_computing_cell_refinement       ?
_computing_data_reduction        ?
_computing_structure_solution    ?
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_molecular_graphics    ?
_computing_publication_material  ?
_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)+(0.0600P)²+0.6674P] 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         4255
_refine_ls_number_parameters     308
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0397
_refine_ls_R_factor_gt           0.0391
_refine_ls_wR_factor_ref         0.1087
_refine_ls_wR_factor_gt          0.1081
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_restrained_S_all      1.063
_refine_ls_shift/su_max          0.001
_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 0.01536(9) 0.29702(6) 0.22475(7) 0.0382(2) Uani 1 1 d . . . . .
C1 C 0.09852(11) 0.38272(8) 0.36603(9) 0.0298(3) Uani 1 1 d . . . . .
O2 O -0.10084(9) 0.40682(6) 0.22515(8) 0.0465(3) Uani 1 1 d . . . . .
C2 C 0.19494(12) 0.32819(7) 0.41782(9) 0.0300(3) Uani 1 1 d . . . . .
H2 H 0.1990 0.2787 0.3870 0.036 Uiso 1 1 calc R U . . .
O3 O 0.60632(12) 0.39961(8) 0.55531(8) 0.0585(3) Uani 1 1 d . . . . .
C3 C 0.28494(12) 0.34592(7) 0.51410(9) 0.0307(3) Uani 1 1 d . . . . .
H3 H 0.3504 0.3083 0.5489 0.037 Uiso 1 1 calc R U . . .
C5 C 0.18616(13) 0.47287(8) 0.50732(10) 0.0364(3) Uani 1 1 d . . . . .
H5 H 0.1835 0.5229 0.5372 0.044 Uiso 1 1 calc R U . . .
O4 O 0.37459(8) 0.37866(5) 0.93537(6) 0.0316(2) Uani 1 1 d . . . . .
C4 C 0.28100(12) 0.41819(7) 0.56086(9) 0.0291(3) Uani 1 1 d . . . . .
C6 C 0.09570(13) 0.45546(8) 0.41124(11) 0.0372(3) Uani 1 1 d . . . . .
H6 H 0.0313 0.4934 0.3759 0.045 Uiso 1 1 calc R U . . .
C7 C -0.00559(12) 0.36516(8) 0.26534(9) 0.0329(3) Uani 1 1 d . . . . .
C9 C -0.05195(19) 0.19206(11) 0.10431(12) 0.0577(4) Uani 1 1 d . . . . .
H9A H -0.1231 0.1717 0.0442 0.087 Uiso 1 1 calc R U . . .
H9B H -0.0376 0.1559 0.1625 0.087 Uiso 1 1 calc R U . . .
H9C H 0.0305 0.1968 0.0876 0.087 Uiso 1 1 calc R U . . .
C8 C -0.09090(14) 0.27087(10) 0.13267(10) 0.0463(4) Uani 1 1 d . . . . .
H8A H -0.1022 0.3085 0.0754 0.056 Uiso 1 1 calc R U . . .
H8B H -0.1762 0.2673 0.1468 0.056 Uiso 1 1 calc R U . . .
C10 C 0.37038(12) 0.43616(7) 0.66979(9) 0.0306(3) Uani 1 1 d . . . . .
H10 H 0.3704 0.4944 0.6790 0.037 Uiso 1 1 calc R U . . .
C11 C 0.51772(11) 0.40999(7) 0.69477(9) 0.0271(3) Uani 1 1 d . . . . .
H11 H 0.5220 0.3513 0.6965 0.032 Uiso 1 1 calc R U . . .
C12 C 0.60434(11) 0.44252(7) 0.80154(9) 0.0272(3) Uani 1 1 d . . . . .
H12 H 0.6028 0.5011 0.7972 0.033 Uiso 1 1 calc R U . . .
C13 C 0.53938(12) 0.41878(7) 0.87936(9) 0.0274(3) Uani 1 1 d . . . . .
C14 C 0.40910(12) 0.40041(8) 0.85147(9) 0.0304(3) Uani 1 1 d . . . . .
C15 C 0.30884(12) 0.39935(9) 0.74668(10) 0.0357(3) Uani 1 1 d . . . . .
H15A H 0.2291 0.4295 0.7462 0.043 Uiso 1 1 calc R U . . .
H15B H 0.2811 0.3446 0.7261 0.043 Uiso 1 1 calc R U . . .
C16 C 0.59225(12) 0.40842(7) 0.98887(9) 0.0284(3) Uani 1 1 d . . . . .
H16 H 0.6817 0.4171 1.0317 0.034 Uiso 1 1 calc R U . . .
C17 C 0.49014(12) 0.38391(7) 1.01977(9) 0.0280(3) Uani 1 1 d . . . . .
C18 C 0.47858(12) 0.36292(7) 1.11944(9) 0.0274(3) Uani 1 1 d . . . . .
C19 C 0.59191(12) 0.36373(7) 1.20813(10) 0.0317(3) Uani 1 1 d . . . . .
H19 H 0.6760 0.3775 1.2030 0.038 Uiso 1 1 calc R U . . .
C20 C 0.58190(13) 0.34454(8) 1.30315(10) 0.0351(3) Uani 1 1 d . . . . .
H20 H 0.6593 0.3458 1.3629 0.042 Uiso 1 1 calc R U . . .
C21 C 0.46027(14) 0.32350(8) 1.31240(10) 0.0373(3) Uani 1 1 d . . . . .
H21 H 0.4543 0.3098 1.3778 0.045 Uiso 1 1 calc R U . . .
C22 C 0.34813(14) 0.32264(8) 1.22541(10) 0.0367(3) Uani 1 1 d . . . . .
H22 H 0.2644 0.3085 1.2311 0.044 Uiso 1 1 calc R U . . .
C23 C 0.35662(12) 0.34233(7) 1.12954(10) 0.0315(3) Uani 1 1 d . . . . .
H23 H 0.2786 0.3417 1.0703 0.038 Uiso 1 1 calc R U . . .
C24 C 0.57226(13) 0.43970(9) 0.61324(10) 0.0377(3) Uani 1 1 d . . . . .
H24 H 0.5801 0.4949 0.6076 0.045 Uiso 1 1 calc R U . . .
C25 C 0.74832(11) 0.41621(7) 0.83182(8) 0.0263(3) Uani 1 1 d . . . . .
C26 C 0.84971(13) 0.46985(8) 0.84368(11) 0.0409(3) Uani 1 1 d . . . . .
H26 H 0.8290 0.5241 0.8324 0.049 Uiso 1 1 calc R U . . .
C27 C 0.98225(15) 0.44537(10) 0.87199(13) 0.0512(4) Uani 1 1 d . . . . .
H27 H 1.0513 0.4828 0.8805 0.061 Uiso 1 1 calc R U . . .
C28 C 1.01253(14) 0.36733(10) 0.88742(11) 0.0451(4) Uani 1 1 d . . . . .
H28 H 1.1026 0.3505 0.9059 0.054 Uiso 1 1 calc R U . . .
C29 C 0.91228(15) 0.31307(9) 0.87621(11) 0.0420(3) Uani 1 1 d . . . . .
H29 H 0.9335 0.2589 0.8873 0.050 Uiso 1 1 calc R U . . .
C30 C 0.78099(13) 0.33740(8) 0.84879(10) 0.0347(3) Uani 1 1 d . . . . .
H30 H 0.7126 0.2998 0.8415 0.042 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 C7 1.3377(17) . ?
O1 C8 1.4584(15) . ?
C1 C6 1.3904(19) . ?
C1 C2 1.3917(18) . ?
C1 C7 1.4874(17) . ?
O2 C7 1.2099(16) . ?
C2 C3 1.3844(17) . ?
C2 H2 0.9500 . ?
O3 C24 1.1919(18) . ?
C3 C4 1.3953(18) . ?
C3 H3 0.9500 . ?
C5 C6 1.3830(19) . ?
C5 C4 1.3906(18) . ?
C5 H5 0.9500 . ?
O4 C14 1.3705(15) . ?
O4 C17 1.3847(14) . ?
C4 C10 1.5139(16) . ?
C6 H6 0.9500 . ?
C9 C8 1.494(2) . ?
C9 H9A 0.9800 . ?
C9 H9B 0.9800 . ?
C9 H9C 0.9800 . ?
C8 H8A 0.9900 . ?
C8 H8B 0.9900 . ?
C10 C15 1.5468(18) . ?
C10 C11 1.5540(16) . ?
C10 H10 1.0000 . ?
C11 C24 1.5083(17) . ?
C11 C12 1.5522(16) . ?
C11 H11 1.0000 . ?
C12 C13 1.5067(16) . ?
C12 C25 1.5153(16) . ?
C12 H12 1.0000 . ?
C13 C14 1.3462(17) . ?
C13 C16 1.4309(17) . ?
C14 C15 1.4800(17) . ?
C15 H15A 0.9900 . ?
C15 H15B 0.9900 . ?
C16 C17 1.3557(17) . ?
C16 H16 0.9500 . ?
C17 C18 1.4582(17) . ?
C18 C23 1.3940(17) . ?
C18 C19 1.4011(17) . ?
C19 C20 1.3826(18) . ?
C19 H19 0.9500 . ?
C20 C21 1.3879(19) . ?
C20 H20 0.9500 . ?
C21 C22 1.380(2) . ?
C21 H21 0.9500 . ?
C22 C23 1.3896(18) . ?
C22 H22 0.9500 . ?
C23 H23 0.9500 . ?
C24 H24 0.9500 . ?
C25 C26 1.3811(18) . ?
C25 C30 1.3869(18) . ?
C26 C27 1.396(2) . ?
C26 H26 0.9500 . ?
C27 C28 1.368(2) . ?
C27 H27 0.9500 . ?
C28 C29 1.380(2) . ?
C28 H28 0.9500 . ?
C29 C30 1.3836(19) . ?
C29 H29 0.9500 . ?
C30 H30 0.9500 . ?

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
C7 O1 C8 115.97(10) . . ?
C6 C1 C2 119.21(11) . . ?
C6 C1 C7 118.33(12) . . ?
C2 C1 C7 122.42(12) . . ?
C3 C2 C1 120.10(12) . . ?
C3 C2 H2 120.0 . . ?
C1 C2 H2 120.0 . . ?
C2 C3 C4 121.01(11) . . ?
C2 C3 H3 119.5 . . ?
C4 C3 H3 119.5 . . ?
C6 C5 C4 120.93(12) . . ?
C6 C5 H5 119.5 . . ?
C4 C5 H5 119.5 . . ?
C14 O4 C17 105.98(9) . . ?
C5 C4 C3 118.35(11) . . ?
C5 C4 C10 119.65(11) . . ?
C3 C4 C10 121.88(11) . . ?
C5 C6 C1 120.38(12) . . ?
C5 C6 H6 119.8 . . ?
C1 C6 H6 119.8 . . ?
O2 C7 O1 123.29(12) . . ?
O2 C7 C1 123.97(13) . . ?
O1 C7 C1 112.72(11) . . ?
C8 C9 H9A 109.5 . . ?
C8 C9 H9B 109.5 . . ?
H9A C9 H9B 109.5 . . ?
C8 C9 H9C 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
O1 C8 C9 107.35(12) . . ?
O1 C8 H8A 110.2 . . ?
C9 C8 H8A 110.2 . . ?
O1 C8 H8B 110.2 . . ?
C9 C8 H8B 110.2 . . ?
H8A C8 H8B 108.5 . . ?
C4 C10 C15 108.84(10) . . ?
C4 C10 C11 114.66(10) . . ?
C15 C10 C11 110.88(10) . . ?
C4 C10 H10 107.4 . . ?
C15 C10 H10 107.4 . . ?
C11 C10 H10 107.4 . . ?
C24 C11 C12 109.09(10) . . ?
C24 C11 C10 110.32(10) . . ?
C12 C11 C10 110.22(9) . . ?
C24 C11 H11 109.1 . . ?
C12 C11 H11 109.1 . . ?
C10 C11 H11 109.1 . . ?
C13 C12 C25 112.63(10) . . ?
C13 C12 C11 107.79(9) . . ?
C25 C12 C11 112.53(9) . . ?
C13 C12 H12 107.9 . . ?
C25 C12 H12 107.9 . . ?
C11 C12 H12 107.9 . . ?
C14 C13 C16 106.22(11) . . ?
C14 C13 C12 122.07(11) . . ?
C16 C13 C12 131.69(11) . . ?
C13 C14 O4 111.13(10) . . ?
C13 C14 C15 128.42(11) . . ?
O4 C14 C15 120.42(10) . . ?
C14 C15 C10 109.08(10) . . ?
C14 C15 H15A 109.9 . . ?
C10 C15 H15A 109.9 . . ?
C14 C15 H15B 109.9 . . ?
C10 C15 H15B 109.9 . . ?
H15A C15 H15B 108.3 . . ?
C17 C16 C13 106.85(11) . . ?
C17 C16 H16 126.6 . . ?
C13 C16 H16 126.6 . . ?
C16 C17 O4 109.81(10) . . ?
C16 C17 C18 133.95(11) . . ?
O4 C17 C18 116.24(10) . . ?
C23 C18 C19 118.48(11) . . ?
C23 C18 C17 121.68(11) . . ?
C19 C18 C17 119.83(11) . . ?
C20 C19 C18 120.31(12) . . ?
C20 C19 H19 119.8 . . ?
C18 C19 H19 119.8 . . ?
C19 C20 C21 120.84(12) . . ?
C19 C20 H20 119.6 . . ?
C21 C20 H20 119.6 . . ?
C22 C21 C20 119.20(12) . . ?
C22 C21 H21 120.4 . . ?
C20 C21 H21 120.4 . . ?
C21 C22 C23 120.56(12) . . ?
C21 C22 H22 119.7 . . ?
C23 C22 H22 119.7 . . ?
C22 C23 C18 120.61(12) . . ?
C22 C23 H23 119.7 . . ?
C18 C23 H23 119.7 . . ?
O3 C24 C11 125.40(14) . . ?
O3 C24 H24 117.3 . . ?
C11 C24 H24 117.3 . . ?
C26 C25 C30 118.57(12) . . ?
C26 C25 C12 121.00(11) . . ?
C30 C25 C12 120.43(11) . . ?
C25 C26 C27 120.79(14) . . ?
C25 C26 H26 119.6 . . ?
C27 C26 H26 119.6 . . ?
C28 C27 C26 119.85(14) . . ?
C28 C27 H27 120.1 . . ?
C26 C27 H27 120.1 . . ?
C27 C28 C29 120.00(13) . . ?
C27 C28 H28 120.0 . . ?
C29 C28 H28 120.0 . . ?
C28 C29 C30 120.14(14) . . ?
C28 C29 H29 119.9 . . ?
C30 C29 H29 119.9 . . ?
C29 C30 C25 120.64(13) . . ?
C29 C30 H30 119.7 . . ?
C25 C30 H30 119.7 . . ?

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 1.31(18) . . . . ?
C7 C1 C2 C3 -176.34(11) . . . . ?
C1 C2 C3 C4 -0.02(18) . . . . ?
C6 C5 C4 C3 1.62(19) . . . . ?
C6 C5 C4 C10 -174.48(12) . . . . ?
C2 C3 C4 C5 -1.43(18) . . . . ?
C2 C3 C4 C10 174.57(11) . . . . ?
C4 C5 C6 C1 -0.4(2) . . . . ?
C2 C1 C6 C5 -1.13(19) . . . . ?
C7 C1 C6 C5 176.61(12) . . . . ?
C8 O1 C7 O2 -5.81(18) . . . . ?
C8 O1 C7 C1 172.61(11) . . . . ?
C6 C1 C7 O2 -7.96(19) . . . . ?
C2 C1 C7 O2 169.70(12) . . . . ?
C6 C1 C7 O1 173.64(11) . . . . ?
C2 C1 C7 O1 -8.70(16) . . . . ?
C7 O1 C8 C9 -176.34(12) . . . . ?
C5 C4 C10 C15 95.29(14) . . . . ?
C3 C4 C10 C15 -80.66(14) . . . . ?
C5 C4 C10 C11 -139.89(12) . . . . ?
C3 C4 C10 C11 44.16(16) . . . . ?
C4 C10 C11 C24 50.67(14) . . . . ?
C15 C10 C11 C24 174.41(10) . . . . ?
C4 C10 C11 C12 171.21(10) . . . . ?
C15 C10 C11 C12 -65.05(13) . . . . ?
C24 C11 C12 C13 174.29(10) . . . . ?
C10 C11 C12 C13 53.02(12) . . . . ?
C24 C11 C12 C25 -60.91(13) . . . . ?
C10 C11 C12 C25 177.82(10) . . . . ?
C25 C12 C13 C14 -147.00(12) . . . . ?
C11 C12 C13 C14 -22.26(16) . . . . ?
C25 C12 C13 C16 31.07(18) . . . . ?
C11 C12 C13 C16 155.81(12) . . . . ?
C16 C13 C14 O4 -0.24(14) . . . . ?
C12 C13 C14 O4 178.26(10) . . . . ?
C16 C13 C14 C15 -178.37(13) . . . . ?
C12 C13 C14 C15 0.1(2) . . . . ?
C17 O4 C14 C13 0.00(14) . . . . ?
C17 O4 C14 C15 178.30(11) . . . . ?
C13 C14 C15 C10 -8.99(19) . . . . ?
O4 C14 C15 C10 173.03(11) . . . . ?
C4 C10 C15 C14 167.00(10) . . . . ?
C11 C10 C15 C14 39.98(14) . . . . ?
C14 C13 C16 C17 0.39(14) . . . . ?
C12 C13 C16 C17 -177.91(12) . . . . ?
C13 C16 C17 O4 -0.40(13) . . . . ?
C13 C16 C17 C18 179.51(13) . . . . ?
C14 O4 C17 C16 0.26(13) . . . . ?
C14 O4 C17 C18 -179.67(10) . . . . ?
C16 C17 C18 C23 177.18(13) . . . . ?
O4 C17 C18 C23 -2.92(17) . . . . ?
C16 C17 C18 C19 -2.4(2) . . . . ?
O4 C17 C18 C19 177.54(10) . . . . ?
C23 C18 C19 C20 -0.08(18) . . . . ?
C17 C18 C19 C20 179.48(11) . . . . ?
C18 C19 C20 C21 0.60(19) . . . . ?
C19 C20 C21 C22 -0.7(2) . . . . ?
C20 C21 C22 C23 0.2(2) . . . . ?
C21 C22 C23 C18 0.3(2) . . . . ?
C19 C18 C23 C22 -0.37(18) . . . . ?
C17 C18 C23 C22 -179.92(12) . . . . ?
C12 C11 C24 O3 123.80(14) . . . . ?
C10 C11 C24 O3 -114.98(15) . . . . ?
C13 C12 C25 C26 -121.98(13) . . . . ?
C11 C12 C25 C26 115.92(13) . . . . ?
C13 C12 C25 C30 57.67(14) . . . . ?
C11 C12 C25 C30 -64.43(14) . . . . ?
C30 C25 C26 C27 0.1(2) . . . . ?
C12 C25 C26 C27 179.74(13) . . . . ?
C25 C26 C27 C28 0.6(2) . . . . ?
C26 C27 C28 C29 -0.8(2) . . . . ?
C27 C28 C29 C30 0.4(2) . . . . ?
C28 C29 C30 C25 0.3(2) . . . . ?
C26 C25 C30 C29 -0.50(19) . . . . ?
C12 C25 C30 C29 179.85(11) . . . . ?

_refine_diff_density_max         0.189
_refine_diff_density_min         -0.156
_refine_diff_density_rms         0.032



