# Electronic Supplementary Material (ESI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2020

####################################################################### 
# 
# 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_zhangy_1225
_database_code_depnum_ccdc_archive 'CCDC 1992721'
loop_
_audit_author_name
_audit_author_address
'Sun Xiao'
;College of Chemistry and Chemical Engineering, Ningxia University
China
;
_audit_update_record             
;
2020-03-25 deposited with the CCDC.	2020-08-31 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
; 
 ? 
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C24 H29 B O4'
_chemical_formula_weight         392.28

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'
B B 0.0090 0.0039 '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'

_symmetry_cell_setting           ?
_symmetry_space_group_name_H-M   ?

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

_cell_length_a                   6.48035(14)
_cell_length_b                   17.3087(3)
_cell_length_c                   19.7454(4)
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_volume                     2214.77(8)
_cell_formula_units_Z            4
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    ?
_cell_measurement_theta_min      ?
_cell_measurement_theta_max      ?

_exptl_crystal_description       ?
_exptl_crystal_colour            ?
_exptl_crystal_size_max          ?
_exptl_crystal_size_mid          ?
_exptl_crystal_size_min          ?
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.176
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             840
_exptl_absorpt_coefficient_mu    0.620
_exptl_absorpt_correction_type   ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   ?

_exptl_special_details           
; 
 ? 
;

_diffrn_ambient_temperature      293(2)
_diffrn_radiation_wavelength     1.54184
_diffrn_radiation_type           CuK\a
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  ?
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            6999
_diffrn_reflns_av_R_equivalents  0.0198
_diffrn_reflns_av_sigmaI/netI    0.0287
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_h_max       4
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_theta_min         5.16
_diffrn_reflns_theta_max         66.54
_reflns_number_total             3762
_reflns_number_gt                3527
_reflns_threshold_expression     >2sigma(I)

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

_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)+(0.0482P)²+0.1554P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       ?
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.14(17)
_refine_ls_number_reflns         3762
_refine_ls_number_parameters     267
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0367
_refine_ls_R_factor_gt           0.0344
_refine_ls_wR_factor_ref         0.0893
_refine_ls_wR_factor_gt          0.0874
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_restrained_S_all      1.048
_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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
O1 O -0.0928(3) -0.45919(8) -0.69188(6) 0.0694(4) Uani 1 1 d . . .
O2 O 0.0521(2) -0.52896(7) -0.77465(6) 0.0603(3) Uani 1 1 d . . .
O3 O -0.12689(16) -0.26560(6) -0.67685(5) 0.0393(2) Uani 1 1 d . . .
O4 O 0.17694(16) -0.31774(6) -0.71234(5) 0.0427(3) Uani 1 1 d . . .
C1 C -0.1468(3) -0.45200(8) -0.87784(8) 0.0417(3) Uani 1 1 d . . .
C2 C -0.3208(3) -0.48331(9) -0.90782(10) 0.0538(4) Uani 1 1 d . . .
H2 H -0.4425 -0.4869 -0.8830 0.065 Uiso 1 1 calc R . .
C3 C -0.3165(4) -0.50934(12) -0.97428(11) 0.0729(7) Uani 1 1 d . . .
H3 H -0.4349 -0.5300 -0.9937 0.087 Uiso 1 1 calc R . .
C4 C -0.1383(5) -0.50461(11) -1.01122(10) 0.0743(7) Uani 1 1 d . . .
H4 H -0.1359 -0.5213 -1.0560 0.089 Uiso 1 1 calc R . .
C5 C 0.0365(5) -0.47526(11) -0.98195(11) 0.0731(7) Uani 1 1 d . . .
H5 H 0.1582 -0.4727 -1.0068 0.088 Uiso 1 1 calc R . .
C6 C 0.0333(3) -0.44916(10) -0.91510(9) 0.0576(5) Uani 1 1 d . . .
H6 H 0.1531 -0.4297 -0.8955 0.069 Uiso 1 1 calc R . .
C7 C -0.1568(2) -0.42322(8) -0.80611(8) 0.0402(3) Uani 1 1 d . . .
C8 C -0.3416(2) -0.37653(9) -0.78419(8) 0.0438(3) Uani 1 1 d . . .
H8A H -0.4473 -0.3663 -0.8178 0.053 Uiso 1 1 calc R . .
H8B H -0.3936 -0.3849 -0.7387 0.053 Uiso 1 1 calc R . .
C9 C -0.1400(2) -0.33478(8) -0.79139(7) 0.0361(3) Uani 1 1 d . . .
C10 C -0.1059(3) -0.28026(8) -0.84962(7) 0.0379(3) Uani 1 1 d . . .
C11 C -0.2660(3) -0.25223(11) -0.88869(10) 0.0561(4) Uani 1 1 d . . .
H11 H -0.4001 -0.2691 -0.8806 0.067 Uiso 1 1 calc R . .
C12 C -0.2288(4) -0.19913(12) -0.94001(11) 0.0692(6) Uani 1 1 d . . .
H12 H -0.3382 -0.1808 -0.9659 0.083 Uiso 1 1 calc R . .
C13 C -0.0342(4) -0.17365(11) -0.95284(10) 0.0698(6) Uani 1 1 d . . .
H13 H -0.0105 -0.1388 -0.9878 0.084 Uiso 1 1 calc R . .
C14 C 0.1281(4) -0.19979(12) -0.91374(10) 0.0674(5) Uani 1 1 d . . .
H14 H 0.2610 -0.1817 -0.9216 0.081 Uiso 1 1 calc R . .
C15 C 0.0921(3) -0.25323(11) -0.86259(9) 0.0535(4) Uani 1 1 d . . .
H15 H 0.2020 -0.2712 -0.8367 0.064 Uiso 1 1 calc R . .
C16 C -0.0646(3) -0.47163(9) -0.75100(8) 0.0466(4) Uani 1 1 d . . .
C17 C 0.1581(4) -0.57763(10) -0.72467(12) 0.0701(6) Uani 1 1 d . . .
H17A H 0.1782 -0.6289 -0.7433 0.084 Uiso 1 1 calc R . .
H17B H 0.0731 -0.5824 -0.6844 0.084 Uiso 1 1 calc R . .
C18 C 0.3593(4) -0.54440(16) -0.70617(15) 0.0974(9) Uani 1 1 d . . .
H18A H 0.4449 -0.5412 -0.7457 0.146 Uiso 1 1 calc R . .
H18B H 0.4248 -0.5767 -0.6730 0.146 Uiso 1 1 calc R . .
H18C H 0.3394 -0.4936 -0.6877 0.146 Uiso 1 1 calc R . .
C19 C 0.0153(2) -0.25498(9) -0.62030(7) 0.0380(3) Uani 1 1 d . . .
C20 C -0.0400(3) -0.31610(10) -0.56809(8) 0.0523(4) Uani 1 1 d . . .
H20A H -0.1792 -0.3082 -0.5530 0.078 Uiso 1 1 calc R . .
H20B H 0.0523 -0.3123 -0.5302 0.078 Uiso 1 1 calc R . .
H20C H -0.0279 -0.3664 -0.5881 0.078 Uiso 1 1 calc R . .
C21 C -0.0167(3) -0.17468(10) -0.59181(9) 0.0561(4) Uani 1 1 d . . .
H21A H 0.0010 -0.1372 -0.6272 0.084 Uiso 1 1 calc R . .
H21B H 0.0822 -0.1653 -0.5566 0.084 Uiso 1 1 calc R . .
H21C H -0.1536 -0.1706 -0.5736 0.084 Uiso 1 1 calc R . .
C22 C 0.2308(2) -0.26960(9) -0.65395(8) 0.0418(3) Uani 1 1 d . . .
C23 C 0.3839(3) -0.31309(14) -0.61094(9) 0.0642(5) Uani 1 1 d . . .
H23A H 0.3325 -0.3641 -0.6021 0.096 Uiso 1 1 calc R . .
H23B H 0.4034 -0.2863 -0.5688 0.096 Uiso 1 1 calc R . .
H23C H 0.5132 -0.3165 -0.6344 0.096 Uiso 1 1 calc R . .
C24 C 0.3283(3) -0.19680(13) -0.68297(12) 0.0722(6) Uani 1 1 d . . .
H24A H 0.4409 -0.2107 -0.7121 0.108 Uiso 1 1 calc R . .
H24B H 0.3786 -0.1651 -0.6467 0.108 Uiso 1 1 calc R . .
H24C H 0.2269 -0.1687 -0.7084 0.108 Uiso 1 1 calc R . .
B1 B -0.0272(3) -0.30832(9) -0.72452(8) 0.0353(3) Uani 1 1 d . . .


_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 C16 1.201(2) . ?
O2 C16 1.332(2) . ?
O2 C17 1.468(2) . ?
O3 B1 1.3604(19) . ?
O3 C19 1.4594(17) . ?
O4 B1 1.354(2) . ?
O4 C22 1.4648(17) . ?
C1 C6 1.380(3) . ?
C1 C2 1.384(2) . ?
C1 C7 1.503(2) . ?
C2 C3 1.388(3) . ?
C2 H2 0.9300 . ?
C3 C4 1.368(4) . ?
C3 H3 0.9300 . ?
C4 C5 1.369(4) . ?
C4 H4 0.9300 . ?
C5 C6 1.395(3) . ?
C5 H5 0.9300 . ?
C6 H6 0.9300 . ?
C7 C16 1.498(2) . ?
C7 C8 1.508(2) . ?
C7 C9 1.5618(19) . ?
C8 C9 1.500(2) . ?
C8 H8A 0.9700 . ?
C8 H8B 0.9700 . ?
C9 C10 1.504(2) . ?
C9 B1 1.577(2) . ?
C10 C11 1.381(2) . ?
C10 C15 1.390(2) . ?
C11 C12 1.389(3) . ?
C11 H11 0.9300 . ?
C12 C13 1.360(3) . ?
C12 H12 0.9300 . ?
C13 C14 1.381(3) . ?
C13 H13 0.9300 . ?
C14 C15 1.389(3) . ?
C14 H14 0.9300 . ?
C15 H15 0.9300 . ?
C17 C18 1.471(4) . ?
C17 H17A 0.9700 . ?
C17 H17B 0.9700 . ?
C18 H18A 0.9600 . ?
C18 H18B 0.9600 . ?
C18 H18C 0.9600 . ?
C19 C21 1.514(2) . ?
C19 C20 1.520(2) . ?
C19 C22 1.567(2) . ?
C20 H20A 0.9600 . ?
C20 H20B 0.9600 . ?
C20 H20C 0.9600 . ?
C21 H21A 0.9600 . ?
C21 H21B 0.9600 . ?
C21 H21C 0.9600 . ?
C22 C23 1.507(2) . ?
C22 C24 1.522(3) . ?
C23 H23A 0.9600 . ?
C23 H23B 0.9600 . ?
C23 H23C 0.9600 . ?
C24 H24A 0.9600 . ?
C24 H24B 0.9600 . ?
C24 H24C 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
C16 O2 C17 117.22(15) . . ?
B1 O3 C19 107.33(11) . . ?
B1 O4 C22 107.70(12) . . ?
C6 C1 C2 118.35(16) . . ?
C6 C1 C7 121.80(15) . . ?
C2 C1 C7 119.85(16) . . ?
C1 C2 C3 121.0(2) . . ?
C1 C2 H2 119.5 . . ?
C3 C2 H2 119.5 . . ?
C4 C3 C2 120.1(2) . . ?
C4 C3 H3 119.9 . . ?
C2 C3 H3 119.9 . . ?
C3 C4 C5 119.69(18) . . ?
C3 C4 H4 120.2 . . ?
C5 C4 H4 120.2 . . ?
C4 C5 C6 120.5(2) . . ?
C4 C5 H5 119.8 . . ?
C6 C5 H5 119.8 . . ?
C1 C6 C5 120.4(2) . . ?
C1 C6 H6 119.8 . . ?
C5 C6 H6 119.8 . . ?
C16 C7 C1 118.81(13) . . ?
C16 C7 C8 114.10(14) . . ?
C1 C7 C8 118.84(13) . . ?
C16 C7 C9 112.66(12) . . ?
C1 C7 C9 119.82(12) . . ?
C8 C7 C9 58.46(10) . . ?
C9 C8 C7 62.56(10) . . ?
C9 C8 H8A 117.5 . . ?
C7 C8 H8A 117.5 . . ?
C9 C8 H8B 117.5 . . ?
C7 C8 H8B 117.5 . . ?
H8A C8 H8B 114.6 . . ?
C8 C9 C10 120.19(13) . . ?
C8 C9 C7 58.98(10) . . ?
C10 C9 C7 118.89(12) . . ?
C8 C9 B1 117.67(13) . . ?
C10 C9 B1 112.93(11) . . ?
C7 C9 B1 118.20(12) . . ?
C11 C10 C15 118.21(15) . . ?
C11 C10 C9 122.49(15) . . ?
C15 C10 C9 119.20(14) . . ?
C10 C11 C12 120.61(19) . . ?
C10 C11 H11 119.7 . . ?
C12 C11 H11 119.7 . . ?
C13 C12 C11 120.79(19) . . ?
C13 C12 H12 119.6 . . ?
C11 C12 H12 119.6 . . ?
C12 C13 C14 119.72(18) . . ?
C12 C13 H13 120.1 . . ?
C14 C13 H13 120.1 . . ?
C13 C14 C15 119.8(2) . . ?
C13 C14 H14 120.1 . . ?
C15 C14 H14 120.1 . . ?
C14 C15 C10 120.85(18) . . ?
C14 C15 H15 119.6 . . ?
C10 C15 H15 119.6 . . ?
O1 C16 O2 124.11(17) . . ?
O1 C16 C7 123.01(17) . . ?
O2 C16 C7 112.87(14) . . ?
O2 C17 C18 110.93(18) . . ?
O2 C17 H17A 109.5 . . ?
C18 C17 H17A 109.5 . . ?
O2 C17 H17B 109.5 . . ?
C18 C17 H17B 109.5 . . ?
H17A C17 H17B 108.0 . . ?
C17 C18 H18A 109.5 . . ?
C17 C18 H18B 109.5 . . ?
H18A C18 H18B 109.5 . . ?
C17 C18 H18C 109.5 . . ?
H18A C18 H18C 109.5 . . ?
H18B C18 H18C 109.5 . . ?
O3 C19 C21 108.26(13) . . ?
O3 C19 C20 106.41(12) . . ?
C21 C19 C20 110.78(13) . . ?
O3 C19 C22 102.59(10) . . ?
C21 C19 C22 115.34(14) . . ?
C20 C19 C22 112.66(13) . . ?
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 . . ?
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 . . ?
O4 C22 C23 108.43(14) . . ?
O4 C22 C24 105.88(14) . . ?
C23 C22 C24 110.64(17) . . ?
O4 C22 C19 102.32(11) . . ?
C23 C22 C19 115.35(14) . . ?
C24 C22 C19 113.34(15) . . ?
C22 C23 H23A 109.5 . . ?
C22 C23 H23B 109.5 . . ?
H23A C23 H23B 109.5 . . ?
C22 C23 H23C 109.5 . . ?
H23A C23 H23C 109.5 . . ?
H23B C23 H23C 109.5 . . ?
C22 C24 H24A 109.5 . . ?
C22 C24 H24B 109.5 . . ?
H24A C24 H24B 109.5 . . ?
C22 C24 H24C 109.5 . . ?
H24A C24 H24C 109.5 . . ?
H24B C24 H24C 109.5 . . ?
O4 B1 O3 113.99(13) . . ?
O4 B1 C9 124.51(14) . . ?
O3 B1 C9 121.12(13) . . ?

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 -1.7(2) . . . . ?
C7 C1 C2 C3 179.11(16) . . . . ?
C1 C2 C3 C4 0.3(3) . . . . ?
C2 C3 C4 C5 1.1(3) . . . . ?
C3 C4 C5 C6 -0.9(3) . . . . ?
C2 C1 C6 C5 1.9(3) . . . . ?
C7 C1 C6 C5 -178.99(16) . . . . ?
C4 C5 C6 C1 -0.6(3) . . . . ?
C6 C1 C7 C16 -75.7(2) . . . . ?
C2 C1 C7 C16 103.48(18) . . . . ?
C6 C1 C7 C8 137.73(16) . . . . ?
C2 C1 C7 C8 -43.11(19) . . . . ?
C6 C1 C7 C9 69.6(2) . . . . ?
C2 C1 C7 C9 -111.24(17) . . . . ?
C16 C7 C8 C9 102.75(14) . . . . ?
C1 C7 C8 C9 -109.15(15) . . . . ?
C7 C8 C9 C10 107.60(14) . . . . ?
C7 C8 C9 B1 -107.90(14) . . . . ?
C16 C7 C9 C8 -105.24(15) . . . . ?
C1 C7 C9 C8 107.49(17) . . . . ?
C16 C7 C9 C10 144.98(15) . . . . ?
C1 C7 C9 C10 -2.3(2) . . . . ?
C8 C7 C9 C10 -109.78(16) . . . . ?
C16 C7 C9 B1 1.8(2) . . . . ?
C1 C7 C9 B1 -145.50(15) . . . . ?
C8 C7 C9 B1 107.00(15) . . . . ?
C8 C9 C10 C11 15.5(2) . . . . ?
C7 C9 C10 C11 84.44(19) . . . . ?
B1 C9 C10 C11 -130.52(16) . . . . ?
C8 C9 C10 C15 -168.27(14) . . . . ?
C7 C9 C10 C15 -99.36(17) . . . . ?
B1 C9 C10 C15 45.68(19) . . . . ?
C15 C10 C11 C12 0.7(3) . . . . ?
C9 C10 C11 C12 176.97(17) . . . . ?
C10 C11 C12 C13 0.0(3) . . . . ?
C11 C12 C13 C14 -1.1(3) . . . . ?
C12 C13 C14 C15 1.4(3) . . . . ?
C13 C14 C15 C10 -0.7(3) . . . . ?
C11 C10 C15 C14 -0.4(3) . . . . ?
C9 C10 C15 C14 -176.72(16) . . . . ?
C17 O2 C16 O1 -2.5(3) . . . . ?
C17 O2 C16 C7 177.09(16) . . . . ?
C1 C7 C16 O1 -168.28(17) . . . . ?
C8 C7 C16 O1 -20.2(2) . . . . ?
C9 C7 C16 O1 44.1(2) . . . . ?
C1 C7 C16 O2 12.2(2) . . . . ?
C8 C7 C16 O2 160.27(13) . . . . ?
C9 C7 C16 O2 -135.47(14) . . . . ?
C16 O2 C17 C18 -87.3(3) . . . . ?
B1 O3 C19 C21 143.43(14) . . . . ?
B1 O3 C19 C20 -97.45(14) . . . . ?
B1 O3 C19 C22 21.05(14) . . . . ?
B1 O4 C22 C23 141.45(14) . . . . ?
B1 O4 C22 C24 -99.80(16) . . . . ?
B1 O4 C22 C19 19.13(15) . . . . ?
O3 C19 C22 O4 -24.04(14) . . . . ?
C21 C19 C22 O4 -141.49(13) . . . . ?
C20 C19 C22 O4 89.97(14) . . . . ?
O3 C19 C22 C23 -141.52(15) . . . . ?
C21 C19 C22 C23 101.03(18) . . . . ?
C20 C19 C22 C23 -27.52(19) . . . . ?
O3 C19 C22 C24 89.49(16) . . . . ?
C21 C19 C22 C24 -27.96(19) . . . . ?
C20 C19 C22 C24 -156.50(15) . . . . ?
C22 O4 B1 O3 -6.76(17) . . . . ?
C22 O4 B1 C9 166.19(13) . . . . ?
C19 O3 B1 O4 -10.11(17) . . . . ?
C19 O3 B1 C9 176.67(12) . . . . ?
C8 C9 B1 O4 134.65(15) . . . . ?
C10 C9 B1 O4 -78.38(18) . . . . ?
C7 C9 B1 O4 66.9(2) . . . . ?
C8 C9 B1 O3 -52.88(19) . . . . ?
C10 C9 B1 O3 94.10(16) . . . . ?
C7 C9 B1 O3 -120.60(15) . . . . ?

_diffrn_measured_fraction_theta_max 0.980
_diffrn_reflns_theta_full        66.54
_diffrn_measured_fraction_theta_full 0.980
_refine_diff_density_max         0.140
_refine_diff_density_min         -0.121
_refine_diff_density_rms         0.028
