# Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C.
# 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_1
_database_code_depnum_ccdc_archive 'CCDC 2069168'
loop_
_audit_author_name
_audit_author_address
Eu
;Jining University
China
;
_audit_update_record             
;
2021-03-10 deposited with the CCDC.	2021-04-12 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
; 
 ? 
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C30 H32 Eu2 O15'
_chemical_formula_weight         936.48

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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Eu Eu -0.1578 3.6682 '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'

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                   21.9083(13)
_cell_length_b                   10.1368(6)
_cell_length_c                   14.0410(8)
_cell_angle_alpha                90.00
_cell_angle_beta                 91.5660(10)
_cell_angle_gamma                90.00
_cell_volume                     3117.1(3)
_cell_formula_units_Z            4
_cell_measurement_temperature    296(2)
_cell_measurement_reflns_used    13208
_cell_measurement_theta_min      2.63
_cell_measurement_theta_max      27.16

_exptl_crystal_description       block
_exptl_crystal_colour            yellow
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.996
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1832
_exptl_absorpt_coefficient_mu    4.062
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.486
_exptl_absorpt_correction_T_max  0.614
_exptl_absorpt_process_details   SADABS

_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  'BRUKER SMART 1000'
_diffrn_measurement_method       ω-scan
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            18097
_diffrn_reflns_av_R_equivalents  0.0364
_diffrn_reflns_av_sigmaI/netI    0.0317
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_theta_min         0.93
_diffrn_reflns_theta_max         27.17
_reflns_number_total             6816
_reflns_number_gt                6364
_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)+(0.0130P)²+4.1393P] 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     SHELXL
_refine_ls_extinction_coef       0.00081(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_number_reflns         6816
_refine_ls_number_parameters     537
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0213
_refine_ls_R_factor_gt           0.0191
_refine_ls_wR_factor_ref         0.0496
_refine_ls_wR_factor_gt          0.0486
_refine_ls_goodness_of_fit_ref   1.091
_refine_ls_restrained_S_all      1.091
_refine_ls_shift/su_max          0.003
_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
Eu1 Eu 0.259734(5) 0.437273(14) 0.268475(9) 0.01757(5) Uani 1 1 d . . .
Eu2 Eu 0.248841(5) 0.250261(13) 0.526713(9) 0.01668(5) Uani 1 1 d . . .
O1S O 0.2242(2) 0.8169(4) 0.0906(3) 0.0766(13) Uani 1 1 d . . .
H1SA H 0.210(2) 0.865(5) 0.085(4) 0.045(17) Uiso 1 1 d . . .
H1SB H 0.225(5) 0.749(11) -0.053(8) 0.28(6) Uiso 1 1 d . . .
O1 O 0.28221(11) 0.0724(2) 0.42296(16) 0.0390(6) Uani 1 1 d . . .
O2S O 0.2420(3) -0.1849(4) 0.4123(3) 0.0984(16) Uani 1 1 d . . .
H2SA H 0.251(3) -0.273(6) 0.302(5) 0.12(2) Uiso 1 1 d . . .
H2SB H 0.256(3) -0.116(6) 0.417(4) 0.09(2) Uiso 1 1 d . . .
O2 O 0.30877(9) 0.2602(2) 0.36114(15) 0.0263(5) Uani 1 1 d . . .
O3 O 0.15400(9) 0.1331(2) 0.51289(17) 0.0399(6) Uani 1 1 d . . .
O4 O 0.18683(10) 0.4168(2) 0.60555(15) 0.0373(5) Uani 1 1 d . . .
O5 O 0.19632(8) 0.3657(2) 0.40349(13) 0.0258(4) Uani 1 1 d . . .
O6 O 0.14827(11) 0.4805(3) 0.29566(18) 0.0612(9) Uani 1 1 d . . .
O7 O 0.21746(8) 0.4714(2) 0.10841(13) 0.0253(4) Uani 1 1 d . . .
H7A H 0.2237 0.4334 0.1682 0.030 Uiso 1 1 calc R . .
H7B H 0.2491 0.5162 0.0797 0.030 Uiso 1 1 calc R . .
O8 O 0.25061(19) 0.6719(3) 0.2474(3) 0.0721(12) Uani 1 1 d . . .
H8A H 0.244(2) 0.712(5) 0.207(3) 0.049(14) Uiso 1 1 d . . .
O9 O 0.21437(9) 0.2336(2) 0.20658(16) 0.0335(5) Uani 1 1 d . . .
H9A H 0.2132 0.2697 0.2674 0.040 Uiso 1 1 calc R . .
H9B H 0.2394 0.2706 0.1613 0.040 Uiso 1 1 calc R . .
O10 O 0.36496(11) 0.4922(3) 0.21630(18) 0.0523(8) Uani 1 1 d . . .
O11 O 0.32374(8) 0.3318(2) 0.13484(14) 0.0275(5) Uani 1 1 d . . .
O12 O 0.30648(10) 0.5463(2) 0.40190(15) 0.0335(5) Uani 1 1 d . . .
O13 O 0.31306(10) 0.4313(2) 0.53575(16) 0.0380(6) Uani 1 1 d . . .
C1 C 0.42024(17) 0.4033(6) 0.0822(3) 0.0638(16) Uani 1 1 d . . .
C2 C 0.04273(14) -0.0580(3) 0.4433(2) 0.0288(7) Uani 1 1 d . . .
H2 H 0.0707(14) -0.099(3) 0.405(2) 0.027(8) Uiso 1 1 d . . .
C3 C 0.30723(12) 0.1362(3) 0.3578(2) 0.0235(6) Uani 1 1 d . . .
C4 C 0.14694(12) 0.4202(3) 0.3718(2) 0.0283(7) Uani 1 1 d . . .
C5 C 0.44124(13) 0.5537(3) 0.5112(2) 0.0266(6) Uani 1 1 d . . .
C6 C 0.36738(13) 0.4122(4) 0.1495(2) 0.0315(7) Uani 1 1 d . . .
C7 C 0.32883(12) 0.5244(3) 0.48348(19) 0.0231(6) Uani 1 1 d . . .
C8 C 0.18210(11) 0.3649(3) 0.68558(19) 0.0228(6) Uani 1 1 d . . .
C9 C -0.07958(12) 0.5313(3) 0.29254(19) 0.0276(7) Uani 1 1 d . . .
C10 C 0.05713(12) -0.0362(3) 0.5390(2) 0.0245(6) Uani 1 1 d . . .
C11 C 0.11899(14) -0.0695(3) 0.5803(2) 0.0297(7) Uani 1 1 d . . .
H11A H 0.1185(14) -0.091(3) 0.647(3) 0.033(9) Uiso 1 1 d . . .
H11B H 0.1341(14) -0.143(3) 0.551(2) 0.027(9) Uiso 1 1 d . . .
C12 C 0.16565(12) 0.0378(3) 0.56601(19) 0.0226(6) Uani 1 1 d . . .
C13 C 0.48341(14) 0.5494(4) 0.5873(2) 0.0326(7) Uani 1 1 d . . .
H13 H 0.4686(14) 0.583(3) 0.647(2) 0.030(9) Uiso 1 1 d . . .
C14 C -0.03583(15) 0.6230(4) 0.3207(2) 0.0354(7) Uani 1 1 d . . .
H14 H -0.0435(16) 0.716(4) 0.308(3) 0.045(11) Uiso 1 1 d . . .
C15 C 0.03102(12) 0.4516(3) 0.3807(2) 0.0288(7) Uani 1 1 d . . .
C16 C 0.45898(14) 0.5028(4) 0.4239(2) 0.0331(7) Uani 1 1 d . . .
H16 H 0.4331(15) 0.509(4) 0.374(2) 0.037(9) Uiso 1 1 d . . .
C17 C 0.33731(14) 0.0621(3) 0.2779(2) 0.0274(6) Uani 1 1 d . . .
H17A H 0.3138(16) -0.014(4) 0.259(2) 0.040(10) Uiso 1 1 d . . .
H17B H 0.3368(14) 0.110(3) 0.224(2) 0.029(9) Uiso 1 1 d . . .
C18 C 0.40125(13) 0.0208(3) 0.3103(2) 0.0270(6) Uani 1 1 d . . .
C19 C 0.50468(15) 0.0780(4) 0.3570(3) 0.0429(9) Uani 1 1 d . . .
H19 H 0.5343(17) 0.144(4) 0.366(3) 0.046(11) Uiso 1 1 d . . .
C20 C 0.44668(14) 0.1143(4) 0.3239(3) 0.0358(7) Uani 1 1 d . . .
H20 H 0.4381(16) 0.207(4) 0.309(3) 0.044(10) Uiso 1 1 d . . .
C21 C 0.01880(15) 0.5832(4) 0.3644(3) 0.0363(8) Uani 1 1 d . . .
H21 H 0.0460(15) 0.640(4) 0.384(2) 0.035(10) Uiso 1 1 d . . .
C22 C 0.41492(16) -0.1105(4) 0.3287(3) 0.0392(8) Uani 1 1 d . . .
H22 H 0.384(2) -0.173(5) 0.316(3) 0.073(15) Uiso 1 1 d . . .
C23 C 0.51820(14) -0.0522(4) 0.3768(2) 0.0419(9) Uani 1 1 d . . .
C24 C 0.08987(14) 0.4070(5) 0.4295(2) 0.0397(9) Uani 1 1 d . . .
H24A H 0.1005(17) 0.457(4) 0.483(3) 0.052(12) Uiso 1 1 d . . .
H24B H 0.0878(19) 0.323(5) 0.449(3) 0.062(14) Uiso 1 1 d . . .
C25 C -0.01389(13) -0.0225(3) 0.4046(2) 0.0297(7) Uani 1 1 d . . .
H25 H -0.0248(14) -0.035(3) 0.336(2) 0.029(8) Uiso 1 1 d . . .
C26 C -0.01318(14) 0.3605(4) 0.3539(2) 0.0323(7) Uani 1 1 d . . .
H26 H -0.0087(17) 0.271(4) 0.367(3) 0.043(11) Uiso 1 1 d . . .
C27 C 0.37885(13) 0.6153(3) 0.5228(2) 0.0287(6) Uani 1 1 d . . .
H27A H 0.3745(13) 0.695(3) 0.490(2) 0.025(8) Uiso 1 1 d . . .
H27B H 0.3727(14) 0.625(3) 0.593(2) 0.036(9) Uiso 1 1 d . . .
C28 C 0.47333(17) -0.1457(4) 0.3612(3) 0.0494(11) Uani 1 1 d . . .
H28 H 0.4795(19) -0.231(4) 0.374(3) 0.058(13) Uiso 1 1 d . . .
C29 C 0.13866(16) 0.4225(5) 0.7558(2) 0.0392(9) Uani 1 1 d . . .
H29A H 0.1332(16) 0.359(4) 0.802(3) 0.043(11) Uiso 1 1 d . . .
H29B H 0.156(2) 0.488(5) 0.789(3) 0.067(15) Uiso 1 1 d . . .
C30 C -0.06782(14) 0.3995(4) 0.3099(2) 0.0314(7) Uani 1 1 d . . .
H30 H -0.0953(17) 0.334(4) 0.290(3) 0.052(12) Uiso 1 1 d . . .
H1 H 0.409(2) 0.451(5) 0.038(3) 0.064(17) Uiso 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
Eu1 O12 2.382(2) . ?
Eu1 O8 2.404(3) . ?
Eu1 O7 2.4321(18) . ?
Eu1 O9 2.441(2) . ?
Eu1 O2 2.448(2) . ?
Eu1 O5 2.4888(19) . ?
Eu1 O10 2.501(2) . ?
Eu1 O6 2.520(2) . ?
Eu1 O11 2.603(2) . ?
Eu1 C4 2.905(3) . ?
Eu1 C6 2.938(3) . ?
Eu1 Eu2 3.8922(3) 4_565 ?
Eu2 O13 2.313(2) . ?
Eu2 O11 2.3564(18) 4_566 ?
Eu2 O5 2.3617(18) . ?
Eu2 O3 2.397(2) . ?
Eu2 O1 2.443(2) . ?
Eu2 O4 2.450(2) . ?
Eu2 O7 2.623(2) 4_566 ?
Eu2 O9 2.661(2) 4_566 ?
Eu2 O2 2.703(2) . ?
Eu2 C12 2.884(3) . ?
Eu2 C8 2.940(3) . ?
Eu2 C3 2.961(3) . ?
O1 C3 1.259(4) . ?
O2 C3 1.258(3) . ?
O3 C12 1.242(4) . ?
O4 C8 1.248(4) . ?
O5 C4 1.283(3) . ?
O6 C4 1.233(4) . ?
O7 C12 1.271(3) 4_565 ?
O7 Eu2 2.623(2) 4_565 ?
O9 C8 1.254(3) 4_565 ?
O9 Eu2 2.661(2) 4_565 ?
O10 C6 1.243(4) . ?
O11 C6 1.269(3) . ?
O11 Eu2 2.3565(18) 4_565 ?
O12 C7 1.253(3) . ?
O13 C7 1.250(4) . ?
C1 C6 1.517(4) . ?
C1 C23 1.521(5) 2_655 ?
C2 C25 1.388(4) . ?
C2 C10 1.390(4) . ?
C3 C17 1.516(4) . ?
C4 C24 1.514(4) . ?
C5 C13 1.393(4) . ?
C5 C16 1.396(4) . ?
C5 C27 1.516(4) . ?
C7 C27 1.524(4) . ?
C8 O9 1.254(3) 4_566 ?
C8 C29 1.507(4) . ?
C9 C30 1.381(5) . ?
C9 C14 1.385(5) . ?
C9 C29 1.519(4) 3_566 ?
C10 C25 1.386(4) 3_556 ?
C10 C11 1.498(4) . ?
C11 C12 1.510(4) . ?
C12 O7 1.271(3) 4_566 ?
C13 C16 1.381(5) 3_666 ?
C14 C21 1.390(4) . ?
C15 C21 1.378(5) . ?
C15 C26 1.383(5) . ?
C15 C24 1.512(4) . ?
C16 C13 1.382(5) 3_666 ?
C17 C18 1.520(4) . ?
C18 C20 1.384(5) . ?
C18 C22 1.388(5) . ?
C19 C23 1.379(5) . ?
C19 C20 1.391(4) . ?
C22 C28 1.393(5) . ?
C23 C28 1.379(6) . ?
C23 C1 1.521(5) 2_645 ?
C25 C10 1.386(4) 3_556 ?
C26 C30 1.390(4) . ?
C29 C9 1.519(4) 3_566 ?

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
O12 Eu1 O8 70.76(10) . . ?
O12 Eu1 O7 143.65(7) . . ?
O8 Eu1 O7 73.57(10) . . ?
O12 Eu1 O9 146.56(8) . . ?
O8 Eu1 O9 139.56(10) . . ?
O7 Eu1 O9 69.53(7) . . ?
O12 Eu1 O2 75.47(7) . . ?
O8 Eu1 O2 145.54(9) . . ?
O7 Eu1 O2 138.25(7) . . ?
O9 Eu1 O2 74.79(7) . . ?
O12 Eu1 O5 76.89(7) . . ?
O8 Eu1 O5 109.63(12) . . ?
O7 Eu1 O5 122.61(6) . . ?
O9 Eu1 O5 78.13(7) . . ?
O2 Eu1 O5 68.12(7) . . ?
O12 Eu1 O10 75.35(8) . . ?
O8 Eu1 O10 79.50(13) . . ?
O7 Eu1 O10 91.63(8) . . ?
O9 Eu1 O10 116.99(8) . . ?
O2 Eu1 O10 85.66(9) . . ?
O5 Eu1 O10 145.72(8) . . ?
O12 Eu1 O6 101.41(9) . . ?
O8 Eu1 O6 76.65(13) . . ?
O7 Eu1 O6 76.65(7) . . ?
O9 Eu1 O6 79.28(10) . . ?
O2 Eu1 O6 117.38(8) . . ?
O5 Eu1 O6 51.09(7) . . ?
O10 Eu1 O6 155.57(11) . . ?
O12 Eu1 O11 121.94(7) . . ?
O8 Eu1 O11 111.24(11) . . ?
O7 Eu1 O11 65.88(6) . . ?
O9 Eu1 O11 67.54(7) . . ?
O2 Eu1 O11 81.07(7) . . ?
O5 Eu1 O11 138.79(7) . . ?
O10 Eu1 O11 50.30(7) . . ?
O6 Eu1 O11 136.38(8) . . ?
O12 Eu1 C4 89.31(8) . . ?
O8 Eu1 C4 92.95(13) . . ?
O7 Eu1 C4 99.35(7) . . ?
O9 Eu1 C4 77.52(8) . . ?
O2 Eu1 C4 93.31(8) . . ?
O5 Eu1 C4 26.09(7) . . ?
O10 Eu1 C4 164.41(8) . . ?
O6 Eu1 C4 25.00(8) . . ?
O11 Eu1 C4 144.90(8) . . ?
O12 Eu1 C6 98.80(8) . . ?
O8 Eu1 C6 94.64(13) . . ?
O7 Eu1 C6 77.18(7) . . ?
O9 Eu1 C6 92.84(8) . . ?
O2 Eu1 C6 83.76(8) . . ?
O5 Eu1 C6 151.80(8) . . ?
O10 Eu1 C6 24.78(8) . . ?
O6 Eu1 C6 153.79(8) . . ?
O11 Eu1 C6 25.56(7) . . ?
C4 Eu1 C6 170.36(9) . . ?
O12 Eu1 Eu2 158.01(6) . 4_565 ?
O8 Eu1 Eu2 111.89(9) . 4_565 ?
O7 Eu1 Eu2 41.48(5) . 4_565 ?
O9 Eu1 Eu2 42.42(5) . 4_565 ?
O2 Eu1 Eu2 96.95(5) . 4_565 ?
O5 Eu1 Eu2 119.98(5) . 4_565 ?
O10 Eu1 Eu2 83.59(5) . 4_565 ?
O6 Eu1 Eu2 100.39(7) . 4_565 ?
O11 Eu1 Eu2 36.10(4) . 4_565 ?
C4 Eu1 Eu2 111.96(6) . 4_565 ?
C6 Eu1 Eu2 59.52(6) . 4_565 ?
O13 Eu2 O11 80.38(8) . 4_566 ?
O13 Eu2 O5 86.02(8) . . ?
O11 Eu2 O5 164.49(7) 4_566 . ?
O13 Eu2 O3 157.24(9) . . ?
O11 Eu2 O3 117.66(7) 4_566 . ?
O5 Eu2 O3 77.42(7) . . ?
O13 Eu2 O1 115.26(8) . . ?
O11 Eu2 O1 84.79(8) 4_566 . ?
O5 Eu2 O1 94.40(8) . . ?
O3 Eu2 O1 81.88(9) . . ?
O13 Eu2 O4 76.86(9) . . ?
O11 Eu2 O4 109.70(7) 4_566 . ?
O5 Eu2 O4 74.01(7) . . ?
O3 Eu2 O4 83.56(9) . . ?
O1 Eu2 O4 163.10(8) . . ?
O13 Eu2 O7 145.25(7) . 4_566 ?
O11 Eu2 O7 66.55(6) 4_566 4_566 ?
O5 Eu2 O7 128.06(6) . 4_566 ?
O3 Eu2 O7 51.24(6) . 4_566 ?
O1 Eu2 O7 73.42(7) . 4_566 ?
O4 Eu2 O7 103.74(7) . 4_566 ?
O13 Eu2 O9 95.00(8) . 4_566 ?
O11 Eu2 O9 67.72(6) 4_566 4_566 ?
O5 Eu2 O9 121.31(6) . 4_566 ?
O3 Eu2 O9 80.76(8) . 4_566 ?
O1 Eu2 O9 135.13(7) . 4_566 ?
O4 Eu2 O9 49.73(7) . 4_566 ?
O7 Eu2 O9 63.45(7) 4_566 4_566 ?
O13 Eu2 O2 73.06(7) . . ?
O11 Eu2 O2 102.78(6) 4_566 . ?
O5 Eu2 O2 65.78(6) . . ?
O3 Eu2 O2 112.91(7) . . ?
O1 Eu2 O2 49.78(7) . . ?
O4 Eu2 O2 130.64(7) . . ?
O7 Eu2 O2 123.19(6) 4_566 . ?
O9 Eu2 O2 166.23(6) 4_566 . ?
O13 Eu2 C12 165.51(8) . . ?
O11 Eu2 C12 92.62(7) 4_566 . ?
O5 Eu2 C12 102.26(7) . . ?
O3 Eu2 C12 25.10(7) . . ?
O1 Eu2 C12 76.34(8) . . ?
O4 Eu2 C12 93.84(8) . . ?
O7 Eu2 C12 26.13(6) 4_566 . ?
O9 Eu2 C12 70.55(7) 4_566 . ?
O2 Eu2 C12 121.12(7) . . ?
O13 Eu2 C8 87.67(8) . . ?
O11 Eu2 C8 90.15(7) 4_566 . ?
O5 Eu2 C8 96.75(7) . . ?
O3 Eu2 C8 79.00(8) . . ?
O1 Eu2 C8 155.16(8) . . ?
O4 Eu2 C8 24.69(7) . . ?
O7 Eu2 C8 82.24(7) 4_566 . ?
O9 Eu2 C8 25.25(7) 4_566 . ?
O2 Eu2 C8 154.33(7) . . ?
C12 Eu2 C8 79.62(8) . . ?
O13 Eu2 C3 94.49(8) . . ?
O11 Eu2 C3 94.01(7) 4_566 . ?
O5 Eu2 C3 79.58(7) . . ?
O3 Eu2 C3 97.71(8) . . ?
O1 Eu2 C3 24.63(8) . . ?
O4 Eu2 C3 152.63(8) . . ?
O7 Eu2 C3 98.05(8) 4_566 . ?
O9 Eu2 C3 157.60(7) 4_566 . ?
O2 Eu2 C3 25.15(7) . . ?
C12 Eu2 C3 98.68(8) . . ?
C8 Eu2 C3 175.58(7) . . ?
C3 O1 Eu2 101.39(18) . . ?
C3 O2 Eu1 134.55(18) . . ?
C3 O2 Eu2 88.96(18) . . ?
Eu1 O2 Eu2 105.55(7) . . ?
C12 O3 Eu2 99.97(16) . . ?
C8 O4 Eu2 100.19(18) . . ?
C4 O5 Eu2 148.89(18) . . ?
C4 O5 Eu1 95.37(17) . . ?
Eu2 O5 Eu1 115.57(7) . . ?
C4 O6 Eu1 95.23(17) . . ?
C12 O7 Eu1 137.32(18) 4_565 . ?
C12 O7 Eu2 88.47(17) 4_565 4_565 ?
Eu1 O7 Eu2 100.63(7) . 4_565 ?
C8 O9 Eu1 168.1(2) 4_565 . ?
C8 O9 Eu2 89.91(17) 4_565 4_565 ?
Eu1 O9 Eu2 99.36(7) . 4_565 ?
C6 O10 Eu1 97.72(18) . . ?
C6 O11 Eu2 147.1(2) . 4_565 ?
C6 O11 Eu1 92.17(18) . . ?
Eu2 O11 Eu1 103.30(7) 4_565 . ?
C7 O12 Eu1 141.8(2) . . ?
C7 O13 Eu2 138.08(18) . . ?
C6 C1 C23 115.5(3) . 2_655 ?
C25 C2 C10 120.9(3) . . ?
O2 C3 O1 119.9(3) . . ?
O2 C3 C17 120.8(3) . . ?
O1 C3 C17 119.3(3) . . ?
O2 C3 Eu2 65.90(16) . . ?
O1 C3 Eu2 53.98(15) . . ?
C17 C3 Eu2 173.0(2) . . ?
O6 C4 O5 118.3(3) . . ?
O6 C4 C24 123.1(3) . . ?
O5 C4 C24 118.5(3) . . ?
O6 C4 Eu1 59.77(15) . . ?
O5 C4 Eu1 58.54(14) . . ?
C24 C4 Eu1 177.1(2) . . ?
C13 C5 C16 117.8(3) . . ?
C13 C5 C27 120.8(3) . . ?
C16 C5 C27 121.3(3) . . ?
O10 C6 O11 119.6(3) . . ?
O10 C6 C1 123.9(3) . . ?
O11 C6 C1 116.5(3) . . ?
O10 C6 Eu1 57.49(15) . . ?
O11 C6 Eu1 62.27(15) . . ?
C1 C6 Eu1 175.9(3) . . ?
O13 C7 O12 124.2(3) . . ?
O13 C7 C27 116.9(2) . . ?
O12 C7 C27 118.9(3) . . ?
O4 C8 O9 119.2(3) . 4_566 ?
O4 C8 C29 119.7(3) . . ?
O9 C8 C29 121.1(3) 4_566 . ?
O4 C8 Eu2 55.12(15) . . ?
O9 C8 Eu2 64.84(16) 4_566 . ?
C29 C8 Eu2 170.37(19) . . ?
C30 C9 C14 118.3(3) . . ?
C30 C9 C29 122.0(3) . 3_566 ?
C14 C9 C29 119.7(3) . 3_566 ?
C25 C10 C2 118.7(3) 3_556 . ?
C25 C10 C11 120.0(3) 3_556 . ?
C2 C10 C11 121.2(3) . . ?
C10 C11 C12 113.3(3) . . ?
O3 C12 O7 120.3(3) . 4_566 ?
O3 C12 C11 120.7(2) . . ?
O7 C12 C11 118.9(3) 4_566 . ?
O3 C12 Eu2 54.93(14) . . ?
O7 C12 Eu2 65.40(15) 4_566 . ?
C11 C12 Eu2 175.56(19) . . ?
C16 C13 C5 120.9(3) 3_666 . ?
C9 C14 C21 120.8(3) . . ?
C21 C15 C26 118.0(3) . . ?
C21 C15 C24 121.6(3) . . ?
C26 C15 C24 120.4(3) . . ?
C13 C16 C5 121.2(3) 3_666 . ?
C3 C17 C18 109.3(2) . . ?
C20 C18 C22 118.7(3) . . ?
C20 C18 C17 120.4(3) . . ?
C22 C18 C17 120.8(3) . . ?
C23 C19 C20 120.7(4) . . ?
C18 C20 C19 120.8(3) . . ?
C15 C21 C14 121.0(3) . . ?
C18 C22 C28 119.9(4) . . ?
C28 C23 C19 118.5(3) . . ?
C28 C23 C1 118.5(4) . 2_645 ?
C19 C23 C1 122.9(4) . 2_645 ?
C15 C24 C4 116.0(3) . . ?
C10 C25 C2 120.3(3) 3_556 . ?
C15 C26 C30 121.3(3) . . ?
C5 C27 C7 110.7(3) . . ?
C23 C28 C22 121.4(4) . . ?
C8 C29 C9 111.9(2) . 3_566 ?
C9 C30 C26 120.5(3) . . ?

_diffrn_measured_fraction_theta_max 0.987
_diffrn_reflns_theta_full        27.17
_diffrn_measured_fraction_theta_full 0.987
_refine_diff_density_max         0.540
_refine_diff_density_min         -0.985
_refine_diff_density_rms         0.089
####################################################################### 
# 
# 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_CCDC1
_database_code_depnum_ccdc_archive 'CCDC 2069169'
loop_
_audit_author_name
_audit_author_address
Eu
;Jining University
China
;
_audit_update_record             
;
2021-03-10 deposited with the CCDC.	2021-04-12 downloaded from the CCDC.
;
_audit_creation_date             2020-02-21
_audit_creation_method           
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_shelxl_version_number           2013-2
_chemical_name_common            ?
_chemical_name_systematic        
;
 ?
;
_chemical_formula_moiety         'C18 H18 Eu2 O16'
_chemical_formula_sum            'C18 H18 Eu2 O16'
_chemical_formula_weight         794.24
_chemical_melting_point          ?
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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Eu Eu -0.1578 3.6682 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_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.
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_H-M_alt        'P -1'
_space_group_name_Hall           '-P 1'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   7.909(2)
_cell_length_b                   8.285(3)
_cell_length_c                   10.444(3)
_cell_angle_alpha                72.666(4)
_cell_angle_beta                 74.008(4)
_cell_angle_gamma                78.581(4)
_cell_volume                     622.9(3)
_cell_formula_units_Z            1
_cell_measurement_reflns_used    3428
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.070
_cell_measurement_theta_min      2.596
_shelx_estimated_absorpt_T_max   ?
_shelx_estimated_absorpt_T_min   ?
_exptl_absorpt_coefficient_mu    5.063
_exptl_absorpt_correction_T_max  0.468
_exptl_absorpt_correction_T_min  0.378
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.117
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             380
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_exptl_special_details           
;
 ?
;
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0106
_diffrn_reflns_av_unetI/netI     0.0178
_diffrn_reflns_Laue_measured_fraction_full 0.982
_diffrn_reflns_Laue_measured_fraction_max 0.959
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            3624
_diffrn_reflns_point_group_measured_fraction_full 0.982
_diffrn_reflns_point_group_measured_fraction_max 0.959
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.069
_diffrn_reflns_theta_min         2.100
_diffrn_ambient_temperature      296.15
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  'BRUKER SMART 1000'
_diffrn_measurement_method       ω-scan
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   ?
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2588
_reflns_number_total             2625
_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.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'SAINT v7.68A (Bruker, 2009)'
_computing_data_collection       ?
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2015)'
_refine_diff_density_max         0.957
_refine_diff_density_min         -1.123
_refine_diff_density_rms         0.157
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.154
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         2625
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0196
_refine_ls_R_factor_gt           0.0194
_refine_ls_restrained_S_all      1.154
_refine_ls_shift/su_max          0.014
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
;
 w=1/[σ²(Fo²)+(0.0347P)²+0.5822P]
 where P=(Fo²+2Fc²)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0546
_refine_ls_wR_factor_ref         0.0547
_refine_special_details          
;
 ?
;
_olex2_refinement_description    
;
;
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     iterative
_atom_sites_solution_secondary   ?
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
Eu1 Eu 0.20654(2) 0.78897(2) 0.51638(2) 0.01468(7) Uani 1 1 d . . . . .
O1 O 0.3708(3) 0.7835(3) 0.6911(2) 0.0268(5) Uani 1 1 d . . . . .
O2 O 0.2676(5) 0.5482(4) 0.7140(3) 0.0443(7) Uani 1 1 d . . . . .
O3 O -0.0069(3) 0.9710(3) 0.6384(2) 0.0227(5) Uani 1 1 d . . . . .
O4 O 0.5180(3) 0.7143(3) 0.4114(3) 0.0298(5) Uani 1 1 d . . . . .
O5 O 0.3355(3) 1.0501(3) 0.4328(3) 0.0297(5) Uani 1 1 d . . . . .
O6 O 0.2280(3) 0.5059(3) 0.4594(3) 0.0257(5) Uani 1 1 d . . . . .
O7 O -0.0754(3) 0.6848(3) 0.5574(3) 0.0259(5) Uani 1 1 d . . . . .
O8 O 0.2100(4) 0.8433(4) 0.2742(3) 0.0356(6) Uani 1 1 d . . . . .
C1 C 0.0283(5) 1.0303(4) 0.1255(3) 0.0235(7) Uani 1 1 d . . . . .
C2 C -0.1149(5) 0.9219(5) 0.1337(3) 0.0300(8) Uani 1 1 d . . . . .
C3 C 0.1822(5) 1.0203(6) -0.0006(4) 0.0300(8) Uani 1 1 d . . . . .
C4 C 0.0882(5) 0.9653(4) 0.2597(3) 0.0220(6) Uani 1 1 d . . . . .
C5 C -0.0882(4) 0.5513(4) 0.5284(3) 0.0193(6) Uani 1 1 d . . . . .
C6 C 0.3581(5) 0.6287(5) 0.7513(4) 0.0274(7) Uani 1 1 d . . . . .
C7 C 0.5900(6) 0.6285(6) 0.8815(4) 0.0379(9) Uani 1 1 d . . . . .
C8 C 0.4546(6) 0.5291(5) 0.8657(4) 0.0348(8) Uani 1 1 d . . . . .
C9 C 0.3182(6) 0.4788(6) 1.0024(4) 0.0387(9) Uani 1 1 d . . . . .
H3A H 0.274(8) 1.093(7) -0.013(5) 0.053(14) Uiso 1 1 d . . . . .
H1 H -0.039(9) 1.151(9) 0.122(7) 0.076(19) Uiso 1 1 d . . . . .
H3B H 0.245(7) 0.912(6) 0.005(5) 0.034(12) Uiso 1 1 d . . . . .
H7A H 0.536(6) 0.730(6) 0.907(5) 0.032(11) Uiso 1 1 d . . . . .
H7B H 0.676(12) 0.687(11) 0.772(9) 0.13(3) Uiso 1 1 d . . . . .
H9A H 0.256(7) 0.601(6) 1.023(5) 0.038(12) Uiso 1 1 d . . . . .
H2 H -0.197(8) 0.927(7) 0.203(6) 0.051(15) Uiso 1 1 d . . . . .
H8 H 0.522(7) 0.407(7) 0.840(5) 0.050(15) Uiso 1 1 d . . . . .
H9B H 0.233(9) 0.402(8) 0.988(6) 0.073(18) Uiso 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
Eu1 Eu1 4.2892(10) 2_576 ?
Eu1 O1 2.501(2) . ?
Eu1 O2 2.487(3) . ?
Eu1 O3 2.704(2) 2_576 ?
Eu1 O3 2.388(2) . ?
Eu1 O4 2.442(2) . ?
Eu1 O5 2.396(2) . ?
Eu1 O6 2.550(2) . ?
Eu1 O7 2.432(2) . ?
Eu1 O8 2.426(2) . ?
Eu1 C4 2.950(3) . ?
Eu1 C6 2.876(3) . ?
O1 C6 1.260(4) . ?
O2 C6 1.268(5) . ?
O3 Eu1 2.704(2) 2_576 ?
O3 C4 1.284(4) 2_576 ?
O6 C5 1.248(4) 2_566 ?
O7 C5 1.259(4) . ?
O8 C4 1.256(4) . ?
C1 C2 1.549(5) . ?
C1 C3 1.538(5) . ?
C1 C4 1.514(4) . ?
C2 C3 1.535(5) 2_575 ?
C3 C2 1.535(5) 2_575 ?
C4 O3 1.284(4) 2_576 ?
C5 O6 1.248(4) 2_566 ?
C5 C5 1.547(6) 2_566 ?
C6 C8 1.535(5) . ?
C7 C8 1.542(6) . ?
C7 C9 1.542(5) 2_667 ?
C8 C9 1.533(6) . ?
C9 C7 1.542(5) 2_667 ?

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
O1 Eu1 Eu1 111.65(6) . 2_576 ?
O1 Eu1 O3 135.65(7) . 2_576 ?
O1 Eu1 O6 115.64(8) . . ?
O1 Eu1 C4 150.00(9) . . ?
O1 Eu1 C6 25.91(9) . . ?
O2 Eu1 Eu1 132.33(9) . 2_576 ?
O2 Eu1 O1 51.93(8) . . ?
O2 Eu1 O3 156.83(10) . 2_576 ?
O2 Eu1 O6 70.00(9) . . ?
O2 Eu1 C4 157.65(9) . . ?
O2 Eu1 C6 26.07(10) . . ?
O3 Eu1 Eu1 34.95(5) . 2_576 ?
O3 Eu1 Eu1 30.39(5) 2_576 2_576 ?
O3 Eu1 O1 81.55(8) . . ?
O3 Eu1 O2 99.71(10) . . ?
O3 Eu1 O3 65.34(8) . 2_576 ?
O3 Eu1 O4 147.16(8) . . ?
O3 Eu1 O5 77.87(9) . . ?
O3 Eu1 O6 138.62(8) . . ?
O3 Eu1 O7 74.88(8) . . ?
O3 Eu1 O8 115.72(8) . . ?
O3 Eu1 C4 25.78(8) 2_576 . ?
O3 Eu1 C4 91.09(8) . . ?
O3 Eu1 C6 156.34(9) 2_576 . ?
O3 Eu1 C6 91.82(10) . . ?
O4 Eu1 Eu1 140.25(6) . 2_576 ?
O4 Eu1 O1 75.09(8) . . ?
O4 Eu1 O2 83.82(11) . . ?
O4 Eu1 O3 118.54(8) . 2_576 ?
O4 Eu1 O6 73.43(8) . . ?
O4 Eu1 C4 97.67(9) . . ?
O4 Eu1 C6 77.05(10) . . ?
O5 Eu1 Eu1 70.69(6) . 2_576 ?
O5 Eu1 O1 74.81(8) . . ?
O5 Eu1 O2 126.06(9) . . ?
O5 Eu1 O3 70.18(8) . 2_576 ?
O5 Eu1 O4 73.98(9) . . ?
O5 Eu1 O6 141.24(9) . . ?
O5 Eu1 O7 140.35(8) . . ?
O5 Eu1 O8 81.62(10) . . ?
O5 Eu1 C4 75.21(9) . . ?
O5 Eu1 C6 100.19(10) . . ?
O6 Eu1 Eu1 128.30(5) . 2_576 ?
O6 Eu1 O3 108.70(7) . 2_576 ?
O6 Eu1 C4 88.96(9) . . ?
O6 Eu1 C6 92.39(10) . . ?
O7 Eu1 Eu1 70.43(6) . 2_576 ?
O7 Eu1 O1 127.73(8) . . ?
O7 Eu1 O2 86.88(9) . . ?
O7 Eu1 O3 72.48(8) . 2_576 ?
O7 Eu1 O4 137.93(8) . . ?
O7 Eu1 O6 64.84(7) . . ?
O7 Eu1 C4 77.07(9) . . ?
O7 Eu1 C6 108.87(10) . . ?
O8 Eu1 Eu1 80.77(6) . 2_576 ?
O8 Eu1 O1 147.13(10) . . ?
O8 Eu1 O2 139.85(10) . . ?
O8 Eu1 O3 50.39(8) . 2_576 ?
O8 Eu1 O4 76.60(9) . . ?
O8 Eu1 O6 70.93(9) . . ?
O8 Eu1 O7 84.86(10) . . ?
O8 Eu1 C4 24.63(9) . . ?
O8 Eu1 C6 151.94(10) . . ?
C4 Eu1 Eu1 56.15(6) . 2_576 ?
C6 Eu1 Eu1 126.51(8) . 2_576 ?
C6 Eu1 C4 173.91(10) . . ?
C6 O1 Eu1 93.9(2) . . ?
C6 O2 Eu1 94.3(2) . . ?
Eu1 O3 Eu1 114.66(8) . 2_576 ?
C4 O3 Eu1 157.3(2) 2_576 . ?
C4 O3 Eu1 87.90(18) 2_576 2_576 ?
C5 O6 Eu1 118.7(2) 2_566 . ?
C5 O7 Eu1 122.94(19) . . ?
C4 O8 Eu1 101.74(19) . . ?
C3 C1 C2 110.2(3) . . ?
C4 C1 C2 107.6(3) . . ?
C4 C1 C3 112.4(3) . . ?
C3 C2 C1 110.9(3) 2_575 . ?
C2 C3 C1 110.9(3) 2_575 . ?
O3 C4 Eu1 66.32(16) 2_576 . ?
O3 C4 C1 119.6(3) 2_576 . ?
O8 C4 Eu1 53.64(16) . . ?
O8 C4 O3 119.9(3) . 2_576 ?
O8 C4 C1 120.4(3) . . ?
C1 C4 Eu1 171.7(2) . . ?
O6 C5 O7 126.7(3) 2_566 . ?
O6 C5 C5 117.0(3) 2_566 2_566 ?
O7 C5 C5 116.3(3) . 2_566 ?
O1 C6 Eu1 60.16(17) . . ?
O1 C6 O2 119.5(3) . . ?
O1 C6 C8 122.7(3) . . ?
O2 C6 Eu1 59.58(18) . . ?
O2 C6 C8 117.7(3) . . ?
C8 C6 Eu1 172.9(3) . . ?
C8 C7 C9 110.2(3) . 2_667 ?
C6 C8 C7 113.0(3) . . ?
C9 C8 C6 109.5(3) . . ?
C9 C8 C7 110.4(3) . . ?
C8 C9 C7 111.0(4) . 2_667 ?

_olex2_submission_special_instructions 'No special instructions were received'
