# Supplementary Information (SI) for Inorganic Chemistry Frontiers.
# This journal is © the Partner Organisations 2025

####################################################################### 
# 
# 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_HNU-72
_database_code_depnum_ccdc_archive 'CCDC 2246317'
loop_
_audit_author_name
_audit_author_address
Meiling
;Hainan University
China
;
_audit_update_record             
;
2023-03-05 deposited with the CCDC.	2025-03-17 downloaded from the CCDC.
;
_audit_creation_date             2023-02-14
_audit_creation_method           
;
Olex2 1.5
(compiled 2022.04.07 svn.rca3783a0 for OlexSys, GUI svn.r6498)
;
_shelx_SHELXL_version_number     2018/3
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C15 H8 Eu0.75 O4.5'
_chemical_formula_sum            'C15 H8 Eu0.75 O4.50'
_chemical_formula_weight         374.18
_chemical_melting_point          ?
_chemical_oxdiff_formula         'C1 O1 Cd1 Eu1'
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'
Eu Eu -0.1578 3.6682 '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'

_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      monoclinic
_space_group_IT_number           12
_space_group_name_H-M_alt        'C 1 2/m 1'
_space_group_name_Hall           '-C 2y'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y, -z'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z'
'-x, -y, -z'
'x, -y, z'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y+1/2, z'

_cell_length_a                   11.935(8)
_cell_length_b                   26.499(15)
_cell_length_c                   11.768(12)
_cell_angle_alpha                90
_cell_angle_beta                 113.77(10)
_cell_angle_gamma                90
_cell_volume                     3406(5)
_cell_formula_units_Z            8
_cell_measurement_reflns_used    865
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.0290
_cell_measurement_theta_min      2.9630
_shelx_estimated_absorpt_T_max   ?
_shelx_estimated_absorpt_T_min   ?
_exptl_absorpt_coefficient_mu    2.789
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.75320
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.40.53 (Rigaku Oxford Diffraction, 2019)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            'clear whiteish colourless'
_exptl_crystal_density_diffrn    1.459
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             1450
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.1480
_diffrn_reflns_av_unetI/netI     0.2182
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.790
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            8500
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.790
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.207
_diffrn_reflns_theta_min         2.191
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.5095
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.790
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω    -45.00  36.00   1.00   47.50    --   11.04 -38.00-180.00   81
  2  ω    -67.00  50.00   1.00   47.50    --   11.04 -19.00 -90.00  117
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Atlas, Gemini ultra'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0315815000
_diffrn_orient_matrix_UB_12      0.0180291000
_diffrn_orient_matrix_UB_13      0.0211511000
_diffrn_orient_matrix_UB_21      -0.0556740000
_diffrn_orient_matrix_UB_22      -0.0059946000
_diffrn_orient_matrix_UB_23      -0.0504695000
_diffrn_orient_matrix_UB_31      -0.0110492000
_diffrn_orient_matrix_UB_32      -0.0187954000
_diffrn_orient_matrix_UB_33      0.0368312000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                1675
_reflns_number_total             4086
_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 Structure factors included contributions from the .fab file.
 
 _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       'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_data_collection       'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_data_reduction        'CrysAlisPro 1.171.40.53 (Rigaku OD, 2019)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_refine_diff_density_max         3.554
_refine_diff_density_min         -3.164
_refine_diff_density_rms         0.263
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.953
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     188
_refine_ls_number_reflns         4086
_refine_ls_number_restraints     24
_refine_ls_R_factor_all          0.1948
_refine_ls_R_factor_gt           0.1087
_refine_ls_restrained_S_all      0.958
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.1568P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2706
_refine_ls_wR_factor_ref         0.3312
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C1) \\sim Ueq: with sigma of 0.01 and sigma for terminal atoms of 0.1
Uanis(O4) \\sim Ueq, Uanis(O1) \\sim Ueq, Uanis(O3) \\sim Ueq: with sigma of
0.01 and sigma for terminal atoms of 0.02
3.a Aromatic/amide H refined with riding coordinates:
 C14(H14), C13(H13), C7(H7), C00I(H00I), C6(H6), C4(H4), C3(H3), C10(H10)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_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
Eu2 Eu 0.500000 0.000000 0.500000 0.0732(7) Uani 1 4 d S T P . .
O3 O 0.2313(16) 0.500000 0.6091(19) 0.080(5) Uani 1 2 d S TU P . .
O1 O 0.5338(14) 0.0637(5) 0.6365(13) 0.087(4) Uani 1 1 d . U . . .
O5 O 0.6292(16) 0.4463(5) 0.6901(14) 0.089(4) Uani 1 1 d . . . . .
C11 C 0.5153(19) 0.3848(6) 0.7383(18) 0.061(5) Uani 1 1 d . . . . .
O4 O 0.4280(16) 0.4436(6) 0.5790(14) 0.102(5) Uani 1 1 d . U . . .
C9 C 0.5008(16) 0.3044(5) 0.8737(13) 0.047(4) Uani 1 1 d . . . . .
C14 C 0.5984(15) 0.3369(6) 0.9216(15) 0.051(4) Uani 1 1 d . . . . .
H14 H 0.656715 0.332179 1.002020 0.061 Uiso 1 1 calc R U . . .
C13 C 0.6102(17) 0.3752(5) 0.8536(17) 0.055(4) Uani 1 1 d . . . . .
H13 H 0.680327 0.395077 0.882510 0.066 Uiso 1 1 calc R U . . .
C12 C 0.530(2) 0.4307(8) 0.6686(19) 0.074(6) Uani 1 1 d . . . . .
O2 O 0.3412(16) 0.0567(6) 0.609(2) 0.146(9) Uani 1 1 d . . . . .
C8 C 0.4964(18) 0.2587(6) 0.9413(17) 0.064(5) Uani 1 1 d . . . . .
C5 C 0.4841(18) 0.2110(5) 0.8708(17) 0.063(5) Uani 1 1 d . . . . .
C7 C 0.5620(18) 0.1541(6) 0.7576(19) 0.070(5) Uani 1 1 d . . . . .
H7 H 0.622514 0.145373 0.730351 0.084 Uiso 1 1 calc R U . . .
C2 C 0.462(2) 0.1247(7) 0.727(2) 0.088(7) Uani 1 1 d . . . . .
C1 C 0.439(2) 0.0760(8) 0.650(2) 0.083(6) Uani 1 1 d . U . . .
C00I C 0.415(2) 0.3548(9) 0.6927(18) 0.083(6) Uani 1 1 d . . . . .
H00I H 0.349552 0.362511 0.618394 0.099 Uiso 1 1 calc R U . . .
C6 C 0.576(2) 0.1978(6) 0.830(2) 0.086(7) Uani 1 1 d . . . . .
H6 H 0.645283 0.217798 0.850794 0.103 Uiso 1 1 calc R U . . .
C4 C 0.382(2) 0.1791(7) 0.836(2) 0.090(7) Uani 1 1 d . . . . .
H4 H 0.321653 0.186126 0.865573 0.108 Uiso 1 1 calc R U . . .
C3 C 0.368(2) 0.1391(7) 0.763(2) 0.090(8) Uani 1 1 d . . . . .
H3 H 0.295691 0.120668 0.735788 0.108 Uiso 1 1 calc R U . . .
C10 C 0.4127(18) 0.3131(8) 0.7592(18) 0.072(5) Uani 1 1 d . . . . .
H10 H 0.349133 0.290014 0.725114 0.086 Uiso 1 1 calc R U . . .
Eu1 Eu 0.30555(10) 0.500000 0.43164(11) 0.0477(5) Uani 1 2 d S T P A 1


_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
Eu2 O3 2.532(18) 7_556 ?
Eu2 O3 2.532(18) 3_545 ?
Eu2 O1 2.251(13) 5_656 ?
Eu2 O1 2.251(13) 6 ?
Eu2 O1 2.251(13) 2_656 ?
Eu2 O1 2.251(13) . ?
Eu2 O2 3.073(14) 6 ?
Eu2 O2 3.073(14) 2_656 ?
Eu2 C1 2.957(19) 2_656 ?
Eu2 C1 2.957(19) 6 ?
Eu2 C1 2.957(19) . ?
Eu2 C1 2.957(19) 5_656 ?
O3 Eu1 2.576(18) . ?
O1 C1 1.25(2) . ?
O5 C12 1.18(2) . ?
O5 Eu1 2.363(12) 5_666 ?
C11 C13 1.40(3) . ?
C11 C12 1.52(2) . ?
C11 C00I 1.36(3) . ?
O4 C12 1.30(2) . ?
O4 Eu1 2.310(16) . ?
C9 C14 1.37(2) . ?
C9 C8 1.46(2) . ?
C9 C10 1.35(2) . ?
C14 H14 0.9300 . ?
C14 C13 1.33(2) . ?
C13 H13 0.9300 . ?
C12 Eu1 3.24(2) 5_666 ?
O2 C1 1.19(2) . ?
O2 Eu1 2.209(13) 7_556 ?
C8 C8 1.35(3) 2_657 ?
C8 C5 1.49(2) . ?
C5 C6 1.41(3) . ?
C5 C4 1.40(3) . ?
C7 H7 0.9300 . ?
C7 C2 1.35(3) . ?
C7 C6 1.41(2) . ?
C2 C1 1.54(3) . ?
C2 C3 1.40(3) . ?
C00I H00I 0.9300 . ?
C00I C10 1.36(3) . ?
C6 H6 0.9300 . ?
C4 H4 0.9300 . ?
C4 C3 1.33(2) . ?
C3 H3 0.9300 . ?
C10 H10 0.9300 . ?
Eu1 Eu1 4.256(5) 5_666 ?

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
O3 Eu2 O3 180.0(13) 3_545 7_556 ?
O3 Eu2 O2 121.2(5) 7_556 2_656 ?
O3 Eu2 O2 58.8(5) 7_556 6 ?
O3 Eu2 O2 58.8(5) 3_545 2_656 ?
O3 Eu2 O2 121.2(5) 3_545 6 ?
O3 Eu2 C1 79.8(6) 7_556 . ?
O3 Eu2 C1 79.8(6) 3_545 5_656 ?
O3 Eu2 C1 100.2(6) 3_545 . ?
O3 Eu2 C1 100.2(6) 7_556 5_656 ?
O3 Eu2 C1 79.8(6) 7_556 6 ?
O3 Eu2 C1 100.2(6) 3_545 6 ?
O3 Eu2 C1 100.2(6) 7_556 2_656 ?
O3 Eu2 C1 79.8(6) 3_545 2_656 ?
O1 Eu2 O3 101.9(5) . 7_556 ?
O1 Eu2 O3 78.1(5) 6 3_545 ?
O1 Eu2 O3 78.1(5) . 3_545 ?
O1 Eu2 O3 78.1(5) 5_656 7_556 ?
O1 Eu2 O3 101.9(5) 2_656 3_545 ?
O1 Eu2 O3 78.1(5) 2_656 7_556 ?
O1 Eu2 O3 101.9(5) 5_656 3_545 ?
O1 Eu2 O3 101.9(5) 6 7_556 ?
O1 Eu2 O1 82.9(8) 5_656 6 ?
O1 Eu2 O1 97.1(8) 5_656 2_656 ?
O1 Eu2 O1 82.9(8) 2_656 . ?
O1 Eu2 O1 180.0(8) 5_656 . ?
O1 Eu2 O1 97.1(8) 6 . ?
O1 Eu2 O1 180.0 6 2_656 ?
O1 Eu2 O2 88.1(6) 5_656 6 ?
O1 Eu2 O2 88.1(6) . 2_656 ?
O1 Eu2 O2 45.5(5) 6 6 ?
O1 Eu2 O2 91.9(6) 5_656 2_656 ?
O1 Eu2 O2 91.9(6) . 6 ?
O1 Eu2 O2 134.5(5) 6 2_656 ?
O1 Eu2 O2 45.5(5) 2_656 2_656 ?
O1 Eu2 O2 134.5(5) 2_656 6 ?
O1 Eu2 C1 23.0(6) . . ?
O1 Eu2 C1 157.0(6) 5_656 . ?
O1 Eu2 C1 84.2(6) 5_656 6 ?
O1 Eu2 C1 84.2(6) 6 5_656 ?
O1 Eu2 C1 95.8(6) 5_656 2_656 ?
O1 Eu2 C1 95.8(6) 2_656 5_656 ?
O1 Eu2 C1 157.0(6) . 5_656 ?
O1 Eu2 C1 95.8(6) . 6 ?
O1 Eu2 C1 157.0(6) 2_656 6 ?
O1 Eu2 C1 23.0(6) 2_656 2_656 ?
O1 Eu2 C1 84.2(6) . 2_656 ?
O1 Eu2 C1 95.8(6) 6 . ?
O1 Eu2 C1 157.0(6) 6 2_656 ?
O1 Eu2 C1 23.0(6) 5_656 5_656 ?
O1 Eu2 C1 23.0(6) 6 6 ?
O1 Eu2 C1 84.2(6) 2_656 . ?
O2 Eu2 O2 180.0(5) 2_656 6 ?
C1 Eu2 O2 22.6(5) 2_656 2_656 ?
C1 Eu2 O2 104.9(6) 5_656 6 ?
C1 Eu2 O2 157.4(5) 6 2_656 ?
C1 Eu2 O2 104.9(6) . 2_656 ?
C1 Eu2 O2 22.6(5) 6 6 ?
C1 Eu2 O2 157.4(5) 2_656 6 ?
C1 Eu2 O2 75.1(6) . 6 ?
C1 Eu2 O2 75.1(6) 5_656 2_656 ?
C1 Eu2 C1 85.9(9) 5_656 2_656 ?
C1 Eu2 C1 180.0 5_656 . ?
C1 Eu2 C1 94.1(9) 2_656 . ?
C1 Eu2 C1 180.0 6 2_656 ?
C1 Eu2 C1 94.1(9) 5_656 6 ?
C1 Eu2 C1 85.9(9) 6 . ?
Eu2 O3 Eu1 104.5(8) 3_455 . ?
C1 O1 Eu2 112.2(14) . . ?
C12 O5 Eu1 128.9(14) . 5_666 ?
C13 C11 C12 116.5(19) . . ?
C00I C11 C13 121.3(15) . . ?
C00I C11 C12 122.2(19) . . ?
C12 O4 Eu1 152.3(15) . . ?
C14 C9 C8 120.5(15) . . ?
C10 C9 C14 119.4(14) . . ?
C10 C9 C8 119.9(16) . . ?
C9 C14 H14 119.7 . . ?
C13 C14 C9 120.5(16) . . ?
C13 C14 H14 119.7 . . ?
C11 C13 H13 120.6 . . ?
C14 C13 C11 118.8(17) . . ?
C14 C13 H13 120.6 . . ?
O5 C12 C11 119.4(17) . . ?
O5 C12 O4 127.9(18) . . ?
O5 C12 Eu1 34.6(10) . 5_666 ?
C11 C12 Eu1 150.7(11) . 5_666 ?
O4 C12 C11 112(2) . . ?
O4 C12 Eu1 93.6(11) . 5_666 ?
C1 O2 Eu2 73.2(12) . . ?
C1 O2 Eu1 161(2) . 7_556 ?
Eu1 O2 Eu2 98.4(4) 7_556 . ?
C9 C8 C5 114.8(14) . . ?
C8 C8 C9 123.8(8) 2_657 . ?
C8 C8 C5 121.5(9) 2_657 . ?
C6 C5 C8 119.1(16) . . ?
C4 C5 C8 123.5(16) . . ?
C4 C5 C6 117.3(16) . . ?
C2 C7 H7 119.7 . . ?
C2 C7 C6 120.7(18) . . ?
C6 C7 H7 119.7 . . ?
C7 C2 C1 124.4(18) . . ?
C7 C2 C3 119.6(16) . . ?
C3 C2 C1 116.0(18) . . ?
O1 C1 Eu2 44.8(10) . . ?
O1 C1 C2 110(2) . . ?
O2 C1 Eu2 84.2(12) . . ?
O2 C1 O1 129(2) . . ?
O2 C1 C2 120.9(19) . . ?
C2 C1 Eu2 153.9(16) . . ?
C11 C00I H00I 121.1 . . ?
C11 C00I C10 117.9(19) . . ?
C10 C00I H00I 121.1 . . ?
C5 C6 C7 119.6(19) . . ?
C5 C6 H6 120.2 . . ?
C7 C6 H6 120.2 . . ?
C5 C4 H4 119.0 . . ?
C3 C4 C5 122.0(18) . . ?
C3 C4 H4 119.0 . . ?
C2 C3 H3 119.7 . . ?
C4 C3 C2 120.6(18) . . ?
C4 C3 H3 119.7 . . ?
C9 C10 C00I 121.5(19) . . ?
C9 C10 H10 119.2 . . ?
C00I C10 H10 119.2 . . ?
Eu2 Eu1 Eu1 149.25(6) 3_455 5_666 ?
O3 Eu1 Eu2 37.4(4) . 3_455 ?
O3 Eu1 C12 138.8(5) . 2_656 ?
O3 Eu1 C12 138.8(5) . 5_666 ?
O3 Eu1 Eu1 111.9(4) . 5_666 ?
O5 Eu1 Eu2 131.7(4) 5_666 3_455 ?
O5 Eu1 Eu2 131.7(4) 2_656 3_455 ?
O5 Eu1 O3 142.8(3) 5_666 . ?
O5 Eu1 O3 142.8(3) 2_656 . ?
O5 Eu1 O5 74.0(7) 2_656 5_666 ?
O5 Eu1 C12 16.5(5) 2_656 2_656 ?
O5 Eu1 C12 74.0(4) 2_656 5_666 ?
O5 Eu1 C12 16.5(5) 5_666 5_666 ?
O5 Eu1 C12 74.0(4) 5_666 2_656 ?
O5 Eu1 Eu1 69.7(4) 5_666 5_666 ?
O5 Eu1 Eu1 69.7(4) 2_656 5_666 ?
O4 Eu1 Eu2 101.5(4) 6_565 3_455 ?
O4 Eu1 Eu2 101.5(4) . 3_455 ?
O4 Eu1 O3 73.2(5) 6_565 . ?
O4 Eu1 O3 73.2(5) . . ?
O4 Eu1 O5 78.6(5) 6_565 5_666 ?
O4 Eu1 O5 78.6(5) . 2_656 ?
O4 Eu1 O5 125.6(5) . 5_666 ?
O4 Eu1 O5 125.6(5) 6_565 2_656 ?
O4 Eu1 O4 80.7(9) . 6_565 ?
O4 Eu1 C12 110.4(5) 6_565 2_656 ?
O4 Eu1 C12 67.3(5) 6_565 5_666 ?
O4 Eu1 C12 67.3(5) . 2_656 ?
O4 Eu1 C12 110.4(5) . 5_666 ?
O4 Eu1 Eu1 56.8(4) 6_565 5_666 ?
O4 Eu1 Eu1 56.8(4) . 5_666 ?
C12 Eu1 Eu2 143.2(3) 2_656 3_455 ?
C12 Eu1 Eu2 143.2(3) 5_666 3_455 ?
C12 Eu1 C12 69.2(6) 5_666 2_656 ?
C12 Eu1 Eu1 53.8(3) 2_656 5_666 ?
C12 Eu1 Eu1 53.8(3) 5_666 5_666 ?
O2 Eu1 Eu2 48.8(4) 7_556 3_455 ?
O2 Eu1 Eu2 48.8(4) 4_556 3_455 ?
O2 Eu1 O3 70.9(6) 7_556 . ?
O2 Eu1 O3 70.9(6) 4_556 . ?
O2 Eu1 O5 83.5(5) 7_556 2_656 ?
O2 Eu1 O5 134.9(8) 7_556 5_666 ?
O2 Eu1 O5 134.9(8) 4_556 2_656 ?
O2 Eu1 O5 83.5(5) 4_556 5_666 ?
O2 Eu1 O4 85.9(8) 4_556 6_565 ?
O2 Eu1 O4 85.9(8) 7_556 . ?
O2 Eu1 O4 143.9(6) 4_556 . ?
O2 Eu1 O4 143.9(6) 7_556 6_565 ?
O2 Eu1 C12 148.4(7) 7_556 5_666 ?
O2 Eu1 C12 148.4(7) 4_556 2_656 ?
O2 Eu1 C12 94.6(4) 7_556 2_656 ?
O2 Eu1 C12 94.6(4) 4_556 5_666 ?
O2 Eu1 O2 85.7(10) 7_556 4_556 ?
O2 Eu1 Eu1 136.9(5) 7_556 5_666 ?
O2 Eu1 Eu1 136.9(5) 4_556 5_666 ?

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
Eu2 O1 C1 O2 6(3) . . . . ?
Eu2 O1 C1 C2 -171.0(13) . . . . ?
Eu2 O2 C1 O1 -4(2) . . . . ?
Eu2 O2 C1 C2 172(2) . . . . ?
C11 C00I C10 C9 7(3) . . . . ?
C9 C14 C13 C11 7(2) . . . . ?
C9 C8 C5 C6 61(3) . . . . ?
C9 C8 C5 C4 -116(2) . . . . ?
C14 C9 C8 C8 56(3) . . . 2_657 ?
C14 C9 C8 C5 -123.0(17) . . . . ?
C14 C9 C10 C00I -4(3) . . . . ?
C13 C11 C12 O5 24(2) . . . . ?
C13 C11 C12 O4 -164.7(15) . . . . ?
C13 C11 C12 Eu1 46(3) . . . 5_666 ?
C13 C11 C00I C10 -4(3) . . . . ?
C12 C11 C13 C14 176.3(13) . . . . ?
C12 C11 C00I C10 176.8(16) . . . . ?
C8 C9 C14 C13 171.7(14) . . . . ?
C8 C9 C10 C00I -178.9(17) . . . . ?
C8 C8 C5 C6 -119(3) 2_657 . . . ?
C8 C8 C5 C4 65(3) 2_657 . . . ?
C8 C5 C6 C7 -176.6(18) . . . . ?
C8 C5 C4 C3 173(2) . . . . ?
C5 C4 C3 C2 6(4) . . . . ?
C7 C2 C1 Eu2 -4(5) . . . . ?
C7 C2 C1 O1 10(3) . . . . ?
C7 C2 C1 O2 -167(3) . . . . ?
C7 C2 C3 C4 -6(4) . . . . ?
C2 C7 C6 C5 0(3) . . . . ?
C1 C2 C3 C4 176(2) . . . . ?
C00I C11 C13 C14 -3(2) . . . . ?
C00I C11 C12 O5 -157(2) . . . . ?
C00I C11 C12 O4 14(2) . . . . ?
C00I C11 C12 Eu1 -135(3) . . . 5_666 ?
C6 C5 C4 C3 -3(3) . . . . ?
C6 C7 C2 C1 -179(2) . . . . ?
C6 C7 C2 C3 3(3) . . . . ?
C4 C5 C6 C7 0(3) . . . . ?
C3 C2 C1 Eu2 173(3) . . . . ?
C3 C2 C1 O1 -172(2) . . . . ?
C3 C2 C1 O2 11(4) . . . . ?
C10 C9 C14 C13 -4(2) . . . . ?
C10 C9 C8 C8 -128(3) . . . 2_657 ?
C10 C9 C8 C5 52(2) . . . . ?
Eu1 O5 C12 C11 161.1(11) 5_666 . . . ?
Eu1 O5 C12 O4 -9(3) 5_666 . . . ?
Eu1 O4 C12 O5 -24(4) . . . . ?
Eu1 O4 C12 C11 164.9(18) . . . . ?
Eu1 O4 C12 Eu1 -30(3) . . . 5_666 ?
Eu1 O2 C1 Eu2 66(5) 7_556 . . . ?
Eu1 O2 C1 O1 62(6) 7_556 . . . ?
Eu1 O2 C1 C2 -122(4) 7_556 . . . ?

_smtbx_masks_special_details     ?
loop_
_smtbx_masks_void_nr
_smtbx_masks_void_average_x
_smtbx_masks_void_average_y
_smtbx_masks_void_average_z
_smtbx_masks_void_volume
_smtbx_masks_void_count_electrons
_smtbx_masks_void_content
1 -0.850 0.000 0.000 336.1 52.5 ?
2 -0.011 0.250 0.500 266.1 0.0 ?
3 -0.164 0.500 0.000 336.1 52.5 ?
4 -0.595 0.750 0.500 266.1 0.0 ?

_smtbx_masks_void_probe_radius   1.2
_smtbx_masks_void_truncation_radius 1.2
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details 
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.528
_oxdiff_exptl_absorpt_empirical_full_min 0.686
