# Electronic Supplementary Material (ESI) for Dalton Transactions.
# This journal is © The Royal Society of Chemistry 2023

####################################################################### 
# 
# 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 2235319'
loop_
_audit_author_name
_audit_author_address
'Xiaolin Yu'
;Nikolaev Institute of Inorganic Chemistry SB RAS
Russia
;
_audit_update_record             
;
2023-01-10 deposited with the CCDC.	2023-06-13 downloaded from the CCDC.
;
_audit_creation_date             2022-06-06
_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         'C16 H9 Eu O10, C H1.5 N0.5, 0.25(O)'
_chemical_formula_sum            'C17 H11 Eu N0.50 O10.25'
_chemical_formula_weight         538.22
_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'
Eu Eu -0.1578 3.6682 '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'

_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                   9.5701(9)
_cell_length_b                   10.5245(10)
_cell_length_c                   10.6495(8)
_cell_angle_alpha                81.949(3)
_cell_angle_beta                 64.876(3)
_cell_angle_gamma                65.100(3)
_cell_volume                     879.89(14)
_cell_formula_units_Z            2
_cell_measurement_reflns_used    2218
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      24.6289
_cell_measurement_theta_min      2.5784
_shelx_estimated_absorpt_T_max   0.931
_shelx_estimated_absorpt_T_min   0.869
_exptl_absorpt_coefficient_mu    3.624
_exptl_absorpt_correction_T_max  0.7453
_exptl_absorpt_correction_T_min  0.6728
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0929 before and 0.0724 after correction.
The Ratio of minimum to maximum transmission is 0.9027.
The λ/2 correction factor is Not present.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    2.031
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             523
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.02
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.1097
_diffrn_reflns_av_unetI/netI     0.1195
_diffrn_reflns_Laue_measured_fraction_full 0.989
_diffrn_reflns_Laue_measured_fraction_max 0.984
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            10310
_diffrn_reflns_point_group_measured_fraction_full 0.989
_diffrn_reflns_point_group_measured_fraction_max 0.984
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.686
_diffrn_reflns_theta_min         2.136
_diffrn_ambient_temperature      150.15
_diffrn_detector                 'charge-coupled device (CCD) area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'Bruker APEX II'
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  ?
_diffrn_measurement_method       ?
_diffrn_radiation_collimation    'focusing mirrors'
_diffrn_radiation_detector       'Bruker APEX II'
_diffrn_radiation_monochromator  ?
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_xray_symbol    K-L~3~
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\ms'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2476
_reflns_number_total             3297
_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+ Ver. 2016.5-0 (Bruker-AXS, 2016)'
_computing_data_collection       'APEX3 Ver. 2016.5-0 (Bruker-AXS, 2016)'
_computing_data_reduction        'SAINT+ Ver. 2016.5-0 (Bruker-AXS, 2016)'
_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    'olex2.solve 1.5 (Bourhis et al., 2015)'
_refine_diff_density_max         1.961
_refine_diff_density_min         -1.076
_refine_diff_density_rms         0.245
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.983
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     292
_refine_ls_number_reflns         3297
_refine_ls_number_restraints     57
_refine_ls_R_factor_all          0.0832
_refine_ls_R_factor_gt           0.0558
_refine_ls_restrained_S_all      0.977
_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)+(0.0644P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1215
_refine_ls_wR_factor_ref         0.1330
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups, All O(H) groups, All O(H,H) groups
2. Restrained distances
 C2A-N1A = C2A-N2A
 1.14 with sigma of 0.01
 C1A-C2A
 1.44 with sigma of 0.01
3. Uiso/Uaniso restraints and constraints
C1A \\sim C2A \\sim N1A \\sim N2A: within 2A with sigma of 0.01 and sigma for
terminal atoms of 0.01 within 2A
Uanis(C1A) \\sim Ueq, Uanis(C2A) \\sim Ueq, Uanis(N1A) \\sim Ueq, Uanis(N2A)
\\sim Ueq: with sigma of 0.03 and sigma for terminal atoms of 0.05
Uanis(O1W) \\sim Ueq: with sigma of 0.01 and sigma for terminal atoms of 0.01
4. Others
 Fixed Sof: C1A(0.5) H1AA(0.5) H1AB(0.5) H1AC(0.5) C2A(0.5) N1A(0.25)
 N2A(0.25) O1W(0.25)
5.a Rotating group:
 O1M(H1MA,H1MB)
5.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C6(H6), C7(H7), C12(H12), C14(H14A), C16(H16)
5.c Idealised Me refined as rotating group:
 C1A(H1AA,H1AB,H1AC)
5.d Idealised tetrahedral OH refined as rotating group:
 O14(H14)
;
_atom_sites_solution_hydrogens   mixed
_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 0.71978(7) 0.03620(5) -0.02842(5) 0.01708(18) Uani 1 1 d . . . . .
O1M O 0.7976(9) -0.0553(7) 0.1777(7) 0.0236(16) Uani 1 1 d . . . . .
H1MA H 0.709103 -0.015338 0.259046 0.035 Uiso 1 1 d R U . . .
H1MB H 0.876202 -0.027755 0.176107 0.035 Uiso 1 1 d R U . . .
O11 O 0.4828(9) 0.1156(7) 0.1779(7) 0.0244(16) Uani 1 1 d . . . . .
O12 O 0.2683(8) 0.0511(7) 0.2267(7) 0.0227(16) Uani 1 1 d . . . . .
O13 O -0.1222(9) 0.1423(7) 0.7538(7) 0.0306(18) Uani 1 1 d . . . . .
O14 O -0.2731(9) 0.3759(7) 0.7727(7) 0.0303(18) Uani 1 1 d . . . . .
H14 H -0.352458 0.353295 0.826473 0.045 Uiso 1 1 calc R U . . .
O15 O -0.0287(10) 0.4768(8) 0.7380(7) 0.0323(18) Uani 1 1 d . . . . .
O16 O 0.3563(9) 0.1573(7) 0.9576(7) 0.0261(17) Uani 1 1 d . . . . .
O17 O 0.5257(9) 0.2605(7) 0.9304(7) 0.0249(16) Uani 1 1 d . . . . .
O18 O 0.2124(9) 0.7974(7) 0.9641(7) 0.0218(16) Uani 1 1 d . . . . .
O19 O 0.0109(9) 0.8916(7) 0.8853(7) 0.0229(16) Uani 1 1 d . . . . .
C1 C 0.3377(14) 0.1193(10) 0.2527(10) 0.023(2) Uani 1 1 d . . . . .
C2 C 0.2424(13) 0.2091(11) 0.3834(10) 0.025(2) Uani 1 1 d . . . . .
C3 C 0.1014(13) 0.1981(11) 0.4864(10) 0.023(2) Uani 1 1 d . . . . .
H3 H 0.065682 0.130359 0.475396 0.027 Uiso 1 1 calc R U . . .
C4 C 0.0085(13) 0.2851(11) 0.6082(10) 0.023(2) Uani 1 1 d . . . . .
C5 C 0.0609(14) 0.3875(11) 0.6189(11) 0.027(2) Uani 1 1 d . . . . .
C6 C 0.2001(14) 0.4030(12) 0.5127(11) 0.030(3) Uani 1 1 d . . . . .
H6 H 0.233486 0.473859 0.520034 0.036 Uiso 1 1 calc R U . . .
C7 C 0.2889(14) 0.3134(12) 0.3964(11) 0.032(3) Uani 1 1 d . . . . .
H7 H 0.384230 0.323363 0.323362 0.038 Uiso 1 1 calc R U . . .
C8 C -0.1354(14) 0.2624(11) 0.7188(11) 0.026(2) Uani 1 1 d . . . . .
C9 C 0.3946(14) 0.2626(10) 0.9290(10) 0.023(2) Uani 1 1 d . . . . .
C10 C 0.1244(12) 0.7854(9) 0.9120(9) 0.015(2) Uani 1 1 d . . . . .
C11 C 0.2797(12) 0.3914(10) 0.8874(10) 0.020(2) Uani 1 1 d . . . . .
C12 C 0.2641(13) 0.5243(10) 0.9119(10) 0.021(2) Uani 1 1 d . . . . .
H12 H 0.330162 0.534229 0.952734 0.026 Uiso 1 1 calc R U . . .
C13 C 0.1502(12) 0.6439(9) 0.8759(9) 0.015(2) Uani 1 1 d . . . . .
C14 C 0.0552(14) 0.6280(11) 0.8131(10) 0.023(2) Uani 1 1 d . . . . .
H14A H -0.019868 0.707176 0.785574 0.028 Uiso 1 1 calc R U . . .
C15 C 0.0748(14) 0.4905(11) 0.7923(11) 0.025(2) Uani 1 1 d . . . . .
C16 C 0.1831(14) 0.3751(11) 0.8288(11) 0.027(2) Uani 1 1 d . . . . .
H16 H 0.192632 0.284276 0.814271 0.032 Uiso 1 1 calc R U . . .
C1A C 0.322(3) -0.192(2) 0.499(2) 0.035(5) Uani 0.5 1 d D U P A -1
H1AA H 0.380144 -0.292665 0.508001 0.052 Uiso 0.5 1 calc R U P A -1
H1AB H 0.282017 -0.178446 0.425160 0.052 Uiso 0.5 1 calc R U P A -1
H1AC H 0.225068 -0.151015 0.587029 0.052 Uiso 0.5 1 calc R U P A -1
C2A C 0.435(3) -0.126(3) 0.466(3) 0.052(6) Uani 0.5 1 d D U P A -1
N1A N 0.487(6) -0.054(4) 0.483(5) 0.050(7) Uani 0.25 1 d D U P A -1
N2A N 0.549(4) -0.097(5) 0.410(5) 0.054(7) Uani 0.25 1 d D U P A -1
O1W O 0.550(5) -0.583(4) 0.506(4) 0.056(10) Uani 0.25 1 d . U P B -2


_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 4.3647(11) 2_655 ?
Eu1 O1M 2.548(6) . ?
Eu1 O11 2.315(6) . ?
Eu1 O12 2.360(7) 2_655 ?
Eu1 O13 2.575(7) 1_654 ?
Eu1 O16 2.366(7) 2_656 ?
Eu1 O17 2.434(6) 1_554 ?
Eu1 O18 2.373(6) 2_666 ?
Eu1 O19 2.360(7) 1_644 ?
Eu1 C9 3.197(10) 1_554 ?
O1M H1MA 0.9077 . ?
O1M H1MB 0.9068 . ?
O11 C1 1.260(12) . ?
O12 C1 1.283(12) . ?
O13 C8 1.236(12) . ?
O14 H14 0.8400 . ?
O14 C8 1.310(12) . ?
O15 C5 1.400(12) . ?
O15 C15 1.401(12) . ?
O16 C9 1.268(12) . ?
O17 C9 1.252(13) . ?
O18 C10 1.240(11) . ?
O19 C10 1.289(11) . ?
C1 C2 1.492(14) . ?
C2 C3 1.370(14) . ?
C2 C7 1.389(15) . ?
C3 H3 0.9500 . ?
C3 C4 1.406(14) . ?
C4 C5 1.401(14) . ?
C4 C8 1.470(15) . ?
C5 C6 1.391(15) . ?
C6 H6 0.9500 . ?
C6 C7 1.380(15) . ?
C7 H7 0.9500 . ?
C9 C11 1.494(14) . ?
C10 C13 1.483(13) . ?
C11 C12 1.393(13) . ?
C11 C16 1.387(14) . ?
C12 H12 0.9500 . ?
C12 C13 1.409(13) . ?
C13 C14 1.405(13) . ?
C14 H14A 0.9500 . ?
C14 C15 1.417(14) . ?
C15 C16 1.360(14) . ?
C16 H16 0.9500 . ?
C1A H1AA 0.9800 . ?
C1A H1AB 0.9800 . ?
C1A H1AC 0.9800 . ?
C1A C2A 1.426(10) . ?
C2A N1A 1.141(10) . ?
C2A N2A 1.140(10) . ?

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
O1M Eu1 Eu1 109.15(16) . 2_655 ?
O1M Eu1 O13 127.3(2) . 1_654 ?
O1M Eu1 C9 135.9(2) . 1_554 ?
O11 Eu1 Eu1 61.56(17) . 2_655 ?
O11 Eu1 O1M 69.6(2) . . ?
O11 Eu1 O12 125.1(2) . 2_655 ?
O11 Eu1 O13 137.7(2) . 1_654 ?
O11 Eu1 O16 75.7(2) . 2_656 ?
O11 Eu1 O17 72.6(2) . 1_554 ?
O11 Eu1 O18 83.5(2) . 2_666 ?
O11 Eu1 O19 141.4(2) . 1_644 ?
O11 Eu1 C9 67.0(2) . 1_554 ?
O12 Eu1 Eu1 64.20(17) 2_655 2_655 ?
O12 Eu1 O1M 139.3(2) 2_655 . ?
O12 Eu1 O13 70.7(2) 2_655 1_654 ?
O12 Eu1 O16 73.6(2) 2_655 2_656 ?
O12 Eu1 O17 86.2(2) 2_655 1_554 ?
O12 Eu1 O18 140.3(2) 2_655 2_666 ?
O12 Eu1 O19 84.5(2) 2_655 1_644 ?
O12 Eu1 C9 75.8(2) 2_655 1_554 ?
O13 Eu1 Eu1 123.51(17) 1_654 2_655 ?
O13 Eu1 C9 83.1(2) 1_654 1_554 ?
O16 Eu1 Eu1 46.39(17) 2_656 2_655 ?
O16 Eu1 O1M 75.0(2) 2_656 . ?
O16 Eu1 O13 141.7(2) 2_656 1_654 ?
O16 Eu1 O17 121.4(2) 2_656 1_554 ?
O16 Eu1 O18 145.6(2) 2_656 2_666 ?
O16 Eu1 C9 101.2(3) 2_656 1_554 ?
O17 Eu1 Eu1 75.17(17) 1_554 2_655 ?
O17 Eu1 O1M 132.8(2) 1_554 . ?
O17 Eu1 O13 69.6(2) 1_554 1_654 ?
O17 Eu1 C9 20.5(2) 1_554 1_554 ?
O18 Eu1 Eu1 140.08(17) 2_666 2_655 ?
O18 Eu1 O1M 72.1(2) 2_666 . ?
O18 Eu1 O13 69.8(2) 2_666 1_654 ?
O18 Eu1 O17 76.4(2) 2_666 1_554 ?
O18 Eu1 C9 95.4(2) 2_666 1_554 ?
O19 Eu1 Eu1 132.73(16) 1_644 2_655 ?
O19 Eu1 O1M 71.8(2) 1_644 . ?
O19 Eu1 O13 70.8(2) 1_644 1_654 ?
O19 Eu1 O16 92.7(2) 1_644 2_656 ?
O19 Eu1 O17 140.1(2) 1_644 1_554 ?
O19 Eu1 O18 86.5(2) 1_644 2_666 ?
O19 Eu1 C9 151.4(2) 1_644 1_554 ?
C9 Eu1 Eu1 54.81(19) 1_554 2_655 ?
Eu1 O1M H1MA 111.3 . . ?
Eu1 O1M H1MB 110.7 . . ?
H1MA O1M H1MB 102.8 . . ?
C1 O11 Eu1 147.1(7) . . ?
C1 O12 Eu1 137.2(6) . 2_655 ?
C8 O13 Eu1 134.9(7) . 1_456 ?
C8 O14 H14 109.5 . . ?
C5 O15 C15 113.5(8) . . ?
C9 O16 Eu1 175.8(7) . 2_656 ?
C9 O17 Eu1 116.6(6) . 1_556 ?
C10 O18 Eu1 142.9(6) . 2_666 ?
C10 O19 Eu1 143.8(6) . 1_466 ?
O11 C1 O12 125.5(9) . . ?
O11 C1 C2 116.1(9) . . ?
O12 C1 C2 118.3(9) . . ?
C3 C2 C1 121.1(10) . . ?
C3 C2 C7 119.2(10) . . ?
C7 C2 C1 119.5(9) . . ?
C2 C3 H3 119.3 . . ?
C2 C3 C4 121.4(10) . . ?
C4 C3 H3 119.3 . . ?
C3 C4 C8 118.8(9) . . ?
C5 C4 C3 117.9(10) . . ?
C5 C4 C8 123.3(10) . . ?
O15 C5 C4 119.7(10) . . ?
C6 C5 O15 119.1(9) . . ?
C6 C5 C4 121.2(10) . . ?
C5 C6 H6 120.6 . . ?
C7 C6 C5 118.7(10) . . ?
C7 C6 H6 120.6 . . ?
C2 C7 H7 119.2 . . ?
C6 C7 C2 121.6(10) . . ?
C6 C7 H7 119.2 . . ?
O13 C8 O14 124.4(10) . . ?
O13 C8 C4 120.1(9) . . ?
O14 C8 C4 115.5(9) . . ?
O16 C9 Eu1 79.9(6) . 1_556 ?
O16 C9 C11 117.5(10) . . ?
O17 C9 Eu1 42.9(5) . 1_556 ?
O17 C9 O16 122.6(9) . . ?
O17 C9 C11 119.8(9) . . ?
C11 C9 Eu1 161.8(7) . 1_556 ?
O18 C10 O19 122.9(8) . . ?
O18 C10 C13 119.7(8) . . ?
O19 C10 C13 117.4(8) . . ?
C12 C11 C9 121.3(9) . . ?
C16 C11 C9 117.9(9) . . ?
C16 C11 C12 120.8(9) . . ?
C11 C12 H12 120.1 . . ?
C11 C12 C13 119.8(9) . . ?
C13 C12 H12 120.1 . . ?
C12 C13 C10 119.6(8) . . ?
C14 C13 C10 120.6(8) . . ?
C14 C13 C12 119.7(9) . . ?
C13 C14 H14A 121.0 . . ?
C13 C14 C15 118.0(9) . . ?
C15 C14 H14A 121.0 . . ?
O15 C15 C14 117.4(9) . . ?
C16 C15 O15 120.3(9) . . ?
C16 C15 C14 122.3(9) . . ?
C11 C16 H16 120.3 . . ?
C15 C16 C11 119.4(10) . . ?
C15 C16 H16 120.3 . . ?
H1AA C1A H1AB 109.5 . . ?
H1AA C1A H1AC 109.5 . . ?
H1AB C1A H1AC 109.5 . . ?
C2A C1A H1AA 109.5 . . ?
C2A C1A H1AB 109.5 . . ?
C2A C1A H1AC 109.5 . . ?
N1A C2A C1A 157(4) . . ?
N2A C2A C1A 162(4) . . ?
N2A C2A N1A 41(3) . . ?

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
Eu1 O11 C1 O12 5.9(19) . . . . ?
Eu1 O11 C1 C2 -175.3(8) . . . . ?
Eu1 O12 C1 O11 -29.2(15) 2_655 . . . ?
Eu1 O12 C1 C2 152.0(7) 2_655 . . . ?
Eu1 O13 C8 O14 -22.1(17) 1_456 . . . ?
Eu1 O13 C8 C4 159.0(7) 1_456 . . . ?
Eu1 O17 C9 O16 5.2(12) 1_556 . . . ?
Eu1 O17 C9 C11 -172.6(6) 1_556 . . . ?
Eu1 O18 C10 O19 -7.9(17) 2_666 . . . ?
Eu1 O18 C10 C13 171.1(7) 2_666 . . . ?
Eu1 O19 C10 O18 -96.4(12) 1_466 . . . ?
Eu1 O19 C10 C13 84.5(12) 1_466 . . . ?
Eu1 C9 C11 C12 -47(3) 1_556 . . . ?
Eu1 C9 C11 C16 136.0(18) 1_556 . . . ?
O11 C1 C2 C3 -165.7(9) . . . . ?
O11 C1 C2 C7 19.6(14) . . . . ?
O12 C1 C2 C3 13.2(15) . . . . ?
O12 C1 C2 C7 -161.5(10) . . . . ?
O15 C5 C6 C7 179.3(10) . . . . ?
O15 C15 C16 C11 -177.5(10) . . . . ?
O16 C9 C11 C12 151.7(10) . . . . ?
O16 C9 C11 C16 -25.6(14) . . . . ?
O17 C9 C11 C12 -30.3(15) . . . . ?
O17 C9 C11 C16 152.3(10) . . . . ?
O18 C10 C13 C12 5.4(14) . . . . ?
O18 C10 C13 C14 -178.2(9) . . . . ?
O19 C10 C13 C12 -175.5(8) . . . . ?
O19 C10 C13 C14 0.9(13) . . . . ?
C1 C2 C3 C4 -178.3(9) . . . . ?
C1 C2 C7 C6 177.2(10) . . . . ?
C2 C3 C4 C5 2.4(15) . . . . ?
C2 C3 C4 C8 -176.2(9) . . . . ?
C3 C2 C7 C6 2.3(17) . . . . ?
C3 C4 C5 O15 179.6(9) . . . . ?
C3 C4 C5 C6 0.1(16) . . . . ?
C3 C4 C8 O13 44.6(15) . . . . ?
C3 C4 C8 O14 -134.4(10) . . . . ?
C4 C5 C6 C7 -1.2(17) . . . . ?
C5 O15 C15 C14 126.0(10) . . . . ?
C5 O15 C15 C16 -57.1(13) . . . . ?
C5 C4 C8 O13 -133.9(11) . . . . ?
C5 C4 C8 O14 47.0(14) . . . . ?
C5 C6 C7 C2 0.0(17) . . . . ?
C7 C2 C3 C4 -3.5(16) . . . . ?
C8 C4 C5 O15 -1.9(15) . . . . ?
C8 C4 C5 C6 178.6(10) . . . . ?
C9 C11 C12 C13 -177.8(9) . . . . ?
C9 C11 C16 C15 178.7(9) . . . . ?
C10 C13 C14 C15 -174.5(9) . . . . ?
C11 C12 C13 C10 175.3(9) . . . . ?
C11 C12 C13 C14 -1.2(14) . . . . ?
C12 C11 C16 C15 1.4(16) . . . . ?
C12 C13 C14 C15 1.9(14) . . . . ?
C13 C14 C15 O15 175.9(9) . . . . ?
C13 C14 C15 C16 -1.0(16) . . . . ?
C14 C15 C16 C11 -0.6(16) . . . . ?
C15 O15 C5 C4 133.1(10) . . . . ?
C15 O15 C5 C6 -47.4(13) . . . . ?
C16 C11 C12 C13 -0.5(15) . . . . ?

_olex2_submission_special_instructions 'No special instructions were received'
_exptl_crystal_preparation       Luminescent
