# Electronic Supplementary Material (ESI) for RSC Advances.
# This journal is © The Royal Society of Chemistry 2017

####################################################################### 
# 
# 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
_database_code_depnum_ccdc_archive 'CCDC 1534745'
_audit_update_record             
;
2017-02-26 deposited with the CCDC.
2017-05-01 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         ?
_chemical_formula_sum            'C42 H51 Eu2 N11 O18'
_chemical_formula_weight         1301.88

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'
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'
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           15
_space_group_name_H-M_alt        'C 2/c'
_space_group_name_Hall           '-C 2yc'

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

_cell_length_a                   28.3358(12)
_cell_length_b                   20.1143(7)
_cell_length_c                   20.9817(7)
_cell_angle_alpha                90
_cell_angle_beta                 118.325(4)
_cell_angle_gamma                90
_cell_volume                     10526.8(8)
_cell_formula_units_Z            8
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    6542
_cell_measurement_theta_min      3.5650
_cell_measurement_theta_max      28.65540

_exptl_crystal_description       block
_exptl_crystal_colour            yellow
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.643
_exptl_crystal_F_000             4530
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.06
_exptl_absorpt_coefficient_mu    2.441
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.60236
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_process_details   ?
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      293(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       'ω scans'
_diffrn_detector_area_resol_mean 16.0733
_diffrn_reflns_number            21725
_diffrn_reflns_av_unetI/netI     0.0761
_diffrn_reflns_av_R_equivalents  0.0452
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_theta_min         3.460
_diffrn_reflns_theta_max         25.997
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measured_fraction_theta_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_point_group_measured_fraction_full 0.993
_reflns_number_total             10272
_reflns_number_gt                7207
_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)+(0.0587P)²+5.5763P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   mixed
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         10272
_refine_ls_number_parameters     672
_refine_ls_number_restraints     79
_refine_ls_R_factor_all          0.0780
_refine_ls_R_factor_gt           0.0514
_refine_ls_wR_factor_ref         0.1388
_refine_ls_wR_factor_gt          0.1221
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_restrained_S_all      1.067
_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
C17 C 0.5460(4) 0.8656(6) -0.1239(6) 0.090(3) Uani 1 1 d . U . . .
H17A H 0.5125 0.8893 -0.1517 0.108 Uiso 1 1 calc R U . . .
H17B H 0.5376 0.8200 -0.1180 0.108 Uiso 1 1 calc R U . . .
Eu1 Eu 0.70791(2) 0.97189(2) 0.27324(2) 0.02507(11) Uani 1 1 d . . . . .
Eu2 Eu 0.83791(2) 0.97640(2) 0.27639(2) 0.02572(11) Uani 1 1 d . . . . .
C1 C 0.8205(3) 0.9728(4) 0.4207(4) 0.0372(18) Uani 1 1 d . . . . .
C2 C 0.8579(3) 1.0225(4) 0.4642(5) 0.052(2) Uani 1 1 d . . . . .
H2 H 0.8664 1.0579 0.4430 0.063 Uiso 1 1 calc R U . . .
C3 C 0.8812(3) 1.0167(6) 0.5390(5) 0.065(3) Uani 1 1 d . . . . .
H3 H 0.9057 1.0488 0.5678 0.078 Uiso 1 1 calc R U . . .
C4 C 0.8694(4) 0.9658(6) 0.5716(5) 0.067(3) Uani 1 1 d . . . . .
H4 H 0.8848 0.9642 0.6218 0.080 Uiso 1 1 calc R U . . .
C5 C 0.8345(3) 0.9162(5) 0.5299(4) 0.055(2) Uani 1 1 d . . . . .
H5 H 0.8273 0.8806 0.5523 0.066 Uiso 1 1 calc R U . . .
C6 C 0.8099(3) 0.9195(4) 0.4543(4) 0.0397(18) Uani 1 1 d . . . . .
C7 C 0.7717(3) 0.8677(4) 0.4088(4) 0.0419(19) Uani 1 1 d . . . . .
C8 C 0.7479(3) 0.7494(4) 0.3889(5) 0.061(3) Uani 1 1 d . . . . .
H8A H 0.7107 0.7623 0.3710 0.073 Uiso 1 1 calc R U . . .
H8B H 0.7551 0.7123 0.4217 0.073 Uiso 1 1 calc R U . . .
C9 C 0.7556(3) 0.7270(4) 0.3259(4) 0.053(2) Uani 1 1 d . . . . .
H9A H 0.7936 0.7273 0.3400 0.064 Uiso 1 1 calc R U . . .
H9B H 0.7427 0.6817 0.3131 0.064 Uiso 1 1 calc R U . . .
C10 C 0.7031(3) 0.7481(4) 0.1949(5) 0.047(2) Uani 1 1 d . . . . .
H10 H 0.7059 0.7029 0.1879 0.056 Uiso 1 1 calc R U . . .
C11 C 0.6739(3) 0.7877(4) 0.1333(4) 0.0426(18) Uani 1 1 d . . . . .
C16 C 0.6493(3) 0.7581(4) 0.0642(5) 0.055(2) Uani 1 1 d . . . . .
H16 H 0.6545 0.7129 0.0605 0.066 Uiso 1 1 calc R U . . .
C15 C 0.6185(3) 0.7927(4) 0.0028(4) 0.051(2) Uani 1 1 d . . . . .
H15 H 0.6034 0.7711 -0.0417 0.062 Uiso 1 1 calc R U . . .
C14 C 0.6089(3) 0.8621(4) 0.0060(5) 0.056(2) Uani 1 1 d . . . . .
C13 C 0.6335(3) 0.8917(4) 0.0749(4) 0.058(2) Uani 1 1 d . . . . .
H13 H 0.6280 0.9368 0.0786 0.070 Uiso 1 1 calc R U . . .
C12 C 0.6656(3) 0.8566(4) 0.1377(4) 0.0446(19) Uani 1 1 d . . . . .
C19 C 0.5659(6) 0.9670(6) -0.0537(7) 0.115(3) Uani 1 1 d D U . . .
H19A H 0.5909 0.9871 -0.0079 0.138 Uiso 1 1 calc R U . A 2
H19B H 0.5296 0.9751 -0.0624 0.138 Uiso 1 1 calc R U . A 2
C20 C 0.5747(6) 0.9951(8) -0.1180(8) 0.145(4) Uani 1 1 d D U . B 2
H20A H 0.5413 0.9940 -0.1622 0.217 Uiso 1 1 calc R U . B 2
H20B H 0.6006 0.9681 -0.1233 0.217 Uiso 1 1 calc R U . B 2
H20C H 0.5875 1.0400 -0.1075 0.217 Uiso 1 1 calc R U . B 2
C21 C 0.7258(3) 1.0278(3) 0.1392(4) 0.0346(17) Uani 1 1 d . . . . .
C22 C 0.6872(3) 1.0785(4) 0.1191(4) 0.0355(16) Uani 1 1 d . . . . .
H22 H 0.6766 1.0928 0.1525 0.043 Uiso 1 1 calc R U . . .
C23 C 0.6643(3) 1.1080(4) 0.0508(4) 0.0410(18) Uani 1 1 d . . . . .
H23 H 0.6400 1.1426 0.0399 0.049 Uiso 1 1 calc R U . . .
C24 C 0.6779(3) 1.0858(4) -0.0009(4) 0.0437(19) Uani 1 1 d . . . . .
H24 H 0.6634 1.1056 -0.0463 0.052 Uiso 1 1 calc R U . . .
C25 C 0.7136(3) 1.0333(4) 0.0167(4) 0.0413(19) Uani 1 1 d . . . . .
H25 H 0.7215 1.0169 -0.0185 0.050 Uiso 1 1 calc R U . . .
C26 C 0.7381(3) 1.0040(4) 0.0854(4) 0.0334(16) Uani 1 1 d . . . . .
C27 C 0.7755(3) 0.9495(4) 0.1016(4) 0.0383(17) Uani 1 1 d . . . . .
C29 C 0.7919(3) 0.7911(4) 0.0933(4) 0.049(2) Uani 1 1 d . . . . .
H29A H 0.7534 0.7854 0.0712 0.059 Uiso 1 1 calc R U . . .
H29B H 0.8068 0.7516 0.0830 0.059 Uiso 1 1 calc R U . . .
C30 C 0.8424(3) 0.7506(4) 0.2177(4) 0.0452(19) Uani 1 1 d . . . . .
H30 H 0.8446 0.7099 0.1982 0.054 Uiso 1 1 calc R U . . .
C28 C 0.8041(3) 0.8505(3) 0.0598(4) 0.0433(19) Uani 1 1 d . . . . .
H28A H 0.8406 0.8648 0.0912 0.052 Uiso 1 1 calc R U . . .
H28B H 0.8018 0.8373 0.0139 0.052 Uiso 1 1 calc R U . . .
C31 C 0.8697(3) 0.7567(3) 0.2932(4) 0.0367(17) Uani 1 1 d . . . . .
C32 C 0.9006(3) 0.7037(4) 0.3347(4) 0.050(2) Uani 1 1 d . . . . .
H32 H 0.8994 0.6640 0.3112 0.060 Uiso 1 1 calc R U . . .
C33 C 0.9325(3) 0.7064(4) 0.4076(4) 0.046(2) Uani 1 1 d . . . . .
H33 H 0.9526 0.6696 0.4326 0.056 Uiso 1 1 calc R U . . .
C34 C 0.9348(3) 0.7663(4) 0.4453(4) 0.0372(17) Uani 1 1 d . . . . .
C35 C 0.9014(3) 0.8194(4) 0.4057(4) 0.0359(17) Uani 1 1 d . . . . .
H35 H 0.9007 0.8577 0.4301 0.043 Uiso 1 1 calc R U . . .
C36 C 0.8694(3) 0.8162(4) 0.3307(4) 0.0383(17) Uani 1 1 d . . . . .
C37 C 0.9701(3) 0.8300(4) 0.5594(4) 0.058(2) Uani 1 1 d . . . . .
H37A H 0.9822 0.8170 0.6093 0.070 Uiso 1 1 calc R U . . .
H37B H 0.9341 0.8476 0.5403 0.070 Uiso 1 1 calc R U . . .
C38 C 1.0066(4) 0.8840(5) 0.5575(6) 0.101(4) Uani 1 1 d . . . . .
H38A H 1.0007 0.8895 0.5088 0.151 Uiso 1 1 calc R U . . .
H38B H 1.0433 0.8718 0.5883 0.151 Uiso 1 1 calc R U . . .
H38C H 0.9990 0.9251 0.5742 0.151 Uiso 1 1 calc R U . . .
C39 C 1.0120(3) 0.7225(4) 0.5578(4) 0.057(2) Uani 1 1 d . . . . .
H39A H 1.0434 0.7457 0.5937 0.068 Uiso 1 1 calc R U . . .
H39B H 1.0218 0.7010 0.5243 0.068 Uiso 1 1 calc R U . . .
C40 C 0.9960(4) 0.6707(5) 0.5947(5) 0.072(3) Uani 1 1 d . . . . .
H40A H 0.9674 0.6444 0.5591 0.107 Uiso 1 1 calc R U . . .
H40B H 0.9843 0.6918 0.6258 0.107 Uiso 1 1 calc R U . . .
H40C H 1.0262 0.6425 0.6231 0.107 Uiso 1 1 calc R U . . .
C42 C 0.4096(4) 0.2007(5) 0.7014(4) 0.064(3) Uani 1 1 d . . . . .
H42A H 0.4383 0.1713 0.7079 0.097 Uiso 1 1 calc R U . . .
H42B H 0.3834 0.1766 0.7089 0.097 Uiso 1 1 calc R U . . .
H42C H 0.4236 0.2365 0.7356 0.097 Uiso 1 1 calc R U . . .
C41 C 0.3842(3) 0.2279(4) 0.6269(5) 0.0454(19) Uani 1 1 d . . . . .
N11 N 0.3648(3) 0.2475(4) 0.5700(4) 0.061(2) Uani 1 1 d . . . . .
N1 N 0.7827(3) 0.8057(3) 0.4293(3) 0.0486(17) Uani 1 1 d . . . . .
H1 H 0.8117 0.7973 0.4685 0.058 Uiso 1 1 calc R U . . .
N2 N 0.7266(2) 0.7707(3) 0.2618(4) 0.0476(16) Uani 1 1 d . . . . .
N3 N 0.5761(3) 0.8965(4) -0.0538(4) 0.075(2) Uani 1 1 d D U . . .
N4 N 0.7680(3) 0.9063(3) 0.0474(3) 0.0423(16) Uani 1 1 d . . . . .
H4A H 0.7414 0.9123 0.0049 0.051 Uiso 1 1 calc R U . . .
N5 N 0.8137(2) 0.7976(3) 0.1719(3) 0.0414(15) Uani 1 1 d . . . . .
N6 N 0.9689(2) 0.7716(3) 0.5176(3) 0.0462(16) Uani 1 1 d . . . . .
N7 N 0.5962(3) 0.9880(4) 0.2205(4) 0.061(2) Uani 1 1 d . . . . .
N8 N 0.7183(3) 1.0912(4) 0.3540(3) 0.0545(19) Uani 1 1 d . . . . .
N9 N 0.9496(3) 0.9536(4) 0.3536(5) 0.068(2) Uani 1 1 d . . . . .
N10 N 0.8614(3) 1.1133(3) 0.2657(4) 0.0506(18) Uani 1 1 d . . . . .
O1 O 0.79754(19) 0.9782(2) 0.3475(3) 0.0349(12) Uani 1 1 d . . . . .
O2 O 0.72889(18) 0.8834(3) 0.3516(3) 0.0445(13) Uani 1 1 d . . . . .
O3 O 0.6867(2) 0.8872(3) 0.2009(3) 0.0602(16) Uani 1 1 d . . . . .
H3A H 0.6987 0.8520 0.2316 0.072 Uiso 1 1 d R U . . .
O4 O 0.74880(19) 1.0036(2) 0.2068(2) 0.0352(11) Uani 1 1 d . . . . .
O5 O 0.8133(2) 0.9380(3) 0.1637(3) 0.0437(13) Uani 1 1 d . . . . .
O6 O 0.84011(19) 0.8680(2) 0.2946(2) 0.0381(12) Uani 1 1 d . . . . .
H6 H 0.8066 0.8514 0.2643 0.046 Uiso 1 1 d R U . . .
O7 O 0.6230(2) 1.0231(3) 0.1967(3) 0.0554(16) Uani 1 1 d . . . . .
O8 O 0.6237(2) 0.9457(4) 0.2693(4) 0.077(2) Uani 1 1 d . . . . .
O9 O 0.5485(2) 0.9943(4) 0.1970(4) 0.085(2) Uani 1 1 d . . . . .
O10 O 0.7206(2) 1.0940(2) 0.2951(3) 0.0458(13) Uani 1 1 d . . . . .
O11 O 0.7083(2) 1.0346(3) 0.3720(3) 0.0554(16) Uani 1 1 d . . . . .
O13 O 0.9228(3) 0.9477(4) 0.2848(4) 0.089(2) Uani 1 1 d . . . . .
O14 O 0.9228(2) 0.9732(3) 0.3832(3) 0.0544(15) Uani 1 1 d . . . . .
O15 O 0.9967(2) 0.9398(5) 0.3867(4) 0.108(3) Uani 1 1 d . . . . .
O16 O 0.8491(2) 1.0931(3) 0.3118(3) 0.0521(15) Uani 1 1 d . . . . .
O17 O 0.8596(3) 1.0694(3) 0.2215(4) 0.085(2) Uani 1 1 d . U . . .
O18 O 0.8704(3) 1.1716(3) 0.2595(4) 0.076(2) Uani 1 1 d . . . . .
O12B O 0.7197(11) 1.1319(15) 0.3939(17) 0.067(8) Uani 0.5 1 d . U P . .
O12A O 0.7350(10) 1.1461(15) 0.3930(18) 0.052(6) Uani 0.5 1 d . U P . .
C18 C 0.5780(5) 0.8668(7) -0.1634(6) 0.122(3) Uani 1 1 d . U . . .
H18A H 0.5652 0.9018 -0.1988 0.182 Uiso 1 1 calc R U . . .
H18B H 0.5745 0.8250 -0.1873 0.182 Uiso 1 1 calc R U . . .
H18C H 0.6151 0.8745 -0.1297 0.182 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
C17 N3 1.445(12) . ?
C17 C18 1.493(13) . ?
Eu1 O3 2.169(6) . ?
Eu1 O1 2.267(5) . ?
Eu1 O4 2.286(4) . ?
Eu1 O2 2.302(5) . ?
Eu1 O7 2.400(5) . ?
Eu1 O8 2.406(5) . ?
Eu1 O11 2.423(5) . ?
Eu1 O10 2.492(5) . ?
Eu2 O6 2.210(5) . ?
Eu2 O5 2.260(5) . ?
Eu2 O1 2.270(4) . ?
Eu2 O4 2.304(5) . ?
Eu2 O14 2.387(5) . ?
Eu2 O13 2.396(6) . ?
Eu2 O17 2.423(6) . ?
Eu2 O16 2.437(5) . ?
C1 O1 1.359(8) . ?
C1 C6 1.394(10) . ?
C1 C2 1.427(10) . ?
C2 C3 1.390(11) . ?
C3 C4 1.357(13) . ?
C4 C5 1.386(13) . ?
C5 C6 1.400(9) . ?
C6 C7 1.480(11) . ?
C7 O2 1.276(8) . ?
C7 N1 1.308(9) . ?
C8 N1 1.477(11) . ?
C8 C9 1.508(11) . ?
C9 N2 1.485(9) . ?
C10 N2 1.317(9) . ?
C10 C11 1.404(10) . ?
C11 C16 1.409(11) . ?
C11 C12 1.415(11) . ?
C16 C15 1.356(11) . ?
C15 C14 1.431(11) . ?
C14 N3 1.345(10) . ?
C14 C13 1.405(11) . ?
C13 C12 1.388(10) . ?
C12 O3 1.320(9) . ?
C19 N3 1.448(12) . ?
C19 C20 1.588(13) . ?
C21 O4 1.341(8) . ?
C21 C22 1.405(9) . ?
C21 C26 1.414(9) . ?
C22 C23 1.395(9) . ?
C23 C24 1.385(9) . ?
C24 C25 1.384(10) . ?
C25 C26 1.399(10) . ?
C26 C27 1.448(10) . ?
C27 O5 1.254(8) . ?
C27 N4 1.365(9) . ?
C29 N5 1.467(8) . ?
C29 C28 1.505(10) . ?
C30 N5 1.318(9) . ?
C30 C31 1.401(10) . ?
C28 N4 1.457(8) . ?
C31 C32 1.391(10) . ?
C31 C36 1.435(10) . ?
C32 C33 1.358(10) . ?
C33 C34 1.425(10) . ?
C34 N6 1.362(9) . ?
C34 C35 1.407(9) . ?
C35 C36 1.396(9) . ?
C36 O6 1.322(8) . ?
C37 N6 1.458(10) . ?
C37 C38 1.513(12) . ?
C39 N6 1.484(10) . ?
C39 C40 1.492(12) . ?
C42 C41 1.481(11) . ?
C41 N11 1.124(9) . ?
N7 O9 1.205(8) . ?
N7 O8 1.272(9) . ?
N7 O7 1.298(9) . ?
N8 O12B 1.16(3) . ?
N8 O10 1.271(7) . ?
N8 O11 1.273(9) . ?
N8 O12A 1.32(3) . ?
N9 O15 1.208(9) . ?
N9 O14 1.254(9) . ?
N9 O13 1.278(10) . ?
N10 O18 1.220(8) . ?
N10 O16 1.243(7) . ?
N10 O17 1.264(8) . ?

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
N3 C17 C18 109.7(9) . . ?
O3 Eu1 O1 111.91(19) . . ?
O3 Eu1 O4 81.05(19) . . ?
O1 Eu1 O4 71.12(17) . . ?
O3 Eu1 O2 77.5(2) . . ?
O1 Eu1 O2 74.18(16) . . ?
O4 Eu1 O2 128.13(17) . . ?
O3 Eu1 O7 90.7(2) . . ?
O1 Eu1 O7 151.19(18) . . ?
O4 Eu1 O7 96.29(19) . . ?
O2 Eu1 O7 130.30(18) . . ?
O3 Eu1 O8 82.1(2) . . ?
O1 Eu1 O8 143.67(19) . . ?
O4 Eu1 O8 145.2(2) . . ?
O2 Eu1 O8 76.79(19) . . ?
O7 Eu1 O8 53.7(2) . . ?
O3 Eu1 O11 153.6(2) . . ?
O1 Eu1 O11 80.46(18) . . ?
O4 Eu1 O11 125.38(19) . . ?
O2 Eu1 O11 84.07(19) . . ?
O7 Eu1 O11 86.9(2) . . ?
O8 Eu1 O11 75.2(2) . . ?
O3 Eu1 O10 150.55(18) . . ?
O1 Eu1 O10 78.51(17) . . ?
O4 Eu1 O10 76.51(16) . . ?
O2 Eu1 O10 131.64(17) . . ?
O7 Eu1 O10 73.29(18) . . ?
O8 Eu1 O10 106.0(2) . . ?
O11 Eu1 O10 52.25(17) . . ?
O6 Eu2 O5 79.23(17) . . ?
O6 Eu2 O1 83.34(16) . . ?
O5 Eu2 O1 133.71(18) . . ?
O6 Eu2 O4 106.04(18) . . ?
O5 Eu2 O4 73.51(17) . . ?
O1 Eu2 O4 70.75(16) . . ?
O6 Eu2 O14 82.99(18) . . ?
O5 Eu2 O14 130.33(19) . . ?
O1 Eu2 O14 88.87(19) . . ?
O4 Eu2 O14 156.12(18) . . ?
O6 Eu2 O13 78.7(2) . . ?
O5 Eu2 O13 78.2(2) . . ?
O1 Eu2 O13 139.1(2) . . ?
O4 Eu2 O13 149.7(2) . . ?
O14 Eu2 O13 52.8(2) . . ?
O6 Eu2 O17 148.33(18) . . ?
O5 Eu2 O17 77.8(2) . . ?
O1 Eu2 O17 128.33(19) . . ?
O4 Eu2 O17 88.0(2) . . ?
O14 Eu2 O17 95.6(2) . . ?
O13 Eu2 O17 75.5(3) . . ?
O6 Eu2 O16 155.35(18) . . ?
O5 Eu2 O16 125.38(18) . . ?
O1 Eu2 O16 79.46(17) . . ?
O4 Eu2 O16 84.81(19) . . ?
O14 Eu2 O16 79.16(19) . . ?
O13 Eu2 O16 103.2(2) . . ?
O17 Eu2 O16 51.40(18) . . ?
O1 C1 C6 122.1(7) . . ?
O1 C1 C2 118.7(7) . . ?
C6 C1 C2 119.2(7) . . ?
C3 C2 C1 118.3(9) . . ?
C4 C3 C2 122.3(9) . . ?
C3 C4 C5 119.9(8) . . ?
C4 C5 C6 120.2(9) . . ?
C1 C6 C5 120.0(8) . . ?
C1 C6 C7 118.9(6) . . ?
C5 C6 C7 121.1(7) . . ?
O2 C7 N1 121.1(8) . . ?
O2 C7 C6 120.8(7) . . ?
N1 C7 C6 118.1(7) . . ?
N1 C8 C9 113.5(6) . . ?
N2 C9 C8 111.5(7) . . ?
N2 C10 C11 124.4(8) . . ?
C10 C11 C16 119.7(8) . . ?
C10 C11 C12 122.6(8) . . ?
C16 C11 C12 117.6(7) . . ?
C15 C16 C11 122.8(8) . . ?
C16 C15 C14 120.5(8) . . ?
N3 C14 C13 121.8(9) . . ?
N3 C14 C15 121.3(9) . . ?
C13 C14 C15 116.7(8) . . ?
C12 C13 C14 122.8(8) . . ?
O3 C12 C13 119.7(8) . . ?
O3 C12 C11 120.8(7) . . ?
C13 C12 C11 119.5(8) . . ?
N3 C19 C20 103.6(11) . . ?
O4 C21 C22 120.0(6) . . ?
O4 C21 C26 122.7(6) . . ?
C22 C21 C26 117.3(7) . . ?
C23 C22 C21 122.2(6) . . ?
C24 C23 C22 120.0(7) . . ?
C23 C24 C25 118.5(7) . . ?
C24 C25 C26 122.7(6) . . ?
C25 C26 C21 119.2(7) . . ?
C25 C26 C27 120.8(6) . . ?
C21 C26 C27 120.0(6) . . ?
O5 C27 N4 117.9(7) . . ?
O5 C27 C26 123.5(6) . . ?
N4 C27 C26 118.6(7) . . ?
N5 C29 C28 112.8(6) . . ?
N5 C30 C31 125.5(7) . . ?
N4 C28 C29 113.5(6) . . ?
C32 C31 C30 119.1(7) . . ?
C32 C31 C36 117.5(6) . . ?
C30 C31 C36 123.3(7) . . ?
C33 C32 C31 123.9(7) . . ?
C32 C33 C34 119.3(7) . . ?
N6 C34 C35 121.4(7) . . ?
N6 C34 C33 120.4(7) . . ?
C35 C34 C33 118.2(7) . . ?
C36 C35 C34 121.7(7) . . ?
O6 C36 C35 120.3(6) . . ?
O6 C36 C31 120.6(6) . . ?
C35 C36 C31 119.1(7) . . ?
N6 C37 C38 112.6(7) . . ?
N6 C39 C40 112.9(7) . . ?
N11 C41 C42 178.9(10) . . ?
C7 N1 C8 123.5(7) . . ?
C10 N2 C9 123.0(7) . . ?
C14 N3 C17 122.8(9) . . ?
C14 N3 C19 123.5(9) . . ?
C17 N3 C19 113.6(9) . . ?
C27 N4 C28 121.6(6) . . ?
C30 N5 C29 122.8(6) . . ?
C34 N6 C37 122.3(7) . . ?
C34 N6 C39 122.6(6) . . ?
C37 N6 C39 114.7(6) . . ?
O9 N7 O8 122.6(8) . . ?
O9 N7 O7 122.2(8) . . ?
O8 N7 O7 115.2(6) . . ?
O12B N8 O10 132.3(17) . . ?
O12B N8 O11 110.8(16) . . ?
O10 N8 O11 116.7(7) . . ?
O12B N8 O12A 23(2) . . ?
O10 N8 O12A 113.4(15) . . ?
O11 N8 O12A 129.0(14) . . ?
O15 N9 O14 123.5(10) . . ?
O15 N9 O13 122.1(9) . . ?
O14 N9 O13 114.4(7) . . ?
O18 N10 O16 123.2(7) . . ?
O18 N10 O17 122.1(7) . . ?
O16 N10 O17 114.4(6) . . ?
C1 O1 Eu1 123.5(4) . . ?
C1 O1 Eu2 128.4(4) . . ?
Eu1 O1 Eu2 107.30(19) . . ?
C7 O2 Eu1 132.1(5) . . ?
C12 O3 Eu1 155.9(5) . . ?
C21 O4 Eu1 127.9(4) . . ?
C21 O4 Eu2 126.4(4) . . ?
Eu1 O4 Eu2 105.51(18) . . ?
C27 O5 Eu2 135.4(5) . . ?
C36 O6 Eu2 146.5(4) . . ?
N7 O7 Eu1 95.3(4) . . ?
N7 O8 Eu1 95.8(5) . . ?
N8 O10 Eu1 93.8(5) . . ?
N8 O11 Eu1 97.1(4) . . ?
N9 O13 Eu2 95.8(5) . . ?
N9 O14 Eu2 96.9(5) . . ?
N10 O16 Eu2 97.0(4) . . ?
N10 O17 Eu2 97.0(4) . . ?
loop_
_platon_squeeze_void_nr
_platon_squeeze_void_average_x
_platon_squeeze_void_average_y
_platon_squeeze_void_average_z
_platon_squeeze_void_volume
_platon_squeeze_void_count_electrons
_platon_squeeze_void_content
1 0.000 0.096 0.250 81 17 ' '
2 0.000 -0.096 0.750 80 17 ' '
3 0.000 0.182 0.750 132 19 ' '
4 0.500 0.320 0.250 132 19 ' '
5 0.500 0.404 0.750 80 17 ' '
6 0.500 0.599 0.250 80 17 ' '
7 0.500 0.682 0.750 132 19 ' '
8 0.000 0.818 0.250 131 19 ' '
_platon_squeeze_details          ?

_refine_diff_density_max         2.622
_refine_diff_density_min         -1.354
_refine_diff_density_rms         0.151

####################################################################### 
# 
# 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_songxq_L1Eu
_database_code_depnum_ccdc_archive 'CCDC 1534744'
_audit_update_record             
;
2017-02-26 deposited with the CCDC.
2017-05-01 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         ?
_chemical_formula_sum            'C48 H42 Eu2 N12 O24'
_chemical_formula_weight         1474.84

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'
Eu Eu -0.1578 3.6682 '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'
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'

_space_group_crystal_system      trigonal
_space_group_IT_number           148
_space_group_name_H-M_alt        'R -3 :H'
_space_group_name_Hall           '-R 3'

_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'
'-y, x-y, z'
'-x+y, -x, z'
'x+2/3, y+1/3, z+1/3'
'-y+2/3, x-y+1/3, z+1/3'
'-x+y+2/3, -x+1/3, z+1/3'
'x+1/3, y+2/3, z+2/3'
'-y+1/3, x-y+2/3, z+2/3'
'-x+y+1/3, -x+2/3, z+2/3'
'-x, -y, -z'
'y, -x+y, -z'
'x-y, x, -z'
'-x+2/3, -y+1/3, -z+1/3'
'y+2/3, -x+y+1/3, -z+1/3'
'x-y+2/3, x+1/3, -z+1/3'
'-x+1/3, -y+2/3, -z+2/3'
'y+1/3, -x+y+2/3, -z+2/3'
'x-y+1/3, x+2/3, -z+2/3'

_cell_length_a                   17.4511(7)
_cell_length_b                   17.4511(7)
_cell_length_c                   40.5949(16)
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_volume                     10706.5(10)
_cell_formula_units_Z            6
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    2114
_cell_measurement_theta_min      3.5960
_cell_measurement_theta_max      24.4560

_exptl_crystal_description       block
_exptl_crystal_colour            'pale white'
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.372
_exptl_crystal_F_000             4392
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.12
_exptl_absorpt_coefficient_mu    1.795
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.98119
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_process_details   ?
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      293(2)
_diffrn_radiation_wavelength     0.710
_diffrn_radiation_type           MoK\a
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_measurement_method       'ω scans'
_diffrn_detector_area_resol_mean 16.0733
_diffrn_reflns_number            7665
_diffrn_reflns_av_unetI/netI     0.0741
_diffrn_reflns_av_R_equivalents  0.0358
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_l_min       -49
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_theta_min         3.598
_diffrn_reflns_theta_max         25.500
_diffrn_reflns_theta_full        25.214
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measured_fraction_theta_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_point_group_measured_fraction_full 0.997
_reflns_number_total             4442
_reflns_number_gt                3084
_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       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_cell_refinement       
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_data_reduction        
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_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)+(0.1050P)²+0.6667P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   mixed
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         4442
_refine_ls_number_parameters     269
_refine_ls_number_restraints     45
_refine_ls_R_factor_all          0.0772
_refine_ls_R_factor_gt           0.0539
_refine_ls_wR_factor_ref         0.1820
_refine_ls_wR_factor_gt          0.1675
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_restrained_S_all      1.055
_refine_ls_shift/su_max          0.000
_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
Eu1 Eu 0.6667 0.3333 0.20078(2) 0.0362(2) Uani 1 3 d S T P A 1
Eu2 Eu 0.6667 0.3333 0.11272(2) 0.0319(2) Uani 1 3 d S T P A 1
C1 C 0.5242(4) 0.1482(4) 0.15547(15) 0.0329(15) Uani 1 1 d . . . A 1
C2 C 0.5301(5) 0.0766(5) 0.16934(19) 0.0474(19) Uani 1 1 d . . . A 1
H2 H 0.5801 0.0878 0.1813 0.057 Uiso 1 1 calc R U . A 1
C3 C 0.4615(5) -0.0102(5) 0.1652(2) 0.055(2) Uani 1 1 d . . . A 1
H3A H 0.4660 -0.0567 0.1744 0.066 Uiso 1 1 calc R U . A 1
C4 C 0.3867(6) -0.0272(6) 0.1475(2) 0.064(2) Uani 1 1 d . . . A 1
H4 H 0.3414 -0.0851 0.1444 0.077 Uiso 1 1 calc R U . A 1
C5 C 0.3800(5) 0.0431(5) 0.13446(19) 0.0469(19) Uani 1 1 d . . . A 1
H5 H 0.3300 0.0315 0.1224 0.056 Uiso 1 1 calc R U . A 1
C6 C 0.4466(5) 0.1298(5) 0.13914(16) 0.0404(17) Uani 1 1 d . . . A 1
C7 C 0.4387(5) 0.2044(5) 0.12446(18) 0.0431(18) Uani 1 1 d . . . A 1
C8 C 0.3320(6) 0.2483(7) 0.1029(3) 0.086(4) Uani 1 1 d . . . A 1
H8A H 0.2691 0.2256 0.1056 0.104 Uiso 1 1 calc R U . A 1
H8B H 0.3414 0.2391 0.0800 0.104 Uiso 1 1 calc R U . A 1
C9 C 0.3764(8) 0.3438(8) 0.1083(3) 0.092(4) Uani 1 1 d . . . A 1
H9A H 0.3876 0.3561 0.1317 0.110 Uiso 1 1 calc R U . A 1
H9B H 0.3381 0.3660 0.1011 0.110 Uiso 1 1 calc R U . A 1
C10 C 0.4833(7) 0.4547(7) 0.0702(3) 0.087(4) Uani 1 1 d . . . A 1
H10 H 0.4435 0.4747 0.0667 0.105 Uiso 1 1 calc R U . A 1
C11 C 0.5655(6) 0.4979(6) 0.0532(2) 0.066(3) Uani 1 1 d . . . A 1
C12 C 0.5807(7) 0.5639(7) 0.0308(3) 0.081(3) Uani 1 1 d . . . A 1
H12 H 0.5375 0.5795 0.0277 0.098 Uiso 1 1 calc R U . A 1
C13 C 0.6565(9) 0.6061(8) 0.0133(3) 0.089(4) Uani 1 1 d . . . A 1
C14 C 0.7260(8) 0.5907(7) 0.0205(2) 0.088(4) Uani 1 1 d . . . A 1
H14 H 0.7816 0.6274 0.0114 0.106 Uiso 1 1 calc R U . A 1
C15 C 0.7136(6) 0.5220(6) 0.0407(2) 0.060(2) Uani 1 1 d . . . A 1
H15 H 0.7587 0.5089 0.0435 0.072 Uiso 1 1 calc R U . A 1
C16 C 0.6313(5) 0.4713(5) 0.05730(18) 0.0467(19) Uani 1 1 d . . . A 1
N1 N 0.3547(4) 0.1931(5) 0.12274(16) 0.0543(18) Uani 1 1 d . . . A 1
H1 H 0.3134 0.1510 0.1340 0.065 Uiso 1 1 calc R U . A 1
N2 N 0.4608(5) 0.3898(6) 0.0901(2) 0.074(2) Uani 1 1 d . . . A 1
N3 N 0.6723(10) 0.6756(9) -0.0077(3) 0.149(4) Uani 1 1 d . U . A 1
N4 N 0.6724(7) 0.1912(6) 0.2374(2) 0.076(2) Uani 1 1 d . U . A 1
O1 O 0.5937(3) 0.2309(3) 0.15954(11) 0.0375(11) Uani 1 1 d . . . A 1
O2 O 0.5026(3) 0.2731(3) 0.11480(12) 0.0425(12) Uani 1 1 d . . . A 1
O3 O 0.6155(3) 0.4047(3) 0.07534(12) 0.0441(12) Uani 1 1 d . . . A 1
H3 H 0.5569 0.3657 0.0721 0.053 Uiso 1 1 d R U . A 1
O4 O 0.7439(9) 0.7175(9) -0.0228(3) 0.168(4) Uani 1 1 d . U . A 1
O5 O 0.6108(8) 0.6930(8) -0.0129(2) 0.146(3) Uani 1 1 d . U . A 1
O6 O 0.7209(4) 0.2245(4) 0.21308(13) 0.0516(14) Uani 1 1 d . . . A 1
O7 O 0.6202(5) 0.2199(5) 0.24532(16) 0.0752(19) Uani 1 1 d . U . A 1
O8A O 0.697(2) 0.150(2) 0.2576(6) 0.074(7) Uani 0.51(6) 1 d . U P A 1
O8B O 0.656(3) 0.119(2) 0.2525(5) 0.082(7) Uani 0.49(6) 1 d . U P A 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 O1 2.311(5) 3_665 ?
Eu1 O1 2.311(5) . ?
Eu1 O1 2.311(5) 2_655 ?
Eu1 O7 2.498(6) 2_655 ?
Eu1 O7 2.498(6) . ?
Eu1 O7 2.498(6) 3_665 ?
Eu1 O6 2.558(5) 3_665 ?
Eu1 O6 2.558(5) 2_655 ?
Eu1 O6 2.558(5) . ?
Eu1 N4 2.936(8) 2_655 ?
Eu1 N4 2.936(8) 3_665 ?
Eu2 O3 2.401(5) . ?
Eu2 O3 2.401(5) 2_655 ?
Eu2 O3 2.401(5) 3_665 ?
Eu2 O1 2.480(4) 3_665 ?
Eu2 O1 2.480(4) . ?
Eu2 O1 2.480(4) 2_655 ?
Eu2 O2 2.510(5) 3_665 ?
Eu2 O2 2.510(5) . ?
Eu2 O2 2.510(5) 2_655 ?
Eu2 H3 2.7908 . ?
C1 O1 1.354(8) . ?
C1 C6 1.393(10) . ?
C1 C2 1.420(10) . ?
C2 C3 1.393(11) . ?
C2 H2 0.9300 . ?
C3 C4 1.386(12) . ?
C3 H3A 0.9300 . ?
C4 C5 1.394(11) . ?
C4 H4 0.9300 . ?
C5 C6 1.385(11) . ?
C5 H5 0.9300 . ?
C6 C7 1.499(10) . ?
C7 O2 1.224(8) . ?
C7 N1 1.380(9) . ?
C8 N1 1.454(11) . ?
C8 C9 1.461(15) . ?
C8 H8A 0.9700 . ?
C8 H8B 0.9700 . ?
C9 N2 1.475(13) . ?
C9 H9A 0.9700 . ?
C9 H9B 0.9700 . ?
C10 N2 1.284(11) . ?
C10 C11 1.421(13) . ?
C10 H10 0.9300 . ?
C11 C12 1.385(12) . ?
C11 C16 1.447(11) . ?
C12 C13 1.350(14) . ?
C12 H12 0.9300 . ?
C13 N3 1.392(13) . ?
C13 C14 1.398(15) . ?
C14 C15 1.377(12) . ?
C14 H14 0.9300 . ?
C15 C16 1.425(11) . ?
C15 H15 0.9300 . ?
C16 O3 1.282(8) . ?
N1 H1 0.8600 . ?
N3 O4 1.249(14) . ?
N3 O5 1.271(14) . ?
N4 O6 1.240(9) . ?
N4 O7 1.280(10) . ?
N4 O8A 1.30(2) . ?
O3 H3 0.9114 . ?

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 O1 73.34(17) 3_665 . ?
O1 Eu1 O1 73.34(17) 3_665 2_655 ?
O1 Eu1 O1 73.34(17) . 2_655 ?
O1 Eu1 O7 127.50(19) 3_665 2_655 ?
O1 Eu1 O7 152.5(2) . 2_655 ?
O1 Eu1 O7 94.4(2) 2_655 2_655 ?
O1 Eu1 O7 152.5(2) 3_665 . ?
O1 Eu1 O7 94.4(2) . . ?
O1 Eu1 O7 127.50(19) 2_655 . ?
O7 Eu1 O7 73.4(3) 2_655 . ?
O1 Eu1 O7 94.4(2) 3_665 3_665 ?
O1 Eu1 O7 127.50(19) . 3_665 ?
O1 Eu1 O7 152.5(2) 2_655 3_665 ?
O7 Eu1 O7 73.4(3) 2_655 3_665 ?
O7 Eu1 O7 73.4(3) . 3_665 ?
O1 Eu1 O6 80.38(16) 3_665 3_665 ?
O1 Eu1 O6 76.97(18) . 3_665 ?
O1 Eu1 O6 144.78(16) 2_655 3_665 ?
O7 Eu1 O6 120.4(2) 2_655 3_665 ?
O7 Eu1 O6 72.9(2) . 3_665 ?
O7 Eu1 O6 50.54(19) 3_665 3_665 ?
O1 Eu1 O6 76.97(18) 3_665 2_655 ?
O1 Eu1 O6 144.77(16) . 2_655 ?
O1 Eu1 O6 80.38(16) 2_655 2_655 ?
O7 Eu1 O6 50.54(19) 2_655 2_655 ?
O7 Eu1 O6 120.4(2) . 2_655 ?
O7 Eu1 O6 72.9(2) 3_665 2_655 ?
O6 Eu1 O6 116.28(8) 3_665 2_655 ?
O1 Eu1 O6 144.77(16) 3_665 . ?
O1 Eu1 O6 80.38(16) . . ?
O1 Eu1 O6 76.97(18) 2_655 . ?
O7 Eu1 O6 72.9(2) 2_655 . ?
O7 Eu1 O6 50.54(19) . . ?
O7 Eu1 O6 120.4(2) 3_665 . ?
O6 Eu1 O6 116.28(8) 3_665 . ?
O6 Eu1 O6 116.28(8) 2_655 . ?
O1 Eu1 N4 101.8(2) 3_665 2_655 ?
O1 Eu1 N4 160.6(2) . 2_655 ?
O1 Eu1 N4 87.3(2) 2_655 2_655 ?
O7 Eu1 N4 25.7(2) 2_655 2_655 ?
O7 Eu1 N4 97.3(3) . 2_655 ?
O7 Eu1 N4 71.0(2) 3_665 2_655 ?
O6 Eu1 N4 121.4(2) 3_665 2_655 ?
O6 Eu1 N4 24.88(19) 2_655 2_655 ?
O6 Eu1 N4 95.2(2) . 2_655 ?
O1 Eu1 N4 87.3(2) 3_665 3_665 ?
O1 Eu1 N4 101.8(2) . 3_665 ?
O1 Eu1 N4 160.6(2) 2_655 3_665 ?
O7 Eu1 N4 97.3(3) 2_655 3_665 ?
O7 Eu1 N4 71.0(2) . 3_665 ?
O7 Eu1 N4 25.7(2) 3_665 3_665 ?
O6 Eu1 N4 24.88(19) 3_665 3_665 ?
O6 Eu1 N4 95.2(2) 2_655 3_665 ?
O6 Eu1 N4 121.4(2) . 3_665 ?
N4 Eu1 N4 96.6(2) 2_655 3_665 ?
O3 Eu2 O3 84.29(18) . 2_655 ?
O3 Eu2 O3 84.29(18) . 3_665 ?
O3 Eu2 O3 84.29(18) 2_655 3_665 ?
O3 Eu2 O1 89.54(16) . 3_665 ?
O3 Eu2 O1 142.51(15) 2_655 3_665 ?
O3 Eu2 O1 131.91(16) 3_665 3_665 ?
O3 Eu2 O1 131.91(16) . . ?
O3 Eu2 O1 89.53(16) 2_655 . ?
O3 Eu2 O1 142.51(15) 3_665 . ?
O1 Eu2 O1 67.62(17) 3_665 . ?
O3 Eu2 O1 142.51(15) . 2_655 ?
O3 Eu2 O1 131.91(15) 2_655 2_655 ?
O3 Eu2 O1 89.53(16) 3_665 2_655 ?
O1 Eu2 O1 67.62(17) 3_665 2_655 ?
O1 Eu2 O1 67.62(17) . 2_655 ?
O3 Eu2 O2 70.92(17) . 3_665 ?
O3 Eu2 O2 142.59(16) 2_655 3_665 ?
O3 Eu2 O2 66.18(16) 3_665 3_665 ?
O1 Eu2 O2 66.75(15) 3_665 3_665 ?
O1 Eu2 O2 127.88(15) . 3_665 ?
O1 Eu2 O2 72.76(16) 2_655 3_665 ?
O3 Eu2 O2 66.18(16) . . ?
O3 Eu2 O2 70.93(17) 2_655 . ?
O3 Eu2 O2 142.59(16) 3_665 . ?
O1 Eu2 O2 72.76(16) 3_665 . ?
O1 Eu2 O2 66.75(15) . . ?
O1 Eu2 O2 127.87(15) 2_655 . ?
O2 Eu2 O2 119.890(13) 3_665 . ?
O3 Eu2 O2 142.59(16) . 2_655 ?
O3 Eu2 O2 66.18(16) 2_655 2_655 ?
O3 Eu2 O2 70.92(17) 3_665 2_655 ?
O1 Eu2 O2 127.87(15) 3_665 2_655 ?
O1 Eu2 O2 72.76(16) . 2_655 ?
O1 Eu2 O2 66.75(15) 2_655 2_655 ?
O2 Eu2 O2 119.887(13) 3_665 2_655 ?
O2 Eu2 O2 119.888(13) . 2_655 ?
O3 Eu2 H3 18.3 . . ?
O3 Eu2 H3 72.8 2_655 . ?
O3 Eu2 H3 97.2 3_665 . ?
O1 Eu2 H3 90.6 3_665 . ?
O1 Eu2 H3 116.2 . . ?
O1 Eu2 H3 155.1 2_655 . ?
O2 Eu2 H3 88.1 3_665 . ?
O2 Eu2 H3 49.4 . . ?
O2 Eu2 H3 138.0 2_655 . ?
O1 C1 C6 123.6(6) . . ?
O1 C1 C2 118.0(6) . . ?
C6 C1 C2 118.4(6) . . ?
C3 C2 C1 120.6(7) . . ?
C3 C2 H2 119.7 . . ?
C1 C2 H2 119.7 . . ?
C4 C3 C2 120.0(8) . . ?
C4 C3 H3A 120.0 . . ?
C2 C3 H3A 120.0 . . ?
C3 C4 C5 119.5(8) . . ?
C3 C4 H4 120.2 . . ?
C5 C4 H4 120.2 . . ?
C6 C5 C4 121.1(8) . . ?
C6 C5 H5 119.5 . . ?
C4 C5 H5 119.5 . . ?
C5 C6 C1 120.3(7) . . ?
C5 C6 C7 120.2(7) . . ?
C1 C6 C7 119.3(7) . . ?
O2 C7 N1 120.4(7) . . ?
O2 C7 C6 123.0(7) . . ?
N1 C7 C6 116.6(7) . . ?
N1 C8 C9 120.5(10) . . ?
N1 C8 H8A 107.2 . . ?
C9 C8 H8A 107.2 . . ?
N1 C8 H8B 107.2 . . ?
C9 C8 H8B 107.2 . . ?
H8A C8 H8B 106.8 . . ?
C8 C9 N2 111.1(10) . . ?
C8 C9 H9A 109.4 . . ?
N2 C9 H9A 109.4 . . ?
C8 C9 H9B 109.4 . . ?
N2 C9 H9B 109.4 . . ?
H9A C9 H9B 108.0 . . ?
N2 C10 C11 123.8(9) . . ?
N2 C10 H10 118.1 . . ?
C11 C10 H10 118.1 . . ?
C12 C11 C10 118.9(9) . . ?
C12 C11 C16 119.2(8) . . ?
C10 C11 C16 121.8(8) . . ?
C13 C12 C11 121.9(9) . . ?
C13 C12 H12 119.1 . . ?
C11 C12 H12 119.1 . . ?
C12 C13 N3 120.7(11) . . ?
C12 C13 C14 119.5(8) . . ?
N3 C13 C14 118.8(11) . . ?
C15 C14 C13 121.1(9) . . ?
C15 C14 H14 119.4 . . ?
C13 C14 H14 119.4 . . ?
C14 C15 C16 119.6(9) . . ?
C14 C15 H15 120.2 . . ?
C16 C15 H15 120.2 . . ?
O3 C16 C15 121.8(8) . . ?
O3 C16 C11 120.7(7) . . ?
C15 C16 C11 117.5(7) . . ?
C7 N1 C8 123.7(7) . . ?
C7 N1 H1 118.1 . . ?
C8 N1 H1 118.1 . . ?
C10 N2 C9 125.2(8) . . ?
O4 N3 O5 119.7(10) . . ?
O4 N3 C13 121.0(12) . . ?
O5 N3 C13 119.2(12) . . ?
O6 N4 O7 117.9(7) . . ?
O6 N4 O8A 115.0(13) . . ?
O7 N4 O8A 124.0(11) . . ?
C1 O1 Eu1 140.1(4) . . ?
C1 O1 Eu2 122.6(4) . . ?
Eu1 O1 Eu2 96.42(16) . . ?
C7 O2 Eu2 135.3(5) . . ?
C16 O3 Eu2 149.8(5) . . ?
C16 O3 H3 104.3 . . ?
Eu2 O3 H3 105.8 . . ?
N4 O6 Eu1 94.9(5) . . ?
N4 O7 Eu1 96.6(5) . . ?

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
O1 C1 C2 C3 -178.4(7) . . . . ?
C6 C1 C2 C3 3.2(11) . . . . ?
C1 C2 C3 C4 -0.1(13) . . . . ?
C2 C3 C4 C5 -1.2(14) . . . . ?
C3 C4 C5 C6 -0.5(13) . . . . ?
C4 C5 C6 C1 3.7(12) . . . . ?
C4 C5 C6 C7 179.1(7) . . . . ?
O1 C1 C6 C5 176.7(6) . . . . ?
C2 C1 C6 C5 -4.9(10) . . . . ?
O1 C1 C6 C7 1.3(10) . . . . ?
C2 C1 C6 C7 179.7(7) . . . . ?
C5 C6 C7 O2 -147.0(8) . . . . ?
C1 C6 C7 O2 28.4(11) . . . . ?
C5 C6 C7 N1 34.1(10) . . . . ?
C1 C6 C7 N1 -150.5(7) . . . . ?
N1 C8 C9 N2 84.6(13) . . . . ?
N2 C10 C11 C12 176.2(12) . . . . ?
N2 C10 C11 C16 -0.2(18) . . . . ?
C10 C11 C12 C13 -178.6(11) . . . . ?
C16 C11 C12 C13 -2.1(18) . . . . ?
C11 C12 C13 N3 -176.4(12) . . . . ?
C11 C12 C13 C14 -7(2) . . . . ?
C12 C13 C14 C15 11.9(19) . . . . ?
N3 C13 C14 C15 -178.9(11) . . . . ?
C13 C14 C15 C16 -6.4(16) . . . . ?
C14 C15 C16 O3 177.3(9) . . . . ?
C14 C15 C16 C11 -3.0(13) . . . . ?
C12 C11 C16 O3 -173.0(9) . . . . ?
C10 C11 C16 O3 3.4(15) . . . . ?
C12 C11 C16 C15 7.2(14) . . . . ?
C10 C11 C16 C15 -176.4(9) . . . . ?
O2 C7 N1 C8 15.5(13) . . . . ?
C6 C7 N1 C8 -165.6(8) . . . . ?
C9 C8 N1 C7 -58.7(15) . . . . ?
C11 C10 N2 C9 179.6(11) . . . . ?
C8 C9 N2 C10 127.0(12) . . . . ?
C12 C13 N3 O4 176.9(15) . . . . ?
C14 C13 N3 O4 8(2) . . . . ?
C12 C13 N3 O5 -7(2) . . . . ?
C14 C13 N3 O5 -176.3(14) . . . . ?
C6 C1 O1 Eu1 111.4(7) . . . . ?
C2 C1 O1 Eu1 -67.0(9) . . . . ?
C6 C1 O1 Eu2 -54.6(8) . . . . ?
C2 C1 O1 Eu2 127.0(6) . . . . ?
N1 C7 O2 Eu2 178.2(5) . . . . ?
C6 C7 O2 Eu2 -0.6(11) . . . . ?
C15 C16 O3 Eu2 33.9(14) . . . . ?
C11 C16 O3 Eu2 -145.8(8) . . . . ?
O7 N4 O6 Eu1 1.0(9) . . . . ?
O8A N4 O6 Eu1 -160(2) . . . . ?
O6 N4 O7 Eu1 -1.1(9) . . . . ?
O8A N4 O7 Eu1 158(2) . . . . ?
loop_
_platon_squeeze_void_nr
_platon_squeeze_void_average_x
_platon_squeeze_void_average_y
_platon_squeeze_void_average_z
_platon_squeeze_void_volume
_platon_squeeze_void_count_electrons
_platon_squeeze_void_content
1 0.000 0.000 -0.015 970 197 ' '
2 -0.333 0.333 0.319 964 197 ' '
3 0.000 0.000 0.491 197 36 ' '
4 0.333 0.667 0.653 963 196 ' '
5 0.333 0.667 0.157 192 36 ' '
6 0.667 0.333 0.823 191 36 ' '
_platon_squeeze_details          ?

_refine_diff_density_max         1.861
_refine_diff_density_min         -1.410
_refine_diff_density_rms         0.134

