#------------------------------------------------------------------------------
#$Date: 2016-03-26 19:27:03 +0200 (Sat, 26 Mar 2016) $
#$Revision: 180435 $
#$URL: svn://www.crystallography.net/cod/cif/7/21/04/7210478.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7210478
loop_
_publ_author_name
'Yang, Ai-Hong'
'Gao, Hong-Ling'
'Cui, Jian-Zhong'
'Zhao, Bin'
_publ_section_title
;
 Syntheses, structures, and photoluminescence of lanthanide coordination
 polymers with pyridine-2,3,5,6-tetracarboxylic acid
;
_journal_issue                   6
_journal_name_full               CrystEngComm
_journal_page_first              1870
_journal_paper_doi               10.1039/c0ce00397b
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C9 H10 Eu N O12'
_chemical_formula_weight         476.14
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                77.884(16)
_cell_angle_beta                 80.880(15)
_cell_angle_gamma                71.220(15)
_cell_formula_units_Z            2
_cell_length_a                   8.718(3)
_cell_length_b                   8.963(3)
_cell_length_c                   9.390(4)
_cell_measurement_reflns_used    2457
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      27.9
_cell_measurement_theta_min      2.2
_cell_volume                     675.9(4)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      113(2)
_diffrn_detector_area_resol_mean 14.63
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Rigaku Saturn CCD area detector'
_diffrn_measurement_method       'ω and φ scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0762
_diffrn_reflns_av_sigmaI/netI    0.1491
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            7031
_diffrn_reflns_theta_full        27.84
_diffrn_reflns_theta_max         27.84
_diffrn_reflns_theta_min         2.23
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.711
_exptl_absorpt_correction_T_max  0.7653
_exptl_absorpt_correction_T_min  0.6502
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   CrystalClear
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    2.340
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             460
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.06
_refine_diff_density_max         2.030
_refine_diff_density_min         -2.497
_refine_diff_density_rms         0.283
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.939
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     209
_refine_ls_number_reflns         3176
_refine_ls_number_restraints     66
_refine_ls_restrained_S_all      0.932
_refine_ls_R_factor_all          0.0603
_refine_ls_R_factor_gt           0.0474
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0331P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1047
_refine_ls_wR_factor_ref         0.1091
_reflns_number_gt                2254
_reflns_number_total             3176
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0ce00397b.txt
_cod_data_source_block           shelx
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'MULTI-SCAN'
changed to 'multi-scan' according to the built-in table from CIF Core
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7210478
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
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
Eu1 Eu 0.14484(5) 0.33622(5) 0.66740(5) 0.00944(14) Uani 1 1 d .
O1 O 0.1926(6) 0.2102(6) 0.4500(6) 0.0108(13) Uani 1 1 d .
O2 O 0.3594(7) 0.0947(7) 0.2721(6) 0.0148(14) Uani 1 1 d .
O3 O 0.7233(6) -0.0650(6) 0.2330(6) 0.0117(13) Uani 1 1 d .
O4 O 0.6560(7) 0.1758(6) 0.0938(6) 0.0169(14) Uani 1 1 d .
H4 H 0.7010 0.1232 0.0263 0.025 Uiso 1 1 calc R
O5 O 0.8732(6) 0.4379(6) 0.5289(6) 0.0119(13) Uani 1 1 d .
O6 O 0.9267(6) 0.2068(6) 0.6783(6) 0.0120(13) Uani 1 1 d .
O7 O 0.5884(7) 0.4255(7) 0.7796(7) 0.0191(14) Uani 1 1 d .
O8 O 0.3408(6) 0.4028(6) 0.7716(6) 0.0090(12) Uani 1 1 d U
O9 O -0.0161(6) 0.5786(6) 0.7611(6) 0.0112(13) Uani 1 1 d .
H9A H -0.0642 0.6408 0.6701 0.013 Uiso 1 1 d R
H9B H -0.0969 0.5888 0.8265 0.013 Uiso 1 1 d R
O10 O 0.0504(7) 0.2717(6) 0.9213(6) 0.0156(13) Uani 1 1 d .
H10A H -0.0389 0.3375 0.9489 0.019 Uiso 1 1 d R
H10B H 0.1195 0.2267 0.9840 0.019 Uiso 1 1 d R
N1 N 0.4326(7) 0.2718(7) 0.5408(7) 0.0069(14) Uani 1 1 d U
C1 C 0.3284(10) 0.1663(9) 0.3785(9) 0.0110(18) Uani 1 1 d U
C2 C 0.4699(10) 0.2004(10) 0.4244(9) 0.0117(18) Uani 1 1 d U
C3 C 0.6252(9) 0.1627(9) 0.3490(9) 0.0092(17) Uani 1 1 d U
C4 C 0.7457(9) 0.1989(9) 0.4057(8) 0.0061(16) Uani 1 1 d U
H4A H 0.8542 0.1733 0.3603 0.007 Uiso 1 1 calc R
C5 C 0.7063(9) 0.2715(9) 0.5271(8) 0.0087(17) Uani 1 1 d U
C6 C 0.5489(9) 0.3076(9) 0.5939(9) 0.0108(18) Uani 1 1 d U
C7 C 0.4896(9) 0.3871(9) 0.7289(8) 0.0084(17) Uani 1 1 d U
C8 C 0.6698(9) 0.0800(10) 0.2199(9) 0.0076(16) Uani 1 1 d U
C9 C 0.8411(9) 0.3084(9) 0.5853(8) 0.0053(16) Uani 1 1 d U
O11 O 0.2375(7) 0.5042(7) 0.0332(6) 0.0181(14) Uani 1 1 d .
H11A H 0.3150 0.5160 0.0705 0.022 Uiso 1 1 d R
H11B H 0.2493 0.5171 -0.0622 0.022 Uiso 1 1 d R
O12 O 0.2026(6) 0.9924(6) 0.1115(6) 0.0127(13) Uani 1 1 d .
H12A H 0.1678 0.9345 0.1856 0.015 Uiso 1 1 d R
H12B H 0.1051 1.0151 0.0457 0.015 Uiso 1 1 d R
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'
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
O8 Eu1 O3 86.34(17) . 2_656
O8 Eu1 O10 81.94(17) . .
O3 Eu1 O10 68.54(18) 2_656 .
O8 Eu1 O5 91.19(17) . 2_666
O3 Eu1 O5 149.62(19) 2_656 2_666
O10 Eu1 O5 141.03(18) . 2_666
O8 Eu1 O9 77.39(17) . .
O3 Eu1 O9 136.95(19) 2_656 .
O10 Eu1 O9 69.86(18) . .
O5 Eu1 O9 71.20(18) 2_666 .
O8 Eu1 O1 126.57(17) . .
O3 Eu1 O1 79.35(18) 2_656 .
O10 Eu1 O1 135.72(17) . .
O5 Eu1 O1 77.93(18) 2_666 .
O9 Eu1 O1 141.43(18) . .
O8 Eu1 O6 153.48(18) . 1_455
O3 Eu1 O6 77.98(17) 2_656 1_455
O10 Eu1 O6 72.49(17) . 1_455
O5 Eu1 O6 113.07(17) 2_666 1_455
O9 Eu1 O6 99.68(17) . 1_455
O1 Eu1 O6 71.60(17) . 1_455
O8 Eu1 N1 63.01(18) . .
O3 Eu1 N1 74.23(19) 2_656 .
O10 Eu1 N1 129.9(2) . .
O5 Eu1 N1 77.70(19) 2_666 .
O9 Eu1 N1 128.43(18) . .
O1 Eu1 N1 63.56(17) . .
O6 Eu1 N1 130.46(18) 1_455 .
O8 Eu1 O5 148.01(17) . 1_455
O3 Eu1 O5 125.36(16) 2_656 1_455
O10 Eu1 O5 104.22(18) . 1_455
O5 Eu1 O5 64.03(19) 2_666 1_455
O9 Eu1 O5 75.59(16) . 1_455
O1 Eu1 O5 70.32(17) . 1_455
O6 Eu1 O5 49.99(17) 1_455 1_455
N1 Eu1 O5 124.73(18) . 1_455
O8 Eu1 C9 165.40(19) . 1_455
O3 Eu1 C9 101.12(19) 2_656 1_455
O10 Eu1 C9 89.08(19) . 1_455
O5 Eu1 C9 88.6(2) 2_666 1_455
O9 Eu1 C9 88.73(18) . 1_455
O1 Eu1 C9 67.59(18) . 1_455
O6 Eu1 C9 24.75(18) 1_455 1_455
N1 Eu1 C9 130.96(19) . 1_455
O5 Eu1 C9 25.30(18) 1_455 1_455
O8 Eu1 Eu1 122.55(13) . 2_566
O3 Eu1 Eu1 147.21(12) 2_656 2_566
O10 Eu1 Eu1 125.90(14) . 2_566
O5 Eu1 Eu1 33.91(12) 2_666 2_566
O9 Eu1 Eu1 70.48(13) . 2_566
O1 Eu1 Eu1 70.99(13) . 2_566
O6 Eu1 Eu1 79.61(13) 1_455 2_566
N1 Eu1 Eu1 103.57(15) . 2_566
O5 Eu1 Eu1 30.12(11) 1_455 2_566
C9 Eu1 Eu1 54.90(15) 1_455 2_566
O8 Eu1 H9A 90.2 . .
O3 Eu1 H9A 156.2 2_656 .
O10 Eu1 H9A 87.7 . .
O5 Eu1 H9A 53.9 2_666 .
O9 Eu1 H9A 20.8 . .
O1 Eu1 H9A 120.7 . .
O6 Eu1 H9A 95.6 1_455 .
N1 Eu1 H9A 124.5 . .
O5 Eu1 H9A 59.3 1_455 .
C9 Eu1 H9A 77.9 1_455 .
Eu1 Eu1 H9A 49.7 2_566 .
C1 O1 Eu1 124.2(5) . .
C8 O3 Eu1 160.5(5) . 2_656
C8 O4 H4 109.5 . .
C9 O5 Eu1 150.3(5) . 2_666
C9 O5 Eu1 89.9(4) . 1_655
Eu1 O5 Eu1 115.97(19) 2_666 1_655
C9 O6 Eu1 98.8(4) . 1_655
C7 O8 Eu1 129.7(5) . .
Eu1 O9 H9A 98.3 . .
Eu1 O9 H9B 127.3 . .
H9A O9 H9B 104.2 . .
Eu1 O10 H10A 114.2 . .
Eu1 O10 H10B 119.6 . .
H10A O10 H10B 117.5 . .
C2 N1 C6 119.7(7) . .
C2 N1 Eu1 120.4(5) . .
C6 N1 Eu1 119.9(5) . .
O2 C1 O1 126.2(7) . .
O2 C1 C2 115.9(7) . .
O1 C1 C2 117.9(7) . .
N1 C2 C3 123.4(7) . .
N1 C2 C1 113.8(7) . .
C3 C2 C1 122.8(7) . .
C2 C3 C4 116.5(7) . .
C2 C3 C8 124.0(7) . .
C4 C3 C8 119.3(7) . .
C5 C4 C3 119.7(7) . .
C5 C4 H4A 120.2 . .
C3 C4 H4A 120.2 . .
C4 C5 C6 120.3(7) . .
C4 C5 C9 118.0(7) . .
C6 C5 C9 121.8(7) . .
N1 C6 C5 120.4(7) . .
N1 C6 C7 114.1(7) . .
C5 C6 C7 125.5(7) . .
O7 C7 O8 129.7(7) . .
O7 C7 C6 117.0(7) . .
O8 C7 C6 113.3(6) . .
O3 C8 O4 123.7(7) . .
O3 C8 C3 121.7(8) . .
O4 C8 C3 114.5(7) . .
O6 C9 O5 121.0(6) . .
O6 C9 C5 120.5(7) . .
O5 C9 C5 118.2(7) . .
O6 C9 Eu1 56.5(4) . 1_655
O5 C9 Eu1 64.8(4) . 1_655
C5 C9 Eu1 169.5(5) . 1_655
H11A O11 H11B 114.2 . .
H12A O12 H12B 97.6 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Eu1 O8 2.380(5) .
Eu1 O3 2.386(5) 2_656
Eu1 O10 2.408(6) .
Eu1 O5 2.417(6) 2_666
Eu1 O9 2.432(5) .
Eu1 O1 2.452(5) .
Eu1 O6 2.506(5) 1_455
Eu1 N1 2.540(6) .
Eu1 O5 2.687(5) 1_455
Eu1 C9 2.971(7) 1_455
Eu1 Eu1 4.3300(16) 2_566
Eu1 H9A 2.7540 .
O1 C1 1.252(9) .
O2 C1 1.247(9) .
O3 C8 1.218(9) .
O3 Eu1 2.386(5) 2_656
O4 C8 1.306(9) .
O4 H4 0.8400 .
O5 C9 1.270(8) .
O5 Eu1 2.417(6) 2_666
O5 Eu1 2.687(5) 1_655
O6 C9 1.259(9) .
O6 Eu1 2.506(5) 1_655
O7 C7 1.215(8) .
O8 C7 1.267(9) .
O9 H9A 0.9896 .
O9 H9B 0.8526 .
O10 H10A 0.8522 .
O10 H10B 0.8534 .
N1 C2 1.326(9) .
N1 C6 1.347(9) .
C1 C2 1.506(10) .
C2 C3 1.396(11) .
C3 C4 1.401(9) .
C3 C8 1.488(10) .
C4 C5 1.373(10) .
C4 H4A 0.9500 .
C5 C6 1.381(11) .
C5 C9 1.522(9) .
C6 C7 1.522(10) .
C9 Eu1 2.971(7) 1_655
O11 H11A 0.8523 .
O11 H11B 0.8730 .
O12 H12A 0.8535 .
O12 H12B 1.0721 .
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
O11 H11B O8 0.87 1.97 2.717(7) 143.2 1_554
O12 H12A O6 0.85 1.89 2.733(8) 168.6 2_666
O11 H11A O7 0.85 1.98 2.778(7) 154.6 2_666
O10 H10B O12 0.85 2.15 2.820(8) 135.6 1_546
O10 H10A O11 0.85 1.86 2.701(8) 167.8 2_566
O9 H9B O11 0.85 1.90 2.673(8) 149.8 2_566
O9 H9A O1 0.99 1.77 2.720(8) 161.0 2_566
O4 H4 O12 0.84 1.76 2.604(7) 178.4 2_665
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_4
O8 Eu1 O1 C1 2.2(7) . .
O3 Eu1 O1 C1 -75.1(6) 2_656 .
O10 Eu1 O1 C1 -118.5(6) . .
O5 Eu1 O1 C1 84.6(6) 2_666 .
O9 Eu1 O1 C1 121.8(6) . .
O6 Eu1 O1 C1 -155.8(7) 1_455 .
N1 Eu1 O1 C1 2.5(6) . .
O5 Eu1 O1 C1 151.1(7) 1_455 .
C9 Eu1 O1 C1 178.1(7) 1_455 .
Eu1 Eu1 O1 C1 119.1(6) 2_566 .
O3 Eu1 O8 C7 76.0(7) 2_656 .
O10 Eu1 O8 C7 144.8(7) . .
O5 Eu1 O8 C7 -73.7(7) 2_666 .
O9 Eu1 O8 C7 -144.1(7) . .
O1 Eu1 O8 C7 2.1(8) . .
O6 Eu1 O8 C7 129.4(7) 1_455 .
N1 Eu1 O8 C7 1.8(6) . .
O5 Eu1 O8 C7 -111.2(7) 1_455 .
C9 Eu1 O8 C7 -162.6(8) 1_455 .
Eu1 Eu1 O8 C7 -87.4(7) 2_566 .
O8 Eu1 N1 C2 178.3(7) . .
O3 Eu1 N1 C2 84.3(6) 2_656 .
O10 Eu1 N1 C2 127.3(6) . .
O5 Eu1 N1 C2 -84.0(6) 2_666 .
O9 Eu1 N1 C2 -137.5(6) . .
O1 Eu1 N1 C2 -1.5(6) . .
O6 Eu1 N1 C2 26.0(7) 1_455 .
O5 Eu1 N1 C2 -38.1(7) 1_455 .
C9 Eu1 N1 C2 -6.9(7) 1_455 .
Eu1 Eu1 N1 C2 -61.9(6) 2_566 .
O8 Eu1 N1 C6 -0.5(5) . .
O3 Eu1 N1 C6 -94.4(6) 2_656 .
O10 Eu1 N1 C6 -51.4(6) . .
O5 Eu1 N1 C6 97.3(6) 2_666 .
O9 Eu1 N1 C6 43.7(7) . .
O1 Eu1 N1 C6 179.8(6) . .
O6 Eu1 N1 C6 -152.8(5) 1_455 .
O5 Eu1 N1 C6 143.1(5) 1_455 .
C9 Eu1 N1 C6 174.4(5) 1_455 .
Eu1 Eu1 N1 C6 119.4(6) 2_566 .
Eu1 O1 C1 O2 176.1(6) . .
Eu1 O1 C1 C2 -3.2(10) . .
C6 N1 C2 C3 -1.8(13) . .
Eu1 N1 C2 C3 179.5(6) . .
C6 N1 C2 C1 179.4(7) . .
Eu1 N1 C2 C1 0.7(9) . .
O2 C1 C2 N1 -177.9(7) . .
O1 C1 C2 N1 1.5(11) . .
O2 C1 C2 C3 3.3(12) . .
O1 C1 C2 C3 -177.3(8) . .
N1 C2 C3 C4 2.3(13) . .
C1 C2 C3 C4 -179.0(7) . .
N1 C2 C3 C8 178.9(8) . .
C1 C2 C3 C8 -2.4(13) . .
C2 C3 C4 C5 -1.6(12) . .
C8 C3 C4 C5 -178.3(7) . .
C3 C4 C5 C6 0.5(12) . .
C3 C4 C5 C9 179.8(7) . .
C2 N1 C6 C5 0.5(12) . .
Eu1 N1 C6 C5 179.2(6) . .
C2 N1 C6 C7 -179.2(7) . .
Eu1 N1 C6 C7 -0.5(9) . .
C4 C5 C6 N1 0.1(13) . .
C9 C5 C6 N1 -179.2(7) . .
C4 C5 C6 C7 179.8(8) . .
C9 C5 C6 C7 0.5(13) . .
Eu1 O8 C7 O7 177.5(6) . .
Eu1 O8 C7 C6 -2.7(10) . .
N1 C6 C7 O7 -178.4(7) . .
C5 C6 C7 O7 1.9(13) . .
N1 C6 C7 O8 1.8(11) . .
C5 C6 C7 O8 -177.9(8) . .
Eu1 O3 C8 O4 150.1(12) 2_656 .
Eu1 O3 C8 C3 -26(2) 2_656 .
C2 C3 C8 O3 -91.2(11) . .
C4 C3 C8 O3 85.3(10) . .
C2 C3 C8 O4 92.7(10) . .
C4 C3 C8 O4 -90.8(9) . .
Eu1 O6 C9 O5 -6.0(8) 1_655 .
Eu1 O6 C9 C5 168.1(6) 1_655 .
Eu1 O5 C9 O6 157.2(7) 2_666 .
Eu1 O5 C9 O6 5.5(7) 1_655 .
Eu1 O5 C9 C5 -17.0(14) 2_666 .
Eu1 O5 C9 C5 -168.7(6) 1_655 .
Eu1 O5 C9 Eu1 151.7(10) 2_666 1_655
C4 C5 C9 O6 -89.2(9) . .
C6 C5 C9 O6 90.2(10) . .
C4 C5 C9 O5 85.1(9) . .
C6 C5 C9 O5 -95.6(9) . .
C4 C5 C9 Eu1 -19(3) . 1_655
C6 C5 C9 Eu1 160(3) . 1_655
