#------------------------------------------------------------------------------
#$Date: 2019-01-24 05:00:03 +0200 (Thu, 24 Jan 2019) $
#$Revision: 213281 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/23/22/7232222.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_7232222
loop_
_publ_author_name
'Ren, Shanshan'
'Jiang, Wei'
'Wang, Qingwei'
'Li, Zhimin'
'Qiao, Yu'
'Che, Guangbo'
_publ_section_title
;
 Synthesis, structures and properties of six lanthanide complexes based on
 a 2-(2-carboxyphenyl)imidazo(4,5-f)-(1,10)phenanthroline ligand
;
_journal_issue                   6
_journal_name_full               'RSC Advances'
_journal_page_first              3102
_journal_paper_doi               10.1039/C8RA09207A
_journal_volume                  9
_journal_year                    2019
_chemical_formula_moiety         'C24 H15 Eu N4 O6'
_chemical_formula_sum            'C24 H15 Eu N4 O6'
_chemical_formula_weight         607.36
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-12-24 deposited with the CCDC.
2019-01-14 downloaded from the CCDC.
;
_cell_angle_alpha                107.69(4)
_cell_angle_beta                 92.975(7)
_cell_angle_gamma                100.613(9)
_cell_formula_units_Z            2
_cell_length_a                   9.434(4)
_cell_length_b                   9.625(3)
_cell_length_c                   12.739(4)
_cell_measurement_reflns_used    2154
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.178
_cell_measurement_theta_min      1.689
_cell_volume                     1076.0(7)
_computing_cell_refinement       'SMART (Bruker, 2002)'
_computing_data_collection       'SMART (Bruker, 2002)'
_computing_data_reduction        'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       ω
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0529
_diffrn_reflns_av_unetI/netI     0.1100
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            7423
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.178
_diffrn_reflns_theta_min         1.689
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    2.966
_exptl_absorpt_correction_T_max  0.637
_exptl_absorpt_correction_T_min  0.506
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2002)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.875
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             596
_exptl_crystal_size_max          0.231
_exptl_crystal_size_mid          0.195
_exptl_crystal_size_min          0.152
_refine_diff_density_max         1.060
_refine_diff_density_min         -1.296
_refine_diff_density_rms         0.214
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         4743
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.0795
_refine_ls_R_factor_gt           0.0550
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0331P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0955
_refine_ls_wR_factor_ref         0.1069
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3664
_reflns_number_total             4743
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c8ra09207a2.cif
_cod_data_source_block           4
_cod_database_code               7232222
_shelx_shelxl_version_number     2014/7
_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'
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
C1 C 0.8902(8) 0.6118(9) 0.1180(6) 0.0315(18) Uani 1 1 d . .
H1 H 0.9117 0.6051 0.0464 0.038 Uiso 1 1 calc R U
C2 C 0.8671(9) 0.4821(9) 0.1462(6) 0.040(2) Uani 1 1 d . .
H2 H 0.8725 0.3916 0.0947 0.048 Uiso 1 1 calc R U
C3 C 0.8360(9) 0.4895(9) 0.2511(6) 0.0329(19) Uani 1 1 d . .
H3 H 0.8184 0.4037 0.2716 0.039 Uiso 1 1 calc R U
C4 C 0.8310(8) 0.6264(8) 0.3264(6) 0.0271(17) Uani 1 1 d . .
C5 C 0.8552(7) 0.7543(8) 0.2921(5) 0.0221(16) Uani 1 1 d . .
C6 C 0.8490(7) 0.8992(8) 0.3665(5) 0.0201(15) Uani 1 1 d . .
C7 C 0.8708(8) 1.1527(8) 0.3977(6) 0.0273(17) Uani 1 1 d . .
H7 H 0.8894 1.2332 0.3708 0.033 Uiso 1 1 calc R U
C8 C 0.8383(8) 1.1801(9) 0.5065(6) 0.0288(18) Uani 1 1 d . .
H8 H 0.8353 1.2759 0.5508 0.035 Uiso 1 1 calc R U
C9 C 0.8107(7) 1.0614(8) 0.5467(6) 0.0248(16) Uani 1 1 d . .
H9 H 0.7882 1.0758 0.6189 0.030 Uiso 1 1 calc R U
C10 C 0.8169(7) 0.9184(8) 0.4775(5) 0.0220(16) Uani 1 1 d . .
C11 C 0.7945(7) 0.7867(8) 0.5087(5) 0.0202(15) Uani 1 1 d . .
C12 C 0.8002(8) 0.6481(9) 0.4390(5) 0.0271(17) Uani 1 1 d . .
C13 C 0.7492(8) 0.6159(8) 0.5926(6) 0.0277(17) Uani 1 1 d . .
C14 C 0.6933(7) 0.5392(8) 0.6710(6) 0.0249(16) Uani 1 1 d . .
C15 C 0.5947(8) 0.4041(9) 0.6232(6) 0.035(2) Uani 1 1 d . .
H15 H 0.5752 0.3656 0.5464 0.042 Uiso 1 1 calc R U
C16 C 0.5258(8) 0.3268(9) 0.6870(7) 0.040(2) Uani 1 1 d . .
H16 H 0.4649 0.2341 0.6526 0.048 Uiso 1 1 calc R U
C17 C 0.5453(9) 0.3841(10) 0.8008(7) 0.043(2) Uani 1 1 d . .
H17 H 0.4945 0.3337 0.8437 0.051 Uiso 1 1 calc R U
C18 C 0.6425(8) 0.5189(9) 0.8502(6) 0.035(2) Uani 1 1 d . .
H18 H 0.6546 0.5594 0.9271 0.042 Uiso 1 1 calc R U
C19 C 0.7227(8) 0.5958(8) 0.7883(6) 0.0252(16) Uani 1 1 d . .
C20 C 0.8364(8) 0.7287(8) 0.8535(6) 0.0240(16) Uani 1 1 d . .
C21 C 0.7981(7) 1.0660(8) 0.8876(6) 0.0220(16) Uani 1 1 d . .
C22 C 0.6457(8) 1.0849(10) 0.8986(7) 0.0455(14) Uani 1 1 d . U
H22A H 0.6345 1.1730 0.8798 0.055 Uiso 1 1 calc R U
H22B H 0.6287 1.1024 0.9755 0.055 Uiso 1 1 calc R U
C23 C 0.5328(8) 0.9556(10) 0.8279(7) 0.0458(14) Uani 1 1 d . U
H23A H 0.5448 0.8671 0.8457 0.055 Uiso 1 1 calc R U
H23B H 0.5484 0.9392 0.7508 0.055 Uiso 1 1 calc R U
C24 C 0.3803(9) 0.9751(11) 0.8412(7) 0.0444(14) Uani 1 1 d . U
Eu Eu 1.09889(4) 1.02074(4) 0.87523(3) 0.01937(12) Uani 1 1 d . .
N2 N 0.8838(6) 0.7467(7) 0.1870(5) 0.0231(13) Uani 1 1 d . .
N1 N 0.8769(6) 1.0200(7) 0.3301(4) 0.0228(13) Uani 1 1 d . .
N3 N 0.7621(6) 0.7657(7) 0.6077(4) 0.0234(14) Uani 1 1 d . .
H3A H 0.7518 0.8331 0.6674 0.028 Uiso 1 1 calc R U
N4 N 0.7711(7) 0.5405(7) 0.4909(5) 0.0314(15) Uani 1 1 d . .
O1 O 0.9386(5) 0.7785(6) 0.8057(4) 0.0277(12) Uani 1 1 d . .
O2 O 0.8229(6) 0.7846(6) 0.9544(4) 0.0406(15) Uani 1 1 d . .
O3 O 0.8431(5) 1.0320(6) 0.7944(4) 0.0292(12) Uani 1 1 d . .
O4 O 0.8842(5) 1.0853(6) 0.9741(4) 0.0289(12) Uani 1 1 d . .
O5 O 0.2794(5) 0.8641(6) 0.8237(4) 0.0326(13) Uani 1 1 d . .
O6 O 0.3565(5) 1.1040(6) 0.8695(5) 0.0369(14) Uani 1 1 d . .
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'
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
N2 C1 C2 124.4(7) . .
N2 C1 H1 117.8 . .
C2 C1 H1 117.8 . .
C3 C2 C1 118.8(8) . .
C3 C2 H2 120.6 . .
C1 C2 H2 120.6 . .
C2 C3 C4 119.2(7) . .
C2 C3 H3 120.4 . .
C4 C3 H3 120.4 . .
C3 C4 C5 119.1(6) . .
C3 C4 C12 124.2(7) . .
C5 C4 C12 116.6(7) . .
N2 C5 C4 121.7(6) . .
N2 C5 C6 116.8(6) . .
C4 C5 C6 121.5(6) . .
N1 C6 C10 119.7(6) . .
N1 C6 C5 119.2(6) . .
C10 C6 C5 121.1(6) . .
N1 C7 C8 124.2(7) . .
N1 C7 H7 117.9 . .
C8 C7 H7 117.9 . .
C9 C8 C7 118.2(7) . .
C9 C8 H8 120.9 . .
C7 C8 H8 120.9 . .
C8 C9 C10 119.3(7) . .
C8 C9 H9 120.3 . .
C10 C9 H9 120.3 . .
C9 C10 C11 125.4(6) . .
C9 C10 C6 119.1(7) . .
C11 C10 C6 115.4(6) . .
C12 C11 N3 105.3(6) . .
C12 C11 C10 124.2(6) . .
N3 C11 C10 130.5(6) . .
C11 C12 N4 111.5(6) . .
C11 C12 C4 121.1(7) . .
N4 C12 C4 127.3(7) . .
N4 C13 N3 112.4(6) . .
N4 C13 C14 121.6(7) . .
N3 C13 C14 125.3(7) . .
C15 C14 C19 118.5(7) . .
C15 C14 C13 115.3(6) . .
C19 C14 C13 126.0(7) . .
C16 C15 C14 121.5(7) . .
C16 C15 H15 119.2 . .
C14 C15 H15 119.2 . .
C15 C16 C17 121.0(8) . .
C15 C16 H16 119.5 . .
C17 C16 H16 119.5 . .
C16 C17 C18 118.4(7) . .
C16 C17 H17 120.8 . .
C18 C17 H17 120.8 . .
C17 C18 C19 122.2(7) . .
C17 C18 H18 118.9 . .
C19 C18 H18 118.9 . .
C18 C19 C14 118.1(7) . .
C18 C19 C20 115.8(6) . .
C14 C19 C20 126.1(6) . .
O2 C20 O1 124.0(7) . .
O2 C20 C19 116.6(6) . .
O1 C20 C19 119.4(6) . .
O3 C21 O4 119.5(6) . .
O3 C21 C22 120.6(6) . .
O4 C21 C22 119.9(6) . .
O3 C21 Eu 61.8(3) . .
O4 C21 Eu 57.8(3) . .
C22 C21 Eu 176.9(6) . .
C21 C22 C23 114.7(7) . .
C21 C22 H22A 108.6 . .
C23 C22 H22A 108.6 . .
C21 C22 H22B 108.6 . .
C23 C22 H22B 108.6 . .
H22A C22 H22B 107.6 . .
C22 C23 C24 114.1(7) . .
C22 C23 H23A 108.7 . .
C24 C23 H23A 108.7 . .
C22 C23 H23B 108.7 . .
C24 C23 H23B 108.7 . .
H23A C23 H23B 107.6 . .
O5 C24 O6 121.0(7) . .
O5 C24 C23 120.3(8) . .
O6 C24 C23 118.7(8) . .
O5 C24 Eu 61.4(4) . 1_455
O6 C24 Eu 59.7(4) . 1_455
C23 C24 Eu 177.5(6) . 1_455
O2 Eu O1 139.11(17) 2_777 .
O2 Eu O6 75.60(18) 2_777 1_655
O1 Eu O6 132.35(18) . 1_655
O2 Eu O4 70.40(19) 2_777 2_777
O1 Eu O4 75.58(17) . 2_777
O6 Eu O4 98.41(17) 1_655 2_777
O2 Eu O5 111.88(19) 2_777 1_655
O1 Eu O5 80.41(17) . 1_655
O6 Eu O5 52.76(17) 1_655 1_655
O4 Eu O5 76.27(16) 2_777 1_655
O2 Eu O4 69.66(17) 2_777 .
O1 Eu O4 81.79(17) . .
O6 Eu O4 144.24(18) 1_655 .
O4 Eu O4 77.99(17) 2_777 .
O5 Eu O4 151.61(17) 1_655 .
O2 Eu N1 137.29(19) 2_777 2_776
O1 Eu N1 83.28(17) . 2_776
O6 Eu N1 75.69(18) 1_655 2_776
O4 Eu N1 145.03(18) 2_777 2_776
O5 Eu N1 72.93(18) 1_655 2_776
O4 Eu N1 126.48(17) . 2_776
O2 Eu N2 78.48(19) 2_777 2_776
O1 Eu N2 131.15(17) . 2_776
O6 Eu N2 75.48(18) 1_655 2_776
O4 Eu N2 148.79(18) 2_777 2_776
O5 Eu N2 119.01(17) 1_655 2_776
O4 Eu N2 89.32(17) . 2_776
N1 Eu N2 64.12(19) 2_776 2_776
O2 Eu O3 110.53(18) 2_777 .
O1 Eu O3 67.46(17) . .
O6 Eu O3 142.50(17) 1_655 .
O4 Eu O3 118.72(15) 2_777 .
O5 Eu O3 137.59(17) 1_655 .
O4 Eu O3 50.45(14) . .
N1 Eu O3 76.37(16) 2_776 .
N2 Eu O3 70.03(17) 2_776 .
O2 Eu C24 93.5(2) 2_777 1_655
O1 Eu C24 106.5(2) . 1_655
O6 Eu C24 26.4(2) 1_655 1_655
O4 Eu C24 86.5(2) 2_777 1_655
O5 Eu C24 26.4(2) 1_655 1_655
O4 Eu C24 160.1(2) . 1_655
N1 Eu C24 73.0(2) 2_776 1_655
N2 Eu C24 97.9(2) 2_776 1_655
O3 Eu C24 149.4(2) . 1_655
O2 Eu C21 90.63(19) 2_777 .
O1 Eu C21 72.44(18) . .
O6 Eu C21 153.1(2) 1_655 .
O4 Eu C21 98.49(18) 2_777 .
O5 Eu C21 152.77(18) 1_655 .
O4 Eu C21 25.45(16) . .
N1 Eu C21 101.29(18) 2_776 .
N2 Eu C21 79.21(19) 2_776 .
O3 Eu C21 25.01(15) . .
C24 Eu C21 174.3(2) 1_655 .
O2 Eu Eu 63.92(13) 2_777 2_777
O1 Eu Eu 75.46(11) . 2_777
O6 Eu Eu 128.49(13) 1_655 2_777
O4 Eu Eu 39.67(11) 2_777 2_777
O5 Eu Eu 115.08(12) 1_655 2_777
O4 Eu Eu 38.31(11) . 2_777
N1 Eu Eu 155.16(13) 2_776 2_777
N2 Eu Eu 122.30(13) 2_776 2_777
O3 Eu Eu 83.63(10) . 2_777
C24 Eu Eu 125.13(19) 1_655 2_777
C21 Eu Eu 60.28(14) . 2_777
C1 N2 C5 116.8(6) . .
C1 N2 Eu 123.1(5) . 2_776
C5 N2 Eu 119.9(5) . 2_776
C7 N1 C6 119.5(6) . .
C7 N1 Eu 120.8(5) . 2_776
C6 N1 Eu 119.1(4) . 2_776
C13 N3 C11 106.7(6) . .
C13 N3 H3A 126.6 . .
C11 N3 H3A 126.6 . .
C13 N4 C12 104.1(6) . .
C20 O1 Eu 126.1(5) . .
C20 O2 Eu 149.0(5) . 2_777
C21 O3 Eu 93.2(4) . .
C21 O4 Eu 138.6(5) . 2_777
C21 O4 Eu 96.8(4) . .
Eu O4 Eu 102.01(17) 2_777 .
C24 O5 Eu 92.3(5) . 1_455
C24 O6 Eu 93.9(5) . 1_455
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
C1 N2 1.343(9) .
C1 C2 1.384(11) .
C1 H1 0.9300 .
C2 C3 1.366(9) .
C2 H2 0.9300 .
C3 C4 1.385(10) .
C3 H3 0.9300 .
C4 C5 1.411(10) .
C4 C12 1.439(9) .
C5 N2 1.362(8) .
C5 C6 1.442(9) .
C6 N1 1.365(8) .
C6 C10 1.426(9) .
C7 N1 1.319(9) .
C7 C8 1.392(9) .
C7 H7 0.9300 .
C8 C9 1.377(10) .
C8 H8 0.9300 .
C9 C10 1.404(9) .
C9 H9 0.9300 .
C10 C11 1.423(9) .
C11 C12 1.372(9) .
C11 N3 1.378(8) .
C12 N4 1.385(9) .
C13 N4 1.326(9) .
C13 N3 1.377(9) .
C13 C14 1.476(10) .
C14 C15 1.393(10) .
C14 C19 1.419(9) .
C15 C16 1.372(11) .
C15 H15 0.9300 .
C16 C17 1.375(11) .
C16 H16 0.9300 .
C17 C18 1.388(11) .
C17 H17 0.9300 .
C18 C19 1.398(10) .
C18 H18 0.9300 .
C19 C20 1.495(10) .
C20 O2 1.257(8) .
C20 O1 1.263(8) .
C21 O3 1.251(7) .
C21 O4 1.278(8) .
C21 C22 1.491(9) .
C21 Eu 2.954(7) .
C22 C23 1.492(11) .
C22 H22A 0.9700 .
C22 H22B 0.9700 .
C23 C24 1.496(10) .
C23 H23A 0.9700 .
C23 H23B 0.9700 .
C24 O5 1.247(10) .
C24 O6 1.249(10) .
C24 Eu 2.804(8) 1_455
Eu O2 2.371(5) 2_777
Eu O1 2.412(5) .
Eu O6 2.427(5) 1_655
Eu O4 2.443(5) 2_777
Eu O5 2.462(5) 1_655
Eu O4 2.516(5) .
Eu N1 2.554(5) 2_776
Eu N2 2.574(6) 2_776
Eu O3 2.607(5) .
Eu C24 2.804(8) 1_655
Eu Eu 3.8546(12) 2_777
N2 Eu 2.574(6) 2_776
N1 Eu 2.554(5) 2_776
N3 H3A 0.8600 .
O2 Eu 2.371(5) 2_777
O4 Eu 2.443(5) 2_777
O5 Eu 2.462(5) 1_455
O6 Eu 2.427(5) 1_455
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_4
N2 C1 C2 C3 -0.3(13) .
C1 C2 C3 C4 -1.1(12) .
C2 C3 C4 C5 1.3(12) .
C2 C3 C4 C12 -179.7(8) .
C3 C4 C5 N2 -0.2(11) .
C12 C4 C5 N2 -179.3(6) .
C3 C4 C5 C6 179.0(7) .
C12 C4 C5 C6 -0.1(10) .
N2 C5 C6 N1 -2.4(9) .
C4 C5 C6 N1 178.4(6) .
N2 C5 C6 C10 178.7(6) .
C4 C5 C6 C10 -0.5(10) .
N1 C7 C8 C9 0.0(11) .
C7 C8 C9 C10 0.3(11) .
C8 C9 C10 C11 178.4(7) .
C8 C9 C10 C6 -1.1(10) .
N1 C6 C10 C9 1.7(10) .
C5 C6 C10 C9 -179.4(6) .
N1 C6 C10 C11 -177.9(6) .
C5 C6 C10 C11 1.0(10) .
C9 C10 C11 C12 179.5(7) .
C6 C10 C11 C12 -1.0(10) .
C9 C10 C11 N3 0.5(12) .
C6 C10 C11 N3 -180.0(6) .
N3 C11 C12 N4 0.5(8) .
C10 C11 C12 N4 -178.7(6) .
N3 C11 C12 C4 179.6(6) .
C10 C11 C12 C4 0.4(11) .
C3 C4 C12 C11 -178.9(7) .
C5 C4 C12 C11 0.2(11) .
C3 C4 C12 N4 0.1(13) .
C5 C4 C12 N4 179.2(7) .
N4 C13 C14 C15 -34.2(10) .
N3 C13 C14 C15 134.9(8) .
N4 C13 C14 C19 150.8(8) .
N3 C13 C14 C19 -40.2(11) .
C19 C14 C15 C16 0.5(12) .
C13 C14 C15 C16 -174.9(7) .
C14 C15 C16 C17 3.8(13) .
C15 C16 C17 C18 -3.3(13) .
C16 C17 C18 C19 -1.4(13) .
C17 C18 C19 C14 5.5(12) .
C17 C18 C19 C20 -172.4(7) .
C15 C14 C19 C18 -4.9(11) .
C13 C14 C19 C18 169.9(7) .
C15 C14 C19 C20 172.7(7) .
C13 C14 C19 C20 -12.4(12) .
C18 C19 C20 O2 -20.0(10) .
C14 C19 C20 O2 162.4(7) .
C18 C19 C20 O1 160.2(7) .
C14 C19 C20 O1 -17.5(11) .
O3 C21 C22 C23 53.4(11) .
O4 C21 C22 C23 -126.9(8) .
C21 C22 C23 C24 179.0(7) .
C22 C23 C24 O5 -152.4(8) .
C22 C23 C24 O6 27.9(12) .
C2 C1 N2 C5 1.3(11) .
C2 C1 N2 Eu -173.4(6) 2_776
C4 C5 N2 C1 -1.1(10) .
C6 C5 N2 C1 179.7(6) .
C4 C5 N2 Eu 173.8(5) 2_776
C6 C5 N2 Eu -5.4(8) 2_776
C8 C7 N1 C6 0.5(11) .
C8 C7 N1 Eu 171.0(5) 2_776
C10 C6 N1 C7 -1.4(10) .
C5 C6 N1 C7 179.7(6) .
C10 C6 N1 Eu -172.0(5) 2_776
C5 C6 N1 Eu 9.1(8) 2_776
N4 C13 N3 C11 -0.1(8) .
C14 C13 N3 C11 -170.0(6) .
C12 C11 N3 C13 -0.3(8) .
C10 C11 N3 C13 178.9(7) .
N3 C13 N4 C12 0.3(8) .
C14 C13 N4 C12 170.7(7) .
C11 C12 N4 C13 -0.5(8) .
C4 C12 N4 C13 -179.6(7) .
O2 C20 O1 Eu -16.2(10) .
C19 C20 O1 Eu 163.6(5) .
O1 C20 O2 Eu 7.5(15) 2_777
C19 C20 O2 Eu -172.4(7) 2_777
O4 C21 O3 Eu 2.5(7) .
C22 C21 O3 Eu -177.8(7) .
O3 C21 O4 Eu -119.5(7) 2_777
C22 C21 O4 Eu 60.8(10) 2_777
Eu C21 O4 Eu -116.9(6) 2_777
O3 C21 O4 Eu -2.6(7) .
C22 C21 O4 Eu 177.7(6) .
O6 C24 O5 Eu -2.5(9) 1_455
C23 C24 O5 Eu 177.8(7) 1_455
O5 C24 O6 Eu 2.5(9) 1_455
C23 C24 O6 Eu -177.8(7) 1_455
