# Electronic Supplementary Material (ESI) for Dalton Transactions.
# This journal is © The Royal Society of Chemistry 2016

####################################################################### 
# 
# 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_92-15rs
_database_code_depnum_ccdc_archive 'CCDC 1470413'
_audit_update_record             
;
2016-03-24 deposited with the CCDC.
2016-05-12 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
; 
 ? 
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            ' Eu2 H4 Na2 O18 Si6'
_chemical_formula_weight         810.47

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
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'
Na Na 0.0362 0.0249 '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'
Si Si 0.0817 0.0704 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           Triclinic
_symmetry_space_group_name_H-M   P-1

loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   7.056(3)
_cell_length_b                   7.075(3)
_cell_length_c                   8.029(3)
_cell_angle_alpha                102.381(5)
_cell_angle_beta                 95.387(6)
_cell_angle_gamma                90.552(6)
_cell_volume                     389.6(3)
_cell_formula_units_Z            1
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    1978
_cell_measurement_theta_min      5.881
_cell_measurement_theta_max      62.049

_exptl_crystal_description       sheet
_exptl_crystal_colour            colourless
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.09
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    3.455
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             380
_exptl_absorpt_coefficient_mu    8.594
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.404
_exptl_absorpt_correction_T_max  0.461
_exptl_absorpt_process_details   ?

_exptl_special_details           
; 
 ? 
;

_diffrn_ambient_temperature      293(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  CCD
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            2165
_diffrn_reflns_av_R_equivalents  0.0110
_diffrn_reflns_av_sigmaI/netI    0.0209
_diffrn_reflns_limit_h_min       -3
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_theta_min         2.61
_diffrn_reflns_theta_max         25.99
_reflns_number_total             1514
_reflns_number_gt                1495
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       ?
_computing_cell_refinement       ?
_computing_data_reduction        ?
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    ?
_computing_publication_material  ?

_refine_special_details          
; 
 Refinement of F² against ALL reflections.  The weighted R-factor wR and 
 goodness of fit S are based on F², conventional R-factors R are based 
 on F, with F set to zero for negative F². The threshold expression of 
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is 
 not relevant to the choice of reflections for refinement.  R-factors based 
 on F² are statistically about twice as large as those based on F, and R- 
 factors based on ALL data will be even larger. 
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0000P)²+14.5318P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       ?
_refine_ls_number_reflns         1514
_refine_ls_number_parameters     136
_refine_ls_number_restraints     2
_refine_ls_R_factor_all          0.0508
_refine_ls_R_factor_gt           0.0504
_refine_ls_wR_factor_ref         0.1177
_refine_ls_wR_factor_gt          0.1175
_refine_ls_goodness_of_fit_ref   1.158
_refine_ls_restrained_S_all      1.259
_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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Eu1 Eu 0.35026(12) 0.40327(12) 0.14498(11) 0.0094(2) Uani 0.60 1 d P . .
Si1 Si 0.8416(4) 0.4016(4) 0.2197(3) 0.0090(5) Uani 1 1 d . . .
Si2 Si 0.8414(4) -0.0400(4) 0.2176(4) 0.0114(6) Uani 1 1 d . . .
Si3 Si 0.6510(4) 0.7330(4) 0.4469(3) 0.0094(5) Uani 1 1 d . . .
O1 O 0.6755(11) 0.3883(12) 0.0667(10) 0.0217(17) Uani 1 1 d . . .
O2 O 1.0419(10) 0.4841(11) 0.1808(10) 0.0174(16) Uani 1 1 d D . .
H2 H 1.1908 0.4144 0.1983 0.026 Uiso 1 1 d RD . .
O3 O 0.7807(10) 0.5385(11) 0.3980(9) 0.0145(15) Uani 1 1 d . . .
O4 O 0.8807(11) 0.1920(10) 0.2693(10) 0.0159(15) Uani 1 1 d . . .
O5 O 1.0459(11) -0.1394(12) 0.1844(11) 0.0221(17) Uani 1 1 d . . .
O6 O 0.6845(11) -0.1060(11) 0.0621(10) 0.0178(16) Uani 1 1 d . . .
O7 O 0.7785(11) 0.9072(11) 0.3959(9) 0.0172(16) Uani 1 1 d D . .
H7 H 0.7020 0.9464 0.3248 0.026 Uiso 1 1 d RD . .
O8 O 0.6378(11) 0.7805(11) 0.6485(9) 0.0176(16) Uani 1 1 d . . .
O9 O 0.4508(10) 0.6996(11) 0.3318(9) 0.0148(15) Uani 1 1 d . . .
Na1 Na 0.1604(7) 0.7360(8) 0.4401(6) 0.0262(11) Uani 1 1 d . . .
Eu2 Eu 0.64020(19) 1.0792(2) 0.84642(17) 0.0162(3) Uani 0.40 1 d P . .


_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 O2 2.283(7) 1_455 ?
Eu1 O8 2.312(7) 2_666 ?
Eu1 O9 2.360(7) . ?
Eu1 O6 2.379(8) 2_655 ?
Eu1 O1 2.433(8) . ?
Eu1 O1 2.474(8) 2_665 ?
Eu1 Na1 3.349(5) . ?
Eu1 Eu2 3.430(2) 2_666 ?
Eu1 Si1 3.463(3) . ?
Eu1 Si3 3.512(3) . ?
Eu1 Si2 3.591(3) 2_655 ?
Eu1 Si3 3.610(3) 2_666 ?
Si1 O1 1.603(8) . ?
Si1 O2 1.607(8) . ?
Si1 O4 1.635(7) . ?
Si1 O3 1.643(8) . ?
Si1 Na1 3.091(5) 2_666 ?
Si1 Na1 3.338(6) 1_655 ?
Si1 Eu2 3.523(3) 1_544 ?
Si1 Eu1 3.652(3) 2_665 ?
Si2 O6 1.576(8) . ?
Si2 O4 1.619(8) . ?
Si2 O5 1.630(8) . ?
Si2 O7 1.653(8) 1_545 ?
Si2 Na1 3.107(6) 2_666 ?
Si2 Na1 3.361(6) 1_645 ?
Si2 Eu2 3.389(3) 2_666 ?
Si2 Eu2 3.452(3) 1_544 ?
Si2 Eu1 3.591(3) 2_655 ?
Si3 O8 1.593(7) . ?
Si3 O9 1.600(7) . ?
Si3 O3 1.658(8) . ?
Si3 O7 1.661(8) . ?
Si3 Na1 3.457(6) . ?
Si3 Eu2 3.466(3) 2_676 ?
Si3 Eu2 3.602(3) . ?
Si3 Eu1 3.610(3) 2_666 ?
O1 Eu1 2.474(8) 2_665 ?
O1 Eu2 2.494(8) 1_544 ?
O2 Eu1 2.283(7) 1_655 ?
O2 Na1 2.503(9) 1_655 ?
O3 Na1 2.575(9) 2_666 ?
O3 Na1 2.966(9) 1_655 ?
O4 Na1 2.325(9) 2_666 ?
O5 Eu2 2.297(8) 2_766 ?
O5 Na1 2.475(10) 1_645 ?
O6 Eu1 2.379(8) 2_655 ?
O6 Eu2 2.386(7) 1_544 ?
O6 Eu2 2.468(8) 2_666 ?
O7 Si2 1.653(8) 1_565 ?
O7 Na1 2.596(9) 2_676 ?
O7 Na1 2.987(9) 1_655 ?
O8 Eu1 2.312(7) 2_666 ?
O8 Eu2 2.355(8) . ?
O9 Na1 2.295(8) . ?
O9 Eu2 2.391(8) 2_676 ?
Na1 O4 2.325(9) 2_666 ?
Na1 O5 2.475(10) 1_465 ?
Na1 O2 2.503(9) 1_455 ?
Na1 O3 2.575(9) 2_666 ?
Na1 O7 2.596(9) 2_676 ?
Na1 O3 2.966(9) 1_455 ?
Na1 O7 2.987(9) 1_455 ?
Na1 Si1 3.091(5) 2_666 ?
Na1 Si2 3.107(6) 2_666 ?
Na1 Eu2 3.293(5) 2_676 ?
Na1 Si1 3.338(6) 1_455 ?
Eu2 O5 2.297(8) 2_766 ?
Eu2 O6 2.386(8) 1_566 ?
Eu2 O9 2.391(8) 2_676 ?
Eu2 O6 2.468(8) 2_666 ?
Eu2 O1 2.494(8) 1_566 ?
Eu2 Na1 3.293(5) 2_676 ?
Eu2 Si2 3.389(3) 2_666 ?
Eu2 Eu1 3.430(2) 2_666 ?
Eu2 Si2 3.452(3) 1_566 ?
Eu2 Si3 3.466(3) 2_676 ?
Eu2 Si1 3.523(3) 1_566 ?

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
O2 Eu1 O8 92.9(3) 1_455 2_666 ?
O2 Eu1 O9 88.9(3) 1_455 . ?
O8 Eu1 O9 96.5(3) 2_666 . ?
O2 Eu1 O6 102.6(3) 1_455 2_655 ?
O8 Eu1 O6 87.0(3) 2_666 2_655 ?
O9 Eu1 O6 167.8(3) . 2_655 ?
O2 Eu1 O1 164.6(3) 1_455 . ?
O8 Eu1 O1 102.0(3) 2_666 . ?
O9 Eu1 O1 85.5(3) . . ?
O6 Eu1 O1 82.3(3) 2_655 . ?
O2 Eu1 O1 84.3(3) 1_455 2_665 ?
O8 Eu1 O1 176.7(3) 2_666 2_665 ?
O9 Eu1 O1 81.8(3) . 2_665 ?
O6 Eu1 O1 95.3(3) 2_655 2_665 ?
O1 Eu1 O1 80.7(3) . 2_665 ?
O2 Eu1 Na1 48.3(2) 1_455 . ?
O8 Eu1 Na1 84.4(2) 2_666 . ?
O9 Eu1 Na1 43.24(19) . . ?
O6 Eu1 Na1 149.0(2) 2_655 . ?
O1 Eu1 Na1 128.6(2) . . ?
O1 Eu1 Na1 92.4(2) 2_665 . ?
O2 Eu1 Eu2 104.31(19) 1_455 2_666 ?
O8 Eu1 Eu2 43.18(18) 2_666 2_666 ?
O9 Eu1 Eu2 137.09(18) . 2_666 ?
O6 Eu1 Eu2 44.03(18) 2_655 2_666 ?
O1 Eu1 Eu2 89.5(2) . 2_666 ?
O1 Eu1 Eu2 139.21(19) 2_665 2_666 ?
Na1 Eu1 Eu2 123.34(9) . 2_666 ?
O2 Eu1 Si1 160.2(2) 1_455 . ?
O8 Eu1 Si1 83.0(2) 2_666 . ?
O9 Eu1 Si1 72.41(17) . . ?
O6 Eu1 Si1 96.50(19) 2_655 . ?
O1 Eu1 Si1 24.42(18) . . ?
O1 Eu1 Si1 99.05(19) 2_665 . ?
Na1 Eu1 Si1 111.88(10) . . ?
Eu2 Eu1 Si1 85.94(5) 2_666 . ?
O2 Eu1 Si3 108.5(2) 1_455 . ?
O8 Eu1 Si3 85.2(2) 2_666 . ?
O9 Eu1 Si3 22.23(17) . . ?
O6 Eu1 Si3 148.14(19) 2_655 . ?
O1 Eu1 Si3 69.29(19) . . ?
O1 Eu1 Si3 94.14(19) 2_665 . ?
Na1 Eu1 Si3 60.46(10) . . ?
Eu2 Eu1 Si3 119.19(6) 2_666 . ?
Si1 Eu1 Si3 51.91(7) . . ?
O2 Eu1 Si2 86.2(2) 1_455 2_655 ?
O8 Eu1 Si2 98.8(2) 2_666 2_655 ?
O9 Eu1 Si2 164.06(19) . 2_655 ?
O6 Eu1 Si2 19.85(18) 2_655 2_655 ?
O1 Eu1 Si2 95.34(19) . 2_655 ?
O1 Eu1 Si2 82.65(19) 2_665 2_655 ?
Na1 Eu1 Si2 134.50(10) . 2_655 ?
Eu2 Eu1 Si2 58.84(5) 2_666 2_655 ?
Si1 Eu1 Si2 113.58(7) . 2_655 ?
Si3 Eu1 Si2 164.62(7) . 2_655 ?
O2 Eu1 Si3 85.02(19) 1_455 2_666 ?
O8 Eu1 Si3 18.42(19) 2_666 2_666 ?
O9 Eu1 Si3 79.76(19) . 2_666 ?
O6 Eu1 Si3 104.92(18) 2_655 2_666 ?
O1 Eu1 Si3 108.01(19) . 2_666 ?
O1 Eu1 Si3 158.81(19) 2_665 2_666 ?
Na1 Eu1 Si3 66.89(10) . 2_666 ?
Eu2 Eu1 Si3 61.49(5) 2_666 2_666 ?
Si1 Eu1 Si3 85.20(6) . 2_666 ?
Si3 Eu1 Si3 72.05(7) . 2_666 ?
Si2 Eu1 Si3 114.83(7) 2_655 2_666 ?
O1 Si1 O2 113.9(4) . . ?
O1 Si1 O4 112.3(4) . . ?
O2 Si1 O4 107.2(4) . . ?
O1 Si1 O3 111.0(4) . . ?
O2 Si1 O3 108.0(4) . . ?
O4 Si1 O3 103.8(4) . . ?
O1 Si1 Na1 129.6(3) . 2_666 ?
O2 Si1 Na1 116.3(3) . 2_666 ?
O4 Si1 Na1 47.6(3) . 2_666 ?
O3 Si1 Na1 56.4(3) . 2_666 ?
O1 Si1 Na1 136.7(3) . 1_655 ?
O2 Si1 Na1 45.9(3) . 1_655 ?
O4 Si1 Na1 110.7(3) . 1_655 ?
O3 Si1 Na1 62.6(3) . 1_655 ?
Na1 Si1 Na1 84.83(15) 2_666 1_655 ?
O1 Si1 Eu1 38.9(3) . . ?
O2 Si1 Eu1 146.4(3) . . ?
O4 Si1 Eu1 103.4(3) . . ?
O3 Si1 Eu1 77.5(3) . . ?
Na1 Si1 Eu1 94.71(11) 2_666 . ?
Na1 Si1 Eu1 132.11(12) 1_655 . ?
O1 Si1 Eu2 39.1(3) . 1_544 ?
O2 Si1 Eu2 108.4(3) . 1_544 ?
O4 Si1 Eu2 78.4(3) . 1_544 ?
O3 Si1 Eu2 140.9(3) . 1_544 ?
Na1 Si1 Eu2 116.67(13) 2_666 1_544 ?
Na1 Si1 Eu2 153.89(12) 1_655 1_544 ?
Eu1 Si1 Eu2 64.35(5) . 1_544 ?
O1 Si1 Eu1 33.3(3) . 2_665 ?
O2 Si1 Eu1 84.1(3) . 2_665 ?
O4 Si1 Eu1 139.4(3) . 2_665 ?
O3 Si1 Eu1 109.5(3) . 2_665 ?
Na1 Si1 Eu1 157.26(13) 2_666 2_665 ?
Na1 Si1 Eu1 105.00(11) 1_655 2_665 ?
Eu1 Si1 Eu1 63.37(5) . 2_665 ?
Eu2 Si1 Eu1 61.07(6) 1_544 2_665 ?
O6 Si2 O4 113.5(4) . . ?
O6 Si2 O5 113.2(4) . . ?
O4 Si2 O5 107.2(4) . . ?
O6 Si2 O7 112.3(4) . 1_545 ?
O4 Si2 O7 103.5(4) . 1_545 ?
O5 Si2 O7 106.5(4) . 1_545 ?
O6 Si2 Na1 131.8(3) . 2_666 ?
O4 Si2 Na1 47.0(3) . 2_666 ?
O5 Si2 Na1 114.9(3) . 2_666 ?
O7 Si2 Na1 56.7(3) 1_545 2_666 ?
O6 Si2 Na1 135.6(3) . 1_645 ?
O4 Si2 Na1 110.3(3) . 1_645 ?
O5 Si2 Na1 44.4(3) . 1_645 ?
O7 Si2 Na1 62.6(3) 1_545 1_645 ?
Na1 Si2 Na1 84.74(15) 2_666 1_645 ?
O6 Si2 Eu2 42.5(3) . 2_666 ?
O4 Si2 Eu2 102.7(3) . 2_666 ?
O5 Si2 Eu2 148.2(3) . 2_666 ?
O7 Si2 Eu2 76.1(3) 1_545 2_666 ?
Na1 Si2 Eu2 93.37(12) 2_666 2_666 ?
Na1 Si2 Eu2 131.60(12) 1_645 2_666 ?
O6 Si2 Eu2 36.8(3) . 1_544 ?
O4 Si2 Eu2 80.9(3) . 1_544 ?
O5 Si2 Eu2 109.8(3) . 1_544 ?
O7 Si2 Eu2 140.2(3) 1_545 1_544 ?
Na1 Si2 Eu2 118.33(13) 2_666 1_544 ?
Na1 Si2 Eu2 153.30(12) 1_645 1_544 ?
Eu2 Si2 Eu2 64.46(6) 2_666 1_544 ?
O6 Si2 Eu1 30.8(3) . 2_655 ?
O4 Si2 Eu1 139.1(3) . 2_655 ?
O5 Si2 Eu1 85.7(3) . 2_655 ?
O7 Si2 Eu1 109.7(3) 1_545 2_655 ?
Na1 Si2 Eu1 157.15(13) 2_666 2_655 ?
Na1 Si2 Eu1 105.86(12) 1_645 2_655 ?
Eu2 Si2 Eu1 64.35(6) 2_666 2_655 ?
Eu2 Si2 Eu1 58.25(6) 1_544 2_655 ?
O8 Si3 O9 115.2(4) . . ?
O8 Si3 O3 108.2(4) . . ?
O9 Si3 O3 109.5(4) . . ?
O8 Si3 O7 109.3(4) . . ?
O9 Si3 O7 110.2(4) . . ?
O3 Si3 O7 103.9(4) . . ?
O8 Si3 Na1 81.9(3) . . ?
O9 Si3 Na1 33.3(3) . . ?
O3 Si3 Na1 125.9(3) . . ?
O7 Si3 Na1 123.1(3) . . ?
O8 Si3 Eu2 125.0(3) . 2_676 ?
O9 Si3 Eu2 37.0(3) . 2_676 ?
O3 Si3 Eu2 124.8(3) . 2_676 ?
O7 Si3 Eu2 73.6(3) . 2_676 ?
Na1 Si3 Eu2 56.80(9) . 2_676 ?
O8 Si3 Eu1 125.1(3) . . ?
O9 Si3 Eu1 33.9(3) . . ?
O3 Si3 Eu1 75.8(3) . . ?
O7 Si3 Eu1 123.1(3) . . ?
Na1 Si3 Eu1 57.44(9) . . ?
Eu2 Si3 Eu1 63.01(6) 2_676 . ?
O8 Si3 Eu2 29.7(3) . . ?
O9 Si3 Eu2 113.9(3) . . ?
O3 Si3 Eu2 130.1(3) . . ?
O7 Si3 Eu2 83.2(3) . . ?
Na1 Si3 Eu2 84.11(10) . . ?
Eu2 Si3 Eu2 104.71(8) 2_676 . ?
Eu1 Si3 Eu2 140.64(9) . . ?
O8 Si3 Eu1 27.3(3) . 2_666 ?
O9 Si3 Eu1 114.5(3) . 2_666 ?
O3 Si3 Eu1 83.8(3) . 2_666 ?
O7 Si3 Eu1 128.8(3) . 2_666 ?
Na1 Si3 Eu1 86.15(10) . 2_666 ?
Eu2 Si3 Eu1 141.48(9) 2_676 2_666 ?
Eu1 Si3 Eu1 107.95(7) . 2_666 ?
Eu2 Si3 Eu1 56.80(5) . 2_666 ?
Si1 O1 Eu1 116.7(4) . . ?
Si1 O1 Eu1 125.9(4) . 2_665 ?
Eu1 O1 Eu1 99.3(3) . 2_665 ?
Si1 O1 Eu2 117.0(4) . 1_544 ?
Eu1 O1 Eu2 98.1(3) . 1_544 ?
Eu1 O1 Eu2 94.5(3) 2_665 1_544 ?
Si1 O2 Eu1 142.9(4) . 1_655 ?
Si1 O2 Na1 106.6(4) . 1_655 ?
Eu1 O2 Na1 88.7(3) 1_655 1_655 ?
Si1 O3 Si3 135.3(5) . . ?
Si1 O3 Na1 91.5(3) . 2_666 ?
Si3 O3 Na1 129.1(4) . 2_666 ?
Si1 O3 Na1 87.9(3) . 1_655 ?
Si3 O3 Na1 98.3(3) . 1_655 ?
Na1 O3 Na1 102.9(3) 2_666 1_655 ?
Si2 O4 Si1 147.1(5) . . ?
Si2 O4 Na1 102.5(4) . 2_666 ?
Si1 O4 Na1 101.2(4) . 2_666 ?
Si2 O5 Eu2 144.4(5) . 2_766 ?
Si2 O5 Na1 108.2(4) . 1_645 ?
Eu2 O5 Na1 87.2(3) 2_766 1_645 ?
Si2 O6 Eu1 129.3(4) . 2_655 ?
Si2 O6 Eu2 119.8(4) . 1_544 ?
Eu1 O6 Eu2 92.1(3) 2_655 1_544 ?
Si2 O6 Eu2 112.0(4) . 2_666 ?
Eu1 O6 Eu2 100.2(3) 2_655 2_666 ?
Eu2 O6 Eu2 97.5(3) 1_544 2_666 ?
Si2 O7 Si3 136.3(5) 1_565 . ?
Si2 O7 Na1 91.2(3) 1_565 2_676 ?
Si3 O7 Na1 129.0(4) . 2_676 ?
Si2 O7 Na1 87.9(3) 1_565 1_655 ?
Si3 O7 Na1 97.4(4) . 1_655 ?
Na1 O7 Na1 102.6(3) 2_676 1_655 ?
Si3 O8 Eu1 134.3(4) . 2_666 ?
Si3 O8 Eu2 130.7(4) . . ?
Eu1 O8 Eu2 94.6(3) 2_666 . ?
Si3 O9 Na1 124.1(4) . . ?
Si3 O9 Eu1 123.8(4) . . ?
Na1 O9 Eu1 92.0(3) . . ?
Si3 O9 Eu2 119.3(4) . 2_676 ?
Na1 O9 Eu2 89.3(3) . 2_676 ?
Eu1 O9 Eu2 100.3(3) . 2_676 ?
O9 Na1 O4 124.4(3) . 2_666 ?
O9 Na1 O5 87.3(3) . 1_465 ?
O4 Na1 O5 136.8(3) 2_666 1_465 ?
O9 Na1 O2 85.3(3) . 1_455 ?
O4 Na1 O2 137.3(3) 2_666 1_455 ?
O5 Na1 O2 64.5(3) 1_465 1_455 ?
O9 Na1 O3 92.4(3) . 2_666 ?
O4 Na1 O3 63.3(3) 2_666 2_666 ?
O5 Na1 O3 152.6(3) 1_465 2_666 ?
O2 Na1 O3 88.1(3) 1_455 2_666 ?
O9 Na1 O7 96.1(3) . 2_676 ?
O4 Na1 O7 62.7(3) 2_666 2_676 ?
O5 Na1 O7 87.9(3) 1_465 2_676 ?
O2 Na1 O7 152.4(3) 1_455 2_676 ?
O3 Na1 O7 119.3(3) 2_666 2_676 ?
O9 Na1 O3 140.4(3) . 1_455 ?
O4 Na1 O3 85.0(3) 2_666 1_455 ?
O5 Na1 O3 85.7(3) 1_465 1_455 ?
O2 Na1 O3 56.7(2) 1_455 1_455 ?
O3 Na1 O3 77.1(3) 2_666 1_455 ?
O7 Na1 O3 122.5(3) 2_676 1_455 ?
O9 Na1 O7 143.4(3) . 1_455 ?
O4 Na1 O7 85.0(3) 2_666 1_455 ?
O5 Na1 O7 56.7(2) 1_465 1_455 ?
O2 Na1 O7 85.0(3) 1_455 1_455 ?
O3 Na1 O7 122.5(3) 2_666 1_455 ?
O7 Na1 O7 77.4(3) 2_676 1_455 ?
O3 Na1 O7 52.1(2) 1_455 1_455 ?
O9 Na1 Si1 112.3(3) . 2_666 ?
O4 Na1 Si1 31.27(19) 2_666 2_666 ?
O5 Na1 Si1 160.3(3) 1_465 2_666 ?
O2 Na1 Si1 113.8(3) 1_455 2_666 ?
O3 Na1 Si1 32.10(17) 2_666 2_666 ?
O7 Na1 Si1 91.3(2) 2_676 2_666 ?
O3 Na1 Si1 78.14(19) 1_455 2_666 ?
O7 Na1 Si1 104.0(2) 1_455 2_666 ?
O9 Na1 Si2 114.8(3) . 2_666 ?
O4 Na1 Si2 30.6(2) 2_666 2_666 ?
O5 Na1 Si2 113.7(3) 1_465 2_666 ?
O2 Na1 Si2 159.9(3) 1_455 2_666 ?
O3 Na1 Si2 91.3(2) 2_666 2_666 ?
O7 Na1 Si2 32.14(18) 2_676 2_666 ?
O3 Na1 Si2 103.6(2) 1_455 2_666 ?
O7 Na1 Si2 78.40(19) 1_455 2_666 ?
Si1 Na1 Si2 60.46(11) 2_666 2_666 ?
O9 Na1 Eu2 46.6(2) . 2_676 ?
O4 Na1 Eu2 140.2(3) 2_666 2_676 ?
O5 Na1 Eu2 44.18(19) 1_465 2_676 ?
O2 Na1 Eu2 82.2(2) 1_455 2_676 ?
O3 Na1 Eu2 138.3(2) 2_666 2_676 ?
O7 Na1 Eu2 79.0(2) 2_676 2_676 ?
O3 Na1 Eu2 127.1(2) 1_455 2_676 ?
O7 Na1 Eu2 97.1(2) 1_455 2_676 ?
Si1 Na1 Eu2 154.30(18) 2_666 2_676 ?
Si2 Na1 Eu2 110.80(17) 2_666 2_676 ?
O9 Na1 Si1 111.4(3) . 1_455 ?
O4 Na1 Si1 111.6(3) 2_666 1_455 ?
O5 Na1 Si1 75.3(2) 1_465 1_455 ?
O2 Na1 Si1 27.47(18) 1_455 1_455 ?
O3 Na1 Si1 79.3(2) 2_666 1_455 ?
O7 Na1 Si1 146.6(3) 2_676 1_455 ?
O3 Na1 Si1 29.47(15) 1_455 1_455 ?
O7 Na1 Si1 69.17(18) 1_455 1_455 ?
Si1 Na1 Si1 95.17(15) 2_666 1_455 ?
Si2 Na1 Si1 133.11(17) 2_666 1_455 ?
Eu2 Na1 Si1 106.11(14) 2_676 1_455 ?
O5 Eu2 O8 91.4(3) 2_766 . ?
O5 Eu2 O6 98.9(3) 2_766 1_566 ?
O8 Eu2 O6 85.9(3) . 1_566 ?
O5 Eu2 O9 89.3(3) 2_766 2_676 ?
O8 Eu2 O9 102.8(3) . 2_676 ?
O6 Eu2 O9 168.0(3) 1_566 2_676 ?
O5 Eu2 O6 163.4(3) 2_766 2_666 ?
O8 Eu2 O6 105.1(3) . 2_666 ?
O6 Eu2 O6 82.5(3) 1_566 2_666 ?
O9 Eu2 O6 87.1(2) 2_676 2_666 ?
O5 Eu2 O1 84.1(3) 2_766 1_566 ?
O8 Eu2 O1 174.3(3) . 1_566 ?
O6 Eu2 O1 91.3(3) 1_566 1_566 ?
O9 Eu2 O1 80.8(3) 2_676 1_566 ?
O6 Eu2 O1 79.3(3) 2_666 1_566 ?
O5 Eu2 Na1 48.6(2) 2_766 2_676 ?
O8 Eu2 Na1 86.3(2) . 2_676 ?
O6 Eu2 Na1 146.3(2) 1_566 2_676 ?
O9 Eu2 Na1 44.19(19) 2_676 2_676 ?
O6 Eu2 Na1 131.1(2) 2_666 2_676 ?
O1 Eu2 Na1 93.4(2) 1_566 2_676 ?
O5 Eu2 Si2 162.8(2) 2_766 2_666 ?
O8 Eu2 Si2 86.0(2) . 2_666 ?
O6 Eu2 Si2 97.9(2) 1_566 2_666 ?
O9 Eu2 Si2 74.75(18) 2_676 2_666 ?
O6 Eu2 Si2 25.55(18) 2_666 2_666 ?
O1 Eu2 Si2 99.3(2) 1_566 2_666 ?
Na1 Eu2 Si2 114.20(11) 2_676 2_666 ?
O5 Eu2 Eu1 100.6(2) 2_766 2_666 ?
O8 Eu2 Eu1 42.22(18) . 2_666 ?
O6 Eu2 Eu1 43.89(19) 1_566 2_666 ?
O9 Eu2 Eu1 143.17(18) 2_676 2_666 ?
O6 Eu2 Eu1 91.90(18) 2_666 2_666 ?
O1 Eu2 Eu1 135.18(19) 1_566 2_666 ?
Na1 Eu2 Eu1 123.17(10) 2_676 2_666 ?
Si2 Eu2 Eu1 88.89(6) 2_666 2_666 ?
O5 Eu2 Si2 81.6(2) 2_766 1_566 ?
O8 Eu2 Si2 101.85(19) . 1_566 ?
O6 Eu2 Si2 23.33(19) 1_566 1_566 ?
O9 Eu2 Si2 153.89(19) 2_676 1_566 ?
O6 Eu2 Si2 94.64(18) 2_666 1_566 ?
O1 Eu2 Si2 74.01(19) 1_566 1_566 ?
Na1 Eu2 Si2 129.99(11) 2_676 1_566 ?
Si2 Eu2 Si2 115.54(6) 2_666 1_566 ?
Eu1 Eu2 Si2 62.91(5) 2_666 1_566 ?
O5 Eu2 Si3 109.8(2) 2_766 2_676 ?
O8 Eu2 Si3 89.98(19) . 2_676 ?
O6 Eu2 Si3 151.1(2) 1_566 2_676 ?
O9 Eu2 Si3 23.74(17) 2_676 2_676 ?
O6 Eu2 Si3 71.02(18) 2_666 2_676 ?
O1 Eu2 Si3 94.89(19) 1_566 2_676 ?
Na1 Eu2 Si3 61.46(10) 2_676 2_676 ?
Si2 Eu2 Si3 53.32(7) 2_666 2_676 ?
Eu1 Eu2 Si3 123.82(6) 2_666 2_676 ?
Si2 Eu2 Si3 163.56(8) 1_566 2_676 ?
O5 Eu2 Si1 71.4(2) 2_766 1_566 ?
O8 Eu2 Si1 150.6(2) . 1_566 ?
O6 Eu2 Si1 73.9(2) 1_566 1_566 ?
O9 Eu2 Si1 100.76(19) 2_676 1_566 ?
O6 Eu2 Si1 93.35(19) 2_666 1_566 ?
O1 Eu2 Si1 23.92(19) 1_566 1_566 ?
Na1 Eu2 Si1 98.76(11) 2_676 1_566 ?
Si2 Eu2 Si1 117.27(8) 2_666 1_566 ?
Eu1 Eu2 Si1 116.05(6) 2_666 1_566 ?
Si2 Eu2 Si1 53.14(7) 1_566 1_566 ?
Si3 Eu2 Si1 117.98(8) 2_676 1_566 ?

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
O2 Eu1 Si1 O1 -140.0(7) 1_455 . . . ?
O8 Eu1 Si1 O1 141.0(5) 2_666 . . . ?
O9 Eu1 Si1 O1 -119.9(5) . . . . ?
O6 Eu1 Si1 O1 54.8(5) 2_655 . . . ?
O1 Eu1 Si1 O1 -41.6(6) 2_665 . . . ?
Na1 Eu1 Si1 O1 -137.9(5) . . . . ?
Eu2 Eu1 Si1 O1 97.7(5) 2_666 . . . ?
Si3 Eu1 Si1 O1 -129.7(5) . . . . ?
Si2 Eu1 Si1 O1 44.3(5) 2_655 . . . ?
Si3 Eu1 Si1 O1 159.3(5) 2_666 . . . ?
O2 Eu1 Si1 O2 -94.4(8) 1_455 . . . ?
O8 Eu1 Si1 O2 -173.4(6) 2_666 . . . ?
O9 Eu1 Si1 O2 -74.2(6) . . . . ?
O6 Eu1 Si1 O2 100.5(6) 2_655 . . . ?
O1 Eu1 Si1 O2 45.7(7) . . . . ?
O1 Eu1 Si1 O2 4.1(6) 2_665 . . . ?
Na1 Eu1 Si1 O2 -92.3(6) . . . . ?
Eu2 Eu1 Si1 O2 143.3(6) 2_666 . . . ?
Si3 Eu1 Si1 O2 -84.1(6) . . . . ?
Si2 Eu1 Si1 O2 90.0(6) 2_655 . . . ?
Si3 Eu1 Si1 O2 -155.0(6) 2_666 . . . ?
O2 Eu1 Si1 O4 110.8(6) 1_455 . . . ?
O8 Eu1 Si1 O4 31.8(3) 2_666 . . . ?
O9 Eu1 Si1 O4 131.0(4) . . . . ?
O6 Eu1 Si1 O4 -54.3(3) 2_655 . . . ?
O1 Eu1 Si1 O4 -109.1(6) . . . . ?
O1 Eu1 Si1 O4 -150.7(3) 2_665 . . . ?
Na1 Eu1 Si1 O4 113.0(3) . . . . ?
Eu2 Eu1 Si1 O4 -11.5(3) 2_666 . . . ?
Si3 Eu1 Si1 O4 121.1(3) . . . . ?
Si2 Eu1 Si1 O4 -64.8(3) 2_655 . . . ?
Si3 Eu1 Si1 O4 50.2(3) 2_666 . . . ?
O2 Eu1 Si1 O3 9.4(6) 1_455 . . . ?
O8 Eu1 Si1 O3 -69.6(3) 2_666 . . . ?
O9 Eu1 Si1 O3 29.5(3) . . . . ?
O6 Eu1 Si1 O3 -155.7(3) 2_655 . . . ?
O1 Eu1 Si1 O3 149.4(6) . . . . ?
O1 Eu1 Si1 O3 107.9(3) 2_665 . . . ?
Na1 Eu1 Si1 O3 11.5(3) . . . . ?
Eu2 Eu1 Si1 O3 -112.9(3) 2_666 . . . ?
Si3 Eu1 Si1 O3 19.7(3) . . . . ?
Si2 Eu1 Si1 O3 -166.2(3) 2_655 . . . ?
Si3 Eu1 Si1 O3 -51.2(3) 2_666 . . . ?
O2 Eu1 Si1 Na1 63.4(6) 1_455 . . 2_666 ?
O8 Eu1 Si1 Na1 -15.6(2) 2_666 . . 2_666 ?
O9 Eu1 Si1 Na1 83.6(2) . . . 2_666 ?
O6 Eu1 Si1 Na1 -101.7(2) 2_655 . . 2_666 ?
O1 Eu1 Si1 Na1 -156.5(5) . . . 2_666 ?
O1 Eu1 Si1 Na1 161.9(2) 2_665 . . 2_666 ?
Na1 Eu1 Si1 Na1 65.53(18) . . . 2_666 ?
Eu2 Eu1 Si1 Na1 -58.89(11) 2_666 . . 2_666 ?
Si3 Eu1 Si1 Na1 73.71(13) . . . 2_666 ?
Si2 Eu1 Si1 Na1 -112.24(12) 2_655 . . 2_666 ?
Si3 Eu1 Si1 Na1 2.80(12) 2_666 . . 2_666 ?
O2 Eu1 Si1 Na1 -23.9(6) 1_455 . . 1_655 ?
O8 Eu1 Si1 Na1 -102.9(2) 2_666 . . 1_655 ?
O9 Eu1 Si1 Na1 -3.7(2) . . . 1_655 ?
O6 Eu1 Si1 Na1 171.0(2) 2_655 . . 1_655 ?
O1 Eu1 Si1 Na1 116.2(5) . . . 1_655 ?
O1 Eu1 Si1 Na1 74.6(2) 2_665 . . 1_655 ?
Na1 Eu1 Si1 Na1 -21.75(13) . . . 1_655 ?
Eu2 Eu1 Si1 Na1 -146.18(15) 2_666 . . 1_655 ?
Si3 Eu1 Si1 Na1 -13.58(14) . . . 1_655 ?
Si2 Eu1 Si1 Na1 160.48(14) 2_655 . . 1_655 ?
Si3 Eu1 Si1 Na1 -84.49(16) 2_666 . . 1_655 ?
O2 Eu1 Si1 Eu2 -179.2(6) 1_455 . . 1_544 ?
O8 Eu1 Si1 Eu2 101.80(19) 2_666 . . 1_544 ?
O9 Eu1 Si1 Eu2 -159.0(2) . . . 1_544 ?
O6 Eu1 Si1 Eu2 15.69(18) 2_655 . . 1_544 ?
O1 Eu1 Si1 Eu2 -39.2(5) . . . 1_544 ?
O1 Eu1 Si1 Eu2 -80.73(19) 2_665 . . 1_544 ?
Na1 Eu1 Si1 Eu2 -177.08(10) . . . 1_544 ?
Eu2 Eu1 Si1 Eu2 58.50(5) 2_666 . . 1_544 ?
Si3 Eu1 Si1 Eu2 -168.90(9) . . . 1_544 ?
Si2 Eu1 Si1 Eu2 5.15(7) 2_655 . . 1_544 ?
Si3 Eu1 Si1 Eu2 120.19(6) 2_666 . . 1_544 ?
O2 Eu1 Si1 Eu1 -110.3(6) 1_455 . . 2_665 ?
O8 Eu1 Si1 Eu1 170.73(19) 2_666 . . 2_665 ?
O9 Eu1 Si1 Eu1 -90.1(2) . . . 2_665 ?
O6 Eu1 Si1 Eu1 84.62(18) 2_655 . . 2_665 ?
O1 Eu1 Si1 Eu1 29.8(5) . . . 2_665 ?
O1 Eu1 Si1 Eu1 -11.80(19) 2_665 . . 2_665 ?
Na1 Eu1 Si1 Eu1 -108.15(10) . . . 2_665 ?
Eu2 Eu1 Si1 Eu1 127.43(5) 2_666 . . 2_665 ?
Si3 Eu1 Si1 Eu1 -99.97(8) . . . 2_665 ?
Si2 Eu1 Si1 Eu1 74.08(7) 2_655 . . 2_665 ?
Si3 Eu1 Si1 Eu1 -170.88(6) 2_666 . . 2_665 ?
O2 Eu1 Si3 O8 54.3(4) 1_455 . . . ?
O8 Eu1 Si3 O8 -37.1(5) 2_666 . . . ?
O9 Eu1 Si3 O8 83.5(6) . . . . ?
O6 Eu1 Si3 O8 -113.4(5) 2_655 . . . ?
O1 Eu1 Si3 O8 -141.9(4) . . . . ?
O1 Eu1 Si3 O8 139.7(4) 2_665 . . . ?
Na1 Eu1 Si3 O8 49.2(4) . . . . ?
Eu2 Eu1 Si3 O8 -64.8(4) 2_666 . . . ?
Si1 Eu1 Si3 O8 -122.1(4) . . . . ?
Si2 Eu1 Si3 O8 -143.0(4) 2_655 . . . ?
Si3 Eu1 Si3 O8 -23.9(4) 2_666 . . . ?
O2 Eu1 Si3 O9 -29.2(5) 1_455 . . . ?
O8 Eu1 Si3 O9 -120.6(5) 2_666 . . . ?
O6 Eu1 Si3 O9 163.1(6) 2_655 . . . ?
O1 Eu1 Si3 O9 134.6(5) . . . . ?
O1 Eu1 Si3 O9 56.2(5) 2_665 . . . ?
Na1 Eu1 Si3 O9 -34.3(5) . . . . ?
Eu2 Eu1 Si3 O9 -148.3(5) 2_666 . . . ?
Si1 Eu1 Si3 O9 154.5(5) . . . . ?
Si2 Eu1 Si3 O9 133.5(5) 2_655 . . . ?
Si3 Eu1 Si3 O9 -107.4(5) 2_666 . . . ?
O2 Eu1 Si3 O3 156.7(3) 1_455 . . . ?
O8 Eu1 Si3 O3 65.3(3) 2_666 . . . ?
O9 Eu1 Si3 O3 -174.1(6) . . . . ?
O6 Eu1 Si3 O3 -11.0(5) 2_655 . . . ?
O1 Eu1 Si3 O3 -39.5(3) . . . . ?
O1 Eu1 Si3 O3 -117.9(3) 2_665 . . . ?
Na1 Eu1 Si3 O3 151.6(3) . . . . ?
Eu2 Eu1 Si3 O3 37.6(3) 2_666 . . . ?
Si1 Eu1 Si3 O3 -19.7(3) . . . . ?
Si2 Eu1 Si3 O3 -40.6(4) 2_655 . . . ?
Si3 Eu1 Si3 O3 78.5(3) 2_666 . . . ?
O2 Eu1 Si3 O7 -105.9(4) 1_455 . . . ?
O8 Eu1 Si3 O7 162.7(4) 2_666 . . . ?
O9 Eu1 Si3 O7 -76.7(6) . . . . ?
O6 Eu1 Si3 O7 86.4(5) 2_655 . . . ?
O1 Eu1 Si3 O7 57.9(4) . . . . ?
O1 Eu1 Si3 O7 -20.5(4) 2_665 . . . ?
Na1 Eu1 Si3 O7 -111.0(4) . . . . ?
Eu2 Eu1 Si3 O7 135.0(4) 2_666 . . . ?
Si1 Eu1 Si3 O7 77.8(4) . . . . ?
Si2 Eu1 Si3 O7 56.8(5) 2_655 . . . ?
Si3 Eu1 Si3 O7 175.9(4) 2_666 . . . ?
O2 Eu1 Si3 Na1 5.1(2) 1_455 . . . ?
O8 Eu1 Si3 Na1 -86.3(2) 2_666 . . . ?
O9 Eu1 Si3 Na1 34.3(5) . . . . ?
O6 Eu1 Si3 Na1 -162.6(4) 2_655 . . . ?
O1 Eu1 Si3 Na1 168.9(2) . . . . ?
O1 Eu1 Si3 Na1 90.5(2) 2_665 . . . ?
Eu2 Eu1 Si3 Na1 -114.02(11) 2_666 . . . ?
Si1 Eu1 Si3 Na1 -171.27(12) . . . . ?
Si2 Eu1 Si3 Na1 167.7(3) 2_655 . . . ?
Si3 Eu1 Si3 Na1 -73.11(11) 2_666 . . . ?
O2 Eu1 Si3 Eu2 -61.1(2) 1_455 . . 2_676 ?
O8 Eu1 Si3 Eu2 -152.5(2) 2_666 . . 2_676 ?
O9 Eu1 Si3 Eu2 -31.9(5) . . . 2_676 ?
O6 Eu1 Si3 Eu2 131.2(3) 2_655 . . 2_676 ?
O1 Eu1 Si3 Eu2 102.7(2) . . . 2_676 ?
O1 Eu1 Si3 Eu2 24.29(19) 2_665 . . 2_676 ?
Na1 Eu1 Si3 Eu2 -66.18(11) . . . 2_676 ?
Eu2 Eu1 Si3 Eu2 179.80(6) 2_666 . . 2_676 ?
Si1 Eu1 Si3 Eu2 122.55(8) . . . 2_676 ?
Si2 Eu1 Si3 Eu2 101.6(2) 2_655 . . 2_676 ?
Si3 Eu1 Si3 Eu2 -139.29(9) 2_666 . . 2_676 ?
O2 Eu1 Si3 Eu2 19.0(2) 1_455 . . . ?
O8 Eu1 Si3 Eu2 -72.4(2) 2_666 . . . ?
O9 Eu1 Si3 Eu2 48.2(5) . . . . ?
O6 Eu1 Si3 Eu2 -148.7(3) 2_655 . . . ?
O1 Eu1 Si3 Eu2 -177.2(3) . . . . ?
O1 Eu1 Si3 Eu2 104.4(2) 2_665 . . . ?
Na1 Eu1 Si3 Eu2 13.94(14) . . . . ?
Eu2 Eu1 Si3 Eu2 -100.08(13) 2_666 . . . ?
Si1 Eu1 Si3 Eu2 -157.33(16) . . . . ?
Si2 Eu1 Si3 Eu2 -178.31(19) 2_655 . . . ?
Si3 Eu1 Si3 Eu2 -59.16(11) 2_666 . . . ?
O2 Eu1 Si3 Eu1 78.2(2) 1_455 . . 2_666 ?
O8 Eu1 Si3 Eu1 -13.2(2) 2_666 . . 2_666 ?
O9 Eu1 Si3 Eu1 107.4(5) . . . 2_666 ?
O6 Eu1 Si3 Eu1 -89.5(4) 2_655 . . 2_666 ?
O1 Eu1 Si3 Eu1 -118.0(2) . . . 2_666 ?
O1 Eu1 Si3 Eu1 163.6(2) 2_665 . . 2_666 ?
Na1 Eu1 Si3 Eu1 73.11(11) . . . 2_666 ?
Eu2 Eu1 Si3 Eu1 -40.92(9) 2_666 . . 2_666 ?
Si1 Eu1 Si3 Eu1 -98.17(9) . . . 2_666 ?
Si2 Eu1 Si3 Eu1 -119.1(2) 2_655 . . 2_666 ?
Si3 Eu1 Si3 Eu1 0.0 2_666 . . 2_666 ?
O2 Si1 O1 Eu1 -154.3(4) . . . . ?
O4 Si1 O1 Eu1 83.6(5) . . . . ?
O3 Si1 O1 Eu1 -32.1(6) . . . . ?
Na1 Si1 O1 Eu1 31.0(6) 2_666 . . . ?
Na1 Si1 O1 Eu1 -104.0(5) 1_655 . . . ?
Eu2 Si1 O1 Eu1 115.6(6) 1_544 . . . ?
Eu1 Si1 O1 Eu1 -126.0(7) 2_665 . . . ?
O2 Si1 O1 Eu1 -28.3(7) . . . 2_665 ?
O4 Si1 O1 Eu1 -150.4(5) . . . 2_665 ?
O3 Si1 O1 Eu1 93.9(5) . . . 2_665 ?
Na1 Si1 O1 Eu1 157.0(3) 2_666 . . 2_665 ?
Na1 Si1 O1 Eu1 22.0(8) 1_655 . . 2_665 ?
Eu1 Si1 O1 Eu1 126.0(7) . . . 2_665 ?
Eu2 Si1 O1 Eu1 -118.4(7) 1_544 . . 2_665 ?
O2 Si1 O1 Eu2 90.1(5) . . . 1_544 ?
O4 Si1 O1 Eu2 -32.0(6) . . . 1_544 ?
O3 Si1 O1 Eu2 -147.7(4) . . . 1_544 ?
Na1 Si1 O1 Eu2 -84.6(5) 2_666 . . 1_544 ?
Na1 Si1 O1 Eu2 140.4(3) 1_655 . . 1_544 ?
Eu1 Si1 O1 Eu2 -115.6(6) . . . 1_544 ?
Eu1 Si1 O1 Eu2 118.4(7) 2_665 . . 1_544 ?
O2 Eu1 O1 Si1 125.0(9) 1_455 . . . ?
O8 Eu1 O1 Si1 -39.7(5) 2_666 . . . ?
O9 Eu1 O1 Si1 56.0(5) . . . . ?
O6 Eu1 O1 Si1 -125.0(5) 2_655 . . . ?
O1 Eu1 O1 Si1 138.4(6) 2_665 . . . ?
Na1 Eu1 O1 Si1 52.7(6) . . . . ?
Eu2 Eu1 O1 Si1 -81.4(5) 2_666 . . . ?
Si3 Eu1 O1 Si1 40.3(4) . . . . ?
Si2 Eu1 O1 Si1 -140.0(4) 2_655 . . . ?
Si3 Eu1 O1 Si1 -21.7(5) 2_666 . . . ?
O2 Eu1 O1 Eu1 -13.3(11) 1_455 . . 2_665 ?
O8 Eu1 O1 Eu1 -178.1(3) 2_666 . . 2_665 ?
O9 Eu1 O1 Eu1 -82.4(3) . . . 2_665 ?
O6 Eu1 O1 Eu1 96.7(3) 2_655 . . 2_665 ?
O1 Eu1 O1 Eu1 0.0 2_665 . . 2_665 ?
Na1 Eu1 O1 Eu1 -85.6(3) . . . 2_665 ?
Eu2 Eu1 O1 Eu1 140.3(2) 2_666 . . 2_665 ?
Si1 Eu1 O1 Eu1 -138.4(6) . . . 2_665 ?
Si3 Eu1 O1 Eu1 -98.1(3) . . . 2_665 ?
Si2 Eu1 O1 Eu1 81.6(2) 2_655 . . 2_665 ?
Si3 Eu1 O1 Eu1 -160.08(17) 2_666 . . 2_665 ?
O2 Eu1 O1 Eu2 -109.2(10) 1_455 . . 1_544 ?
O8 Eu1 O1 Eu2 86.0(3) 2_666 . . 1_544 ?
O9 Eu1 O1 Eu2 -178.3(3) . . . 1_544 ?
O6 Eu1 O1 Eu2 0.8(3) 2_655 . . 1_544 ?
O1 Eu1 O1 Eu2 -95.9(3) 2_665 . . 1_544 ?
Na1 Eu1 O1 Eu2 178.44(13) . . . 1_544 ?
Eu2 Eu1 O1 Eu2 44.4(2) 2_666 . . 1_544 ?
Si1 Eu1 O1 Eu2 125.7(6) . . . 1_544 ?
Si3 Eu1 O1 Eu2 166.0(3) . . . 1_544 ?
Si2 Eu1 O1 Eu2 -14.3(2) 2_655 . . 1_544 ?
Si3 Eu1 O1 Eu2 104.0(2) 2_666 . . 1_544 ?
O1 Si1 O2 Eu1 -116.5(7) . . . 1_655 ?
O4 Si1 O2 Eu1 8.3(9) . . . 1_655 ?
O3 Si1 O2 Eu1 119.6(7) . . . 1_655 ?
Na1 Si1 O2 Eu1 58.9(8) 2_666 . . 1_655 ?
Na1 Si1 O2 Eu1 110.8(8) 1_655 . . 1_655 ?
Eu1 Si1 O2 Eu1 -145.9(4) . . . 1_655 ?
Eu2 Si1 O2 Eu1 -74.8(7) 1_544 . . 1_655 ?
Eu1 Si1 O2 Eu1 -131.7(7) 2_665 . . 1_655 ?
O1 Si1 O2 Na1 132.7(4) . . . 1_655 ?
O4 Si1 O2 Na1 -102.4(4) . . . 1_655 ?
O3 Si1 O2 Na1 8.9(5) . . . 1_655 ?
Na1 Si1 O2 Na1 -51.9(4) 2_666 . . 1_655 ?
Eu1 Si1 O2 Na1 103.3(5) . . . 1_655 ?
Eu2 Si1 O2 Na1 174.4(2) 1_544 . . 1_655 ?
Eu1 Si1 O2 Na1 117.5(3) 2_665 . . 1_655 ?
O1 Si1 O3 Si3 -33.1(8) . . . . ?
O2 Si1 O3 Si3 92.5(7) . . . . ?
O4 Si1 O3 Si3 -154.0(6) . . . . ?
Na1 Si1 O3 Si3 -157.5(8) 2_666 . . . ?
Na1 Si1 O3 Si3 99.6(7) 1_655 . . . ?
Eu1 Si1 O3 Si3 -53.1(6) . . . . ?
Eu2 Si1 O3 Si3 -65.4(9) 1_544 . . . ?
Eu1 Si1 O3 Si3 2.4(7) 2_665 . . . ?
O1 Si1 O3 Na1 124.4(4) . . . 2_666 ?
O2 Si1 O3 Na1 -110.0(4) . . . 2_666 ?
O4 Si1 O3 Na1 3.5(4) . . . 2_666 ?
Na1 Si1 O3 Na1 -102.9(3) 1_655 . . 2_666 ?
Eu1 Si1 O3 Na1 104.4(2) . . . 2_666 ?
Eu2 Si1 O3 Na1 92.1(4) 1_544 . . 2_666 ?
Eu1 Si1 O3 Na1 159.93(16) 2_665 . . 2_666 ?
O1 Si1 O3 Na1 -132.7(4) . . . 1_655 ?
O2 Si1 O3 Na1 -7.2(4) . . . 1_655 ?
O4 Si1 O3 Na1 106.4(3) . . . 1_655 ?
Na1 Si1 O3 Na1 102.9(3) 2_666 . . 1_655 ?
Eu1 Si1 O3 Na1 -152.7(2) . . . 1_655 ?
Eu2 Si1 O3 Na1 -165.1(3) 1_544 . . 1_655 ?
Eu1 Si1 O3 Na1 -97.21(19) 2_665 . . 1_655 ?
O8 Si3 O3 Si1 175.3(6) . . . . ?
O9 Si3 O3 Si1 49.1(8) . . . . ?
O7 Si3 O3 Si1 -68.7(7) . . . . ?
Na1 Si3 O3 Si1 82.2(7) . . . . ?
Eu2 Si3 O3 Si1 10.8(8) 2_676 . . . ?
Eu1 Si3 O3 Si1 52.5(6) . . . . ?
Eu2 Si3 O3 Si1 -161.4(4) . . . . ?
Eu1 Si3 O3 Si1 162.9(7) 2_666 . . . ?
O8 Si3 O3 Na1 24.9(6) . . . 2_666 ?
O9 Si3 O3 Na1 -101.4(5) . . . 2_666 ?
O7 Si3 O3 Na1 140.9(5) . . . 2_666 ?
Na1 Si3 O3 Na1 -68.3(6) . . . 2_666 ?
Eu2 Si3 O3 Na1 -139.6(3) 2_676 . . 2_666 ?
Eu1 Si3 O3 Na1 -97.9(5) . . . 2_666 ?
Eu2 Si3 O3 Na1 48.1(6) . . . 2_666 ?
Eu1 Si3 O3 Na1 12.4(4) 2_666 . . 2_666 ?
O8 Si3 O3 Na1 -89.2(4) . . . 1_655 ?
O9 Si3 O3 Na1 144.5(3) . . . 1_655 ?
O7 Si3 O3 Na1 26.7(4) . . . 1_655 ?
Na1 Si3 O3 Na1 177.6(2) . . . 1_655 ?
Eu2 Si3 O3 Na1 106.3(3) 2_676 . . 1_655 ?
Eu1 Si3 O3 Na1 147.9(2) . . . 1_655 ?
Eu2 Si3 O3 Na1 -66.0(4) . . . 1_655 ?
Eu1 Si3 O3 Na1 -101.7(2) 2_666 . . 1_655 ?
O6 Si2 O4 Si1 -8.8(11) . . . . ?
O5 Si2 O4 Si1 116.8(10) . . . . ?
O7 Si2 O4 Si1 -130.8(10) 1_545 . . . ?
Na1 Si2 O4 Si1 -134.9(11) 2_666 . . . ?
Na1 Si2 O4 Si1 163.7(8) 1_645 . . . ?
Eu2 Si2 O4 Si1 -52.3(10) 2_666 . . . ?
Eu2 Si2 O4 Si1 8.8(9) 1_544 . . . ?
Eu1 Si2 O4 Si1 13.0(13) 2_655 . . . ?
O6 Si2 O4 Na1 126.1(4) . . . 2_666 ?
O5 Si2 O4 Na1 -108.3(4) . . . 2_666 ?
O7 Si2 O4 Na1 4.1(5) 1_545 . . 2_666 ?
Na1 Si2 O4 Na1 -61.3(4) 1_645 . . 2_666 ?
Eu2 Si2 O4 Na1 82.7(3) 2_666 . . 2_666 ?
Eu2 Si2 O4 Na1 143.7(3) 1_544 . . 2_666 ?
Eu1 Si2 O4 Na1 148.0(3) 2_655 . . 2_666 ?
O1 Si1 O4 Si2 11.2(11) . . . . ?
O2 Si1 O4 Si2 -114.6(10) . . . . ?
O3 Si1 O4 Si2 131.2(9) . . . . ?
Na1 Si1 O4 Si2 135.2(11) 2_666 . . . ?
Na1 Si1 O4 Si2 -163.2(9) 1_655 . . . ?
Eu1 Si1 O4 Si2 51.1(10) . . . . ?
Eu2 Si1 O4 Si2 -8.7(9) 1_544 . . . ?
Eu1 Si1 O4 Si2 -13.4(13) 2_665 . . . ?
O1 Si1 O4 Na1 -124.0(4) . . . 2_666 ?
O2 Si1 O4 Na1 110.2(4) . . . 2_666 ?
O3 Si1 O4 Na1 -4.0(4) . . . 2_666 ?
Na1 Si1 O4 Na1 61.6(4) 1_655 . . 2_666 ?
Eu1 Si1 O4 Na1 -84.1(3) . . . 2_666 ?
Eu2 Si1 O4 Na1 -143.9(3) 1_544 . . 2_666 ?
Eu1 Si1 O4 Na1 -148.6(3) 2_665 . . 2_666 ?
O6 Si2 O5 Eu2 115.9(8) . . . 2_766 ?
O4 Si2 O5 Eu2 -9.9(10) . . . 2_766 ?
O7 Si2 O5 Eu2 -120.2(8) 1_545 . . 2_766 ?
Na1 Si2 O5 Eu2 -59.8(9) 2_666 . . 2_766 ?
Na1 Si2 O5 Eu2 -111.7(10) 1_645 . . 2_766 ?
Eu2 Si2 O5 Eu2 149.5(5) 2_666 . . 2_766 ?
Eu2 Si2 O5 Eu2 76.4(8) 1_544 . . 2_766 ?
Eu1 Si2 O5 Eu2 130.4(8) 2_655 . . 2_766 ?
O6 Si2 O5 Na1 -132.4(4) . . . 1_645 ?
O4 Si2 O5 Na1 101.8(4) . . . 1_645 ?
O7 Si2 O5 Na1 -8.5(5) 1_545 . . 1_645 ?
Na1 Si2 O5 Na1 51.9(5) 2_666 . . 1_645 ?
Eu2 Si2 O5 Na1 -98.8(6) 2_666 . . 1_645 ?
Eu2 Si2 O5 Na1 -171.9(2) 1_544 . . 1_645 ?
Eu1 Si2 O5 Na1 -117.9(3) 2_655 . . 1_645 ?
O4 Si2 O6 Eu1 151.6(5) . . . 2_655 ?
O5 Si2 O6 Eu1 29.2(7) . . . 2_655 ?
O7 Si2 O6 Eu1 -91.5(6) 1_545 . . 2_655 ?
Na1 Si2 O6 Eu1 -156.0(3) 2_666 . . 2_655 ?
Na1 Si2 O6 Eu1 -18.5(8) 1_645 . . 2_655 ?
Eu2 Si2 O6 Eu1 -125.3(7) 2_666 . . 2_655 ?
Eu2 Si2 O6 Eu1 121.6(7) 1_544 . . 2_655 ?
O4 Si2 O6 Eu2 30.0(6) . . . 1_544 ?
O5 Si2 O6 Eu2 -92.4(5) . . . 1_544 ?
O7 Si2 O6 Eu2 146.9(4) 1_545 . . 1_544 ?
Na1 Si2 O6 Eu2 82.4(5) 2_666 . . 1_544 ?
Na1 Si2 O6 Eu2 -140.0(3) 1_645 . . 1_544 ?
Eu2 Si2 O6 Eu2 113.1(6) 2_666 . . 1_544 ?
Eu1 Si2 O6 Eu2 -121.6(7) 2_655 . . 1_544 ?
O4 Si2 O6 Eu2 -83.1(5) . . . 2_666 ?
O5 Si2 O6 Eu2 154.5(4) . . . 2_666 ?
O7 Si2 O6 Eu2 33.8(5) 1_545 . . 2_666 ?
Na1 Si2 O6 Eu2 -30.7(6) 2_666 . . 2_666 ?
Na1 Si2 O6 Eu2 106.9(4) 1_645 . . 2_666 ?
Eu2 Si2 O6 Eu2 -113.1(6) 1_544 . . 2_666 ?
Eu1 Si2 O6 Eu2 125.3(7) 2_655 . . 2_666 ?
O8 Si3 O7 Si2 -176.5(7) . . . 1_565 ?
O9 Si3 O7 Si2 -49.0(8) . . . 1_565 ?
O3 Si3 O7 Si2 68.3(8) . . . 1_565 ?
Na1 Si3 O7 Si2 -83.6(8) . . . 1_565 ?
Eu2 Si3 O7 Si2 -54.4(7) 2_676 . . 1_565 ?
Eu1 Si3 O7 Si2 -13.6(9) . . . 1_565 ?
Eu2 Si3 O7 Si2 -162.0(7) . . . 1_565 ?
Eu1 Si3 O7 Si2 161.5(5) 2_666 . . 1_565 ?
O8 Si3 O7 Na1 -24.1(7) . . . 2_676 ?
O9 Si3 O7 Na1 103.5(5) . . . 2_676 ?
O3 Si3 O7 Na1 -139.3(5) . . . 2_676 ?
Na1 Si3 O7 Na1 68.8(6) . . . 2_676 ?
Eu2 Si3 O7 Na1 98.0(5) 2_676 . . 2_676 ?
Eu1 Si3 O7 Na1 138.9(4) . . . 2_676 ?
Eu2 Si3 O7 Na1 -9.6(4) . . . 2_676 ?
Eu1 Si3 O7 Na1 -46.1(7) 2_666 . . 2_676 ?
O8 Si3 O7 Na1 88.7(4) . . . 1_655 ?
O9 Si3 O7 Na1 -143.7(3) . . . 1_655 ?
O3 Si3 O7 Na1 -26.5(4) . . . 1_655 ?
Na1 Si3 O7 Na1 -178.4(2) . . . 1_655 ?
Eu2 Si3 O7 Na1 -149.2(3) 2_676 . . 1_655 ?
Eu1 Si3 O7 Na1 -108.4(3) . . . 1_655 ?
Eu2 Si3 O7 Na1 103.2(2) . . . 1_655 ?
Eu1 Si3 O7 Na1 66.7(4) 2_666 . . 1_655 ?
O9 Si3 O8 Eu1 95.0(7) . . . 2_666 ?
O3 Si3 O8 Eu1 -27.9(7) . . . 2_666 ?
O7 Si3 O8 Eu1 -140.4(6) . . . 2_666 ?
Na1 Si3 O8 Eu1 97.3(6) . . . 2_666 ?
Eu2 Si3 O8 Eu1 136.5(4) 2_676 . . 2_666 ?
Eu1 Si3 O8 Eu1 57.2(7) . . . 2_666 ?
Eu2 Si3 O8 Eu1 -170.4(11) . . . 2_666 ?
O9 Si3 O8 Eu2 -94.6(6) . . . . ?
O3 Si3 O8 Eu2 142.5(5) . . . . ?
O7 Si3 O8 Eu2 30.1(7) . . . . ?
Na1 Si3 O8 Eu2 -92.3(5) . . . . ?
Eu2 Si3 O8 Eu2 -53.0(7) 2_676 . . . ?
Eu1 Si3 O8 Eu2 -132.4(4) . . . . ?
Eu1 Si3 O8 Eu2 170.4(11) 2_666 . . . ?
O8 Si3 O9 Na1 4.2(7) . . . . ?
O3 Si3 O9 Na1 126.4(5) . . . . ?
O7 Si3 O9 Na1 -120.0(5) . . . . ?
Eu2 Si3 O9 Na1 -111.2(7) 2_676 . . . ?
Eu1 Si3 O9 Na1 120.3(7) . . . . ?
Eu2 Si3 O9 Na1 -28.5(6) . . . . ?
Eu1 Si3 O9 Na1 34.3(6) 2_666 . . . ?
O8 Si3 O9 Eu1 -116.1(5) . . . . ?
O3 Si3 O9 Eu1 6.0(6) . . . . ?
O7 Si3 O9 Eu1 119.7(5) . . . . ?
Na1 Si3 O9 Eu1 -120.3(7) . . . . ?
Eu2 Si3 O9 Eu1 128.5(7) 2_676 . . . ?
Eu2 Si3 O9 Eu1 -148.9(3) . . . . ?
Eu1 Si3 O9 Eu1 -86.0(4) 2_666 . . . ?
O8 Si3 O9 Eu2 115.4(5) . . . 2_676 ?
O3 Si3 O9 Eu2 -122.4(4) . . . 2_676 ?
O7 Si3 O9 Eu2 -8.8(6) . . . 2_676 ?
Na1 Si3 O9 Eu2 111.2(7) . . . 2_676 ?
Eu1 Si3 O9 Eu2 -128.5(7) . . . 2_676 ?
Eu2 Si3 O9 Eu2 82.7(4) . . . 2_676 ?
Eu1 Si3 O9 Eu2 145.5(3) 2_666 . . 2_676 ?
O2 Eu1 O9 Si3 152.5(5) 1_455 . . . ?
O8 Eu1 O9 Si3 59.7(5) 2_666 . . . ?
O6 Eu1 O9 Si3 -46.3(15) 2_655 . . . ?
O1 Eu1 O9 Si3 -41.9(5) . . . . ?
O1 Eu1 O9 Si3 -123.1(5) 2_665 . . . ?
Na1 Eu1 O9 Si3 134.4(6) . . . . ?
Eu2 Eu1 O9 Si3 42.4(6) 2_666 . . . ?
Si1 Eu1 O9 Si3 -20.8(4) . . . . ?
Si2 Eu1 O9 Si3 -135.5(5) 2_655 . . . ?
Si3 Eu1 O9 Si3 67.3(4) 2_666 . . . ?
O2 Eu1 O9 Na1 18.1(3) 1_455 . . . ?
O8 Eu1 O9 Na1 -74.7(3) 2_666 . . . ?
O6 Eu1 O9 Na1 179.3(11) 2_655 . . . ?
O1 Eu1 O9 Na1 -176.3(3) . . . . ?
O1 Eu1 O9 Na1 102.5(3) 2_665 . . . ?
Eu2 Eu1 O9 Na1 -92.0(3) 2_666 . . . ?
Si1 Eu1 O9 Na1 -155.2(3) . . . . ?
Si3 Eu1 O9 Na1 -134.4(6) . . . . ?
Si2 Eu1 O9 Na1 90.1(7) 2_655 . . . ?
Si3 Eu1 O9 Na1 -67.0(2) 2_666 . . . ?
O2 Eu1 O9 Eu2 -71.5(3) 1_455 . . 2_676 ?
O8 Eu1 O9 Eu2 -164.3(3) 2_666 . . 2_676 ?
O6 Eu1 O9 Eu2 89.7(12) 2_655 . . 2_676 ?
O1 Eu1 O9 Eu2 94.1(3) . . . 2_676 ?
O1 Eu1 O9 Eu2 12.9(3) 2_665 . . 2_676 ?
Na1 Eu1 O9 Eu2 -89.6(3) . . . 2_676 ?
Eu2 Eu1 O9 Eu2 178.42(8) 2_666 . . 2_676 ?
Si1 Eu1 O9 Eu2 115.2(2) . . . 2_676 ?
Si3 Eu1 O9 Eu2 136.0(6) . . . 2_676 ?
Si2 Eu1 O9 Eu2 0.5(8) 2_655 . . 2_676 ?
Si3 Eu1 O9 Eu2 -156.6(2) 2_666 . . 2_676 ?
Si3 O9 Na1 O4 -3.8(7) . . . 2_666 ?
Eu1 O9 Na1 O4 130.3(4) . . . 2_666 ?
Eu2 O9 Na1 O4 -129.4(4) 2_676 . . 2_666 ?
Si3 O9 Na1 O5 144.7(5) . . . 1_465 ?
Eu1 O9 Na1 O5 -81.2(3) . . . 1_465 ?
Eu2 O9 Na1 O5 19.1(3) 2_676 . . 1_465 ?
Si3 O9 Na1 O2 -150.7(5) . . . 1_455 ?
Eu1 O9 Na1 O2 -16.5(3) . . . 1_455 ?
Eu2 O9 Na1 O2 83.8(3) 2_676 . . 1_455 ?
Si3 O9 Na1 O3 -62.8(5) . . . 2_666 ?
Eu1 O9 Na1 O3 71.4(3) . . . 2_666 ?
Eu2 O9 Na1 O3 171.7(3) 2_676 . . 2_666 ?
Si3 O9 Na1 O7 57.1(5) . . . 2_676 ?
Eu1 O9 Na1 O7 -168.8(3) . . . 2_676 ?
Eu2 O9 Na1 O7 -68.5(3) 2_676 . . 2_676 ?
Si3 O9 Na1 O3 -135.3(5) . . . 1_455 ?
Eu1 O9 Na1 O3 -1.1(6) . . . 1_455 ?
Eu2 O9 Na1 O3 99.2(5) 2_676 . . 1_455 ?
Si3 O9 Na1 O7 134.2(5) . . . 1_455 ?
Eu1 O9 Na1 O7 -91.6(5) . . . 1_455 ?
Eu2 O9 Na1 O7 8.6(6) 2_676 . . 1_455 ?
Si3 O9 Na1 Si1 -36.8(6) . . . 2_666 ?
Eu1 O9 Na1 Si1 97.3(2) . . . 2_666 ?
Eu2 O9 Na1 Si1 -162.4(2) 2_676 . . 2_666 ?
Si3 O9 Na1 Si2 29.8(6) . . . 2_666 ?
Eu1 O9 Na1 Si2 163.9(2) . . . 2_666 ?
Eu2 O9 Na1 Si2 -95.8(2) 2_676 . . 2_666 ?
Si3 O9 Na1 Eu2 125.6(6) . . . 2_676 ?
Eu1 O9 Na1 Eu2 -100.3(3) . . . 2_676 ?
Si3 O9 Na1 Si1 -142.2(4) . . . 1_455 ?
Eu1 O9 Na1 Si1 -8.1(3) . . . 1_455 ?
Eu2 O9 Na1 Si1 92.2(2) 2_676 . . 1_455 ?
Si3 O8 Eu2 O5 -68.9(6) . . . 2_766 ?
Eu1 O8 Eu2 O5 104.2(3) 2_666 . . 2_766 ?
Si3 O8 Eu2 O6 -167.7(6) . . . 1_566 ?
Eu1 O8 Eu2 O6 5.4(3) 2_666 . . 1_566 ?
Si3 O8 Eu2 O9 20.7(6) . . . 2_676 ?
Eu1 O8 Eu2 O9 -166.1(2) 2_666 . . 2_676 ?
Si3 O8 Eu2 O6 111.2(6) . . . 2_666 ?
Eu1 O8 Eu2 O6 -75.7(3) 2_666 . . 2_666 ?
Si3 O8 Eu2 O1 -107(3) . . . 1_566 ?
Eu1 O8 Eu2 O1 66(3) 2_666 . . 1_566 ?
Si3 O8 Eu2 Na1 -20.5(6) . . . 2_676 ?
Eu1 O8 Eu2 Na1 152.6(2) 2_666 . . 2_676 ?
Si3 O8 Eu2 Si2 94.1(6) . . . 2_666 ?
Eu1 O8 Eu2 Si2 -92.8(2) 2_666 . . 2_666 ?
Si3 O8 Eu2 Eu1 -173.2(8) . . . 2_666 ?
Si3 O8 Eu2 Si2 -150.6(5) . . . 1_566 ?
Eu1 O8 Eu2 Si2 22.5(3) 2_666 . . 1_566 ?
Si3 O8 Eu2 Si3 40.9(6) . . . 2_676 ?
Eu1 O8 Eu2 Si3 -146.0(2) 2_666 . . 2_676 ?
Si3 O8 Eu2 Si1 -121.7(5) . . . 1_566 ?
Eu1 O8 Eu2 Si1 51.4(5) 2_666 . . 1_566 ?

_diffrn_measured_fraction_theta_max 0.985
_diffrn_reflns_theta_full        25.99
_diffrn_measured_fraction_theta_full 0.985
_refine_diff_density_max         0.947
_refine_diff_density_min         -1.018
_refine_diff_density_rms         0.215
