# Electronic Supplementary Material (ESI) for Dalton Transactions.
# This journal is © The Royal Society of Chemistry 2019

####################################################################### 
# 
# 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_mo_d8v181037_0m
_database_code_depnum_ccdc_archive 'CCDC 1944303'
loop_
_audit_author_name
_audit_author_address
'Yangjuan Li'
;Shanghai Institute of Applied Physics, Chinese Academy of Sciences
China
;
_audit_update_record             
;
2019-07-31 deposited with the CCDC.	2019-11-05 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2013
_chemical_name_systematic        
; 
 ? 
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C30 H88 Eu2 N6 O2 Si8'
_chemical_formula_weight         1093.70

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'
Si Si 0.0817 0.0704 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 21/n'
_space_group_name_Hall           '-P 2yn'

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

_cell_length_a                   12.1744(6)
_cell_length_b                   10.2370(5)
_cell_length_c                   20.9872(12)
_cell_angle_alpha                90
_cell_angle_beta                 91.058(2)
_cell_angle_gamma                90
_cell_volume                     2615.2(2)
_cell_formula_units_Z            2
_cell_measurement_temperature    193(2)
_cell_measurement_reflns_used    9972
_cell_measurement_theta_min      5.199
_cell_measurement_theta_max      55.118

_exptl_crystal_description       prismatic
_exptl_crystal_colour            yellow
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.389
_exptl_crystal_F_000             1128
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.170
_exptl_crystal_size_mid          0.140
_exptl_crystal_size_min          0.100
_exptl_absorpt_coefficient_mu    2.590
_shelx_estimated_absorpt_T_min   0.667
_shelx_estimated_absorpt_T_max   0.782
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.4515
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_process_details   sadabs

_exptl_special_details           
; 
 ? 
;

_diffrn_ambient_temperature      193(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   ?
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            25544
_diffrn_reflns_av_unetI/netI     0.0297
_diffrn_reflns_av_R_equivalents  0.0404
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_theta_min         2.764
_diffrn_reflns_theta_max         25.993
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measured_fraction_theta_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_point_group_measured_fraction_full 0.998
_reflns_number_total             5130
_reflns_number_gt                4689
_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       'Bruker APEX2'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'

_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)+(0.0096P)²+1.3082P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   mixed
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     SHELXL
_refine_ls_extinction_coef       0.00097(13)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_number_reflns         5130
_refine_ls_number_parameters     240
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0234
_refine_ls_R_factor_gt           0.0197
_refine_ls_wR_factor_ref         0.0465
_refine_ls_wR_factor_gt          0.0445
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_restrained_S_all      1.079
_refine_ls_shift/su_max          0.002
_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 0.58626(2) 0.58649(2) 0.43523(2) 0.02366(5) Uani 1 1 d . . . . .
Si1 Si 0.45140(6) 0.82793(7) 0.34999(3) 0.03336(16) Uani 1 1 d . . . . .
Si2 Si 0.41816(6) 0.55653(7) 0.30071(3) 0.03355(16) Uani 1 1 d . . . . .
Si3 Si 0.79580(5) 0.77426(7) 0.51157(3) 0.02993(15) Uani 1 1 d . . . . .
Si4 Si 0.81775(5) 0.72477(7) 0.37225(3) 0.03143(16) Uani 1 1 d . . . . .
O1 O 0.46499(13) 0.61528(15) 0.51555(8) 0.0293(4) Uani 1 1 d . . . . .
N1 N 0.47681(15) 0.66329(19) 0.35441(9) 0.0284(4) Uani 1 1 d . . . . .
N2 N 0.74792(14) 0.70423(18) 0.44206(9) 0.0252(4) Uani 1 1 d . . . . .
N3 N 0.29534(16) 0.6334(2) 0.56307(10) 0.0334(5) Uani 1 1 d . . . . .
C1 C 0.5185(2) 0.9140(2) 0.41964(14) 0.0415(6) Uani 1 1 d . . . . .
H1A H 0.4876 0.8814 0.4594 0.062 Uiso 1 1 calc R U . . .
H1B H 0.5053 1.0081 0.4161 0.062 Uiso 1 1 calc R U . . .
H1C H 0.5978 0.8972 0.4197 0.062 Uiso 1 1 calc R U . . .
C2 C 0.3011(2) 0.8662(3) 0.35154(16) 0.0503(7) Uani 1 1 d . . . . .
H2A H 0.2648 0.8307 0.3132 0.075 Uiso 1 1 calc R U . . .
H2B H 0.2908 0.9611 0.3528 0.075 Uiso 1 1 calc R U . . .
H2C H 0.2689 0.8268 0.3895 0.075 Uiso 1 1 calc R U . . .
C3 C 0.5076(3) 0.9094(3) 0.27733(15) 0.0540(8) Uani 1 1 d . . . . .
H3A H 0.5838 0.8819 0.2715 0.081 Uiso 1 1 calc R U . . .
H3B H 0.5050 1.0045 0.2828 0.081 Uiso 1 1 calc R U . . .
H3C H 0.4633 0.8845 0.2398 0.081 Uiso 1 1 calc R U . . .
C4 C 0.2680(2) 0.5277(3) 0.31381(14) 0.0512(8) Uani 1 1 d . . . . .
H4A H 0.2459 0.4450 0.2939 0.077 Uiso 1 1 calc R U . . .
H4B H 0.2253 0.5993 0.2948 0.077 Uiso 1 1 calc R U . . .
H4C H 0.2544 0.5237 0.3596 0.077 Uiso 1 1 calc R U . . .
C5 C 0.4321(3) 0.6062(3) 0.21561(13) 0.0512(8) Uani 1 1 d . . . . .
H5A H 0.3852 0.6822 0.2068 0.077 Uiso 1 1 calc R U . . .
H5B H 0.4097 0.5337 0.1878 0.077 Uiso 1 1 calc R U . . .
H5C H 0.5089 0.6289 0.2076 0.077 Uiso 1 1 calc R U . . .
C6 C 0.4895(2) 0.3952(3) 0.30957(14) 0.0423(7) Uani 1 1 d . . . . .
H6A H 0.5679 0.4060 0.3010 0.063 Uiso 1 1 calc R U . . .
H6B H 0.4574 0.3325 0.2792 0.063 Uiso 1 1 calc R U . . .
H6C H 0.4806 0.3626 0.3531 0.063 Uiso 1 1 calc R U . . .
C7 C 0.8309(3) 0.9519(3) 0.50426(16) 0.0550(8) Uani 1 1 d . . . . .
H7A H 0.8908 0.9625 0.4741 0.083 Uiso 1 1 calc R U . . .
H7B H 0.8540 0.9859 0.5461 0.083 Uiso 1 1 calc R U . . .
H7C H 0.7662 1.0002 0.4888 0.083 Uiso 1 1 calc R U . . .
C8 C 0.6875(2) 0.7629(3) 0.57309(12) 0.0389(6) Uani 1 1 d . . . . .
H8A H 0.6244 0.8168 0.5601 0.058 Uiso 1 1 calc R U . . .
H8B H 0.7171 0.7942 0.6141 0.058 Uiso 1 1 calc R U . . .
H8C H 0.6641 0.6718 0.5774 0.058 Uiso 1 1 calc R U . . .
C9 C 0.9206(2) 0.6932(4) 0.54747(14) 0.0554(8) Uani 1 1 d . . . . .
H9A H 0.9036 0.6019 0.5573 0.083 Uiso 1 1 calc R U . . .
H9B H 0.9427 0.7389 0.5867 0.083 Uiso 1 1 calc R U . . .
H9C H 0.9808 0.6965 0.5171 0.083 Uiso 1 1 calc R U . . .
C10 C 0.9661(2) 0.6771(4) 0.37747(15) 0.0568(8) Uani 1 1 d . . . . .
H10A H 1.0048 0.7343 0.4078 0.085 Uiso 1 1 calc R U . . .
H10B H 0.9990 0.6856 0.3354 0.085 Uiso 1 1 calc R U . . .
H10C H 0.9722 0.5863 0.3919 0.085 Uiso 1 1 calc R U . . .
C11 C 0.7536(2) 0.6212(3) 0.30805(13) 0.0439(7) Uani 1 1 d . . . . .
H11A H 0.7552 0.5294 0.3213 0.066 Uiso 1 1 calc R U . . .
H11B H 0.7947 0.6314 0.2687 0.066 Uiso 1 1 calc R U . . .
H11C H 0.6773 0.6486 0.3007 0.066 Uiso 1 1 calc R U . . .
C12 C 0.8142(3) 0.8967(3) 0.34148(15) 0.0511(8) Uani 1 1 d . . . . .
H12A H 0.8357 0.8975 0.2967 0.077 Uiso 1 1 calc R U . . .
H12B H 0.8655 0.9507 0.3666 0.077 Uiso 1 1 calc R U . . .
H12C H 0.7397 0.9318 0.3450 0.077 Uiso 1 1 calc R U . . .
C13 C 0.3907(2) 0.7064(2) 0.53915(14) 0.0347(6) Uani 1 1 d . . . . .
C14 C 0.2183(2) 0.6063(3) 0.50939(15) 0.0439(7) Uani 1 1 d . . . . .
H14A H 0.2575 0.5616 0.4753 0.066 Uiso 1 1 calc R U . . .
H14B H 0.1880 0.6887 0.4931 0.066 Uiso 1 1 calc R U . . .
H14C H 0.1585 0.5506 0.5241 0.066 Uiso 1 1 calc R U . . .
C15 C 0.2376(2) 0.7084(3) 0.61171(14) 0.0492(7) Uani 1 1 d . . . . .
H15A H 0.1749 0.6577 0.6267 0.074 Uiso 1 1 calc R U . . .
H15B H 0.2113 0.7909 0.5933 0.074 Uiso 1 1 calc R U . . .
H15C H 0.2879 0.7266 0.6476 0.074 Uiso 1 1 calc R U . . .
H13A H 0.4208(19) 0.761(2) 0.5778(12) 0.032(7) Uiso 1 1 d . . . . .
H13B H 0.368(2) 0.772(3) 0.5084(13) 0.041(7) Uiso 1 1 d . . . . .


_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 N1 2.2775(19) . ?
Eu1 O1 2.2804(16) . ?
Eu1 N2 2.3101(18) . ?
Eu1 O1 2.3971(16) 3_666 ?
Eu1 N3 2.673(2) 3_666 ?
Eu1 C13 3.058(3) 3_666 ?
Eu1 Si4 3.4397(7) . ?
Eu1 Si1 3.4492(7) . ?
Eu1 Si2 3.4698(7) . ?
Eu1 Si3 3.5523(7) . ?
Eu1 Eu1 3.8922(3) 3_666 ?
Si1 N1 1.716(2) . ?
Si1 C2 1.872(3) . ?
Si1 C3 1.878(3) . ?
Si1 C1 1.880(3) . ?
Si2 N1 1.716(2) . ?
Si2 C5 1.868(3) . ?
Si2 C6 1.874(3) . ?
Si2 C4 1.877(3) . ?
Si3 N2 1.7178(19) . ?
Si3 C8 1.866(3) . ?
Si3 C7 1.875(3) . ?
Si3 C9 1.877(3) . ?
Si4 N2 1.7204(19) . ?
Si4 C10 1.872(3) . ?
Si4 C11 1.874(3) . ?
Si4 C12 1.875(3) . ?
O1 C13 1.396(3) . ?
O1 Eu1 2.3972(15) 3_666 ?
N3 C15 1.467(3) . ?
N3 C13 1.476(3) . ?
N3 C14 1.478(3) . ?
N3 Eu1 2.673(2) 3_666 ?
C1 H1A 0.9800 . ?
C1 H1B 0.9800 . ?
C1 H1C 0.9800 . ?
C2 H2A 0.9800 . ?
C2 H2B 0.9800 . ?
C2 H2C 0.9800 . ?
C3 H3A 0.9800 . ?
C3 H3B 0.9800 . ?
C3 H3C 0.9800 . ?
C4 H4A 0.9800 . ?
C4 H4B 0.9800 . ?
C4 H4C 0.9800 . ?
C5 H5A 0.9800 . ?
C5 H5B 0.9800 . ?
C5 H5C 0.9800 . ?
C6 H6A 0.9800 . ?
C6 H6B 0.9800 . ?
C6 H6C 0.9800 . ?
C7 H7A 0.9800 . ?
C7 H7B 0.9800 . ?
C7 H7C 0.9800 . ?
C8 H8A 0.9800 . ?
C8 H8B 0.9800 . ?
C8 H8C 0.9800 . ?
C9 H9A 0.9800 . ?
C9 H9B 0.9800 . ?
C9 H9C 0.9800 . ?
C10 H10A 0.9800 . ?
C10 H10B 0.9800 . ?
C10 H10C 0.9800 . ?
C11 H11A 0.9800 . ?
C11 H11B 0.9800 . ?
C11 H11C 0.9800 . ?
C12 H12A 0.9800 . ?
C12 H12B 0.9800 . ?
C12 H12C 0.9800 . ?
C13 Eu1 3.058(3) 3_666 ?
C13 H13A 1.04(3) . ?
C13 H13B 0.96(3) . ?
C14 H14A 0.9800 . ?
C14 H14B 0.9800 . ?
C14 H14C 0.9800 . ?
C15 H15A 0.9800 . ?
C15 H15B 0.9800 . ?
C15 H15C 0.9800 . ?

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
N1 Eu1 O1 97.36(6) . . ?
N1 Eu1 N2 110.62(7) . . ?
O1 Eu1 N2 116.69(6) . . ?
N1 Eu1 O1 117.71(6) . 3_666 ?
O1 Eu1 O1 67.39(6) . 3_666 ?
N2 Eu1 O1 130.62(6) . 3_666 ?
N1 Eu1 N3 127.49(7) . 3_666 ?
O1 Eu1 N3 117.08(6) . 3_666 ?
N2 Eu1 N3 88.85(6) . 3_666 ?
O1 Eu1 N3 54.07(6) 3_666 3_666 ?
N1 Eu1 C13 121.32(7) . 3_666 ?
O1 Eu1 C13 93.17(6) . 3_666 ?
N2 Eu1 C13 115.18(7) . 3_666 ?
O1 Eu1 C13 26.26(6) 3_666 3_666 ?
N3 Eu1 C13 28.87(6) 3_666 3_666 ?
N1 Eu1 Si4 92.52(5) . . ?
O1 Eu1 Si4 141.00(4) . . ?
N2 Eu1 Si4 26.61(5) . . ?
O1 Eu1 Si4 137.89(4) 3_666 . ?
N3 Eu1 Si4 84.62(4) 3_666 . ?
C13 Eu1 Si4 113.45(5) 3_666 . ?
N1 Eu1 Si1 25.84(5) . . ?
O1 Eu1 Si1 88.99(4) . . ?
N2 Eu1 Si1 93.16(5) . . ?
O1 Eu1 Si1 135.71(4) 3_666 . ?
N3 Eu1 Si1 149.53(5) 3_666 . ?
C13 Eu1 Si1 146.62(6) 3_666 . ?
Si4 Eu1 Si1 83.761(17) . . ?
N1 Eu1 Si2 25.36(5) . . ?
O1 Eu1 Si2 103.46(4) . . ?
N2 Eu1 Si2 125.85(5) . . ?
O1 Eu1 Si2 96.90(4) 3_666 . ?
N3 Eu1 Si2 104.26(5) 3_666 . ?
C13 Eu1 Si2 96.15(6) 3_666 . ?
Si4 Eu1 Si2 101.469(17) . . ?
Si1 Eu1 Si2 51.198(18) . . ?
N1 Eu1 Si3 123.68(5) . . ?
O1 Eu1 Si3 93.78(4) . . ?
N2 Eu1 Si3 23.90(5) . . ?
O1 Eu1 Si3 117.54(4) 3_666 . ?
N3 Eu1 Si3 93.85(5) 3_666 . ?
C13 Eu1 Si3 112.86(5) 3_666 . ?
Si4 Eu1 Si3 50.503(16) . . ?
Si1 Eu1 Si3 100.204(17) . . ?
Si2 Eu1 Si3 145.353(17) . . ?
N1 Eu1 Eu1 111.19(5) . 3_666 ?
O1 Eu1 Eu1 34.65(4) . 3_666 ?
N2 Eu1 Eu1 131.62(5) . 3_666 ?
O1 Eu1 Eu1 32.74(4) 3_666 3_666 ?
N3 Eu1 Eu1 84.57(4) 3_666 3_666 ?
C13 Eu1 Eu1 58.67(5) 3_666 3_666 ?
Si4 Eu1 Eu1 155.808(12) . 3_666 ?
Si1 Eu1 Eu1 115.498(13) . 3_666 ?
Si2 Eu1 Eu1 102.146(13) . 3_666 ?
Si3 Eu1 Eu1 108.868(12) . 3_666 ?
N1 Si1 C2 112.32(12) . . ?
N1 Si1 C3 114.35(12) . . ?
C2 Si1 C3 106.98(14) . . ?
N1 Si1 C1 110.04(11) . . ?
C2 Si1 C1 107.43(14) . . ?
C3 Si1 C1 105.27(14) . . ?
N1 Si1 Eu1 35.35(6) . . ?
C2 Si1 Eu1 126.65(10) . . ?
C3 Si1 Eu1 124.22(10) . . ?
C1 Si1 Eu1 74.72(8) . . ?
N1 Si2 C5 114.23(12) . . ?
N1 Si2 C6 108.04(11) . . ?
C5 Si2 C6 106.55(14) . . ?
N1 Si2 C4 113.49(12) . . ?
C5 Si2 C4 106.81(14) . . ?
C6 Si2 C4 107.32(14) . . ?
N1 Si2 Eu1 34.64(6) . . ?
C5 Si2 Eu1 133.72(10) . . ?
C6 Si2 Eu1 74.44(9) . . ?
C4 Si2 Eu1 117.13(10) . . ?
N2 Si3 C8 109.19(11) . . ?
N2 Si3 C7 114.17(12) . . ?
C8 Si3 C7 106.38(13) . . ?
N2 Si3 C9 114.58(12) . . ?
C8 Si3 C9 105.78(13) . . ?
C7 Si3 C9 106.13(16) . . ?
N2 Si3 Eu1 33.02(6) . . ?
C8 Si3 Eu1 76.56(8) . . ?
C7 Si3 Eu1 130.59(11) . . ?
C9 Si3 Eu1 120.74(11) . . ?
N2 Si4 C10 114.18(12) . . ?
N2 Si4 C11 109.71(11) . . ?
C10 Si4 C11 106.47(14) . . ?
N2 Si4 C12 113.55(12) . . ?
C10 Si4 C12 106.32(15) . . ?
C11 Si4 C12 106.07(14) . . ?
N2 Si4 Eu1 36.98(6) . . ?
C10 Si4 Eu1 131.80(11) . . ?
C11 Si4 Eu1 73.13(9) . . ?
C12 Si4 Eu1 120.33(10) . . ?
C13 O1 Eu1 141.34(15) . . ?
C13 O1 Eu1 104.33(14) . 3_666 ?
Eu1 O1 Eu1 112.61(6) . 3_666 ?
Si1 N1 Si2 121.17(11) . . ?
Si1 N1 Eu1 118.81(10) . . ?
Si2 N1 Eu1 119.99(10) . . ?
Si3 N2 Si4 120.47(11) . . ?
Si3 N2 Eu1 123.08(10) . . ?
Si4 N2 Eu1 116.41(9) . . ?
C15 N3 C13 111.2(2) . . ?
C15 N3 C14 108.9(2) . . ?
C13 N3 C14 109.1(2) . . ?
C15 N3 Eu1 134.14(17) . 3_666 ?
C13 N3 Eu1 90.19(13) . 3_666 ?
C14 N3 Eu1 100.72(15) . 3_666 ?
Si1 C1 H1A 109.5 . . ?
Si1 C1 H1B 109.5 . . ?
H1A C1 H1B 109.5 . . ?
Si1 C1 H1C 109.5 . . ?
H1A C1 H1C 109.5 . . ?
H1B C1 H1C 109.5 . . ?
Si1 C2 H2A 109.5 . . ?
Si1 C2 H2B 109.5 . . ?
H2A C2 H2B 109.5 . . ?
Si1 C2 H2C 109.5 . . ?
H2A C2 H2C 109.5 . . ?
H2B C2 H2C 109.5 . . ?
Si1 C3 H3A 109.5 . . ?
Si1 C3 H3B 109.5 . . ?
H3A C3 H3B 109.5 . . ?
Si1 C3 H3C 109.5 . . ?
H3A C3 H3C 109.5 . . ?
H3B C3 H3C 109.5 . . ?
Si2 C4 H4A 109.5 . . ?
Si2 C4 H4B 109.5 . . ?
H4A C4 H4B 109.5 . . ?
Si2 C4 H4C 109.5 . . ?
H4A C4 H4C 109.5 . . ?
H4B C4 H4C 109.5 . . ?
Si2 C5 H5A 109.5 . . ?
Si2 C5 H5B 109.5 . . ?
H5A C5 H5B 109.5 . . ?
Si2 C5 H5C 109.5 . . ?
H5A C5 H5C 109.5 . . ?
H5B C5 H5C 109.5 . . ?
Si2 C6 H6A 109.5 . . ?
Si2 C6 H6B 109.5 . . ?
H6A C6 H6B 109.5 . . ?
Si2 C6 H6C 109.5 . . ?
H6A C6 H6C 109.5 . . ?
H6B C6 H6C 109.5 . . ?
Si3 C7 H7A 109.5 . . ?
Si3 C7 H7B 109.5 . . ?
H7A C7 H7B 109.5 . . ?
Si3 C7 H7C 109.5 . . ?
H7A C7 H7C 109.5 . . ?
H7B C7 H7C 109.5 . . ?
Si3 C8 H8A 109.5 . . ?
Si3 C8 H8B 109.5 . . ?
H8A C8 H8B 109.5 . . ?
Si3 C8 H8C 109.5 . . ?
H8A C8 H8C 109.5 . . ?
H8B C8 H8C 109.5 . . ?
Si3 C9 H9A 109.5 . . ?
Si3 C9 H9B 109.5 . . ?
H9A C9 H9B 109.5 . . ?
Si3 C9 H9C 109.5 . . ?
H9A C9 H9C 109.5 . . ?
H9B C9 H9C 109.5 . . ?
Si4 C10 H10A 109.5 . . ?
Si4 C10 H10B 109.5 . . ?
H10A C10 H10B 109.5 . . ?
Si4 C10 H10C 109.5 . . ?
H10A C10 H10C 109.5 . . ?
H10B C10 H10C 109.5 . . ?
Si4 C11 H11A 109.5 . . ?
Si4 C11 H11B 109.5 . . ?
H11A C11 H11B 109.5 . . ?
Si4 C11 H11C 109.5 . . ?
H11A C11 H11C 109.5 . . ?
H11B C11 H11C 109.5 . . ?
Si4 C12 H12A 109.5 . . ?
Si4 C12 H12B 109.5 . . ?
H12A C12 H12B 109.5 . . ?
Si4 C12 H12C 109.5 . . ?
H12A C12 H12C 109.5 . . ?
H12B C12 H12C 109.5 . . ?
O1 C13 N3 107.52(19) . . ?
O1 C13 Eu1 49.42(10) . 3_666 ?
N3 C13 Eu1 60.94(12) . 3_666 ?
O1 C13 H13A 114.2(13) . . ?
N3 C13 H13A 105.7(13) . . ?
Eu1 C13 H13A 110.7(14) 3_666 . ?
O1 C13 H13B 113.7(16) . . ?
N3 C13 H13B 111.3(16) . . ?
Eu1 C13 H13B 145.1(16) 3_666 . ?
H13A C13 H13B 104(2) . . ?
N3 C14 H14A 109.5 . . ?
N3 C14 H14B 109.5 . . ?
H14A C14 H14B 109.5 . . ?
N3 C14 H14C 109.5 . . ?
H14A C14 H14C 109.5 . . ?
H14B C14 H14C 109.5 . . ?
N3 C15 H15A 109.5 . . ?
N3 C15 H15B 109.5 . . ?
H15A C15 H15B 109.5 . . ?
N3 C15 H15C 109.5 . . ?
H15A C15 H15C 109.5 . . ?
H15B C15 H15C 109.5 . . ?

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
C2 Si1 N1 Si2 55.62(18) . . . . ?
C3 Si1 N1 Si2 -66.54(18) . . . . ?
C1 Si1 N1 Si2 175.25(13) . . . . ?
Eu1 Si1 N1 Si2 178.1(2) . . . . ?
C2 Si1 N1 Eu1 -122.44(14) . . . . ?
C3 Si1 N1 Eu1 115.40(14) . . . . ?
C1 Si1 N1 Eu1 -2.81(15) . . . . ?
C5 Si2 N1 Si1 48.97(18) . . . . ?
C6 Si2 N1 Si1 167.32(13) . . . . ?
C4 Si2 N1 Si1 -73.80(17) . . . . ?
Eu1 Si2 N1 Si1 -178.0(2) . . . . ?
C5 Si2 N1 Eu1 -133.00(13) . . . . ?
C6 Si2 N1 Eu1 -14.64(15) . . . . ?
C4 Si2 N1 Eu1 104.23(15) . . . . ?
C8 Si3 N2 Si4 168.22(13) . . . . ?
C7 Si3 N2 Si4 49.31(17) . . . . ?
C9 Si3 N2 Si4 -73.38(18) . . . . ?
Eu1 Si3 N2 Si4 177.5(2) . . . . ?
C8 Si3 N2 Eu1 -9.27(15) . . . . ?
C7 Si3 N2 Eu1 -128.18(14) . . . . ?
C9 Si3 N2 Eu1 109.14(15) . . . . ?
C10 Si4 N2 Si3 54.16(18) . . . . ?
C11 Si4 N2 Si3 173.56(13) . . . . ?
C12 Si4 N2 Si3 -67.95(17) . . . . ?
Eu1 Si4 N2 Si3 -177.65(19) . . . . ?
C10 Si4 N2 Eu1 -128.19(14) . . . . ?
C11 Si4 N2 Eu1 -8.79(15) . . . . ?
C12 Si4 N2 Eu1 109.69(14) . . . . ?
Eu1 O1 C13 N3 142.85(18) . . . . ?
Eu1 O1 C13 N3 -19.8(2) 3_666 . . . ?
Eu1 O1 C13 Eu1 162.6(3) . . . 3_666 ?
C15 N3 C13 O1 155.5(2) . . . . ?
C14 N3 C13 O1 -84.3(2) . . . . ?
Eu1 N3 C13 O1 17.08(19) 3_666 . . . ?
C15 N3 C13 Eu1 138.5(2) . . . 3_666 ?
C14 N3 C13 Eu1 -101.43(18) . . . 3_666 ?

_refine_diff_density_max         0.517
_refine_diff_density_min         -0.556
_refine_diff_density_rms         0.063

_shelxl_version_number           2013-4


_chemical_properties_physical    Air-sensitive,Moisture-sensitive
####################################################################### 
# 
# 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_exp_225
_database_code_depnum_ccdc_archive 'CCDC 1944305'
loop_
_audit_author_name
_audit_author_address
'Yangjuan Li'
;Shanghai Institute of Applied Physics, Chinese Academy of Sciences
China
;
_audit_update_record             
;
2019-07-31 deposited with the CCDC.	2019-11-05 downloaded from the CCDC.
;
_audit_creation_date             2019-01-26
_audit_creation_method           
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_shelx_SHELXL_version_number     2018/1
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         C21H63EuN3OPSi6
_chemical_formula_sum            C21H63EuN3OPSi6
_chemical_formula_weight         241.74
_chemical_melting_point          ?
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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 -8.9294 11.1857 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
P P 0.2955 0.4335 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Si Si 0.2541 0.3302 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_space_group_crystal_system      trigonal
_space_group_IT_number           147
_space_group_name_H-M_alt        'P -3'
_space_group_name_Hall           '-P 3'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-y, x-y, z'
'-x+y, -x, z'
'-x, -y, -z'
'y, -x+y, -z'
'x-y, x, -z'

_cell_length_a                   14.69510(10)
_cell_length_b                   14.69510(10)
_cell_length_c                   11.27440(10)
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_volume                     2108.48(3)
_cell_formula_units_Z            6
_cell_measurement_reflns_used    11063
_cell_measurement_temperature    180.00(10)
_cell_measurement_theta_max      74.4970
_cell_measurement_theta_min      3.4350
_shelx_estimated_absorpt_T_max   0.939
_shelx_estimated_absorpt_T_min   0.927
_exptl_absorpt_coefficient_mu    12.753
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.45279
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.40.19a (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            'clear light yellow'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.142
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             760
_exptl_crystal_size_max          0.006
_exptl_crystal_size_mid          0.006
_exptl_crystal_size_min          0.005
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0273
_diffrn_reflns_av_unetI/netI     0.0189
_diffrn_reflns_Laue_measured_fraction_full 0.990
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            12326
_diffrn_reflns_point_group_measured_fraction_full 0.990
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        66.526
_diffrn_reflns_theta_max         66.526
_diffrn_reflns_theta_min         5.241
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      180.00(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean ?
_diffrn_detector_type            HyPix
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_details      
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  tₑₓₚ   ω     θ     κ     φ   Frames
#--------------------------------------------------------------------------
  1  ω    -25.00  63.00   0.50    0.05    --   46.75 -56.00-175.00  176
  2  ω   -172.00 -80.00   0.50    0.05    --  -99.00 -64.00  -2.00  184
  3  ω   -172.00 -76.00   0.50    0.05    --  -99.00 -87.00 -39.00  192
  4  ω   -119.00 -71.00   0.50    0.05    --  -46.75-125.00-150.00   96
  5  ω   -119.00 -71.00   0.50    0.05    --  -46.75-125.00 -30.00   96
  6  ω     31.00 109.00   0.50    0.05    --  103.86 -94.00 120.00  156
  7  ω     31.00 109.00   0.50    0.05    --  103.86 -94.00-150.00  156
  8  ω     31.00 109.00   0.50    0.05    --  103.86 -94.00 -30.00  156
  9  ω     23.00 119.00   0.50    0.05    --   46.75  77.00-150.00  192
 10  ω     31.00 119.00   0.50    0.05    --   46.75  56.00 -33.00  176
 11  ω     32.00 121.00   0.50    0.05    --   46.75  38.00 120.00  178
 12  ω     86.00 111.00   0.50    0.05    --  103.86  15.00-180.00   50
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB Synergy R, HyPix'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_type       
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0015090000
_diffrn_orient_matrix_UB_12      -0.1040989000
_diffrn_orient_matrix_UB_13      0.0226400000
_diffrn_orient_matrix_UB_21      0.0907819000
_diffrn_orient_matrix_UB_22      0.0558956000
_diffrn_orient_matrix_UB_23      0.0894341000
_diffrn_orient_matrix_UB_31      -0.0801404000
_diffrn_orient_matrix_UB_32      -0.0262373000
_diffrn_orient_matrix_UB_33      0.1007946000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_source                   'Rotating-anode X-ray tube'
_diffrn_source_type              'PhotonJet R (Cu) X-ray Source'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2360
_reflns_number_total             2469
_reflns_odcompleteness_completeness 100.00
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     66.49
_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 Structure factors included contributions from the .fab file.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'CrysAlisPro 1.171.40.19a (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.40.19a (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.40.19a (Rigaku OD, 2018)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_refine_diff_density_max         0.400
_refine_diff_density_min         -0.761
_refine_diff_density_rms         0.078
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     107
_refine_ls_number_reflns         2469
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0353
_refine_ls_R_factor_gt           0.0307
_refine_ls_restrained_S_all      1.063
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0435P)²+2.9334P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0790
_refine_ls_wR_factor_ref         0.0806
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.5 times of:
  All C(H,H,H) groups
2.a Idealised Me refined as rotating group:
 C007(H00A,H00B,H00C), C008(H00D,H00E,H00F), C009(H00G,H00H,H00I), C00A(H00J,
 H00K,H00L), C00B(H00M,H00N,H00O), C00C(H00P,H00Q,H00R), C00D(H00S,H00T,H00U)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   ?
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
Eu1 Eu 0.333333 0.666667 0.31733(2) 0.02185(12) Uani 1 3 d S T P . .
P1 P 0.333333 0.666667 0.65524(12) 0.0330(3) Uani 1 3 d S T P . .
Si1 Si 0.15144(7) 0.40710(7) 0.34202(7) 0.0274(2) Uani 1 1 d . . . . .
Si2 Si 0.31019(8) 0.44781(7) 0.15355(8) 0.0338(2) Uani 1 1 d . . . . .
O1 O 0.333333 0.666667 0.5216(3) 0.0325(9) Uani 1 3 d S T P . .
N1 N 0.2601(2) 0.4929(2) 0.2623(2) 0.0251(5) Uani 1 1 d . . . . .
C3 C 0.4060(3) 0.5579(3) 0.0586(3) 0.0457(9) Uani 1 1 d . . . . .
H00A H 0.372192 0.592725 0.023269 0.069 Uiso 1 1 calc GR . . . .
H00B H 0.431244 0.530760 -0.002626 0.069 Uiso 1 1 calc GR . . . .
H00C H 0.464046 0.607090 0.106285 0.069 Uiso 1 1 calc GR . . . .
C6 C 0.1047(3) 0.4810(3) 0.4362(4) 0.0476(10) Uani 1 1 d . . . . .
H00D H 0.151171 0.511681 0.502541 0.071 Uiso 1 1 calc GR . . . .
H00E H 0.035024 0.433557 0.464293 0.071 Uiso 1 1 calc GR . . . .
H00F H 0.104099 0.535442 0.389799 0.071 Uiso 1 1 calc GR . . . .
C1 C 0.4560(4) 0.7652(4) 0.7132(4) 0.0545(11) Uani 1 1 d . . . . .
H00G H 0.510332 0.750951 0.689072 0.082 Uiso 1 1 calc GR . . . .
H00H H 0.452455 0.765038 0.798256 0.082 Uiso 1 1 calc GR . . . .
H00I H 0.471491 0.832683 0.683660 0.082 Uiso 1 1 calc GR . . . .
C5 C 0.0327(3) 0.3174(4) 0.2519(4) 0.0668(14) Uani 1 1 d . . . . .
H00J H 0.020817 0.357554 0.193171 0.100 Uiso 1 1 calc GR . . . .
H00K H -0.027434 0.283096 0.303006 0.100 Uiso 1 1 calc GR . . . .
H00L H 0.044026 0.265560 0.213522 0.100 Uiso 1 1 calc GR . . . .
C7 C 0.1788(4) 0.3251(5) 0.4454(5) 0.0791(18) Uani 1 1 d . . . . .
H00M H 0.189485 0.275584 0.400836 0.119 Uiso 1 1 calc GR . . . .
H00N H 0.120237 0.288004 0.498120 0.119 Uiso 1 1 calc GR . . . .
H00O H 0.240797 0.369436 0.490716 0.119 Uiso 1 1 calc GR . . . .
C4 C 0.2108(4) 0.3542(4) 0.0457(5) 0.085(2) Uani 1 1 d . . . . .
H00P H 0.169734 0.286820 0.082713 0.127 Uiso 1 1 calc GR . . . .
H00Q H 0.246017 0.347433 -0.022462 0.127 Uiso 1 1 calc GR . . . .
H00R H 0.165446 0.380424 0.021592 0.127 Uiso 1 1 calc GR . . . .
C2 C 0.3818(6) 0.3833(6) 0.2161(5) 0.096(2) Uani 1 1 d . . . . .
H00S H 0.435906 0.431096 0.268894 0.144 Uiso 1 1 calc GR . . . .
H00T H 0.412798 0.364505 0.152671 0.144 Uiso 1 1 calc GR . . . .
H00U H 0.333350 0.321228 0.258833 0.144 Uiso 1 1 calc GR . . . .


_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 Si1 3.4024(9) . ?
Eu1 Si1 3.4024(8) 2_665 ?
Eu1 Si1 3.4024(8) 3_565 ?
Eu1 Si2 3.5742(9) . ?
Eu1 Si2 3.5742(9) 2_665 ?
Eu1 Si2 3.5742(9) 3_565 ?
Eu1 O1 2.303(3) . ?
Eu1 N1 2.305(3) 3_565 ?
Eu1 N1 2.305(3) . ?
Eu1 N1 2.305(3) 2_665 ?
P1 O1 1.506(4) . ?
P1 C1 1.779(4) 2_665 ?
P1 C1 1.779(4) 3_565 ?
P1 C1 1.779(4) . ?
Si1 N1 1.713(3) . ?
Si1 C6 1.876(4) . ?
Si1 C5 1.874(4) . ?
Si1 C7 1.859(5) . ?
Si2 N1 1.724(3) . ?
Si2 C3 1.862(4) . ?
Si2 C4 1.869(5) . ?
Si2 C2 1.871(5) . ?
C3 H00A 0.9600 . ?
C3 H00B 0.9600 . ?
C3 H00C 0.9600 . ?
C6 H00D 0.9600 . ?
C6 H00E 0.9600 . ?
C6 H00F 0.9600 . ?
C1 H00G 0.9600 . ?
C1 H00H 0.9600 . ?
C1 H00I 0.9600 . ?
C5 H00J 0.9600 . ?
C5 H00K 0.9600 . ?
C5 H00L 0.9600 . ?
C7 H00M 0.9600 . ?
C7 H00N 0.9600 . ?
C7 H00O 0.9600 . ?
C4 H00P 0.9600 . ?
C4 H00Q 0.9600 . ?
C4 H00R 0.9600 . ?
C2 H00S 0.9600 . ?
C2 H00T 0.9600 . ?
C2 H00U 0.9600 . ?

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
Si1 Eu1 Si1 119.338(4) 3_565 . ?
Si1 Eu1 Si1 119.338(4) 3_565 2_665 ?
Si1 Eu1 Si1 119.338(4) . 2_665 ?
Si1 Eu1 Si2 50.62(2) 3_565 3_565 ?
Si1 Eu1 Si2 86.01(2) . 3_565 ?
Si1 Eu1 Si2 86.01(2) 3_565 2_665 ?
Si1 Eu1 Si2 146.18(2) . 2_665 ?
Si1 Eu1 Si2 50.62(2) 2_665 2_665 ?
Si1 Eu1 Si2 146.18(2) 2_665 3_565 ?
Si1 Eu1 Si2 146.18(2) 3_565 . ?
Si1 Eu1 Si2 50.62(2) . . ?
Si1 Eu1 Si2 86.01(2) 2_665 . ?
Si2 Eu1 Si2 95.72(2) 3_565 2_665 ?
Si2 Eu1 Si2 95.72(2) 3_565 . ?
Si2 Eu1 Si2 95.72(2) 2_665 . ?
O1 Eu1 Si1 85.307(15) . . ?
O1 Eu1 Si1 85.307(15) . 3_565 ?
O1 Eu1 Si1 85.307(15) . 2_665 ?
O1 Eu1 Si2 121.107(15) . . ?
O1 Eu1 Si2 121.106(15) . 3_565 ?
O1 Eu1 Si2 121.106(16) . 2_665 ?
O1 Eu1 N1 105.62(6) . 3_565 ?
O1 Eu1 N1 105.62(6) . . ?
O1 Eu1 N1 105.62(6) . 2_665 ?
N1 Eu1 Si1 102.56(6) 3_565 . ?
N1 Eu1 Si1 27.18(6) 2_665 2_665 ?
N1 Eu1 Si1 137.57(7) 3_565 2_665 ?
N1 Eu1 Si1 27.18(6) 3_565 3_565 ?
N1 Eu1 Si1 102.56(6) . 2_665 ?
N1 Eu1 Si1 137.57(6) 2_665 . ?
N1 Eu1 Si1 27.18(6) . . ?
N1 Eu1 Si1 137.57(6) . 3_565 ?
N1 Eu1 Si1 102.56(6) 2_665 3_565 ?
N1 Eu1 Si2 90.82(7) 3_565 2_665 ?
N1 Eu1 Si2 23.45(6) 2_665 2_665 ?
N1 Eu1 Si2 119.07(6) 3_565 . ?
N1 Eu1 Si2 119.07(6) . 2_665 ?
N1 Eu1 Si2 23.45(6) 3_565 3_565 ?
N1 Eu1 Si2 119.07(6) 2_665 3_565 ?
N1 Eu1 Si2 23.45(6) . . ?
N1 Eu1 Si2 90.82(7) . 3_565 ?
N1 Eu1 Si2 90.82(6) 2_665 . ?
N1 Eu1 N1 113.04(5) 2_665 . ?
N1 Eu1 N1 113.04(5) 3_565 2_665 ?
N1 Eu1 N1 113.04(5) 3_565 . ?
O1 P1 C1 111.57(15) . . ?
O1 P1 C1 111.57(15) . 3_565 ?
O1 P1 C1 111.57(15) . 2_665 ?
C1 P1 C1 107.30(16) 2_665 . ?
C1 P1 C1 107.30(16) 2_665 3_565 ?
C1 P1 C1 107.30(16) . 3_565 ?
N1 Si1 Eu1 37.92(9) . . ?
N1 Si1 C6 110.30(16) . . ?
N1 Si1 C5 115.52(17) . . ?
N1 Si1 C7 112.45(18) . . ?
C6 Si1 Eu1 72.98(13) . . ?
C5 Si1 Eu1 132.64(19) . . ?
C5 Si1 C6 103.4(2) . . ?
C7 Si1 Eu1 118.3(2) . . ?
C7 Si1 C6 106.3(2) . . ?
C7 Si1 C5 108.1(3) . . ?
N1 Si2 Eu1 32.15(9) . . ?
N1 Si2 C3 110.93(15) . . ?
N1 Si2 C4 114.74(19) . . ?
N1 Si2 C2 112.51(18) . . ?
C3 Si2 Eu1 79.90(12) . . ?
C3 Si2 C4 103.8(2) . . ?
C3 Si2 C2 106.5(3) . . ?
C4 Si2 Eu1 133.3(2) . . ?
C4 Si2 C2 107.7(3) . . ?
C2 Si2 Eu1 115.9(2) . . ?
P1 O1 Eu1 180.0 . . ?
Si1 N1 Eu1 114.90(12) . . ?
Si1 N1 Si2 120.67(15) . . ?
Si2 N1 Eu1 124.40(13) . . ?
Si2 C3 H00A 109.5 . . ?
Si2 C3 H00B 109.5 . . ?
Si2 C3 H00C 109.5 . . ?
H00A C3 H00B 109.5 . . ?
H00A C3 H00C 109.5 . . ?
H00B C3 H00C 109.5 . . ?
Si1 C6 H00D 109.5 . . ?
Si1 C6 H00E 109.5 . . ?
Si1 C6 H00F 109.5 . . ?
H00D C6 H00E 109.5 . . ?
H00D C6 H00F 109.5 . . ?
H00E C6 H00F 109.5 . . ?
P1 C1 H00G 109.5 . . ?
P1 C1 H00H 109.5 . . ?
P1 C1 H00I 109.5 . . ?
H00G C1 H00H 109.5 . . ?
H00G C1 H00I 109.5 . . ?
H00H C1 H00I 109.5 . . ?
Si1 C5 H00J 109.5 . . ?
Si1 C5 H00K 109.5 . . ?
Si1 C5 H00L 109.5 . . ?
H00J C5 H00K 109.5 . . ?
H00J C5 H00L 109.5 . . ?
H00K C5 H00L 109.5 . . ?
Si1 C7 H00M 109.5 . . ?
Si1 C7 H00N 109.5 . . ?
Si1 C7 H00O 109.5 . . ?
H00M C7 H00N 109.5 . . ?
H00M C7 H00O 109.5 . . ?
H00N C7 H00O 109.5 . . ?
Si2 C4 H00P 109.5 . . ?
Si2 C4 H00Q 109.5 . . ?
Si2 C4 H00R 109.5 . . ?
H00P C4 H00Q 109.5 . . ?
H00P C4 H00R 109.5 . . ?
H00Q C4 H00R 109.5 . . ?
Si2 C2 H00S 109.5 . . ?
Si2 C2 H00T 109.5 . . ?
Si2 C2 H00U 109.5 . . ?
H00S C2 H00T 109.5 . . ?
H00S C2 H00U 109.5 . . ?
H00T C2 H00U 109.5 . . ?

_smtbx_masks_special_details     ?
loop_
_smtbx_masks_void_nr
_smtbx_masks_void_average_x
_smtbx_masks_void_average_y
_smtbx_masks_void_average_z
_smtbx_masks_void_volume
_smtbx_masks_void_count_electrons
_smtbx_masks_void_content
1 0.000 0.000 -0.827 368.8 68.4 ?

_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details 
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.591
_oxdiff_exptl_absorpt_empirical_full_min 0.787
_chemical_properties_physical    Air-sensitive,Moisture-sensitive
