#------------------------------------------------------------------------------
#$Date: 2016-02-16 22:30:59 +0200 (Tue, 16 Feb 2016) $
#$Revision: 176467 $
#$URL: svn://www.crystallography.net/cod/cif/4/31/38/4313829.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_4313829
loop_
_publ_author_name
'Bernardo Monteiro'
'Dmitrii Roitershtein'
'Humberto Ferreira'
'José R. Ascenso'
'Ana M. Martins'
'Ângela Domingos'
'Noémia Marques'
_publ_section_title
;
 Triamidotriazacyclononane Complexes of Group 3 Metals. Synthesis and
 Crystal Structures
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4223
_journal_page_last               4231
_journal_paper_doi               10.1021/ic034090v
_journal_volume                  42
_journal_year                    2003
_chemical_formula_moiety         '[Eu{(SiMe2NPh)3-tacn}].0.5C6H5Me'
_chemical_formula_sum            'C33.5 H49 Eu N6 Si3'
_chemical_formula_weight         772.02
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 97.039(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.0803(12)
_cell_length_b                   15.772(2)
_cell_length_c                   21.081(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      10.6
_cell_measurement_theta_min      7.4
_cell_volume                     3656.3(7)
_computing_cell_refinement       'CAD4 software(Enraf-Nonius,1989)'
_computing_data_collection       'CAD4 software(Enraf-Nonius,1989)'
_computing_data_reduction        process-MolEN(Fair,1990)
_computing_molecular_graphics    'ORTEP-3 (Farrugia,1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.977
_diffrn_measurement_device_type  CAD4-Enraf-Nonius
_diffrn_measurement_method       ω/2\qscans
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0539
_diffrn_reflns_av_sigmaI/netI    0.1072
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       0
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            7225
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.62
_diffrn_standards_decay_%        3.2
_diffrn_standards_interval_time  60
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.845
_exptl_absorpt_correction_T_max  0.9999
_exptl_absorpt_correction_T_min  0.9083
_exptl_absorpt_correction_type   'empirical via \y-scan North et al(1968)'
_exptl_crystal_colour            red-orange
_exptl_crystal_density_diffrn    1.403
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1588
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.992
_refine_diff_density_min         -0.608
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     377
_refine_ls_number_reflns         7028
_refine_ls_number_restraints     13
_refine_ls_restrained_S_all      1.085
_refine_ls_R_factor_all          0.1529
_refine_ls_R_factor_gt           0.0738
_refine_ls_shift/su_max          0.109
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0546P)²+1.6724P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1288
_refine_ls_wR_factor_ref         0.1571
_reflns_number_gt                3902
_reflns_number_total             7028
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic034090vrom20030128_020813_3.cif
_cod_data_source_block           eutacn
_cod_original_cell_volume        3656.2(7)
_cod_original_formula_sum        'C33.50 H49 Eu N6 Si3'
_cod_database_code               4313829
loop_
_symmetry_equiv_pos_as_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'
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 0.76083(5) 0.92379(3) 0.83771(2) 0.04430(16) Uani 1 1 d . . .
Si1 Si 0.5492(3) 0.9306(2) 0.72085(14) 0.0692(9) Uani 1 1 d . . .
Si2 Si 1.0145(3) 0.8574(2) 0.79830(15) 0.0572(8) Uani 1 1 d . . .
Si3 Si 0.7871(3) 1.09036(19) 0.92330(16) 0.0637(8) Uani 1 1 d . . .
N1 N 0.5721(8) 0.8784(6) 0.7899(4) 0.060(2) Uani 1 1 d . . .
N2 N 0.9057(7) 0.8176(5) 0.8391(4) 0.053(2) Uani 1 1 d . . .
N3 N 0.7451(7) 0.9873(5) 0.9346(4) 0.053(2) Uani 1 1 d . . .
N4 N 0.9337(9) 0.9496(6) 0.7688(5) 0.072(3) Uani 1 1 d . . .
N5 N 0.8228(8) 1.0800(5) 0.8433(4) 0.065(2) Uani 1 1 d . . .
N6 N 0.6806(9) 0.9975(6) 0.7329(4) 0.068(3) Uani 1 1 d . . .
C1 C 0.9898(13) 1.0295(9) 0.7779(8) 0.105(5) Uani 1 1 d . . .
H1A H 0.9652 1.0644 0.7406 0.126 Uiso 1 1 calc R . .
H1B H 1.0773 1.0221 0.7811 0.126 Uiso 1 1 calc R . .
C2 C 0.9600(12) 1.0749(10) 0.8357(6) 0.104(5) Uani 1 1 d . . .
H2A H 0.9917 1.1322 0.8348 0.124 Uiso 1 1 calc R . .
H2B H 1.0018 1.0470 0.8731 0.124 Uiso 1 1 calc R . .
C3 C 0.7580(16) 1.1287(9) 0.7913(7) 0.114(6) Uani 1 1 d . . .
H3A H 0.7275 1.1800 0.8090 0.137 Uiso 1 1 calc R . .
H3B H 0.8156 1.1455 0.7625 0.137 Uiso 1 1 calc R . .
C4 C 0.6569(13) 1.0854(8) 0.7544(7) 0.096(4) Uani 1 1 d . . .
H4A H 0.6307 1.1193 0.7168 0.115 Uiso 1 1 calc R . .
H4B H 0.5898 1.0833 0.7799 0.115 Uiso 1 1 calc R . .
C5 C 0.7693(13) 0.9966(10) 0.6858(6) 0.091(4) Uani 1 1 d . . .
H5A H 0.7276 0.9792 0.6447 0.110 Uiso 1 1 calc R . .
H5B H 0.7988 1.0538 0.6811 0.110 Uiso 1 1 calc R . .
C6 C 0.8709(14) 0.9421(9) 0.7020(6) 0.101(5) Uani 1 1 d . . .
H6A H 0.9300 0.9533 0.6727 0.121 Uiso 1 1 calc R . .
H6B H 0.8438 0.8840 0.6952 0.121 Uiso 1 1 calc R . .
C10 C 0.4030(11) 0.9901(10) 0.7106(7) 0.117(6) Uani 1 1 d . . .
H10A H 0.3950 1.0198 0.6705 0.175 Uiso 1 1 calc R . .
H10B H 0.4021 1.0301 0.7449 0.175 Uiso 1 1 calc R . .
H10C H 0.3366 0.9511 0.7111 0.175 Uiso 1 1 calc R . .
C11 C 0.5581(14) 0.8680(9) 0.6453(5) 0.103(5) Uani 1 1 d . . .
H11A H 0.5436 0.9050 0.6090 0.155 Uiso 1 1 calc R . .
H11B H 0.4978 0.8240 0.6419 0.155 Uiso 1 1 calc R . .
H11C H 0.6374 0.8431 0.6466 0.155 Uiso 1 1 calc R . .
C12 C 0.4992(9) 0.8142(7) 0.8123(5) 0.059(3) Uani 1 1 d . . .
C13 C 0.5001(9) 0.8032(7) 0.8781(6) 0.066(3) Uani 1 1 d . . .
H13 H 0.5450 0.8402 0.9061 0.080 Uiso 1 1 calc R . .
C14 C 0.4364(11) 0.7391(9) 0.9020(7) 0.087(4) Uani 1 1 d . . .
H14 H 0.4408 0.7329 0.9461 0.105 Uiso 1 1 calc R . .
C15 C 0.3660(12) 0.6834(9) 0.8635(9) 0.094(5) Uani 1 1 d . . .
H15 H 0.3225 0.6405 0.8807 0.112 Uiso 1 1 calc R . .
C16 C 0.3620(10) 0.6937(7) 0.7973(8) 0.082(4) Uani 1 1 d . . .
H16 H 0.3176 0.6562 0.7695 0.098 Uiso 1 1 calc R . .
C17 C 0.4244(9) 0.7599(7) 0.7736(6) 0.066(3) Uani 1 1 d . . .
H17 H 0.4159 0.7684 0.7296 0.079 Uiso 1 1 calc R . .
C20 C 1.1607(10) 0.8864(8) 0.8437(6) 0.077(4) Uani 1 1 d . . .
H20A H 1.2140 0.9083 0.8150 0.116 Uiso 1 1 calc R . .
H20B H 1.1968 0.8371 0.8650 0.116 Uiso 1 1 calc R . .
H20C H 1.1477 0.9288 0.8747 0.116 Uiso 1 1 calc R . .
C21 C 1.0500(10) 0.7876(8) 0.7307(5) 0.079(4) Uani 1 1 d . . .
H21A H 1.1121 0.8137 0.7093 0.119 Uiso 1 1 calc R . .
H21B H 0.9779 0.7801 0.7009 0.119 Uiso 1 1 calc R . .
H21C H 1.0779 0.7334 0.7472 0.119 Uiso 1 1 calc R . .
C22 C 0.9102(10) 0.7445(6) 0.8777(4) 0.053(3) Uani 1 1 d . . .
C23 C 0.8042(10) 0.7115(6) 0.8951(5) 0.055(3) Uani 1 1 d . . .
H23 H 0.7313 0.7365 0.8782 0.066 Uiso 1 1 calc R . .
C24 C 0.7993(13) 0.6431(7) 0.9363(5) 0.076(4) Uani 1 1 d . . .
H24 H 0.7258 0.6237 0.9479 0.091 Uiso 1 1 calc R . .
C25 C 0.9093(16) 0.6048(8) 0.9594(7) 0.092(4) Uani 1 1 d . . .
H25 H 0.9110 0.5597 0.9879 0.110 Uiso 1 1 calc R . .
C26 C 1.0147(13) 0.6344(9) 0.9398(6) 0.093(4) Uani 1 1 d . . .
H26 H 1.0873 0.6068 0.9539 0.111 Uiso 1 1 calc R . .
C27 C 1.0175(10) 0.7020(7) 0.9007(6) 0.072(3) Uani 1 1 d . . .
H27 H 1.0913 0.7205 0.8890 0.086 Uiso 1 1 calc R . .
C30 C 0.9202(12) 1.1244(9) 0.9779(6) 0.096(4) Uani 1 1 d . . .
H30A H 0.9392 1.1823 0.9689 0.144 Uiso 1 1 calc R . .
H30B H 0.9884 1.0890 0.9720 0.144 Uiso 1 1 calc R . .
H30C H 0.9027 1.1198 1.0212 0.144 Uiso 1 1 calc R . .
C31 C 0.6679(12) 1.1738(7) 0.9255(7) 0.101(5) Uani 1 1 d . . .
H31A H 0.7023 1.2284 0.9186 0.151 Uiso 1 1 calc R . .
H31B H 0.6383 1.1730 0.9664 0.151 Uiso 1 1 calc R . .
H31C H 0.6019 1.1629 0.8926 0.151 Uiso 1 1 calc R . .
C32 C 0.7187(10) 0.9541(7) 0.9920(5) 0.055(3) Uani 1 1 d . . .
C33 C 0.6514(11) 0.9949(8) 1.0360(6) 0.074(3) Uani 1 1 d . . .
H33 H 0.6218 1.0493 1.0269 0.088 Uiso 1 1 calc R . .
C34 C 0.7565(11) 0.8730(8) 1.0100(6) 0.076(4) Uani 1 1 d . . .
H34 H 0.8029 0.8438 0.9833 0.092 Uiso 1 1 calc R . .
C35 C 0.6292(12) 0.9578(11) 1.0902(6) 0.091(5) Uani 1 1 d . . .
H35 H 0.5858 0.9876 1.1180 0.109 Uiso 1 1 calc R . .
C36 C 0.6675(14) 0.8780(11) 1.1062(7) 0.098(5) Uani 1 1 d . . .
H36 H 0.6517 0.8543 1.1447 0.117 Uiso 1 1 calc R . .
C37 C 0.7304(13) 0.8321(8) 1.0648(7) 0.089(4) Uani 1 1 d . . .
H37 H 0.7541 0.7763 1.0734 0.107 Uiso 1 1 calc R . .
C1S C 0.4415(18) 0.5694(8) 1.0239(9) 0.207(10) Uiso 1 1 d D . .
C2S C 0.6238(6) 0.4872(13) 1.0190(9) 0.173(8) Uiso 1 1 d D . .
C3S C 0.5642(17) 0.5557(9) 1.0427(6) 0.201(10) Uiso 1 1 d D . .
C4S C 0.630(3) 0.613(2) 1.0881(17) 0.28(3) Uiso 0.50 1 d PD . .
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'
Si Si 0.0817 0.0704 '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
_geom_angle_publ_flag
N3 Eu1 N2 115.5(3) . . ?
N3 Eu1 N1 111.0(3) . . ?
N2 Eu1 N1 111.6(3) . . ?
N3 Eu1 N5 65.7(3) . . ?
N2 Eu1 N5 120.9(3) . . ?
N1 Eu1 N5 122.7(3) . . ?
N3 Eu1 N6 120.9(3) . . ?
N2 Eu1 N6 120.4(3) . . ?
N1 Eu1 N6 64.2(3) . . ?
N5 Eu1 N6 70.4(3) . . ?
N3 Eu1 N4 125.1(3) . . ?
N2 Eu1 N4 63.8(3) . . ?
N1 Eu1 N4 119.8(3) . . ?
N5 Eu1 N4 70.1(3) . . ?
N6 Eu1 N4 69.2(3) . . ?
N3 Eu1 Si3 31.6(2) . . ?
N2 Eu1 Si3 125.1(2) . . ?
N1 Eu1 Si3 121.1(2) . . ?
N5 Eu1 Si3 34.1(2) . . ?
N6 Eu1 Si3 96.5(2) . . ?
N4 Eu1 Si3 99.6(2) . . ?
N3 Eu1 Si1 122.9(2) . . ?
N2 Eu1 Si1 118.5(2) . . ?
N1 Eu1 Si1 30.3(2) . . ?
N5 Eu1 Si1 99.9(2) . . ?
N6 Eu1 Si1 34.1(2) . . ?
N4 Eu1 Si1 95.0(2) . . ?
Si3 Eu1 Si1 114.73(9) . . ?
N3 Eu1 Si2 122.5(2) . . ?
N2 Eu1 Si2 30.52(19) . . ?
N1 Eu1 Si2 124.0(2) . . ?
N5 Eu1 Si2 95.0(2) . . ?
N6 Eu1 Si2 98.5(2) . . ?
N4 Eu1 Si2 33.7(2) . . ?
Si3 Eu1 Si2 113.26(8) . . ?
Si1 Eu1 Si2 113.35(8) . . ?
N3 Eu1 C4 94.5(3) . . ?
N2 Eu1 C4 141.1(3) . . ?
N1 Eu1 C4 76.4(3) . . ?
N5 Eu1 C4 48.7(3) . . ?
N6 Eu1 C4 26.8(3) . . ?
N4 Eu1 C4 79.0(3) . . ?
Si3 Eu1 C4 70.0(3) . . ?
Si1 Eu1 C4 51.2(3) . . ?
Si2 Eu1 C4 112.5(3) . . ?
N3 Eu1 C2 79.5(3) . . ?
N2 Eu1 C2 93.4(4) . . ?
N1 Eu1 C2 142.8(3) . . ?
N5 Eu1 C2 27.8(3) . . ?
N6 Eu1 C2 79.7(3) . . ?
N4 Eu1 C2 47.4(3) . . ?
Si3 Eu1 C2 52.2(3) . . ?
Si1 Eu1 C2 113.7(3) . . ?
Si2 Eu1 C2 67.5(3) . . ?
C4 Eu1 C2 67.1(4) . . ?
N3 Eu1 C6 144.9(4) . . ?
N2 Eu1 C6 75.0(3) . . ?
N1 Eu1 C6 93.4(4) . . ?
N5 Eu1 C6 80.1(3) . . ?
N6 Eu1 C6 47.8(3) . . ?
N4 Eu1 C6 26.6(3) . . ?
Si3 Eu1 C6 114.0(3) . . ?
Si1 Eu1 C6 68.7(3) . . ?
Si2 Eu1 C6 50.7(3) . . ?
C4 Eu1 C6 66.3(4) . . ?
C2 Eu1 C6 66.1(4) . . ?
N1 Si1 N6 97.7(4) . . ?
N1 Si1 C10 112.8(6) . . ?
N6 Si1 C10 113.6(6) . . ?
N1 Si1 C11 117.5(5) . . ?
N6 Si1 C11 107.6(6) . . ?
C10 Si1 C11 107.5(6) . . ?
N1 Si1 Eu1 44.7(3) . . ?
N6 Si1 Eu1 53.3(3) . . ?
C10 Si1 Eu1 130.8(5) . . ?
C11 Si1 Eu1 121.7(5) . . ?
N2 Si2 N4 97.0(4) . . ?
N2 Si2 C20 117.9(5) . . ?
N4 Si2 C20 110.6(5) . . ?
N2 Si2 C21 113.4(5) . . ?
N4 Si2 C21 110.9(5) . . ?
C20 Si2 C21 106.7(5) . . ?
N2 Si2 Eu1 44.3(3) . . ?
N4 Si2 Eu1 53.4(3) . . ?
C20 Si2 Eu1 122.0(4) . . ?
C21 Si2 Eu1 131.3(4) . . ?
N3 Si3 N5 98.0(4) . . ?
N3 Si3 C30 113.6(5) . . ?
N5 Si3 C30 111.4(5) . . ?
N3 Si3 C31 117.3(5) . . ?
N5 Si3 C31 109.1(6) . . ?
C30 Si3 C31 107.1(6) . . ?
N3 Si3 Eu1 44.7(3) . . ?
N5 Si3 Eu1 53.4(3) . . ?
C30 Si3 Eu1 127.4(5) . . ?
C31 Si3 Eu1 125.4(5) . . ?
C12 N1 Si1 127.9(7) . . ?
C12 N1 Eu1 126.7(7) . . ?
Si1 N1 Eu1 105.1(4) . . ?
C22 N2 Si2 128.5(7) . . ?
C22 N2 Eu1 125.0(6) . . ?
Si2 N2 Eu1 105.2(4) . . ?
C32 N3 Si3 124.8(7) . . ?
C32 N3 Eu1 131.3(7) . . ?
Si3 N3 Eu1 103.7(4) . . ?
C1 N4 C6 110.1(11) . . ?
C1 N4 Si2 119.3(9) . . ?
C6 N4 Si2 114.8(8) . . ?
C1 N4 Eu1 114.3(8) . . ?
C6 N4 Eu1 103.1(7) . . ?
Si2 N4 Eu1 92.9(4) . . ?
C3 N5 C2 110.4(10) . . ?
C3 N5 Si3 121.2(9) . . ?
C2 N5 Si3 115.8(7) . . ?
C3 N5 Eu1 111.7(7) . . ?
C2 N5 Eu1 101.9(7) . . ?
Si3 N5 Eu1 92.4(3) . . ?
C5 N6 C4 111.6(10) . . ?
C5 N6 Si1 119.6(8) . . ?
C4 N6 Si1 114.9(8) . . ?
C5 N6 Eu1 112.7(7) . . ?
C4 N6 Eu1 102.5(7) . . ?
Si1 N6 Eu1 92.6(4) . . ?
N4 C1 C2 113.8(11) . . ?
C1 C2 N5 115.5(10) . . ?
C1 C2 Eu1 82.9(7) . . ?
N5 C2 Eu1 50.3(5) . . ?
C4 C3 N5 115.6(12) . . ?
C3 C4 N6 116.5(11) . . ?
C3 C4 Eu1 83.0(7) . . ?
N6 C4 Eu1 50.7(5) . . ?
C6 C5 N6 114.6(11) . . ?
C5 C6 N4 116.1(11) . . ?
C5 C6 Eu1 83.9(8) . . ?
N4 C6 Eu1 50.3(6) . . ?
C17 C12 C13 116.0(11) . . ?
C17 C12 N1 124.9(10) . . ?
C13 C12 N1 119.1(10) . . ?
C14 C13 C12 121.2(13) . . ?
C15 C14 C13 122.5(14) . . ?
C14 C15 C16 117.5(13) . . ?
C17 C16 C15 119.5(12) . . ?
C16 C17 C12 123.1(12) . . ?
C23 C22 C27 116.3(10) . . ?
C23 C22 N2 119.6(9) . . ?
C27 C22 N2 124.1(10) . . ?
C22 C23 C24 124.1(11) . . ?
C23 C24 C25 117.1(12) . . ?
C26 C25 C24 119.3(12) . . ?
C27 C26 C25 122.5(13) . . ?
C26 C27 C22 120.6(12) . . ?
C34 C32 N3 120.1(11) . . ?
C34 C32 C33 114.0(11) . . ?
N3 C32 C33 125.9(11) . . ?
C35 C33 C32 122.0(13) . . ?
C37 C34 C32 124.9(13) . . ?
C33 C35 C36 122.3(14) . . ?
C35 C36 C37 119.6(14) . . ?
C34 C37 C36 117.1(13) . . ?
C3S C1S C2S 119.6(4) . 3_667 ?
C3S C2S C1S 119.7(4) . 3_667 ?
C1S C3S C2S 120.7(4) . . ?
C1S C3S C4S 119.2(12) . . ?
C2S C3S C4S 120.1(13) . . ?
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 N3 2.301(8) . ?
Eu1 N2 2.318(8) . ?
Eu1 N1 2.321(9) . ?
Eu1 N5 2.556(8) . ?
Eu1 N6 2.558(8) . ?
Eu1 N4 2.574(9) . ?
Eu1 Si3 3.180(3) . ?
Eu1 Si1 3.188(3) . ?
Eu1 Si2 3.203(3) . ?
Eu1 C4 3.227(11) . ?
Eu1 C2 3.252(12) . ?
Eu1 C6 3.257(13) . ?
Si1 N1 1.663(9) . ?
Si1 N6 1.790(10) . ?
Si1 C10 1.862(12) . ?
Si1 C11 1.886(11) . ?
Si2 N2 1.685(8) . ?
Si2 N4 1.779(10) . ?
Si2 C20 1.835(11) . ?
Si2 C21 1.881(11) . ?
Si3 N3 1.716(9) . ?
Si3 N5 1.786(9) . ?
Si3 C30 1.836(12) . ?
Si3 C31 1.870(12) . ?
N1 C12 1.412(13) . ?
N2 C22 1.409(12) . ?
N3 C32 1.383(12) . ?
N4 C1 1.408(15) . ?
N4 C6 1.498(15) . ?
N5 C3 1.454(15) . ?
N5 C2 1.550(16) . ?
N6 C5 1.480(14) . ?
N6 C4 1.492(15) . ?
C1 C2 1.485(17) . ?
C3 C4 1.454(17) . ?
C5 C6 1.424(17) . ?
C12 C17 1.385(14) . ?
C12 C13 1.397(14) . ?
C13 C14 1.365(15) . ?
C14 C15 1.372(18) . ?
C15 C16 1.399(18) . ?
C16 C17 1.379(15) . ?
C22 C23 1.374(13) . ?
C22 C27 1.399(14) . ?
C23 C24 1.391(13) . ?
C24 C25 1.393(17) . ?
C25 C26 1.368(18) . ?
C26 C27 1.350(16) . ?
C32 C34 1.384(15) . ?
C32 C33 1.414(15) . ?
C33 C35 1.333(16) . ?
C34 C37 1.383(16) . ?
C35 C36 1.357(19) . ?
C36 C37 1.386(18) . ?
C1S C3S 1.386(8) . ?
C1S C2S 1.407(8) 3_667 ?
C2S C3S 1.391(8) . ?
C2S C1S 1.407(8) 3_667 ?
C3S C4S 1.441(9) . ?
