#------------------------------------------------------------------------------
#$Date: 2016-03-21 15:14:41 +0200 (Mon, 21 Mar 2016) $
#$Revision: 178741 $
#$URL: svn://www.crystallography.net/cod/cif/4/08/52/4085247.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_4085247
loop_
_publ_author_name
'Goodwin, Conrad A. P.'
'Joslin, Kristian C.'
'Lockyer, Selena J.'
'Formanuik, Alasdair'
'Morris, Gareth A.'
'Ortu, Fabrizio'
'Vitorica-Yrezabal, Iñigo. J.'
'Mills, David P.'
_publ_section_title
;
 Homoleptic Trigonal Planar Lanthanide Complexes Stabilized by Superbulky
 Silylamide Ligands
;
_journal_issue                   11
_journal_name_full               Organometallics
_journal_page_first              2314
_journal_paper_doi               10.1021/om501123e
_journal_volume                  34
_journal_year                    2015
_chemical_formula_moiety         'C24 H60 K2 N2 Si4, C7 H8'
_chemical_formula_sum            'C31 H68 K2 N2 Si4'
_chemical_formula_weight         659.43
_chemical_name_systematic        bis(tertbutyldimethylsilyl)amidopotassium
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_audit_creation_date             2014-04-02
_audit_creation_method
;
Olex2 1.2
(compiled 2014.02.17 svn.r2891 for OlexSys, GUI svn.r4773)
;
_cell_angle_alpha                65.835(8)
_cell_angle_beta                 78.506(6)
_cell_angle_gamma                66.789(7)
_cell_formula_units_Z            1
_cell_length_a                   9.6065(6)
_cell_length_b                   10.3964(9)
_cell_length_c                   11.8240(10)
_cell_measurement_reflns_used    2381
_cell_measurement_temperature    150.02(10)
_cell_measurement_theta_max      28.2270
_cell_measurement_theta_min      3.4660
_cell_volume                     989.20(16)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      150.02(10)
_diffrn_detector_area_resol_mean 16.1428
_diffrn_measured_fraction_theta_full 0.9980
_diffrn_measured_fraction_theta_max 0.8492
_diffrn_measurement_device_type  'SuperNova, Single source at offset, Eos'
_diffrn_measurement_method       'ω scans'
_diffrn_orient_matrix_UB_11      0.0199259000
_diffrn_orient_matrix_UB_12      -0.0767053000
_diffrn_orient_matrix_UB_13      0.0087966000
_diffrn_orient_matrix_UB_21      0.0442840000
_diffrn_orient_matrix_UB_22      -0.0217192000
_diffrn_orient_matrix_UB_23      0.0504621000
_diffrn_orient_matrix_UB_31      -0.0641036000
_diffrn_orient_matrix_UB_32      -0.0038450000
_diffrn_orient_matrix_UB_33      0.0413291000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0337
_diffrn_reflns_av_unetI/netI     0.0695
_diffrn_reflns_Laue_measured_fraction_full 0.931
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            6340
_diffrn_reflns_point_group_measured_fraction_full 0.931
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         25.346
_diffrn_reflns_theta_min         3.050
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.382
_exptl_absorpt_correction_T_max  0.953
_exptl_absorpt_correction_T_min  0.922
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
Analytical numeric absorption correction using a multifaceted crystal
            model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.107
_exptl_crystal_description
;
;
_exptl_crystal_F_000             362
_exptl_crystal_recrystallization_method 'From toluene'
_exptl_crystal_size_max          0.2988
_exptl_crystal_size_mid          0.2137
_exptl_crystal_size_min          0.1487
_refine_diff_density_max         0.316
_refine_diff_density_min         -0.263
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     196
_refine_ls_number_reflns         3622
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0633
_refine_ls_R_factor_gt           0.0454
_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)+(0.0361P)²+0.1296P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0946
_refine_ls_wR_factor_ref         0.1083
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2821
_reflns_number_total             3622
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            om501123e_si_002.cif
_cod_data_source_block           5
_cod_depositor_comments
'Adding full bibliography for 4085243--4085254.cif.'
_cod_original_cell_volume        989.20(15)
_cod_database_code               4085247
#BEGIN Tags that were not found in dictionaries:
_manchester_internal_coll_name   adpm20
_manchester_internal_coll_client CAPG/DPM
_manchester_internal_coll_type   custom
_manchester_internal_coll_frame_time 1.22
_manchester_internal_coll_frame_width 1
_manchester_internal_coll_frame_method '\w scans'
_manchester_internal_coll_user   CAPG
_manchester_internal_coll_date   29/01/2014
_manchester_internal_process_user CAPG
_manchester_internal_process_date 29/01/2014
_manchester_internal_solution_user CAPG/FO
_manchester_internal_solution_date 02/04/2014
_manchester_internal_refinement_user CAPG/FO
_manchester_internal_refinement_date 02/04/2014
_shelxl_version_number           2013-4
_chemical_oxdiff_formula         'K Si2 C12 H36 N C14 H16'
_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.
;
_reflns_odcompleteness_completeness 99.80
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Restrained distances
 H15-C15
 0.96 with sigma of 0.001
3. Others
 Fixed Sof: C16(0.5) H16A(0.5) H16B(0.5) H16C(0.5) H15(0.5)
4.a Aromatic/amide H refined with riding coordinates:
 C14(H14), C13(H13)
4.b Idealised Me refined as rotating group:
 C2(H2A,H2B,H2C), C3(H3A,H3B,H3C), C4(H4A,H4B,H4C), C5(H5A,H5B,H5C), C6(H6A,
 H6B,H6C), C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C10(H10A,H10B,H10C), C11(H11A,H11B,
 H11C), C12(H12A,H12B,H12C), C16(H16A,H16B,H16C)
;
_olex2_computing_structure_refinement_long 'ShelXL (Sheldrick, 2008)'
_olex2_computing_structure_solution_long 'ShelXS (Sheldrick, 2008)'
#END Tags that were not found in dictionaries
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
K1 K 0.50565(6) 0.17005(6) 0.50519(5) 0.02811(18) Uani 1 1 d . . A 1
Si1 Si 0.75728(8) 0.04484(8) 0.26961(6) 0.02135(19) Uani 1 1 d . . . .
Si2 Si 0.44102(8) 0.13609(8) 0.19292(6) 0.02142(19) Uani 1 1 d . . . .
N1 N 0.5716(2) 0.0677(2) 0.29933(18) 0.0204(5) Uani 1 1 d . . . .
C1 C 0.8861(3) -0.1440(3) 0.2530(2) 0.0248(6) Uani 1 1 d . . . .
C2 C 0.8882(3) -0.2771(3) 0.3749(3) 0.0384(7) Uani 1 1 d . . . .
H2A H 0.9200 -0.2632 0.4399 0.058 Uiso 1 1 calc GR . . .
H2B H 0.9576 -0.3687 0.3655 0.058 Uiso 1 1 calc GR . . .
H2C H 0.7883 -0.2826 0.3959 0.058 Uiso 1 1 calc GR . . .
C3 C 1.0505(3) -0.1483(3) 0.2187(3) 0.0413(8) Uani 1 1 d . . . .
H3A H 1.0537 -0.0669 0.1419 0.062 Uiso 1 1 calc GR . . .
H3B H 1.1126 -0.2423 0.2097 0.062 Uiso 1 1 calc GR . . .
H3C H 1.0880 -0.1385 0.2831 0.062 Uiso 1 1 calc GR . . .
C4 C 0.8336(3) -0.1676(3) 0.1520(3) 0.0409(8) Uani 1 1 d . . . .
H4A H 0.7299 -0.1622 0.1699 0.061 Uiso 1 1 calc GR . . .
H4B H 0.8959 -0.2646 0.1490 0.061 Uiso 1 1 calc GR . . .
H4C H 0.8418 -0.0908 0.0733 0.061 Uiso 1 1 calc GR . . .
C5 C 0.8379(3) 0.0511(3) 0.4006(2) 0.0293(6) Uani 1 1 d . . . .
H5A H 0.7963 0.1516 0.4007 0.044 Uiso 1 1 calc GR . . .
H5B H 0.9462 0.0217 0.3889 0.044 Uiso 1 1 calc GR . . .
H5C H 0.8120 -0.0167 0.4784 0.044 Uiso 1 1 calc GR . . .
C6 C 0.8043(3) 0.1963(3) 0.1288(2) 0.0338(7) Uani 1 1 d . . . .
H6A H 0.8034 0.1787 0.0554 0.051 Uiso 1 1 calc GR . . .
H6B H 0.9030 0.1944 0.1358 0.051 Uiso 1 1 calc GR . . .
H6C H 0.7303 0.2929 0.1238 0.051 Uiso 1 1 calc GR . . .
C7 C 0.2890(3) 0.3253(3) 0.1865(2) 0.0269(6) Uani 1 1 d . . . .
C8 C 0.3661(3) 0.4365(3) 0.1700(3) 0.0380(7) Uani 1 1 d . . . .
H8A H 0.4303 0.3969 0.2380 0.057 Uiso 1 1 calc GR . . .
H8B H 0.2902 0.5310 0.1682 0.057 Uiso 1 1 calc GR . . .
H8C H 0.4261 0.4513 0.0935 0.057 Uiso 1 1 calc GR . . .
C9 C 0.1886(3) 0.3088(3) 0.3061(3) 0.0427(8) Uani 1 1 d . . . .
H9A H 0.1300 0.2495 0.3123 0.064 Uiso 1 1 calc GR . . .
H9B H 0.1216 0.4065 0.3046 0.064 Uiso 1 1 calc GR . . .
H9C H 0.2512 0.2599 0.3763 0.064 Uiso 1 1 calc GR . . .
C10 C 0.1833(3) 0.3947(3) 0.0785(3) 0.0411(8) Uani 1 1 d . . . .
H10A H 0.2401 0.4202 0.0011 0.062 Uiso 1 1 calc GR . . .
H10B H 0.1034 0.4839 0.0840 0.062 Uiso 1 1 calc GR . . .
H10C H 0.1405 0.3234 0.0829 0.062 Uiso 1 1 calc GR . . .
C11 C 0.3338(3) 0.0044(3) 0.2290(2) 0.0310(7) Uani 1 1 d . . . .
H11A H 0.4038 -0.0922 0.2300 0.046 Uiso 1 1 calc GR . . .
H11B H 0.2617 0.0449 0.1665 0.046 Uiso 1 1 calc GR . . .
H11C H 0.2815 -0.0064 0.3086 0.046 Uiso 1 1 calc GR . . .
C12 C 0.5107(3) 0.1703(3) 0.0260(2) 0.0319(7) Uani 1 1 d . . . .
H12A H 0.5422 0.2561 -0.0062 0.048 Uiso 1 1 calc GR . . .
H12B H 0.4303 0.1888 -0.0219 0.048 Uiso 1 1 calc GR . . .
H12C H 0.5949 0.0834 0.0212 0.048 Uiso 1 1 calc GR . . .
C14 C 0.6546(4) 0.4308(4) 0.5113(4) 0.0653(11) Uani 1 1 d . . . .
H14 H 0.7591 0.3847 0.5181 0.078 Uiso 1 1 calc R . . .
C13 C 0.5616(5) 0.4232(4) 0.6153(4) 0.0650(11) Uani 1 1 d . . . .
H13 H 0.6025 0.3712 0.6932 0.078 Uiso 1 1 calc R . . .
C15 C 0.5932(5) 0.5075(4) 0.3951(4) 0.0593(10) Uani 1 1 d D . . .
C16 C 0.6864(12) 0.5070(12) 0.2927(8) 0.058(3) Uani 0.5 1 d . P B 2
H16A H 0.7894 0.4738 0.3143 0.087 Uiso 0.5 1 calc GR P B 2
H16B H 0.6594 0.6069 0.2309 0.087 Uiso 0.5 1 calc GR P B 2
H16C H 0.6765 0.4401 0.2605 0.087 Uiso 0.5 1 calc GR P B 2
H15 H 0.648(5) 0.530(8) 0.316(2) 0.00(2) Uiso 0.5 1 d D P C 1
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'
K K 0.2009 0.2494 '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_
_exptl_crystal_face_index_h
_exptl_crystal_face_index_k
_exptl_crystal_face_index_l
_exptl_crystal_face_perp_dist
_exptl_oxdiff_crystal_face_indexfrac_h
_exptl_oxdiff_crystal_face_indexfrac_k
_exptl_oxdiff_crystal_face_indexfrac_l
_exptl_oxdiff_crystal_face_x
_exptl_oxdiff_crystal_face_y
_exptl_oxdiff_crystal_face_z
1 -1 15 0.1277 1.0000 -1.0000 15.0000 0.2286 0.8229 0.5597
13 2 -2 0.1470 13.0000 2.0000 -2.0000 0.0880 0.4313 -0.9237
-11 -11 0 0.1452 -11.0000 -11.0000 -0.0000 0.6246 -0.2482 0.7474
6 14 9 0.1017 6.0000 14.0000 9.0000 -0.8751 0.4158 -0.0665
-2 -7 11 0.1237 -2.0000 -7.0000 11.0000 0.5938 0.6185 0.6097
11 1 -8 0.1204 11.0000 1.0000 -8.0000 0.0721 0.0617 -1.0396
11 0 -7 0.1228 11.0000 0.0000 -7.0000 0.1576 0.1339 -0.9944
0 8 -8 0.0149 0.0000 8.0000 -8.0000 -0.6840 -0.5775 -0.3614
-8 7 -2 0.1049 -8.0000 7.0000 -2.0000 -0.7139 -0.6072 0.4033
-10 -1 8 0.1744 -10.0000 -1.0000 8.0000 -0.0522 -0.0174 0.9755
5 -8 5 0.1232 5.0000 -8.0000 5.0000 0.7573 0.6475 -0.0831
-10 -2 -12 0.0909 -10.0000 -2.0000 -12.0000 -0.1514 -1.0049 0.1528
-13 -2 3 0.1550 -13.0000 -2.0000 3.0000 -0.0792 -0.3809 0.9650
0 0 -15 0.0722 0.0000 0.0000 -15.0000 -0.1319 -0.7569 -0.6199
11 2 10 0.1308 11.0000 2.0000 10.0000 0.1537 0.9483 -0.2995
5 11 15 0.1054 5.0000 11.0000 15.0000 -0.6122 0.7394 0.2571
3 -7 -15 0.0907 3.0000 -7.0000 -15.0000 0.4648 -0.4720 -0.7853
-12 -11 -7 0.1232 -12.0000 -11.0000 -7.0000 0.5431 -0.6457 0.5222
-7 -12 -14 0.1019 -7.0000 -12.0000 -14.0000 0.6578 -0.7558 -0.0837
-1 -14 -8 0.1070 -1.0000 -14.0000 -8.0000 0.9836 -0.1439 -0.2127
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
N1 K1 N1 101.63(5) 2_656 .
N1 Si1 K1 40.08(7) . 2_656
N1 Si1 C1 115.29(11) . .
N1 Si1 C5 110.69(10) . .
N1 Si1 C6 115.92(11) . .
C1 Si1 K1 86.99(7) . 2_656
C5 Si1 K1 93.39(8) . 2_656
C5 Si1 C1 104.88(12) . .
C6 Si1 K1 155.55(9) . 2_656
C6 Si1 C1 105.97(11) . .
C6 Si1 C5 102.83(12) . .
N1 Si2 K1 49.21(7) . 2_656
N1 Si2 C7 113.56(11) . .
N1 Si2 C11 111.12(11) . .
N1 Si2 C12 117.61(11) . .
C7 Si2 K1 116.61(8) . 2_656
C11 Si2 K1 63.06(9) . 2_656
C11 Si2 C7 105.31(12) . .
C12 Si2 K1 139.65(9) . 2_656
C12 Si2 C7 103.60(12) . .
C12 Si2 C11 104.50(12) . .
K1 N1 K1 78.37(5) 2_656 .
Si1 N1 K1 100.72(9) . .
Si1 N1 K1 117.45(10) . 2_656
Si1 N1 Si2 126.26(11) . .
Si2 N1 K1 120.69(9) . .
Si2 N1 K1 104.05(8) . 2_656
C2 C1 Si1 111.27(17) . .
C2 C1 C3 107.2(2) . .
C3 C1 Si1 110.61(18) . .
C4 C1 Si1 111.31(19) . .
C4 C1 C2 108.5(2) . .
C4 C1 C3 107.9(2) . .
C1 C2 H2A 109.5 . .
C1 C2 H2B 109.5 . .
C1 C2 H2C 109.5 . .
H2A C2 H2B 109.5 . .
H2A C2 H2C 109.5 . .
H2B C2 H2C 109.5 . .
C1 C3 H3A 109.5 . .
C1 C3 H3B 109.5 . .
C1 C3 H3C 109.5 . .
H3A C3 H3B 109.5 . .
H3A C3 H3C 109.5 . .
H3B C3 H3C 109.5 . .
C1 C4 H4A 109.5 . .
C1 C4 H4B 109.5 . .
C1 C4 H4C 109.5 . .
H4A C4 H4B 109.5 . .
H4A C4 H4C 109.5 . .
H4B C4 H4C 109.5 . .
Si1 C5 H5A 109.5 . .
Si1 C5 H5B 109.5 . .
Si1 C5 H5C 109.5 . .
H5A C5 H5B 109.5 . .
H5A C5 H5C 109.5 . .
H5B C5 H5C 109.5 . .
Si1 C6 H6A 109.5 . .
Si1 C6 H6B 109.5 . .
Si1 C6 H6C 109.5 . .
H6A C6 H6B 109.5 . .
H6A C6 H6C 109.5 . .
H6B C6 H6C 109.5 . .
C8 C7 Si2 109.27(17) . .
C8 C7 C10 108.1(2) . .
C9 C7 Si2 111.20(18) . .
C9 C7 C8 108.6(2) . .
C9 C7 C10 107.0(2) . .
C10 C7 Si2 112.60(19) . .
C7 C8 H8A 109.5 . .
C7 C8 H8B 109.5 . .
C7 C8 H8C 109.5 . .
H8A C8 H8B 109.5 . .
H8A C8 H8C 109.5 . .
H8B C8 H8C 109.5 . .
C7 C9 H9A 109.5 . .
C7 C9 H9B 109.5 . .
C7 C9 H9C 109.5 . .
H9A C9 H9B 109.5 . .
H9A C9 H9C 109.5 . .
H9B C9 H9C 109.5 . .
C7 C10 H10A 109.5 . .
C7 C10 H10B 109.5 . .
C7 C10 H10C 109.5 . .
H10A C10 H10B 109.5 . .
H10A C10 H10C 109.5 . .
H10B C10 H10C 109.5 . .
K1 C11 H11A 72.7 2_656 .
K1 C11 H11B 161.9 2_656 .
K1 C11 H11C 54.6 2_656 .
Si2 C11 K1 85.77(9) . 2_656
Si2 C11 H11A 109.5 . .
Si2 C11 H11B 109.5 . .
Si2 C11 H11C 109.5 . .
H11A C11 H11B 109.5 . .
H11A C11 H11C 109.5 . .
H11B C11 H11C 109.5 . .
Si2 C12 H12A 109.5 . .
Si2 C12 H12B 109.5 . .
Si2 C12 H12C 109.5 . .
H12A C12 H12B 109.5 . .
H12A C12 H12C 109.5 . .
H12B C12 H12C 109.5 . .
C13 C14 H14 120.1 . .
C13 C14 C15 119.9(4) . .
C15 C14 H14 120.1 . .
C14 C13 H13 120.0 . .
C14 C13 C15 120.0(4) . 2_666
C15 C13 H13 120.0 2_666 .
C14 C15 H15 127(3) . .
C13 C15 C14 120.2(4) 2_666 .
C13 C15 H15 113(3) 2_666 .
C16 C15 C14 119.2(6) . .
C16 C15 C13 120.6(6) . 2_666
C15 C16 H16A 109.5 . .
C15 C16 H16B 109.5 . .
C15 C16 H16C 109.5 . .
H16A C16 H16B 109.5 . .
H16A C16 H16C 109.5 . .
H16B C16 H16C 109.5 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
K1 N1 2.904(2) .
K1 N1 2.8438(19) 2_656
Si1 K1 3.9190(9) 2_656
Si1 N1 1.6873(19) .
Si1 C1 1.931(3) .
Si1 C5 1.899(3) .
Si1 C6 1.889(3) .
Si2 K1 3.6436(10) 2_656
Si2 N1 1.690(2) .
Si2 C7 1.915(3) .
Si2 C11 1.891(2) .
Si2 C12 1.886(2) .
N1 K1 2.8438(19) 2_656
C1 C2 1.533(4) .
C1 C3 1.538(3) .
C1 C4 1.522(4) .
C2 H2A 0.9600 .
C2 H2B 0.9600 .
C2 H2C 0.9600 .
C3 H3A 0.9600 .
C3 H3B 0.9600 .
C3 H3C 0.9600 .
C4 H4A 0.9600 .
C4 H4B 0.9600 .
C4 H4C 0.9600 .
C5 H5A 0.9600 .
C5 H5B 0.9600 .
C5 H5C 0.9600 .
C6 H6A 0.9600 .
C6 H6B 0.9600 .
C6 H6C 0.9600 .
C7 C8 1.535(4) .
C7 C9 1.533(3) .
C7 C10 1.539(4) .
C8 H8A 0.9600 .
C8 H8B 0.9600 .
C8 H8C 0.9600 .
C9 H9A 0.9600 .
C9 H9B 0.9600 .
C9 H9C 0.9600 .
C10 H10A 0.9600 .
C10 H10B 0.9600 .
C10 H10C 0.9600 .
C11 K1 3.257(3) 2_656
C11 H11A 0.9600 .
C11 H11B 0.9600 .
C11 H11C 0.9600 .
C12 H12A 0.9600 .
C12 H12B 0.9600 .
C12 H12C 0.9600 .
C14 H14 0.9300 .
C14 C13 1.362(5) .
C14 C15 1.388(5) .
C13 H13 0.9300 .
C13 C15 1.379(5) 2_666
C15 C13 1.379(5) 2_666
C15 C16 1.355(10) .
C15 H15 0.9599(11) .
C16 H16A 0.9600 .
C16 H16B 0.9600 .
C16 H16C 0.9600 .
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_4
K1 Si1 N1 K1 82.37(9) 2_656 .
K1 Si1 N1 Si2 -136.1(2) 2_656 .
K1 Si2 N1 K1 -84.66(9) 2_656 .
K1 Si2 N1 Si1 140.62(18) 2_656 .
N1 Si2 C11 K1 10.92(10) . 2_656
C1 Si1 N1 K1 49.34(14) . 2_656
C1 Si1 N1 K1 131.71(10) . .
C1 Si1 N1 Si2 -86.75(17) . .
C5 Si1 N1 K1 12.89(12) . .
C5 Si1 N1 K1 -69.48(13) . 2_656
C5 Si1 N1 Si2 154.43(14) . .
C6 Si1 N1 K1 173.95(11) . 2_656
C6 Si1 N1 K1 -103.68(12) . .
C6 Si1 N1 Si2 37.9(2) . .
C7 Si2 N1 K1 105.61(10) . 2_656
C7 Si2 N1 K1 20.95(14) . .
C7 Si2 N1 Si1 -113.76(15) . .
C7 Si2 C11 K1 -112.45(9) . 2_656
C11 Si2 N1 K1 -12.89(12) . 2_656
C11 Si2 N1 K1 -97.56(12) . .
C11 Si2 N1 Si1 127.73(15) . .
C12 Si2 N1 K1 -133.21(11) . 2_656
C12 Si2 N1 K1 142.12(11) . .
C12 Si2 N1 Si1 7.41(19) . .
C12 Si2 C11 K1 138.73(9) . 2_656
C13 C14 C15 C13 0.5(6) . 2_666
C13 C14 C15 C16 -176.4(5) . .
C15 C14 C13 C15 -0.5(6) . 2_666
