#------------------------------------------------------------------------------
#$Date: 2018-10-05 15:19:55 +0300 (Fri, 05 Oct 2018) $
#$Revision: 211332 $
#$URL: file:///home/coder/svn-repositories/cod/cif/4/32/00/4320029.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_4320029
loop_
_publ_author_name
'Stephen M. Pugh'
'Alexander J. Blake'
'Lutz H. Gade'
'Philip Mountford'
_publ_contact_author
;
Dr P. Mountford
Inorganic Chemistry Laboratory
South Parks Road
Oxford
OX1 3QR
UK
;
_publ_contact_author_email       Philip.Mountford@chem.ox.ac.uk
_publ_contact_author_fax         '+44 1865 272690'
_publ_contact_author_phone       '+44 1865 272679'
_publ_section_title
;
 Group 5 Imido Complexes Derived from Diamido-Pyridine Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3992
_journal_page_last               4001
_journal_paper_doi               10.1021/ic0102541
_journal_volume                  40
_journal_year                    2001
_chemical_compound_source
;
Li2[MeC(2-NC5H4)(CH2NSiMe3)2] + [Ta(N-2,6-C6H3Pri2)Cl3(py)2]
;
_chemical_formula_moiety         ' C32 H51 Cl1 N5 Si2 Ta1'
_chemical_formula_sum            'C32 H51 Cl N5 Si2 Ta'
_chemical_formula_weight         778.37
_chemical_name_systematic
;
[Ta(N-2,6-C6H3Pri2){MeC(2-NC5H4)(CH2NSiMe3)2}Cl(py)]
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_cell_angle_alpha                94.62(2)
_cell_angle_beta                 96.77(2)
_cell_angle_gamma                106.06(2)
_cell_formula_units_Z            2
_cell_length_a                   10.631(2)
_cell_length_b                   10.968(3)
_cell_length_c                   16.225(4)
_cell_measurement_reflns_used    36
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      16.5
_cell_measurement_theta_min      12.5
_cell_volume                     1792.6(8)
_computing_cell_refinement       'STADI4 (Stoe & Cie, 1997a)'
_computing_data_collection       'STADI4 (Stoe & Cie, 1997a)'
_computing_data_reduction
;
X-RED (Stoe & Cie, 1997b)
CRYSTALS (Watkin et al, 1996)
;
_computing_molecular_graphics    'SHELXTL/PC (Sheldrick, 1994)'
_computing_publication_material
;
CRYSTALS Issue 10 (Watkin et al, 1996)
;
_computing_structure_refinement
;
CRYSTALS Issue 10 (Watkin et al, 1996)
;
_computing_structure_solution    'SIR92 (Altomare, et al, 1994)'
_diffrn_ambient_temperature      150(2)
_diffrn_measurement_device       'Stoe STADI4 4-circle-diffractometer'
_diffrn_measurement_method
; Scan width (omega) = 1.07 - 1.80, omega-theta scans
  I(Net) and sigma(I) from profile fitting (Clegg, 1981)
;
_diffrn_radiation_collimation    '0.5 mm'
_diffrn_radiation_detector       'NaI(Tl) scintillation counter'
_diffrn_radiation_monochromator  'planar graphite'
_diffrn_radiation_polarisn_norm  90
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.00
_diffrn_reflns_av_sigmaI/netI    0.0357
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            6261
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.54
_diffrn_standards_decay_%        10.0
_diffrn_standards_interval_time  60
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    3.24
_exptl_absorpt_correction_T_max  0.5878
_exptl_absorpt_correction_T_min  0.3937
_exptl_absorpt_correction_type   integration
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.44
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    none
_exptl_crystal_description       'diamond-shaped block'
_exptl_crystal_F_000             792
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.19
_refine_diff_density_max         1.99
_refine_diff_density_min         -2.93
_refine_ls_abs_structure_Flack   'none required'
_refine_ls_extinction_coef       'none required'
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_obs   0.9592
_refine_ls_hydrogen_treatment    'riding model'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     370
_refine_ls_number_reflns         5823
_refine_ls_number_restraints     0
_refine_ls_R_factor_obs          0.0426
_refine_ls_shift/esd_max         0.007
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme      'Chebychev polynomial'
_refine_ls_wR_factor_obs         0.0500
_reflns_d_resolution_high        0.840
_reflns_d_resolution_low         8.037
_reflns_limit_h_max              12
_reflns_limit_h_min              -12
_reflns_limit_k_max              13
_reflns_limit_k_min              -13
_reflns_limit_l_max              19
_reflns_limit_l_min              0
_reflns_number_observed          5823
_reflns_number_total             6261
_reflns_observed_criterion       >2.00\s(I)
_cod_data_source_file            ic0102541_1.cif
_cod_data_source_block           COMPOUND_4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:
data name '_contact_author_fax' replaced with
'_publ_contact_author_fax' as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst'.

Automatic conversion script
Id: cif_correct_tags 4998 2017-03-02 13:24:31Z antanas 

The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'direct methods' was changed to
'direct'.

'_atom_sites_solution_hydrogens' value 'geometric' was changed to
'geom'.

Automatic conversion script
Id: cif_fix_values 6452 2018-10-05 10:23:21Z andrius 
;
_cod_original_cell_volume        1792.6(5)
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        ' C32 H51 Cl1 N5 Si2 Ta1'
_cod_database_code               4320029
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_occupancy
_atom_site_thermal_displace_type
Ta1 0.68662(2) 0.31164(2) 0.72317(1) 0.0185 1.0000 Uani
N1 0.7762(4) 0.1972(4) 0.7498(3) 0.0201 1.0000 Uani
N2 0.6150(4) 0.3502(4) 0.8302(3) 0.0218 1.0000 Uani
N3 0.8277(4) 0.4794(4) 0.7356(3) 0.0206 1.0000 Uani
N4 0.5502(5) 0.4376(5) 0.6706(3) 0.0249 1.0000 Uani
N5 0.4772(4) 0.1610(4) 0.6841(3) 0.0238 1.0000 Uani
Cl1 0.6894(1) 0.2738(1) 0.56834(8) 0.0262 1.0000 Uani
Si1 0.5546(2) 0.2542(2) 0.9063(1) 0.0284 1.0000 Uani
Si2 0.9758(1) 0.5138(1) 0.69256(9) 0.0239 1.0000 Uani
C1 0.8501(5) 0.1170(5) 0.7715(3) 0.0217 1.0000 Uani
C2 0.9221(5) 0.1353(5) 0.8548(3) 0.0221 1.0000 Uani
C3 0.9985(6) 0.0541(6) 0.8769(4) 0.0295 1.0000 Uani
C4 1.0016(6) -0.0458(6) 0.8189(4) 0.0302 1.0000 Uani
C5 0.9324(6) -0.0645(5) 0.7390(4) 0.0261 1.0000 Uani
C6 0.8580(5) 0.0159(5) 0.7129(3) 0.0197 1.0000 Uani
C7 0.9253(6) 0.2472(6) 0.9163(3) 0.0282 1.0000 Uani
C8 0.9302(8) 0.2145(8) 1.0065(4) 0.0465 1.0000 Uani
C9 1.0394(8) 0.3626(6) 0.9104(5) 0.0480 1.0000 Uani
C10 0.7900(6) -0.0059(5) 0.6239(4) 0.0284 1.0000 Uani
C11 0.8902(7) 0.0023(8) 0.5639(4) 0.0447 1.0000 Uani
C12 0.6803(7) -0.1330(6) 0.6063(5) 0.0454 1.0000 Uani
C13 0.4638(5) 0.4043(6) 0.5998(4) 0.0283 1.0000 Uani
C14 0.3783(6) 0.4719(6) 0.5729(4) 0.0339 1.0000 Uani
C15 0.3818(6) 0.5820(6) 0.6229(4) 0.0380 1.0000 Uani
C16 0.4717(6) 0.6202(6) 0.6965(4) 0.0352 1.0000 Uani
C17 0.5564(5) 0.5473(5) 0.7189(3) 0.0256 1.0000 Uani
C18 0.6597(5) 0.5838(5) 0.7954(3) 0.0260 1.0000 Uani
C19 0.6263(6) 0.4863(6) 0.8586(4) 0.0327 1.0000 Uani
C20 0.7992(6) 0.5973(5) 0.7697(4) 0.0284 1.0000 Uani
C21 0.6692(6) 0.7144(6) 0.8412(4) 0.0353 1.0000 Uani
C22 0.3799(7) 0.2492(8) 0.9162(5) 0.0471 1.0000 Uani
C23 0.5592(7) 0.0870(6) 0.8832(4) 0.0389 1.0000 Uani
C24 0.6487(7) 0.3268(7) 1.0126(4) 0.0381 1.0000 Uani
C25 0.9518(6) 0.5896(6) 0.5948(4) 0.0338 1.0000 Uani
C26 1.0299(6) 0.3688(6) 0.6671(4) 0.0320 1.0000 Uani
C27 1.1121(6) 0.6322(6) 0.7662(4) 0.0331 1.0000 Uani
C28 0.3665(5) 0.1788(6) 0.7087(3) 0.0279 1.0000 Uani
C29 0.2452(6) 0.0860(6) 0.6938(4) 0.0354 1.0000 Uani
C30 0.2379(6) -0.0317(6) 0.6528(4) 0.0376 1.0000 Uani
C31 0.3500(6) -0.0508(6) 0.6255(4) 0.0379 1.0000 Uani
C32 0.4667(6) 0.0468(6) 0.6415(4) 0.0325 1.0000 Uani
H31 1.0488(6) 0.0674(6) 0.9317(4) 0.0392 1.0000 Uiso
H41 1.0516(6) -0.1030(6) 0.8347(4) 0.0414 1.0000 Uiso
H51 0.9361(6) -0.1337(5) 0.7001(4) 0.0337 1.0000 Uiso
H71 0.8437(6) 0.2675(6) 0.9026(3) 0.0345 1.0000 Uiso
H81 0.9319(8) 0.2879(8) 1.0436(4) 0.0564 1.0000 Uiso
H82 1.0084(8) 0.1890(8) 1.0217(4) 0.0564 1.0000 Uiso
H83 0.8533(8) 0.1456(8) 1.0106(4) 0.0564 1.0000 Uiso
H91 1.0396(8) 0.4321(6) 0.9504(5) 0.0577 1.0000 Uiso
H92 1.1210(8) 0.3413(6) 0.9216(5) 0.0577 1.0000 Uiso
H93 1.0304(8) 0.3874(6) 0.8551(5) 0.0577 1.0000 Uiso
H101 0.7498(6) 0.0616(5) 0.6165(4) 0.0373 1.0000 Uiso
H111 0.8453(7) -0.0117(8) 0.5075(4) 0.0571 1.0000 Uiso
H112 0.9349(7) -0.0617(8) 0.5724(4) 0.0571 1.0000 Uiso
H113 0.9536(7) 0.0854(8) 0.5737(4) 0.0571 1.0000 Uiso
H121 0.6390(7) -0.1441(6) 0.5493(5) 0.0536 1.0000 Uiso
H122 0.7179(7) -0.2017(6) 0.6158(5) 0.0536 1.0000 Uiso
H123 0.6154(7) -0.1330(6) 0.6428(5) 0.0536 1.0000 Uiso
H131 0.4608(5) 0.3278(6) 0.5654(4) 0.0393 1.0000 Uiso
H141 0.3190(6) 0.4442(6) 0.5212(4) 0.0449 1.0000 Uiso
H151 0.3227(6) 0.6312(6) 0.6073(4) 0.0556 1.0000 Uiso
H161 0.4757(6) 0.6964(6) 0.7316(4) 0.0468 1.0000 Uiso
H191 0.6941(6) 0.5137(6) 0.9064(4) 0.0399 1.0000 Uiso
H192 0.5430(6) 0.4888(6) 0.8749(4) 0.0399 1.0000 Uiso
H201 0.8630(6) 0.6338(5) 0.8186(4) 0.0368 1.0000 Uiso
H202 0.8112(6) 0.6552(5) 0.7279(4) 0.0368 1.0000 Uiso
H211 0.7365(6) 0.7337(6) 0.8893(4) 0.0451 1.0000 Uiso
H212 0.5856(6) 0.7123(6) 0.8588(4) 0.0451 1.0000 Uiso
H213 0.6913(6) 0.7789(6) 0.8044(4) 0.0451 1.0000 Uiso
H221 0.3499(7) 0.1960(8) 0.9583(5) 0.0575 1.0000 Uiso
H222 0.3756(7) 0.3341(8) 0.9318(5) 0.0575 1.0000 Uiso
H223 0.3246(7) 0.2149(8) 0.8637(5) 0.0575 1.0000 Uiso
H231 0.5255(7) 0.0377(6) 0.9263(4) 0.0473 1.0000 Uiso
H232 0.6490(7) 0.0868(6) 0.8808(4) 0.0473 1.0000 Uiso
H233 0.5060(7) 0.0502(6) 0.8304(4) 0.0473 1.0000 Uiso
H241 0.6146(7) 0.2733(7) 1.0537(4) 0.0445 1.0000 Uiso
H242 0.7407(7) 0.3335(7) 1.0130(4) 0.0445 1.0000 Uiso
H243 0.6387(7) 0.4103(7) 1.0255(4) 0.0445 1.0000 Uiso
H251 1.0323(6) 0.6091(6) 0.5707(4) 0.0446 1.0000 Uiso
H252 0.9290(6) 0.6670(6) 0.6081(4) 0.0446 1.0000 Uiso
H253 0.8819(6) 0.5319(6) 0.5556(4) 0.0446 1.0000 Uiso
H261 1.1109(6) 0.3928(6) 0.6438(4) 0.0430 1.0000 Uiso
H262 1.0437(6) 0.3299(6) 0.7170(4) 0.0430 1.0000 Uiso
H263 0.9627(6) 0.3090(6) 0.6272(4) 0.0430 1.0000 Uiso
H271 1.1920(6) 0.6500(6) 0.7416(4) 0.0419 1.0000 Uiso
H272 1.1257(6) 0.5975(6) 0.8179(4) 0.0419 1.0000 Uiso
H273 1.0883(6) 0.7097(6) 0.7768(4) 0.0419 1.0000 Uiso
H281 0.3713(5) 0.2603(6) 0.7375(3) 0.0357 1.0000 Uiso
H291 0.1679(6) 0.1029(6) 0.7115(4) 0.0440 1.0000 Uiso
H301 0.1561(6) -0.0992(6) 0.6433(4) 0.0451 1.0000 Uiso
H311 0.3467(6) -0.1316(6) 0.5963(4) 0.0461 1.0000 Uiso
H321 0.5435(6) 0.0334(6) 0.6210(4) 0.0413 1.0000 Uiso
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_Cromer_Mann_a1
_atom_type_scat_Cromer_Mann_b1
_atom_type_scat_Cromer_Mann_a2
_atom_type_scat_Cromer_Mann_b2
_atom_type_scat_Cromer_Mann_a3
_atom_type_scat_Cromer_Mann_b3
_atom_type_scat_Cromer_Mann_a4
_atom_type_scat_Cromer_Mann_b4
_atom_type_scat_Cromer_Mann_c
_atom_type_scat_source
'C   ' 0.0020 0.0020 2.3100 20.8439 1.0200 10.2075 1.5886 0.5687 0.8650 51.6512
0.2156 International_Tables_Vol_IV_Table_2.2B
'H   ' 0.0000 0.0000 0.4930 10.5109 0.3229 26.1257 0.1402 3.1424 0.0408 57.7997
0.0030 International_Tables_Vol_IV_Table_2.2B
'Cl  ' 0.1320 0.1590 11.4604 0.0104 7.1964 1.1662 6.2556 18.5194 1.6455 47.7784
-9.5574 International_Tables_Vol_IV_Table_2.2B
'N   ' 0.0040 0.0030 12.2126 0.0057 3.1322 9.8933 2.0125 28.9975 1.1663 0.5826
-11.5290 International_Tables_Vol_IV_Table_2.2B
'Si  ' 0.0720 0.0710 6.2915 2.4386 3.0353 32.3337 1.9891 0.6785 1.5410 81.6937
1.1407 International_Tables_Vol_IV_Table_2.2B
'Ta  ' -1.2580 6.5230 29.2024 1.7733 15.2293 9.3705 14.5135 0.2960 4.7649
63.3644 9.2435 International_Tables_Vol_IV_Table_2.2B
loop_
_exptl_crystal_face_index_h
_exptl_crystal_face_index_k
_exptl_crystal_face_index_l
_exptl_crystal_face_perp_dist
0.00 0.00 1.00 0.1200
0.00 -1.00 0.00 0.0970
0.00 1.00 0.00 0.0970
0.00 0.00 -1.00 0.1200
1.00 0.00 -1.00 0.1200
-1.00 0.00 1.00 0.1200
loop_
_geom_angle_atom_site_label_1
_geom_angle_site_symmetry_1
_geom_angle_atom_site_label_2
_geom_angle_site_symmetry_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_3
_geom_angle
_geom_angle_publ_flag
N1 . Ta1 . N2 . 103.6(2) yes
N1 . Ta1 . N3 . 104.3(2) yes
N2 . Ta1 . N3 . 95.0(2) yes
N1 . Ta1 . N4 . 171.1(2) yes
N2 . Ta1 . N4 . 81.5(2) yes
N3 . Ta1 . N4 . 82.2(2) yes
N1 . Ta1 . N5 . 96.4(2) yes
N2 . Ta1 . N5 . 84.5(2) yes
N3 . Ta1 . N5 . 158.8(2) yes
N4 . Ta1 . N5 . 76.7(2) yes
N1 . Ta1 . Cl1 . 94.7(1) yes
N2 . Ta1 . Cl1 . 157.6(1) yes
N3 . Ta1 . Cl1 . 92.8(1) yes
N4 . Ta1 . Cl1 . 78.8(1) yes
N5 . Ta1 . Cl1 . 80.7(1) yes
Ta1 . N1 . C1 . 176.6(4) yes
Ta1 . N2 . Si1 . 132.1(3) yes
Ta1 . N2 . C19 . 118.1(3) yes
Si1 . N2 . C19 . 109.4(3) yes
Ta1 . N3 . Si2 . 127.4(2) yes
Ta1 . N3 . C20 . 119.4(3) yes
Si2 . N3 . C20 . 112.0(3) yes
Ta1 . N4 . C13 . 124.6(4) yes
Ta1 . N4 . C17 . 117.2(4) yes
C13 . N4 . C17 . 118.1(5) yes
Ta1 . N5 . C28 . 122.6(4) yes
Ta1 . N5 . C32 . 120.0(4) yes
C28 . N5 . C32 . 117.1(5) yes
N2 . Si1 . C22 . 111.5(3) yes
N2 . Si1 . C23 . 112.4(3) yes
C22 . Si1 . C23 . 107.7(3) yes
N2 . Si1 . C24 . 110.1(3) yes
C22 . Si1 . C24 . 103.9(3) yes
C23 . Si1 . C24 . 110.9(3) yes
N3 . Si2 . C25 . 108.7(3) yes
N3 . Si2 . C26 . 112.9(2) yes
C25 . Si2 . C26 . 109.0(3) yes
N3 . Si2 . C27 . 110.5(2) yes
C25 . Si2 . C27 . 107.1(3) yes
C26 . Si2 . C27 . 108.5(3) yes
N1 . C1 . C2 . 119.5(5) yes
N1 . C1 . C6 . 121.3(5) yes
C2 . C1 . C6 . 119.2(5) yes
C1 . C2 . C3 . 119.6(5) yes
C1 . C2 . C7 . 120.9(5) yes
C3 . C2 . C7 . 119.3(5) yes
C2 . C3 . C4 . 119.8(5) yes
C3 . C4 . C5 . 120.9(5) yes
C4 . C5 . C6 . 121.6(5) yes
C1 . C6 . C5 . 118.8(5) yes
C1 . C6 . C10 . 122.2(5) yes
C5 . C6 . C10 . 119.0(5) yes
C2 . C7 . C8 . 112.4(5) yes
C2 . C7 . C9 . 111.6(5) yes
C8 . C7 . C9 . 110.0(5) yes
C6 . C10 . C11 . 110.3(5) yes
C6 . C10 . C12 . 111.4(5) yes
C11 . C10 . C12 . 111.6(6) yes
N4 . C13 . C14 . 124.5(6) yes
C13 . C14 . C15 . 117.6(6) yes
C14 . C15 . C16 . 119.3(6) yes
C15 . C16 . C17 . 119.7(6) yes
N4 . C17 . C16 . 120.8(5) yes
N4 . C17 . C18 . 116.0(5) yes
C16 . C17 . C18 . 123.3(5) yes
C17 . C18 . C19 . 110.5(5) yes
C17 . C18 . C20 . 109.9(4) yes
C19 . C18 . C20 . 112.1(5) yes
C17 . C18 . C21 . 112.6(5) yes
C19 . C18 . C21 . 106.4(5) yes
C20 . C18 . C21 . 105.2(4) yes
N2 . C19 . C18 . 117.5(5) yes
N3 . C20 . C18 . 117.8(4) yes
N5 . C28 . C29 . 123.4(6) yes
C28 . C29 . C30 . 118.3(6) yes
C29 . C30 . C31 . 119.0(6) yes
C30 . C31 . C32 . 119.2(6) yes
N5 . C32 . C31 . 122.8(6) yes
loop_
_geom_bond_atom_site_label_1
_geom_bond_site_symmetry_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
Ta1 . N1 . 1.822(4) yes
Ta1 . N2 . 2.036(4) yes
Ta1 . N3 . 2.004(4) yes
Ta1 . N4 . 2.397(5) yes
Ta1 . N5 . 2.356(4) yes
Ta1 . Cl1 . 2.518(1) yes
N1 . C1 . 1.372(7) yes
N2 . Si1 . 1.752(4) yes
N2 . C19 . 1.495(7) yes
N3 . Si2 . 1.756(4) yes
N3 . C20 . 1.487(7) yes
N4 . C13 . 1.340(7) yes
N4 . C17 . 1.363(7) yes
N5 . C28 . 1.345(7) yes
N5 . C32 . 1.351(7) yes
Si1 . C22 . 1.869(7) yes
Si1 . C23 . 1.858(7) yes
Si1 . C24 . 1.882(6) yes
Si2 . C25 . 1.873(6) yes
Si2 . C26 . 1.867(6) yes
Si2 . C27 . 1.875(6) yes
C1 . C2 . 1.442(7) yes
C1 . C6 . 1.428(7) yes
C2 . C3 . 1.402(8) yes
C2 . C7 . 1.509(7) yes
C3 . C4 . 1.395(8) yes
C4 . C5 . 1.384(8) yes
C5 . C6 . 1.396(8) yes
C6 . C10 . 1.505(8) yes
C7 . C8 . 1.533(8) yes
C7 . C9 . 1.510(9) yes
C10 . C11 . 1.515(9) yes
C10 . C12 . 1.531(8) yes
C13 . C14 . 1.378(8) yes
C14 . C15 . 1.39(1) yes
C15 . C16 . 1.39(1) yes
C16 . C17 . 1.396(8) yes
C17 . C18 . 1.504(8) yes
C18 . C19 . 1.541(8) yes
C18 . C20 . 1.558(8) yes
C18 . C21 . 1.531(7) yes
C28 . C29 . 1.385(8) yes
C29 . C30 . 1.38(1) yes
C30 . C31 . 1.38(1) yes
C31 . C32 . 1.377(9) yes
