#------------------------------------------------------------------------------
#$Date: 2017-10-13 02:32:00 +0300 (Fri, 13 Oct 2017) $
#$Revision: 201954 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/50/48/1504872.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_1504872
loop_
_publ_author_name
'Austin, Kerrie A. B.'
'Banwell, Martin G.'
'Willis, Anthony C.'
_publ_section_title
;
 A formal total synthesis of platencin.
;
_journal_issue                   20
_journal_name_full               'Organic letters'
_journal_page_first              4465
_journal_page_last               4468
_journal_paper_doi               10.1021/ol801647h
_journal_volume                  10
_journal_year                    2008
_chemical_absolute_configuration rmad
_chemical_compound_source        local
_chemical_formula_moiety         'C21 H36 O3 Si'
_chemical_formula_sum            'C21 H36 O3 Si'
_chemical_formula_weight         364.60
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             07-06-29
_audit_creation_method           CRYSTALS_ver_12.18
_audit_update_record
;
2007-06-30 - Report on C21 H36 O3 Si
              by Anthony C. Willis
              for  Kerrie Austin and Martin Banwell

2007-06-30 - passes checkcif tests with minor warnings

;
_cell_angle_alpha                90
_cell_angle_beta                 91.0892(15)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.4028(1)
_cell_length_b                   11.4281(3)
_cell_length_c                   14.5733(3)
_cell_measurement_reflns_used    15443
_cell_measurement_temperature    200
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      2.6
_cell_volume                     1066.16(4)
_computing_cell_refinement       'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius BV, 1997)'
_computing_data_reduction        'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics
;
ORTEP-II (Johnson 1976) in teXsan (MSC, 1992-1997)
;
_computing_publication_material  'CRYSTALS (Watkin et al 2003)'
_computing_structure_refinement  'CRYSTALS (Watkin et al 2003)'
_computing_structure_solution    'SIR92 (Altomare et al, 1994)'
_diffrn_ambient_temperature      200
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       ' φ and ω scans with CCD '
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.052
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            23742
_diffrn_reflns_theta_full        27.484
_diffrn_reflns_theta_max         27.484
_diffrn_reflns_theta_min         2.796
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.126
_exptl_absorpt_correction_T_max  0.991
_exptl_absorpt_correction_T_min  0.965
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
via Gaussian method (Coppens, 1970) implemented in maXus (2000)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.136
_exptl_crystal_density_meas      ?
_exptl_crystal_description       plate
_exptl_crystal_F_000             400
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.34
_refine_diff_density_min         -0.29
_refine_ls_abs_structure_details 'Flack (1983), 2308 Friedel-pairs'
_refine_ls_abs_structure_Flack   0.04(8)
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.1161
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     227
_refine_ls_number_reflns         3927
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0389
_refine_ls_R_factor_gt           0.0293
_refine_ls_shift/su_max          0.000547
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
  Method, part 1, Chebychev polynomial,
(Carruthers & Watkin, 1979, Prince, 1982)
  [weight] = 1.0/[A₀*T₀(x)+A₁*T₁(x) ... +Aₙ₋₁]*Tₙ₋₁(x)]
  where Ai are the Chebychev coefficients listed below and x= Fcalc/Fmax
  Method = Robust Weighting (Prince, 1982)
  W = [weight] * [1-(deltaF/6*sigmaF)²]²
  Ai are:
  1.06 0.0573 1.11 -0.0156 0.323
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0358
_refine_ls_wR_factor_gt          0.0322
_refine_ls_wR_factor_ref         0.0322
_reflns_limit_h_max              8
_reflns_limit_h_min              -8
_reflns_limit_k_max              14
_reflns_limit_k_min              -14
_reflns_limit_l_max              18
_reflns_limit_l_min              0
_reflns_number_gt                3927
_reflns_number_total             4871
_reflns_threshold_expression     I>3.0σ(I)
_oxford_diffrn_Wilson_B_factor   2.67
_oxford_diffrn_Wilson_scale      1.04
_oxford_refine_ls_scale          1.0012(11)
_oxford_structure_analysis_title '6291440 ban0733'
_cod_data_source_file            ol801647h_si_002.cif
_cod_data_source_block           ban0733
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' 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 
;
_cod_original_sg_symbol_H-M      'P 1 21 1 '
_cod_database_code               1504872
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-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_occupancy
_atom_site_adp_type
_atom_site_refinement_flags_posn
Si1 Si 0.74522(6) 0.17542(7) 0.92490(3) 0.0307 1.0000 Uani .
O1 O 0.53158(17) 0.20625(11) 0.86547(7) 0.0407 1.0000 Uani .
O2 O 0.11836(17) 0.42154(10) 0.39557(8) 0.0360 1.0000 Uani .
O3 O 0.12002(16) 0.23517(10) 0.44827(7) 0.0301 1.0000 Uani .
C1 C 0.5187(2) 0.21382(15) 0.76724(10) 0.0333 1.0000 Uani .
C2 C 0.3289(3) 0.14496(14) 0.73377(10) 0.0368 1.0000 Uani .
C3 C 0.2989(2) 0.15449(13) 0.62958(9) 0.0311 1.0000 Uani .
C4 C 0.2844(2) 0.28148(13) 0.59722(9) 0.0259 1.0000 Uani .
C5 C 0.2976(2) 0.28843(13) 0.49202(9) 0.0257 1.0000 Uani .
C6 C 0.2902(2) 0.41672(13) 0.45909(10) 0.0303 1.0000 Uani .
C7 C 0.2570(2) 0.49745(14) 0.54100(11) 0.0350 1.0000 Uani .
C8 C 0.0731(2) 0.45438(15) 0.59360(11) 0.0363 1.0000 Uani .
C9 C 0.0880(2) 0.34485(15) 0.62361(10) 0.0316 1.0000 Uani .
C10 C 0.4537(3) 0.48308(14) 0.60345(12) 0.0382 1.0000 Uani .
C11 C 0.4759(2) 0.35359(14) 0.63354(10) 0.0284 1.0000 Uani .
C12 C 0.5020(2) 0.34108(15) 0.73748(11) 0.0345 1.0000 Uani .
C13 C 0.0688(2) 0.30464(14) 0.36962(10) 0.0307 1.0000 Uani .
C14 C -0.1632(3) 0.29748(17) 0.35142(12) 0.0434 1.0000 Uani .
C15 C 0.1986(3) 0.26637(17) 0.28874(11) 0.0432 1.0000 Uani .
C16 C 0.6575(2) 0.16184(16) 1.04728(10) 0.0360 1.0000 Uani .
C17 C 0.8409(4) 0.1239(2) 1.10880(13) 0.0634 1.0000 Uani .
C18 C 0.5753(4) 0.27896(18) 1.08052(13) 0.0577 1.0000 Uani .
C19 C 0.4822(4) 0.0719(2) 1.05420(15) 0.0644 1.0000 Uani .
C20 C 0.9387(3) 0.29586(17) 0.91270(13) 0.0472 1.0000 Uani .
C21 C 0.8605(3) 0.03586(16) 0.88327(13) 0.0474 1.0000 Uani .
H11 H 0.6473 0.17871 0.74081 0.0399 1.0000 Uiso R
H21 H 0.2018 0.17631 0.76409 0.0441 1.0000 Uiso R
H22 H 0.3481 0.06078 0.75066 0.0441 1.0000 Uiso R
H31 H 0.4202 0.11631 0.59938 0.0373 1.0000 Uiso R
H32 H 0.1672 0.11298 0.61117 0.0373 1.0000 Uiso R
H51 H 0.4287 0.25005 0.47113 0.0308 1.0000 Uiso R
H61 H 0.4228 0.43746 0.42776 0.0364 1.0000 Uiso R
H71 H 0.2377 0.58056 0.52112 0.0418 1.0000 Uiso R
H81 H -0.0517 0.50447 0.60523 0.0435 1.0000 Uiso R
H91 H -0.0229 0.30723 0.66096 0.0379 1.0000 Uiso R
H101 H 0.4402 0.53372 0.65898 0.0457 1.0000 Uiso R
H102 H 0.5802 0.50696 0.56887 0.0457 1.0000 Uiso R
H111 H 0.6040 0.32114 0.60471 0.0341 1.0000 Uiso R
H121 H 0.6319 0.38313 0.75770 0.0413 1.0000 Uiso R
H122 H 0.3785 0.37719 0.76746 0.0413 1.0000 Uiso R
H141 H -0.2014 0.21582 0.33304 0.0519 1.0000 Uiso R
H142 H -0.2390 0.31917 0.40832 0.0519 1.0000 Uiso R
H143 H -0.2031 0.35270 0.30084 0.0519 1.0000 Uiso R
H151 H 0.1614 0.18413 0.27160 0.0518 1.0000 Uiso R
H152 H 0.3503 0.27058 0.30605 0.0518 1.0000 Uiso R
H153 H 0.1694 0.31923 0.23533 0.0518 1.0000 Uiso R
H171 H 0.7935 0.1168 1.17356 0.0759 1.0000 Uiso R
H172 H 0.9549 0.1835 1.10562 0.0759 1.0000 Uiso R
H173 H 0.8944 0.0465 1.08750 0.0759 1.0000 Uiso R
H181 H 0.5291 0.27118 1.14540 0.0695 1.0000 Uiso R
H182 H 0.6886 0.33898 1.07731 0.0695 1.0000 Uiso R
H183 H 0.4543 0.30373 1.04073 0.0695 1.0000 Uiso R
H191 H 0.4376 0.0658 1.11942 0.0774 1.0000 Uiso R
H192 H 0.5334 -0.0060 1.03296 0.0774 1.0000 Uiso R
H193 H 0.3608 0.0970 1.01475 0.0774 1.0000 Uiso R
H201 H 1.0683 0.27657 0.94901 0.0567 1.0000 Uiso R
H202 H 0.8778 0.37049 0.93600 0.0567 1.0000 Uiso R
H203 H 0.9740 0.30515 0.84654 0.0567 1.0000 Uiso R
H211 H 0.9903 0.01783 0.91981 0.0570 1.0000 Uiso R
H212 H 0.7574 -0.02904 0.89068 0.0570 1.0000 Uiso R
H213 H 0.8956 0.04391 0.81700 0.0570 1.0000 Uiso R
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 0.0033 0.0016 2.3100 20.8439 1.0200 10.2075 1.5886 0.5687 0.8650 51.6512
0.2156 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
H 0.0000 0.0000 0.4930 10.5109 0.3229 26.1257 0.1402 3.1424 0.0408 57.7998
0.0030 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
O 0.0106 0.0060 3.0485 13.2771 2.2868 5.7011 1.5463 0.3239 0.8670 32.9089
0.2508 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
Si 0.0817 0.0704 6.2915 2.4386 3.0353 32.3337 1.9891 0.6785 1.5410 81.6937
1.1407 'International Tables Vol C 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
1 0 0 0.230
-1 0 0 0.230
0 1 0 0.070
0 -1 0 0.100
0 0 1 0.020
0 0 -1 0.050
0 -1 -1 0.089
0 1 1 0.047
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_publ_flag
O1 Si1 C16 104.83(6) yes
O1 Si1 C20 109.87(8) yes
C16 Si1 C20 111.20(8) yes
O1 Si1 C21 110.04(8) yes
C16 Si1 C21 111.36(8) yes
C20 Si1 C21 109.45(9) yes
Si1 O1 C1 124.77(10) yes
C6 O2 C13 107.58(10) yes
C5 O3 C13 106.86(10) yes
O1 C1 C2 108.62(12) yes
O1 C1 C12 110.16(12) yes
C2 C1 C12 110.62(12) yes
O1 C1 H11 109.1 no
C2 C1 H11 109.1 no
C12 C1 H11 109.1 no
C1 C2 C3 111.46(12) yes
C1 C2 H21 109.0 no
C3 C2 H21 109.0 no
C1 C2 H22 109.0 no
C3 C2 H22 109.0 no
H21 C2 H22 109.5 no
C2 C3 C4 112.29(12) yes
C2 C3 H31 108.8 no
C4 C3 H31 108.8 no
C2 C3 H32 108.8 no
C4 C3 H32 108.8 no
H31 C3 H32 109.5 no
C3 C4 C5 110.62(11) yes
C3 C4 C9 115.06(12) yes
C5 C4 C9 106.93(11) yes
C3 C4 C11 110.73(11) yes
C5 C4 C11 104.66(10) yes
C9 C4 C11 108.26(11) yes
C4 C5 O3 111.36(10) yes
C4 C5 C6 110.91(11) yes
O3 C5 C6 104.27(11) yes
C4 C5 H51 110.1 no
O3 C5 H51 110.1 no
C6 C5 H51 110.1 no
C5 C6 O2 104.91(11) yes
C5 C6 C7 109.56(12) yes
O2 C6 C7 111.53(12) yes
C5 C6 H61 110.2 no
O2 C6 H61 110.2 no
C7 C6 H61 110.2 no
C6 C7 C8 108.89(12) yes
C6 C7 C10 105.76(12) yes
C8 C7 C10 107.61(13) yes
C6 C7 H71 111.4 no
C8 C7 H71 111.4 no
C10 C7 H71 111.4 no
C7 C8 C9 115.14(13) yes
C7 C8 H81 122.4 no
C9 C8 H81 122.4 no
C4 C9 C8 115.08(13) yes
C4 C9 H91 122.5 no
C8 C9 H91 122.5 no
C7 C10 C11 109.69(12) yes
C7 C10 H101 109.4 no
C11 C10 H101 109.4 no
C7 C10 H102 109.4 no
C11 C10 H102 109.4 no
H101 C10 H102 109.5 no
C10 C11 C4 109.94(11) yes
C10 C11 C12 112.20(13) yes
C4 C11 C12 110.94(11) yes
C10 C11 H111 107.9 no
C4 C11 H111 107.9 no
C12 C11 H111 107.9 no
C11 C12 C1 112.22(12) yes
C11 C12 H121 108.8 no
C1 C12 H121 108.8 no
C11 C12 H122 108.8 no
C1 C12 H122 108.8 no
H121 C12 H122 109.5 no
O3 C13 O2 105.19(11) yes
O3 C13 C14 108.78(12) yes
O2 C13 C14 108.19(13) yes
O3 C13 C15 110.01(12) yes
O2 C13 C15 110.73(13) yes
C14 C13 C15 113.57(13) yes
C13 C14 H141 109.5 no
C13 C14 H142 109.5 no
H141 C14 H142 109.5 no
C13 C14 H143 109.5 no
H141 C14 H143 109.5 no
H142 C14 H143 109.5 no
C13 C15 H151 109.5 no
C13 C15 H152 109.5 no
H151 C15 H152 109.5 no
C13 C15 H153 109.5 no
H151 C15 H153 109.5 no
H152 C15 H153 109.5 no
Si1 C16 C17 109.81(12) yes
Si1 C16 C18 109.86(11) yes
C17 C16 C18 109.26(15) yes
Si1 C16 C19 110.51(12) yes
C17 C16 C19 109.15(17) yes
C18 C16 C19 108.21(16) yes
C16 C17 H171 109.5 no
C16 C17 H172 109.5 no
H171 C17 H172 109.5 no
C16 C17 H173 109.5 no
H171 C17 H173 109.5 no
H172 C17 H173 109.5 no
C16 C18 H181 109.5 no
C16 C18 H182 109.5 no
H181 C18 H182 109.5 no
C16 C18 H183 109.5 no
H181 C18 H183 109.5 no
H182 C18 H183 109.5 no
C16 C19 H191 109.5 no
C16 C19 H192 109.5 no
H191 C19 H192 109.5 no
C16 C19 H193 109.5 no
H191 C19 H193 109.5 no
H192 C19 H193 109.5 no
Si1 C20 H201 109.5 no
Si1 C20 H202 109.5 no
H201 C20 H202 109.5 no
Si1 C20 H203 109.5 no
H201 C20 H203 109.5 no
H202 C20 H203 109.5 no
Si1 C21 H211 109.5 no
Si1 C21 H212 109.5 no
H211 C21 H212 109.5 no
Si1 C21 H213 109.5 no
H211 C21 H213 109.5 no
H212 C21 H213 109.5 no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
Si1 O1 1.6433(11) yes
Si1 C16 1.8865(15) yes
Si1 C20 1.8627(17) yes
Si1 C21 1.8637(18) yes
O1 C1 1.4350(17) yes
O2 C6 1.4255(17) yes
O2 C13 1.4226(18) yes
O3 C5 1.4291(16) yes
O3 C13 1.4274(17) yes
C1 C2 1.520(2) yes
C1 C12 1.521(2) yes
C1 H11 1.000 no
C2 C3 1.531(2) yes
C2 H21 1.000 no
C2 H22 1.000 no
C3 C4 1.5283(19) yes
C3 H31 1.000 no
C3 H32 1.000 no
C4 C5 1.5390(19) yes
C4 C9 1.5074(19) yes
C4 C11 1.5612(18) yes
C5 C6 1.5432(19) yes
C5 H51 1.000 no
C6 C7 1.527(2) yes
C6 H61 1.000 no
C7 C8 1.500(2) yes
C7 C10 1.548(2) yes
C7 H71 1.000 no
C8 C9 1.329(2) yes
C8 H81 1.000 no
C9 H91 1.000 no
C10 C11 1.549(2) yes
C10 H101 1.000 no
C10 H102 1.000 no
C11 C12 1.527(2) yes
C11 H111 1.000 no
C12 H121 1.000 no
C12 H122 1.000 no
C13 C14 1.506(2) yes
C13 C15 1.519(2) yes
C14 H141 1.000 no
C14 H142 1.000 no
C14 H143 1.000 no
C15 H151 1.000 no
C15 H152 1.000 no
C15 H153 1.000 no
C16 C17 1.527(2) yes
C16 C18 1.521(2) yes
C16 C19 1.527(3) yes
C17 H171 1.000 no
C17 H172 1.000 no
C17 H173 1.000 no
C18 H181 1.000 no
C18 H182 1.000 no
C18 H183 1.000 no
C19 H191 1.000 no
C19 H192 1.000 no
C19 H193 1.000 no
C20 H201 1.000 no
C20 H202 1.000 no
C20 H203 1.000 no
C21 H211 1.000 no
C21 H212 1.000 no
C21 H213 1.000 no
loop_
_geom_contact_atom_site_label_1
_geom_contact_atom_site_label_2
_geom_contact_distance
_geom_contact_site_symmetry_2
_geom_contact_publ_flag
O3 C8 3.489(2) 2_546 no
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_publ_flag
Si1 O1 C1 C2 132.7(1) no
Si1 O1 C1 C12 -106.0(1) no
O1 Si1 C16 C17 175.7(1) no
O1 Si1 C16 C18 -64.1(1) no
O1 Si1 C16 C19 55.2(1) no
O1 C1 C2 C3 177.1(1) no
O1 C1 C12 C11 -176.9(1) no
O2 C6 C5 O3 -3.7(1) no
O2 C6 C5 C4 -123.7(1) no
O2 C6 C7 C8 64.6(2) no
O2 C6 C7 C10 179.9(1) no
O2 C13 O3 C5 -33.9(1) no
O3 C5 C4 C3 66.2(1) no
O3 C5 C4 C9 -59.8(2) no
O3 C5 C4 C11 -174.5(1) no
O3 C5 C6 C7 116.1(1) no
O3 C13 O2 C6 31.4(1) no
C1 O1 Si1 C16 -173.9(1) no
C1 O1 Si1 C20 66.5(1) no
C1 O1 Si1 C21 -54.1(1) no
C1 C2 C3 C4 -55.5(2) no
C1 C12 C11 C4 55.3(1) no
C1 C12 C11 C10 178.7(1) no
C2 C1 C12 C11 -56.8(1) no
C2 C3 C4 C5 168.9(1) no
C2 C3 C4 C9 -69.8(2) no
C2 C3 C4 C11 53.4(2) no
C3 C2 C1 C12 56.0(2) no
C3 C4 C5 C6 -178.2(1) no
C3 C4 C9 C8 -178.5(1) no
C3 C4 C11 C10 -177.6(1) no
C3 C4 C11 C12 -53.0(2) no
C4 C5 O3 C13 142.5(1) no
C4 C5 C6 C7 -3.8(1) no
C4 C9 C8 C7 -1.7(2) no
C4 C11 C10 C7 -4.2(2) no
C5 O3 C13 C14 -149.7(1) no
C5 O3 C13 C15 85.4(1) no
C5 C4 C9 C8 -55.2(2) no
C5 C4 C11 C10 63.1(1) no
C5 C4 C11 C12 -172.2(1) no
C5 C6 O2 C13 -16.8(1) no
C5 C6 C7 C8 -51.2(1) no
C5 C6 C7 C10 64.2(1) no
C6 O2 C13 C14 147.6(1) no
C6 O2 C13 C15 -87.4(1) no
C6 C5 O3 C13 22.8(1) no
C6 C5 C4 C9 55.8(1) no
C6 C5 C4 C11 -58.9(1) no
C6 C7 C8 C9 57.5(2) no
C6 C7 C10 C11 -59.4(2) no
C7 C6 O2 C13 -135.3(1) no
C7 C10 C11 C12 -128.1(1) no
C8 C7 C10 C11 56.8(2) no
C8 C9 C4 C11 57.1(2) no
C9 C4 C11 C10 -50.6(2) no
C9 C4 C11 C12 74.0(1) no
C9 C8 C7 C10 -56.6(2) no
C17 C16 Si1 C20 -65.6(2) no
C17 C16 Si1 C21 56.8(2) no
C18 C16 Si1 C20 54.6(1) no
C18 C16 Si1 C21 177.0(1) no
C19 C16 Si1 C20 173.9(1) no
C19 C16 Si1 C21 -63.7(1) no
loop_
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_cod_related_entry_database
1 30651492 ChemSpider
