#------------------------------------------------------------------------------
#$Date: 2016-02-20 00:18:51 +0200 (Sat, 20 Feb 2016) $
#$Revision: 176760 $
#$URL: svn://www.crystallography.net/cod/cif/2/01/66/2016659.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2016659
loop_
_publ_author_name
'Castañeda, Fernando'
'Silva, Paul'
'Bunton, Clifford A.'
'Garland, María Teresa'
'Baggio, Ricardo'
_publ_section_title
;
 Favoured conformations of methyl isopropyl, ethyl isopropyl, methyl
 tert-butyl, and ethyl tert-butyl
 2-(triphenylphosphoranylidene)malonate
;
_journal_coeditor_code           AV3152
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o405
_journal_page_last               o410
_journal_paper_doi               10.1107/S0108270108018246
_journal_volume                  64
_journal_year                    2008
_chemical_formula_iupac          'C27 H29 O4 P'
_chemical_formula_moiety         'C27 H29 O4 P'
_chemical_formula_sum            'C27 H29 O4 P'
_chemical_formula_weight         448.47
_chemical_name_systematic
;
ethyl tert-butyl 2-(triphenylphosphoranyliden)malonate
;
_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
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                97.388(2)
_cell_angle_beta                 107.705(3)
_cell_angle_gamma                105.338(2)
_cell_formula_units_Z            2
_cell_length_a                   8.9616(7)
_cell_length_b                   10.3589(8)
_cell_length_c                   14.5644(11)
_cell_measurement_reflns_used    2361
_cell_measurement_temperature    140(5)
_cell_measurement_theta_max      23.79
_cell_measurement_theta_min      2.28
_cell_volume                     1209.55(16)
_computing_cell_refinement       'SAINT-NT (Bruker, 2001)'
_computing_data_collection       'SMART-NT (Bruker, 2001)'
_computing_data_reduction        'SAINT-NT (Bruker, 2001)'
_computing_molecular_graphics    'SHELXTL-NT (Sheldrick, 2008)'
_computing_publication_material
;
SHELXTL-NT (Sheldrick, 2008) and PLATON (Spek, 2003)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      140(5)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.897
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       'φ and ω'
_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  0.0193
_diffrn_reflns_av_sigmaI/netI    0.0360
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            10154
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.88
_diffrn_reflns_theta_min         2.09
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.144
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.231
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             476
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.355
_refine_diff_density_min         -0.157
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     299
_refine_ls_number_reflns         5183
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0672
_refine_ls_R_factor_gt           0.0502
_refine_ls_shift/su_max          0.018
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[σ²(Fo²)+(0.0700P)²+0.1417P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1251
_refine_ls_wR_factor_ref         0.1356
_reflns_number_gt                3919
_reflns_number_total             5183
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            av3152.cif
_cod_data_source_block           IIb
_cod_database_code               2016659
_cod_database_fobs_code          2016659
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
P P1 0.42921(4) 0.76990(4) 0.21270(3) 0.03683(9) Uani d . 1 . .
O O1 0.61257(12) 0.58687(10) 0.27373(8) 0.0503(3) Uani d . 1 . .
O O2 0.84030(12) 0.68548(12) 0.24039(9) 0.0627(3) Uani d . 1 . .
O O3 0.89536(17) 0.95837(9) 0.25831(11) 0.0572(4) Uani d PD 0.747(4) A 1
C C8 0.9971(3) 1.10238(17) 0.29425(10) 0.0817(7) Uani d PD 0.747(4) A 1
H H8A 1.0887 1.1173 0.2703 0.098 Uiso calc PR 0.747(4) A 1
H H8B 0.9315 1.1587 0.2671 0.098 Uiso calc PR 0.747(4) A 1
C C9 1.0620(4) 1.1465(4) 0.40136(14) 0.0982(11) Uani d PD 0.747(4) A 1
H H9A 1.1305 1.2410 0.4207 0.147 Uiso calc PR 0.747(4) A 1
H H9B 1.1265 1.0908 0.4289 0.147 Uiso calc PR 0.747(4) A 1
H H9C 0.9720 1.1367 0.4254 0.147 Uiso calc PR 0.747(4) A 1
O O3' 0.8921(5) 0.97469(16) 0.2822(3) 0.0572(4) Uani d PD 0.253(4) A 2
C C8' 1.0056(6) 1.1099(3) 0.2922(3) 0.0817(7) Uani d PD 0.253(4) A 2
H H8'A 1.1063 1.1042 0.2825 0.098 Uiso calc PR 0.253(4) A 2
H H8'B 0.9546 1.1598 0.2469 0.098 Uiso calc PR 0.253(4) A 2
C C9' 1.0355(14) 1.1705(14) 0.3943(4) 0.0982(11) Uani d PD 0.253(4) A 2
H H9'A 1.1079 1.2637 0.4118 0.147 Uiso calc PR 0.253(4) A 2
H H9'B 1.0860 1.1186 0.4368 0.147 Uiso calc PR 0.253(4) A 2
H H9'C 0.9324 1.1695 0.4017 0.147 Uiso calc PR 0.253(4) A 2
O O4 0.67961(12) 1.03388(11) 0.26410(8) 0.0535(3) Uani d . 1 A .
C C1 0.63747(16) 0.79704(14) 0.23226(10) 0.0389(3) Uani d . 1 A .
C C2 0.71058(17) 0.68898(15) 0.24759(11) 0.0437(4) Uani d . 1 . .
C C3 0.73341(17) 0.93876(16) 0.25398(11) 0.0434(4) Uani d . 1 . .
C C4 0.6506(2) 0.45896(17) 0.28767(14) 0.0604(5) Uani d . 1 . .
C C5 0.5013(3) 0.3781(2) 0.30767(18) 0.0906(7) Uani d . 1 . .
H H5A 0.4969 0.4265 0.3671 0.136 Uiso calc R 1 . .
H H5B 0.5095 0.2894 0.3156 0.136 Uiso calc R 1 . .
H H5C 0.4027 0.3670 0.2531 0.136 Uiso calc R 1 . .
C C6 0.6591(3) 0.3845(2) 0.19436(17) 0.0876(7) Uani d . 1 . .
H H6A 0.7545 0.4366 0.1825 0.131 Uiso calc R 1 . .
H H6B 0.5610 0.3740 0.1395 0.131 Uiso calc R 1 . .
H H6C 0.6671 0.2955 0.2016 0.131 Uiso calc R 1 . .
C C7 0.8083(3) 0.4914(2) 0.37591(19) 0.1079(9) Uani d D 1 . .
H H7A 0.7975 0.5395 0.4332 0.162 Uiso calc R 1 . .
H H7B 0.8995 0.5478 0.3624 0.162 Uiso calc R 1 . .
H H7C 0.8280 0.4074 0.3880 0.162 Uiso calc R 1 . .
C C11 0.38572(16) 0.79984(15) 0.32493(10) 0.0408(4) Uani d . 1 . .
C C12 0.23174(17) 0.80506(16) 0.32664(12) 0.0484(4) Uani d . 1 . .
H H12 0.1475 0.7972 0.2679 0.058 Uiso calc R 1 . .
C C13 0.2051(2) 0.82173(17) 0.41457(12) 0.0557(4) Uani d . 1 . .
H H13 0.1027 0.8250 0.4152 0.067 Uiso calc R 1 . .
C C14 0.3288(2) 0.83371(18) 0.50179(13) 0.0601(5) Uani d . 1 . .
H H14 0.3101 0.8453 0.5613 0.072 Uiso calc R 1 . .
C C15 0.4802(2) 0.82852(19) 0.50116(12) 0.0600(5) Uani d . 1 . .
H H15 0.5637 0.8365 0.5603 0.072 Uiso calc R 1 . .
C C16 0.50869(18) 0.81148(16) 0.41330(11) 0.0479(4) Uani d . 1 . .
H H16 0.6113 0.8078 0.4134 0.058 Uiso calc R 1 . .
C C21 0.35241(16) 0.87693(14) 0.13323(10) 0.0387(3) Uani d . 1 . .
C C22 0.35132(18) 0.85366(16) 0.03733(11) 0.0482(4) Uani d . 1 . .
H H22 0.3908 0.7853 0.0161 0.058 Uiso calc R 1 . .
C C23 0.2925(2) 0.93023(17) -0.02746(12) 0.0541(4) Uani d . 1 . .
H H23 0.2928 0.9135 -0.0917 0.065 Uiso calc R 1 . .
C C24 0.2337(2) 1.03107(17) 0.00327(13) 0.0584(5) Uani d . 1 . .
H H24 0.1929 1.0823 -0.0403 0.070 Uiso calc R 1 . .
C C25 0.2354(2) 1.05596(18) 0.09807(14) 0.0659(5) Uani d . 1 . .
H H25 0.1954 1.1243 0.1187 0.079 Uiso calc R 1 . .
C C26 0.2958(2) 0.98094(17) 0.16349(12) 0.0549(4) Uani d . 1 . .
H H26 0.2984 1.0003 0.2282 0.066 Uiso calc R 1 . .
C C31 0.30318(16) 0.59683(14) 0.14338(11) 0.0408(4) Uani d . 1 . .
C C32 0.16589(19) 0.52632(17) 0.16322(13) 0.0542(4) Uani d . 1 . .
H H32 0.1432 0.5649 0.2166 0.065 Uiso calc R 1 . .
C C33 0.0628(2) 0.39923(18) 0.10418(15) 0.0628(5) Uani d . 1 . .
H H33 -0.0288 0.3526 0.1182 0.075 Uiso calc R 1 . .
C C34 0.0946(2) 0.34161(17) 0.02529(14) 0.0603(5) Uani d . 1 . .
H H34 0.0238 0.2567 -0.0149 0.072 Uiso calc R 1 . .
C C35 0.2306(2) 0.40903(17) 0.00554(13) 0.0578(5) Uani d . 1 . .
H H35 0.2525 0.3693 -0.0478 0.069 Uiso calc R 1 . .
C C36 0.33556(19) 0.53558(16) 0.06426(11) 0.0491(4) Uani d . 1 . .
H H36 0.4285 0.5801 0.0508 0.059 Uiso calc R 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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
P P 0.1023 0.0942 '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
C1 P1 C11 113.80(6)
C1 P1 C31 111.58(7)
C11 P1 C31 107.85(7)
C1 P1 C21 110.05(7)
C11 P1 C21 109.51(7)
C31 P1 C21 103.53(6)
C2 O1 C4 122.35(13)
C3 O3 C8 112.12(16)
C9 C8 O3 113.2(2)
C9 C8 H8A 108.9
O3 C8 H8A 108.9
C9 C8 H8B 108.9
O3 C8 H8B 108.9
H8A C8 H8B 107.7
C8 C9 H9A 109.5
C8 C9 H9B 109.5
H9A C9 H9B 109.5
C8 C9 H9C 109.5
H9A C9 H9C 109.5
H9B C9 H9C 109.5
C3 O3' C8' 127.1(3)
C9' C8' O3' 99.5(6)
C9' C8' H8'A 111.9
O3' C8' H8'A 111.9
C9' C8' H8'B 111.8
O3' C8' H8'B 111.9
H8'A C8' H8'B 109.6
C8' C9' H9'A 109.5
C8' C9' H9'B 109.5
H9'A C9' H9'B 109.5
C8' C9' H9'C 109.5
H9'A C9' H9'C 109.5
H9'B C9' H9'C 109.5
C3 C1 C2 123.02(12)
C3 C1 P1 113.73(11)
C2 C1 P1 121.77(10)
O2 C2 O1 122.42(15)
O2 C2 C1 127.20(15)
O1 C2 C1 110.38(12)
O4 C3 O3' 114.29(16)
O4 C3 O3 122.50(13)
O4 C3 C1 124.35(13)
O3' C3 C1 120.22(15)
O3 C3 C1 113.09(13)
O1 C4 C6 110.87(15)
O1 C4 C5 101.49(15)
C6 C4 C5 110.16(16)
O1 C4 C7 109.66(14)
C6 C4 C7 112.54(19)
C5 C4 C7 111.59(18)
C4 C5 H5A 109.5
C4 C5 H5B 109.5
H5A C5 H5B 109.5
C4 C5 H5C 109.5
H5A C5 H5C 109.5
H5B C5 H5C 109.5
C4 C6 H6A 109.5
C4 C6 H6B 109.5
H6A C6 H6B 109.5
C4 C6 H6C 109.5
H6A C6 H6C 109.5
H6B C6 H6C 109.5
C4 C7 H7A 109.5
C4 C7 H7B 109.5
H7A C7 H7B 109.5
C4 C7 H7C 109.5
H7A C7 H7C 109.5
H7B C7 H7C 109.5
C16 C11 C12 118.70(14)
C16 C11 P1 117.81(12)
C12 C11 P1 123.41(11)
C13 C12 C11 120.20(14)
C13 C12 H12 119.9
C11 C12 H12 119.9
C12 C13 C14 120.39(16)
C12 C13 H13 119.8
C14 C13 H13 119.8
C13 C14 C15 120.02(16)
C13 C14 H14 120.0
C15 C14 H14 120.0
C14 C15 C16 120.26(15)
C14 C15 H15 119.9
C16 C15 H15 119.9
C15 C16 C11 120.44(15)
C15 C16 H16 119.8
C11 C16 H16 119.8
C22 C21 C26 118.28(14)
C22 C21 P1 118.11(12)
C26 C21 P1 123.61(12)
C23 C22 C21 121.10(16)
C23 C22 H22 119.4
C21 C22 H22 119.5
C24 C23 C22 119.78(16)
C24 C23 H23 120.1
C22 C23 H23 120.1
C25 C24 C23 119.73(16)
C25 C24 H24 120.1
C23 C24 H24 120.1
C24 C25 C26 120.77(17)
C24 C25 H25 119.6
C26 C25 H25 119.6
C25 C26 C21 120.31(16)
C25 C26 H26 119.8
C21 C26 H26 119.8
C32 C31 C36 118.47(13)
C32 C31 P1 121.13(12)
C36 C31 P1 120.25(11)
C33 C32 C31 120.42(17)
C33 C32 H32 119.8
C31 C32 H32 119.8
C34 C33 C32 120.36(16)
C34 C33 H33 119.8
C32 C33 H33 119.8
C33 C34 C35 119.91(15)
C33 C34 H34 120.0
C35 C34 H34 120.0
C34 C35 C36 120.46(17)
C34 C35 H35 119.8
C36 C35 H35 119.8
C35 C36 C31 120.36(15)
C35 C36 H36 119.8
C31 C36 H36 119.8
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
P1 C1 1.7383(14) y
P1 C11 1.8004(15) ?
P1 C31 1.8107(14) ?
P1 C21 1.8142(15) ?
O1 C2 1.3603(18) ?
O1 C4 1.476(2) ?
O2 C2 1.2080(18) y
O3 C3 1.392(2) ?
O3 C8 1.4560(17) ?
C8 C9 1.451(2) ?
C8 H8A 0.9700 ?
C8 H8B 0.9700 ?
C9 H9A 0.9600 ?
C9 H9B 0.9600 ?
C9 H9C 0.9600 ?
O3' C3 1.287(4) ?
O3' C8' 1.4560(19) ?
C8' C9' 1.451(2) ?
C8' H8'A 0.9700 ?
C8' H8'B 0.9700 ?
C9' H9'A 0.9600 ?
C9' H9'B 0.9600 ?
C9' H9'C 0.9600 ?
O4 C3 1.2174(19) y
C1 C3 1.429(2) y
C1 C2 1.448(2) y
C4 C6 1.507(3) ?
C4 C5 1.511(3) ?
C4 C7 1.515(3) ?
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 H7A 0.9600 ?
C7 H7B 0.9600 ?
C7 H7C 0.9600 ?
C11 C16 1.383(2) ?
C11 C12 1.403(2) ?
C12 C13 1.370(2) ?
C12 H12 0.9300 ?
C13 C14 1.374(2) ?
C13 H13 0.9300 ?
C14 C15 1.374(2) ?
C14 H14 0.9300 ?
C15 C16 1.378(2) ?
C15 H15 0.9300 ?
C16 H16 0.9300 ?
C21 C22 1.383(2) ?
C21 C26 1.384(2) ?
C22 C23 1.381(2) ?
C22 H22 0.9300 ?
C23 C24 1.373(2) ?
C23 H23 0.9300 ?
C24 C25 1.366(3) ?
C24 H24 0.9300 ?
C25 C26 1.380(2) ?
C25 H25 0.9300 ?
C26 H26 0.9300 ?
C31 C32 1.388(2) ?
C31 C36 1.388(2) ?
C32 C33 1.381(2) ?
C32 H32 0.9300 ?
C33 C34 1.368(3) ?
C33 H33 0.9300 ?
C34 C35 1.368(2) ?
C34 H34 0.9300 ?
C35 C36 1.380(2) ?
C35 H35 0.9300 ?
C36 H36 0.9300 ?
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
P1 . O1 . . . 2.877(2) .
P1 . O4 . . . 2.877(2) .
C5 H5C Cg3 . 0.96 3.07 3.944(2) 152
C34 H34 Cg2 2_565 0.93 2.90 3.712(2) 146
C12 H12 O2 1_455 0.93 2.57 3.168(2) 123
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
C3 O3 C8 C9 82.8(3)
C3 O3' C8' C9' 89.8(7)
C11 P1 C1 C3 -78.64(12)
C31 P1 C1 C3 159.04(11)
C21 P1 C1 C3 44.70(13)
C11 P1 C1 C2 87.90(13)
C31 P1 C1 C2 -34.42(14)
C21 P1 C1 C2 -148.77(12)
C4 O1 C2 O2 -4.9(2)
C4 O1 C2 C1 175.87(12)
C3 C1 C2 O2 -32.2(2)
P1 C1 C2 O2 162.53(13)
C3 C1 C2 O1 146.98(14)
P1 C1 C2 O1 -18.30(17)
C8' O3' C3 O4 -22.0(5)
C8' O3' C3 O3 103.0(5)
C8' O3' C3 C1 169.7(3)
C8 O3 C3 O4 10.9(2)
C8 O3 C3 O3' -51.4(2)
C8 O3 C3 C1 -171.79(13)
C2 C1 C3 O4 -162.15(15)
P1 C1 C3 O4 4.2(2)
C2 C1 C3 O3' 4.9(3)
P1 C1 C3 O3' 171.3(2)
C2 C1 C3 O3 20.5(2)
P1 C1 C3 O3 -173.11(11)
C2 O1 C4 C6 -58.90(18)
C2 O1 C4 C5 -175.89(14)
C2 O1 C4 C7 66.0(2)
C1 P1 C11 C16 -13.50(15)
C31 P1 C11 C16 110.86(12)
C21 P1 C11 C16 -137.12(12)
C1 P1 C11 C12 169.76(12)
C31 P1 C11 C12 -65.88(14)
C21 P1 C11 C12 46.14(14)
C16 C11 C12 C13 0.2(2)
P1 C11 C12 C13 176.87(12)
C11 C12 C13 C14 0.1(2)
C12 C13 C14 C15 -0.2(3)
C13 C14 C15 C16 0.1(3)
C14 C15 C16 C11 0.2(3)
C12 C11 C16 C15 -0.3(2)
P1 C11 C16 C15 -177.20(13)
C1 P1 C21 C22 63.88(12)
C11 P1 C21 C22 -170.31(10)
C31 P1 C21 C22 -55.49(12)
C1 P1 C21 C26 -115.75(13)
C11 P1 C21 C26 10.05(14)
C31 P1 C21 C26 124.87(13)
C26 C21 C22 C23 -1.2(2)
P1 C21 C22 C23 179.17(11)
C21 C22 C23 C24 -0.1(2)
C22 C23 C24 C25 0.7(2)
C23 C24 C25 C26 0.1(3)
C24 C25 C26 C21 -1.4(3)
C22 C21 C26 C25 1.9(2)
P1 C21 C26 C25 -178.43(13)
C1 P1 C31 C32 143.80(13)
C11 P1 C31 C32 18.12(15)
C21 P1 C31 C32 -97.89(14)
C1 P1 C31 C36 -40.81(14)
C11 P1 C31 C36 -166.49(12)
C21 P1 C31 C36 77.51(13)
C36 C31 C32 C33 -1.1(2)
P1 C31 C32 C33 174.34(14)
C31 C32 C33 C34 -0.2(3)
C32 C33 C34 C35 1.0(3)
C33 C34 C35 C36 -0.5(3)
C34 C35 C36 C31 -0.8(3)
C32 C31 C36 C35 1.6(2)
P1 C31 C36 C35 -173.87(13)
