# Supplementary Material (ESI) for Chemical Communications
# This journal is (c) The Royal Society of Chemistry 2007


data_global

_journal_coden_Cambridge         182

loop_
_publ_author_name
'Derek Gates'
'Kevin J.T. Noonan'
'Brian O Patrick'

_publ_contact_author_name        'Derek Gates'
_publ_contact_author_address     
;
Chemistry
University of British Columbia
2036 Main Mall
Vancouver
British Columbia
V6T 1Z1
CANADA
;

_publ_contact_author_email       DGATES@CHEM.UBC.CA

_publ_requested_journal          'Chemical Communications'

_publ_section_title              
;
Redox-active iron-containing polymers: synthesis and
anionic polymerization of a C-ferrocenyl-substituted phosphaalkene
;

data_dg028
_database_code_depnum_ccdc_archive 'CCDC 642679'

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
;
?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C26 H25 Fe P'
_chemical_formula_weight         424.28

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'
P P 0.1023 0.0942 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Fe Fe 0.3463 0.8444 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   P-1

loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   8.0754(8)
_cell_length_b                   8.4767(7)
_cell_length_c                   16.3824(16)
_cell_angle_alpha                101.647(3)
_cell_angle_beta                 96.033(4)
_cell_angle_gamma                96.270(4)
_cell_volume                     1082.41(18)
_cell_formula_units_Z            2
_cell_measurement_temperature    173(2)
_cell_measurement_reflns_used    6885
_cell_measurement_theta_min      2.56
_cell_measurement_theta_max      25.42

_exptl_crystal_description       irregular
_exptl_crystal_colour            red
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.302
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             444
_exptl_absorpt_coefficient_mu    0.779
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.823
_exptl_absorpt_correction_T_max  0.925
_exptl_absorpt_process_details   ?

_exptl_special_details           
;
?
;

_diffrn_ambient_temperature      173(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  'Bruker X8 Apex'
_diffrn_measurement_method       'area detector'
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            23402
_diffrn_reflns_av_R_equivalents  0.0317
_diffrn_reflns_av_sigmaI/netI    0.0349
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_theta_min         2.48
_diffrn_reflns_theta_max         27.96
_reflns_number_total             5083
_reflns_number_gt                3817
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       ?
_computing_cell_refinement       ?
_computing_data_reduction        ?
_computing_structure_solution    ?
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    ?
_computing_publication_material  ?

_refine_special_details          
;
Refinement of F^2^ against ALL reflections. The weighted R-factor wR and
goodness of fit S are based on F^2^, conventional R-factors R are based
on F, with F set to zero for negative F^2^. The threshold expression of
F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is
not relevant to the choice of reflections for refinement. R-factors based
on F^2^ are statistically about twice as large as those based on F, and R-
factors based on ALL data will be even larger.
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[\s^2^(Fo^2^)+(0.0548P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       ?
_refine_ls_number_reflns         5083
_refine_ls_number_parameters     256
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0490
_refine_ls_R_factor_gt           0.0340
_refine_ls_wR_factor_ref         0.0946
_refine_ls_wR_factor_gt          0.0907
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_restrained_S_all      1.072
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.001

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
C1 C 0.8519(2) 0.04877(18) 0.75367(9) 0.0260(3) Uani 1 1 d . . .
C2 C 0.9110(2) -0.06311(18) 0.68163(9) 0.0271(4) Uani 1 1 d . . .
C3 C 1.0745(2) -0.1023(2) 0.68888(11) 0.0350(4) Uani 1 1 d . . .
H3 H 1.1467 -0.0624 0.7403 0.042 Uiso 1 1 calc R . .
C4 C 1.1333(2) -0.1990(2) 0.62174(12) 0.0399(4) Uani 1 1 d . . .
H4 H 1.2455 -0.2233 0.6275 0.048 Uiso 1 1 calc R . .
C5 C 1.0295(2) -0.2599(2) 0.54688(11) 0.0383(4) Uani 1 1 d . . .
H5 H 1.0699 -0.3257 0.5011 0.046 Uiso 1 1 calc R . .
C6 C 0.8660(3) -0.2241(2) 0.53911(11) 0.0436(5) Uani 1 1 d . . .
H6 H 0.7938 -0.2660 0.4879 0.052 Uiso 1 1 calc R . .
C7 C 0.8069(2) -0.1270(2) 0.60617(10) 0.0389(4) Uani 1 1 d . . .
H7 H 0.6943 -0.1041 0.6003 0.047 Uiso 1 1 calc R . .
C8 C 0.8638(2) 0.22000(19) 0.74766(10) 0.0281(4) Uani 1 1 d . . .
C9 C 0.9488(2) 0.2850(2) 0.68586(11) 0.0338(4) Uani 1 1 d . . .
H9 H 1.0021 0.2246 0.6432 0.041 Uiso 1 1 calc R . .
C10 C 0.9390(3) 0.4547(2) 0.69974(13) 0.0458(5) Uani 1 1 d . . .
H10 H 0.9855 0.5271 0.6682 0.055 Uiso 1 1 calc R . .
C11 C 0.8484(3) 0.4973(2) 0.76842(11) 0.0457(5) Uani 1 1 d . . .
H11 H 0.8239 0.6034 0.7908 0.055 Uiso 1 1 calc R . .
C12 C 0.8000(2) 0.35543(19) 0.79833(10) 0.0328(4) Uani 1 1 d . . .
H12 H 0.7369 0.3500 0.8437 0.039 Uiso 1 1 calc R . .
C13 C 0.4918(2) 0.1650(2) 0.62156(11) 0.0372(4) Uani 1 1 d . . .
H13 H 0.4667 0.0579 0.6302 0.045 Uiso 1 1 calc R . .
C14 C 0.5830(2) 0.2096(2) 0.55847(10) 0.0374(4) Uani 1 1 d . . .
H14 H 0.6296 0.1374 0.5176 0.045 Uiso 1 1 calc R . .
C15 C 0.5927(3) 0.3804(2) 0.56665(12) 0.0459(5) Uani 1 1 d . . .
H15 H 0.6463 0.4425 0.5323 0.055 Uiso 1 1 calc R . .
C16 C 0.5073(3) 0.4421(2) 0.63599(12) 0.0520(6) Uani 1 1 d . . .
H16 H 0.4946 0.5527 0.6561 0.062 Uiso 1 1 calc R . .
C17 C 0.4447(2) 0.3082(2) 0.66961(11) 0.0460(5) Uani 1 1 d . . .
H17 H 0.3824 0.3138 0.7160 0.055 Uiso 1 1 calc R . .
C18 C 0.7483(2) 0.11651(19) 0.91684(9) 0.0281(4) Uani 1 1 d . . .
C19 C 0.5791(2) 0.1304(2) 0.92716(11) 0.0372(4) Uani 1 1 d . . .
C20 C 0.5430(2) 0.2409(3) 0.99639(11) 0.0457(5) Uani 1 1 d . . .
H20 H 0.4289 0.2495 1.0036 0.055 Uiso 1 1 calc R . .
C21 C 0.6685(2) 0.3385(2) 1.05489(11) 0.0411(5) Uani 1 1 d . . .
C22 C 0.8344(2) 0.3238(2) 1.04381(10) 0.0341(4) Uani 1 1 d . . .
H22 H 0.9215 0.3898 1.0836 0.041 Uiso 1 1 calc R . .
C23 C 0.8771(2) 0.21450(19) 0.97569(10) 0.0285(4) Uani 1 1 d . . .
C24 C 0.4351(2) 0.0339(3) 0.86305(13) 0.0573(6) Uani 1 1 d . . .
H24A H 0.3309 0.0321 0.8887 0.086 Uiso 1 1 calc R . .
H24B H 0.4593 -0.0776 0.8445 0.086 Uiso 1 1 calc R . .
H24C H 0.4225 0.0851 0.8146 0.086 Uiso 1 1 calc R . .
C25 C 0.6274(3) 0.4559(3) 1.13081(13) 0.0626(7) Uani 1 1 d . . .
H25A H 0.5943 0.5535 1.1137 0.094 Uiso 1 1 calc R . .
H25B H 0.7266 0.4863 1.1734 0.094 Uiso 1 1 calc R . .
H25C H 0.5348 0.4037 1.1543 0.094 Uiso 1 1 calc R . .
C26 C 1.0605(2) 0.2073(2) 0.96635(12) 0.0410(4) Uani 1 1 d . . .
H26A H 1.0856 0.2435 0.9153 0.061 Uiso 1 1 calc R . .
H26B H 1.0846 0.0953 0.9623 0.061 Uiso 1 1 calc R . .
H26C H 1.1303 0.2783 1.0154 0.061 Uiso 1 1 calc R . .
P1 P 0.79716(6) -0.04273(5) 0.83178(3) 0.03481(13) Uani 1 1 d . . .
Fe1 Fe 0.70217(3) 0.32692(3) 0.674973(13) 0.03066(10) Uani 1 1 d . . .

loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
C1 0.0304(9) 0.0238(8) 0.0209(8) 0.0001(6) -0.0018(7) 0.0052(7)
C2 0.0366(9) 0.0221(8) 0.0229(8) 0.0046(6) 0.0052(7) 0.0036(7)
C3 0.0345(10) 0.0330(9) 0.0325(9) -0.0010(7) 0.0012(8) 0.0008(8)
C4 0.0346(10) 0.0404(10) 0.0430(11) 0.0020(8) 0.0117(8) 0.0051(8)
C5 0.0516(12) 0.0336(9) 0.0305(9) 0.0032(7) 0.0164(9) 0.0060(8)
C6 0.0554(13) 0.0472(11) 0.0235(9) -0.0037(8) -0.0010(8) 0.0125(10)
C7 0.0438(11) 0.0430(10) 0.0269(9) -0.0017(8) -0.0007(8) 0.0159(9)
C8 0.0346(9) 0.0244(8) 0.0216(8) 0.0022(6) -0.0059(7) 0.0023(7)
C9 0.0352(10) 0.0334(9) 0.0305(9) 0.0089(7) -0.0039(7) -0.0021(7)
C10 0.0566(13) 0.0313(10) 0.0444(11) 0.0155(8) -0.0130(10) -0.0110(9)
C11 0.0694(14) 0.0236(9) 0.0352(10) -0.0006(8) -0.0191(10) 0.0048(9)
C12 0.0489(11) 0.0239(8) 0.0236(8) 0.0030(7) -0.0046(8) 0.0086(8)
C13 0.0371(10) 0.0388(10) 0.0311(9) 0.0004(8) -0.0027(8) 0.0055(8)
C14 0.0412(10) 0.0431(10) 0.0228(8) -0.0004(7) -0.0050(8) 0.0067(8)
C15 0.0534(12) 0.0501(12) 0.0341(10) 0.0156(9) -0.0095(9) 0.0090(10)
C16 0.0629(14) 0.0419(11) 0.0480(12) 0.0020(9) -0.0126(10) 0.0263(10)
C17 0.0453(12) 0.0570(13) 0.0314(10) -0.0038(9) -0.0005(9) 0.0182(10)
C18 0.0356(9) 0.0284(8) 0.0216(8) 0.0047(6) 0.0076(7) 0.0067(7)
C19 0.0340(10) 0.0472(11) 0.0260(9) 0.0003(8) 0.0021(7) 0.0016(8)
C20 0.0297(10) 0.0666(13) 0.0378(11) 0.0001(9) 0.0075(8) 0.0115(9)
C21 0.0433(11) 0.0495(11) 0.0287(9) -0.0017(8) 0.0073(8) 0.0146(9)
C22 0.0341(10) 0.0374(9) 0.0265(9) 0.0010(7) -0.0020(7) 0.0027(8)
C23 0.0313(9) 0.0322(9) 0.0241(8) 0.0087(7) 0.0042(7) 0.0087(7)
C24 0.0377(12) 0.0777(16) 0.0439(12) -0.0045(11) -0.0043(9) -0.0050(10)
C25 0.0636(15) 0.0749(16) 0.0415(12) -0.0163(11) 0.0122(10) 0.0248(12)
C26 0.0321(10) 0.0512(11) 0.0400(11) 0.0098(9) 0.0039(8) 0.0083(8)
P1 0.0568(3) 0.0237(2) 0.0264(2) 0.00515(17) 0.0130(2) 0.0092(2)
Fe1 0.04329(17) 0.02357(14) 0.02242(14) 0.00206(9) -0.00438(11) 0.00639(11)

_geom_special_details            
;
All esds (except the esd in the dihedral angle between two l.s. planes)
are estimated using the full covariance matrix. The cell esds are taken
into account individually in the estimation of esds in distances, angles
and torsion angles; correlations between esds in cell parameters are only
used when they are defined by crystal symmetry. An approximate (isotropic)
treatment of cell esds is used for estimating esds involving l.s. planes.
;

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
C1 C8 1.468(2) . ?
C1 C2 1.512(2) . ?
C1 P1 1.6968(16) . ?
C2 C7 1.393(2) . ?
C2 C3 1.395(2) . ?
C3 C4 1.392(2) . ?
C3 H3 0.9500 . ?
C4 C5 1.381(3) . ?
C4 H4 0.9500 . ?
C5 C6 1.385(3) . ?
C5 H5 0.9500 . ?
C6 C7 1.394(2) . ?
C6 H6 0.9500 . ?
C7 H7 0.9500 . ?
C8 C9 1.445(2) . ?
C8 C12 1.452(2) . ?
C9 C10 1.423(2) . ?
C9 H9 0.9500 . ?
C10 C11 1.414(3) . ?
C10 H10 0.9500 . ?
C11 C12 1.419(3) . ?
C11 H11 0.9500 . ?
C12 H12 0.9500 . ?
C13 C14 1.418(3) . ?
C13 C17 1.420(2) . ?
C13 H13 0.9500 . ?
C14 C15 1.420(3) . ?
C14 H14 0.9500 . ?
C15 C16 1.429(3) . ?
C15 H15 0.9500 . ?
C16 C17 1.426(3) . ?
C16 H16 0.9500 . ?
C17 H17 0.9500 . ?
C18 C23 1.407(2) . ?
C18 C19 1.409(2) . ?
C18 P1 1.8417(15) . ?
C19 C20 1.396(2) . ?
C19 C24 1.521(2) . ?
C20 C21 1.386(3) . ?
C20 H20 0.9500 . ?
C21 C22 1.387(2) . ?
C21 C25 1.519(2) . ?
C22 C23 1.399(2) . ?
C22 H22 0.9500 . ?
C23 C26 1.511(2) . ?
C24 H24A 0.9800 . ?
C24 H24B 0.9800 . ?
C24 H24C 0.9800 . ?
C25 H25A 0.9800 . ?
C25 H25B 0.9800 . ?
C25 H25C 0.9800 . ?
C26 H26A 0.9800 . ?
C26 H26B 0.9800 . ?
C26 H26C 0.9800 . ?

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
C8 C1 C2 114.95(13) . . ?
C8 C1 P1 130.69(11) . . ?
C2 C1 P1 114.16(11) . . ?
C7 C2 C3 118.16(14) . . ?
C7 C2 C1 121.64(14) . . ?
C3 C2 C1 120.19(14) . . ?
C4 C3 C2 120.88(16) . . ?
C4 C3 H3 119.6 . . ?
C2 C3 H3 119.6 . . ?
C5 C4 C3 120.36(16) . . ?
C5 C4 H4 119.8 . . ?
C3 C4 H4 119.8 . . ?
C4 C5 C6 119.46(15) . . ?
C4 C5 H5 120.3 . . ?
C6 C5 H5 120.3 . . ?
C5 C6 C7 120.29(17) . . ?
C5 C6 H6 119.9 . . ?
C7 C6 H6 119.9 . . ?
C2 C7 C6 120.83(16) . . ?
C2 C7 H7 119.6 . . ?
C6 C7 H7 119.6 . . ?
C9 C8 C12 106.30(14) . . ?
C9 C8 C1 123.67(14) . . ?
C12 C8 C1 130.03(15) . . ?
C10 C9 C8 108.42(16) . . ?
C10 C9 H9 125.8 . . ?
C8 C9 H9 125.8 . . ?
C11 C10 C9 108.39(16) . . ?
C11 C10 H10 125.8 . . ?
C9 C10 H10 125.8 . . ?
C10 C11 C12 108.70(16) . . ?
C10 C11 H11 125.7 . . ?
C12 C11 H11 125.7 . . ?
C11 C12 C8 108.19(16) . . ?
C11 C12 H12 125.9 . . ?
C8 C12 H12 125.9 . . ?
C14 C13 C17 108.10(17) . . ?
C14 C13 H13 125.9 . . ?
C17 C13 H13 125.9 . . ?
C13 C14 C15 108.48(16) . . ?
C13 C14 H14 125.8 . . ?
C15 C14 H14 125.8 . . ?
C14 C15 C16 107.58(18) . . ?
C14 C15 H15 126.2 . . ?
C16 C15 H15 126.2 . . ?
C17 C16 C15 107.93(17) . . ?
C17 C16 H16 126.0 . . ?
C15 C16 H16 126.0 . . ?
C13 C17 C16 107.91(17) . . ?
C13 C17 H17 126.0 . . ?
C16 C17 H17 126.0 . . ?
C23 C18 C19 119.68(14) . . ?
C23 C18 P1 120.83(12) . . ?
C19 C18 P1 119.26(13) . . ?
C20 C19 C18 118.99(16) . . ?
C20 C19 C24 119.11(17) . . ?
C18 C19 C24 121.84(16) . . ?
C21 C20 C19 122.05(17) . . ?
C21 C20 H20 119.0 . . ?
C19 C20 H20 119.0 . . ?
C20 C21 C22 118.33(15) . . ?
C20 C21 C25 121.50(17) . . ?
C22 C21 C25 120.15(17) . . ?
C21 C22 C23 121.81(16) . . ?
C21 C22 H22 119.1 . . ?
C23 C22 H22 119.1 . . ?
C22 C23 C18 119.14(14) . . ?
C22 C23 C26 119.08(15) . . ?
C18 C23 C26 121.77(14) . . ?
C19 C24 H24A 109.5 . . ?
C19 C24 H24B 109.5 . . ?
H24A C24 H24B 109.5 . . ?
C19 C24 H24C 109.5 . . ?
H24A C24 H24C 109.5 . . ?
H24B C24 H24C 109.5 . . ?
C21 C25 H25A 109.5 . . ?
C21 C25 H25B 109.5 . . ?
H25A C25 H25B 109.5 . . ?
C21 C25 H25C 109.5 . . ?
H25A C25 H25C 109.5 . . ?
H25B C25 H25C 109.5 . . ?
C23 C26 H26A 109.5 . . ?
C23 C26 H26B 109.5 . . ?
H26A C26 H26B 109.5 . . ?
C23 C26 H26C 109.5 . . ?
H26A C26 H26C 109.5 . . ?
H26B C26 H26C 109.5 . . ?
C1 P1 C18 107.31(7) . . ?

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_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
C8 C1 C2 C7 -82.7(2) . . . . ?
P1 C1 C2 C7 101.90(17) . . . . ?
C8 C1 C2 C3 95.97(18) . . . . ?
P1 C1 C2 C3 -79.48(17) . . . . ?
C7 C2 C3 C4 1.7(3) . . . . ?
C1 C2 C3 C4 -176.99(16) . . . . ?
C2 C3 C4 C5 -0.9(3) . . . . ?
C3 C4 C5 C6 -0.1(3) . . . . ?
C4 C5 C6 C7 0.3(3) . . . . ?
C3 C2 C7 C6 -1.5(3) . . . . ?
C1 C2 C7 C6 177.12(17) . . . . ?
C5 C6 C7 C2 0.6(3) . . . . ?
C2 C1 C8 C9 -9.4(2) . . . . ?
P1 C1 C8 C9 165.14(13) . . . . ?
C2 C1 C8 C12 171.16(16) . . . . ?
P1 C1 C8 C12 -14.3(3) . . . . ?
C12 C8 C9 C10 0.98(19) . . . . ?
C1 C8 C9 C10 -178.61(14) . . . . ?
C8 C9 C10 C11 -0.6(2) . . . . ?
C9 C10 C11 C12 -0.1(2) . . . . ?
C10 C11 C12 C8 0.7(2) . . . . ?
C9 C8 C12 C11 -1.02(19) . . . . ?
C1 C8 C12 C11 178.52(16) . . . . ?
C17 C13 C14 C15 -0.2(2) . . . . ?
C13 C14 C15 C16 0.3(2) . . . . ?
C14 C15 C16 C17 -0.4(2) . . . . ?
C14 C13 C17 C16 -0.1(2) . . . . ?
C15 C16 C17 C13 0.3(2) . . . . ?
C23 C18 C19 C20 -0.5(3) . . . . ?
P1 C18 C19 C20 174.00(15) . . . . ?
C23 C18 C19 C24 176.75(17) . . . . ?
P1 C18 C19 C24 -8.7(2) . . . . ?
C18 C19 C20 C21 0.6(3) . . . . ?
C24 C19 C20 C21 -176.73(19) . . . . ?
C19 C20 C21 C22 -0.4(3) . . . . ?
C19 C20 C21 C25 -178.8(2) . . . . ?
C20 C21 C22 C23 0.2(3) . . . . ?
C25 C21 C22 C23 178.59(18) . . . . ?
C21 C22 C23 C18 -0.1(3) . . . . ?
C21 C22 C23 C26 178.67(16) . . . . ?
C19 C18 C23 C22 0.3(2) . . . . ?
P1 C18 C23 C22 -174.16(12) . . . . ?
C19 C18 C23 C26 -178.47(16) . . . . ?
P1 C18 C23 C26 7.1(2) . . . . ?
C8 C1 P1 C18 0.34(17) . . . . ?
C2 C1 P1 C18 174.89(11) . . . . ?
C23 C18 P1 C1 -82.22(14) . . . . ?
C19 C18 P1 C1 103.33(15) . . . . ?

_diffrn_measured_fraction_theta_max 0.977
_diffrn_reflns_theta_full        27.96
_diffrn_measured_fraction_theta_full 0.977
_refine_diff_density_max         0.477
_refine_diff_density_min         -0.238
_refine_diff_density_rms         0.053