# Supplementary Material (ESI) for PCCP # This journal is (c) the Owner Societies 2010 data_1 _audit_creation_method SHELXL-97 _chemical_name_systematic ; Nickel(II)tetramethylethylenediaminacetylacetonate tetraphenyloborate ; _chemical_name_common '[Ni(tmen)(acac)][B(Ph)4]' _chemical_melting_point ? _chemical_formula_moiety 'C24 H20 B, C11 H23 N2 Ni O2' _chemical_formula_sum 'C35 H43 B N2 Ni O2' _chemical_formula_weight 593.23 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' 'B' 'B' 0.0013 0.0007 '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' 'O' 'O' 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' 'Ni' 'Ni' 0.3393 1.1124 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting 'monoclinic' _symmetry_space_group_name_H-M P21/n loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' _cell_length_a 16.834(3) _cell_length_b 12.107(2) _cell_length_c 17.066(3) _cell_angle_alpha 90.00 _cell_angle_beta 114.63(3) _cell_angle_gamma 90.00 _cell_volume 3161.8(11) _cell_formula_units_Z 4 _cell_measurement_temperature 298(2) _cell_measurement_reflns_used 1645 _cell_measurement_theta_min 3.8 _cell_measurement_theta_max 56.3 _exptl_crystal_description ? _exptl_crystal_colour ? _exptl_crystal_size_max 0.4 _exptl_crystal_size_mid 0.3 _exptl_crystal_size_min 0.25 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.246 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1264 _exptl_absorpt_coefficient_mu 0.646 _exptl_absorpt_correction_type 'empirical' _exptl_absorpt_correction_T_min 0.79 _exptl_absorpt_correction_T_max 0.851 _exptl_absorpt_process_details 'X-Shape, STOE' _exptl_special_details ; ? ; _diffrn_ambient_temperature 298(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 'IPDS I, STOE' _diffrn_measurement_method ? _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 29727 _diffrn_reflns_av_R_equivalents 0.1452 _diffrn_reflns_av_sigmaI/netI 0.1892 _diffrn_reflns_limit_h_min -21 _diffrn_reflns_limit_h_max 22 _diffrn_reflns_limit_k_min -15 _diffrn_reflns_limit_k_max 15 _diffrn_reflns_limit_l_min -22 _diffrn_reflns_limit_l_max 22 _diffrn_reflns_theta_min 2.23 _diffrn_reflns_theta_max 28.19 _reflns_number_total 7661 _reflns_number_gt 2835 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'X-Area, STOE' _computing_cell_refinement 'X-Area, STOE' _computing_data_reduction 'X-Red' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'Diamond 2.0' _computing_publication_material 'SHELXTL, Bruker' _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^)+(0.0280P)^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 7661 _refine_ls_number_parameters 370 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.1680 _refine_ls_R_factor_gt 0.0498 _refine_ls_wR_factor_ref 0.0958 _refine_ls_wR_factor_gt 0.0750 _refine_ls_goodness_of_fit_ref 0.752 _refine_ls_restrained_S_all 0.752 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 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 Ni1 Ni 0.95890(3) 0.08273(4) 0.81309(3) 0.04127(13) Uani 1 1 d . . . O1 O 0.97036(14) -0.05325(17) 0.86405(14) 0.0496(6) Uani 1 1 d . . . O2 O 0.87762(15) 0.13304(18) 0.84975(15) 0.0556(7) Uani 1 1 d . . . N1 N 1.04691(17) 0.0414(2) 0.77255(17) 0.0440(7) Uani 1 1 d . . . N2 N 0.94866(18) 0.2231(2) 0.75575(17) 0.0479(7) Uani 1 1 d . . . C1 C 0.7776(3) 0.1417(4) 0.9125(3) 0.0945(15) Uani 1 1 d . . . H1A H 0.8052 0.2040 0.9484 0.142 Uiso 1 1 calc R . . H1B H 0.7534 0.0943 0.9421 0.142 Uiso 1 1 calc R . . H1C H 0.7318 0.1670 0.8597 0.142 Uiso 1 1 calc R . . C2 C 0.8436(2) 0.0791(4) 0.8929(2) 0.0541(9) Uani 1 1 d . . . C3 C 0.8660(2) -0.0284(3) 0.9202(2) 0.0557(10) Uani 1 1 d . . . H3A H 0.8373 -0.0621 0.9500 0.067 Uiso 1 1 calc R . . C4 C 0.9277(2) -0.0885(3) 0.90615(19) 0.0476(8) Uani 1 1 d . . . C5 C 0.9479(3) -0.2031(3) 0.9407(3) 0.0788(13) Uani 1 1 d . . . H5A H 0.9256 -0.2548 0.8939 0.118 Uiso 1 1 calc R . . H5B H 0.9211 -0.2163 0.9796 0.118 Uiso 1 1 calc R . . H5C H 1.0100 -0.2119 0.9707 0.118 Uiso 1 1 calc R . . C6 C 0.9889(2) 0.3102(3) 0.8224(2) 0.0601(11) Uani 1 1 d . . . H6A H 0.9830 0.3807 0.7948 0.090 Uiso 1 1 calc R . . H6B H 1.0497 0.2940 0.8550 0.090 Uiso 1 1 calc R . . H6C H 0.9598 0.3121 0.8603 0.090 Uiso 1 1 calc R . . C7 C 0.8563(2) 0.2543(3) 0.7013(2) 0.0689(11) Uani 1 1 d . . . H7A H 0.8257 0.2647 0.7373 0.103 Uiso 1 1 calc R . . H7B H 0.8287 0.1965 0.6604 0.103 Uiso 1 1 calc R . . H7C H 0.8551 0.3216 0.6712 0.103 Uiso 1 1 calc R . . C8 C 0.9964(3) 0.2158(3) 0.6991(2) 0.0593(11) Uani 1 1 d . . . H8A H 1.0136 0.2888 0.6887 0.071 Uiso 1 1 calc R . . H8B H 0.9592 0.1830 0.6441 0.071 Uiso 1 1 calc R . . C9 C 1.0758(2) 0.1452(3) 0.7447(2) 0.0562(10) Uani 1 1 d . . . H9A H 1.1033 0.1279 0.7063 0.067 Uiso 1 1 calc R . . H9B H 1.1179 0.1840 0.7944 0.067 Uiso 1 1 calc R . . C10 C 1.0065(2) -0.0342(3) 0.6986(2) 0.0630(11) Uani 1 1 d . . . H10A H 1.0481 -0.0520 0.6757 0.094 Uiso 1 1 calc R . . H10B H 0.9566 0.0009 0.6548 0.094 Uiso 1 1 calc R . . H10C H 0.9884 -0.1006 0.7172 0.094 Uiso 1 1 calc R . . C11 C 1.1243(2) -0.0127(3) 0.8389(2) 0.0650(11) Uani 1 1 d . . . H11A H 1.1071 -0.0811 0.8559 0.098 Uiso 1 1 calc R . . H11B H 1.1497 0.0348 0.8882 0.098 Uiso 1 1 calc R . . H11C H 1.1665 -0.0272 0.8159 0.098 Uiso 1 1 calc R . . B1 B 1.2223(2) -0.4787(3) 0.9173(2) 0.0374(9) Uani 1 1 d . . . C12 C 1.2973(2) -0.3872(3) 0.92466(18) 0.0365(8) Uani 1 1 d . . . C13 C 1.2775(2) -0.2773(3) 0.8989(2) 0.0472(9) Uani 1 1 d . . . H13A H 1.2190 -0.2575 0.8695 0.057 Uiso 1 1 calc R . . C14 C 1.3403(2) -0.1967(3) 0.9151(2) 0.0569(10) Uani 1 1 d . . . H14A H 1.3235 -0.1248 0.8964 0.068 Uiso 1 1 calc R . . C15 C 1.4269(2) -0.2218(3) 0.9585(2) 0.0512(9) Uani 1 1 d . . . H15A H 1.4693 -0.1672 0.9707 0.061 Uiso 1 1 calc R . . C16 C 1.4504(2) -0.3296(3) 0.9838(2) 0.0507(9) Uani 1 1 d . . . H16A H 1.5090 -0.3486 1.0127 0.061 Uiso 1 1 calc R . . C17 C 1.3866(2) -0.4089(3) 0.96628(19) 0.0455(8) Uani 1 1 d . . . H17A H 1.4042 -0.4812 0.9832 0.055 Uiso 1 1 calc R . . C18 C 1.25735(18) -0.6039(3) 0.91192(19) 0.0370(8) Uani 1 1 d . . . C19 C 1.2933(2) -0.6314(3) 0.8532(2) 0.0478(9) Uani 1 1 d . . . H19A H 1.2964 -0.5766 0.8163 0.057 Uiso 1 1 calc R . . C20 C 1.3241(2) -0.7355(3) 0.8475(2) 0.0545(10) Uani 1 1 d . . . H20A H 1.3465 -0.7497 0.8071 0.065 Uiso 1 1 calc R . . C21 C 1.3215(2) -0.8179(3) 0.9016(2) 0.0536(10) Uani 1 1 d . . . H21A H 1.3423 -0.8880 0.8982 0.064 Uiso 1 1 calc R . . C22 C 1.2882(2) -0.7961(3) 0.9606(2) 0.0532(10) Uani 1 1 d . . . H22A H 1.2868 -0.8513 0.9980 0.064 Uiso 1 1 calc R . . C23 C 1.2564(2) -0.6914(3) 0.9648(2) 0.0456(9) Uani 1 1 d . . . H23A H 1.2332 -0.6790 1.0048 0.055 Uiso 1 1 calc R . . C24 C 1.2072(2) -0.4707(2) 1.0071(2) 0.0376(8) Uani 1 1 d . . . C25 C 1.2706(2) -0.4324(3) 1.0845(2) 0.0484(9) Uani 1 1 d . . . H25A H 1.3212 -0.4016 1.0843 0.058 Uiso 1 1 calc R . . C26 C 1.2627(2) -0.4378(3) 1.1617(2) 0.0616(11) Uani 1 1 d . . . H26A H 1.3077 -0.4119 1.2118 0.074 Uiso 1 1 calc R . . C27 C 1.1890(3) -0.4808(3) 1.1651(3) 0.0654(12) Uani 1 1 d . . . H27A H 1.1837 -0.4858 1.2171 0.078 Uiso 1 1 calc R . . C28 C 1.1236(3) -0.5162(3) 1.0901(3) 0.0623(11) Uani 1 1 d . . . H28A H 1.0725 -0.5442 1.0909 0.075 Uiso 1 1 calc R . . C29 C 1.1320(2) -0.5112(3) 1.0126(2) 0.0535(10) Uani 1 1 d . . . H29A H 1.0859 -0.5356 0.9627 0.064 Uiso 1 1 calc R . . C30 C 1.13212(19) -0.4510(2) 0.8328(2) 0.0377(8) Uani 1 1 d . . . C31 C 1.0712(2) -0.3736(3) 0.8353(2) 0.0536(10) Uani 1 1 d . . . H31A H 1.0815 -0.3401 0.8877 0.064 Uiso 1 1 calc R . . C32 C 0.9966(2) -0.3447(3) 0.7638(3) 0.0626(11) Uani 1 1 d . . . H32A H 0.9581 -0.2935 0.7694 0.075 Uiso 1 1 calc R . . C33 C 0.9787(2) -0.3905(3) 0.6848(2) 0.0609(11) Uani 1 1 d . . . H33A H 0.9293 -0.3697 0.6363 0.073 Uiso 1 1 calc R . . C34 C 1.0359(3) -0.4679(3) 0.6792(2) 0.0526(9) Uani 1 1 d . . . H34A H 1.0246 -0.5010 0.6264 0.063 Uiso 1 1 calc R . . C35 C 1.1097(2) -0.4970(3) 0.7509(2) 0.0444(9) Uani 1 1 d . . . H35A H 1.1466 -0.5500 0.7446 0.053 Uiso 1 1 calc R . . 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 Ni1 0.0471(3) 0.0411(2) 0.0430(2) -0.0009(3) 0.0260(2) -0.0012(3) O1 0.0589(15) 0.0471(16) 0.0543(14) 0.0032(11) 0.0350(13) 0.0039(12) O2 0.0688(17) 0.0473(15) 0.0698(17) 0.0053(12) 0.0478(15) 0.0049(13) N1 0.0420(17) 0.0511(18) 0.0423(17) -0.0009(14) 0.0210(14) -0.0026(14) N2 0.0584(19) 0.0469(18) 0.0479(17) -0.0026(14) 0.0316(16) -0.0026(16) C1 0.104(4) 0.091(3) 0.133(4) 0.017(3) 0.094(3) 0.029(3) C2 0.058(2) 0.061(2) 0.059(2) 0.000(2) 0.0404(19) 0.004(2) C3 0.065(3) 0.059(3) 0.060(2) 0.003(2) 0.043(2) -0.005(2) C4 0.063(2) 0.042(2) 0.0437(19) 0.0050(18) 0.0286(18) -0.004(2) C5 0.117(4) 0.055(3) 0.084(3) 0.019(2) 0.062(3) 0.006(3) C6 0.087(3) 0.037(2) 0.070(3) -0.0081(19) 0.047(3) -0.011(2) C7 0.072(3) 0.074(3) 0.058(2) 0.022(2) 0.025(2) 0.022(2) C8 0.087(3) 0.053(2) 0.057(2) 0.006(2) 0.049(2) -0.002(2) C9 0.058(2) 0.070(3) 0.059(2) 0.000(2) 0.043(2) -0.009(2) C10 0.064(3) 0.070(3) 0.068(3) -0.031(2) 0.041(2) -0.011(2) C11 0.047(2) 0.084(3) 0.069(3) 0.014(2) 0.029(2) 0.019(2) B1 0.037(2) 0.039(2) 0.042(2) 0.0000(18) 0.0218(19) 0.0028(18) C12 0.0361(19) 0.042(2) 0.0335(17) -0.0011(15) 0.0164(15) 0.0028(16) C13 0.038(2) 0.047(2) 0.053(2) 0.0048(18) 0.0146(18) 0.0019(18) C14 0.056(3) 0.045(2) 0.068(3) 0.009(2) 0.025(2) -0.001(2) C15 0.055(2) 0.052(3) 0.051(2) -0.0073(19) 0.027(2) -0.017(2) C16 0.035(2) 0.065(3) 0.050(2) -0.0003(19) 0.0157(18) -0.001(2) C17 0.043(2) 0.045(2) 0.049(2) 0.0067(19) 0.0197(17) 0.005(2) C18 0.0331(17) 0.039(2) 0.0401(18) -0.0037(16) 0.0162(15) -0.0011(16) C19 0.049(2) 0.050(2) 0.052(2) 0.0002(17) 0.0287(19) 0.0070(18) C20 0.050(2) 0.062(3) 0.059(2) -0.014(2) 0.031(2) 0.002(2) C21 0.050(2) 0.043(2) 0.065(3) -0.013(2) 0.021(2) 0.0041(19) C22 0.058(2) 0.045(2) 0.056(2) 0.0042(18) 0.024(2) 0.006(2) C23 0.051(2) 0.043(2) 0.047(2) -0.0025(18) 0.0247(19) 0.0069(19) C24 0.044(2) 0.0327(18) 0.042(2) 0.0018(15) 0.0236(17) 0.0089(16) C25 0.045(2) 0.060(2) 0.041(2) 0.0030(19) 0.0195(17) 0.0083(19) C26 0.062(2) 0.079(3) 0.042(2) 0.000(2) 0.0193(19) 0.020(2) C27 0.088(3) 0.067(3) 0.058(3) 0.011(2) 0.047(3) 0.028(3) C28 0.080(3) 0.053(2) 0.082(3) 0.001(2) 0.062(3) 0.002(2) C29 0.062(2) 0.051(2) 0.058(2) -0.0097(18) 0.036(2) -0.007(2) C30 0.0339(18) 0.038(2) 0.044(2) 0.0013(15) 0.0180(16) -0.0045(15) C31 0.046(2) 0.061(2) 0.050(2) -0.0008(18) 0.0165(19) 0.0097(19) C32 0.050(2) 0.072(3) 0.068(3) 0.009(2) 0.026(2) 0.018(2) C33 0.046(2) 0.079(3) 0.055(3) 0.022(2) 0.019(2) 0.003(2) C34 0.056(2) 0.062(2) 0.038(2) 0.000(2) 0.017(2) -0.013(2) C35 0.047(2) 0.046(2) 0.044(2) 0.0014(17) 0.0232(19) -0.0035(18) _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 Ni1 O2 1.830(2) . ? Ni1 O1 1.834(2) . ? Ni1 N2 1.933(3) . ? Ni1 N1 1.944(3) . ? O1 C4 1.282(4) . ? O2 C2 1.283(4) . ? N1 C10 1.476(4) . ? N1 C11 1.477(4) . ? N1 C9 1.495(4) . ? N2 C7 1.489(4) . ? N2 C6 1.491(4) . ? N2 C8 1.496(4) . ? C1 C2 1.493(5) . ? C2 C3 1.381(5) . ? C3 C4 1.369(5) . ? C4 C5 1.490(5) . ? C8 C9 1.502(5) . ? B1 C30 1.635(5) . ? B1 C18 1.644(5) . ? B1 C12 1.645(5) . ? B1 C24 1.656(5) . ? C12 C17 1.395(4) . ? C12 C13 1.397(4) . ? C13 C14 1.380(4) . ? C14 C15 1.367(5) . ? C15 C16 1.379(5) . ? C16 C17 1.377(4) . ? C18 C23 1.396(4) . ? C18 C19 1.410(4) . ? C19 C20 1.382(4) . ? C20 C21 1.372(5) . ? C21 C22 1.368(5) . ? C22 C23 1.389(4) . ? C24 C25 1.387(4) . ? C24 C29 1.397(4) . ? C25 C26 1.381(4) . ? C26 C27 1.369(5) . ? C27 C28 1.363(5) . ? C28 C29 1.389(5) . ? C30 C35 1.402(4) . ? C30 C31 1.403(4) . ? C31 C32 1.383(5) . ? C32 C33 1.370(5) . ? C33 C34 1.375(5) . ? C34 C35 1.378(5) . ? 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 O2 Ni1 O1 94.73(10) . . ? O2 Ni1 N2 87.63(11) . . ? O1 Ni1 N2 177.41(11) . . ? O2 Ni1 N1 175.46(12) . . ? O1 Ni1 N1 89.58(11) . . ? N2 Ni1 N1 88.08(12) . . ? C4 O1 Ni1 126.3(2) . . ? C2 O2 Ni1 127.1(2) . . ? C10 N1 C11 109.0(3) . . ? C10 N1 C9 110.2(3) . . ? C11 N1 C9 108.5(3) . . ? C10 N1 Ni1 108.4(2) . . ? C11 N1 Ni1 113.6(2) . . ? C9 N1 Ni1 107.13(19) . . ? C7 N2 C6 108.7(3) . . ? C7 N2 C8 108.3(3) . . ? C6 N2 C8 109.8(3) . . ? C7 N2 Ni1 112.8(2) . . ? C6 N2 Ni1 108.6(2) . . ? C8 N2 Ni1 108.4(2) . . ? O2 C2 C3 123.3(3) . . ? O2 C2 C1 115.0(4) . . ? C3 C2 C1 121.7(3) . . ? C4 C3 C2 124.2(3) . . ? O1 C4 C3 124.4(3) . . ? O1 C4 C5 116.3(3) . . ? C3 C4 C5 119.4(3) . . ? N2 C8 C9 107.6(3) . . ? N1 C9 C8 107.8(3) . . ? C30 B1 C18 111.2(3) . . ? C30 B1 C12 109.3(3) . . ? C18 B1 C12 110.1(2) . . ? C30 B1 C24 111.1(3) . . ? C18 B1 C24 107.6(3) . . ? C12 B1 C24 107.4(3) . . ? C17 C12 C13 113.9(3) . . ? C17 C12 B1 122.9(3) . . ? C13 C12 B1 122.8(3) . . ? C14 C13 C12 123.2(3) . . ? C15 C14 C13 120.5(3) . . ? C14 C15 C16 118.8(3) . . ? C17 C16 C15 119.8(3) . . ? C16 C17 C12 123.8(3) . . ? C23 C18 C19 113.9(3) . . ? C23 C18 B1 124.2(3) . . ? C19 C18 B1 121.9(3) . . ? C20 C19 C18 123.3(3) . . ? C21 C20 C19 119.9(3) . . ? C22 C21 C20 119.5(3) . . ? C21 C22 C23 119.9(4) . . ? C22 C23 C18 123.4(3) . . ? C25 C24 C29 114.4(3) . . ? C25 C24 B1 123.1(3) . . ? C29 C24 B1 122.4(3) . . ? C26 C25 C24 123.4(3) . . ? C27 C26 C25 120.5(4) . . ? C28 C27 C26 118.2(4) . . ? C27 C28 C29 121.1(4) . . ? C28 C29 C24 122.4(4) . . ? C35 C30 C31 113.6(3) . . ? C35 C30 B1 124.3(3) . . ? C31 C30 B1 122.1(3) . . ? C32 C31 C30 123.2(3) . . ? C33 C32 C31 120.8(4) . . ? C32 C33 C34 118.1(3) . . ? C33 C34 C35 120.7(4) . . ? C34 C35 C30 123.5(3) . . ? _diffrn_measured_fraction_theta_max 0.985 _diffrn_reflns_theta_full 28.19 _diffrn_measured_fraction_theta_full 0.985 _refine_diff_density_max 0.296 _refine_diff_density_min -0.236 _refine_diff_density_rms 0.054