data_FormA_223K _audit_creation_method SHELXL-2013 _chemical_name_systematic ; S-[2-({[1-(2-ethylbutyl)cyclohexyl]carbonyl}amino)phenyl] 2-methylpropanethioate ; _chemical_name_common Dalcetrapib _chemical_melting_point ? _chemical_formula_moiety 'C23 H35 N O2 S' _chemical_formula_sum 'C23 H35 N O2 S' _chemical_formula_weight 389.58 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' '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' 'S' 'S' 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _space_group_crystal_system monoclinic _space_group_IT_number 14 _space_group_name_H-M_alt 'P 21/c' _space_group_name_Hall '-P 2ybc' _shelx_space_group_comment ; The symmetry employed for this shelxl refinement is uniquely defined by the following loop, which should always be used as a source of symmetry information in preference to the above space-group names. They are only intended as comments. ; loop_ _space_group_symop_operation_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' _cell_length_a 11.181(15) _cell_length_b 9.809(13) _cell_length_c 20.71(3) _cell_angle_alpha 90 _cell_angle_beta 88.545(13) _cell_angle_gamma 90 _cell_volume 2270(5) _cell_formula_units_Z 4 _cell_measurement_temperature 223(2) _cell_measurement_reflns_used 1457 _cell_measurement_theta_min 3.41 _cell_measurement_theta_max 20.21 _exptl_crystal_description block _exptl_crystal_colour colourless _exptl_crystal_density_meas ? _exptl_crystal_density_method ? _exptl_crystal_density_diffrn 1.140 _exptl_crystal_F_000 848 _exptl_crystal_size_max 0.50 _exptl_crystal_size_mid 0.30 _exptl_crystal_size_min 0.20 _exptl_absorpt_coefficient_mu 0.159 _exptl_absorpt_correction_T_min 0.5711 _exptl_absorpt_correction_T_max 0.8618 _exptl_absorpt_process_details ; SADABS (Sheldrick, 2012a) ; _exptl_special_details ; Form A measured at 223 K ; _diffrn_ambient_temperature 223(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 APEXII CCD area-detector' _diffrn_measurement_method '\w and \f scans' _diffrn_reflns_number 7275 _diffrn_reflns_av_unetI/netI 0.0664 _diffrn_reflns_av_R_equivalents 0.0648 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_h_max 11 _diffrn_reflns_limit_k_min -7 _diffrn_reflns_limit_k_max 9 _diffrn_reflns_limit_l_min -20 _diffrn_reflns_limit_l_max 20 _diffrn_reflns_theta_min 3.366 _diffrn_reflns_theta_max 21.004 _diffrn_reflns_theta_full 25.242 _diffrn_measured_fraction_theta_max 0.988 _diffrn_measured_fraction_theta_full 0.584 _diffrn_reflns_Laue_measured_fraction_max 0.988 _diffrn_reflns_Laue_measured_fraction_full 0.584 _diffrn_reflns_point_group_measured_fraction_max 0.988 _diffrn_reflns_point_group_measured_fraction_full 0.584 _reflns_number_total 2399 _reflns_number_gt 1798 _reflns_threshold_expression 'I > 2\s(I)' _reflns_Friedel_coverage 0.000 _reflns_Friedel_fraction_max . _reflns_Friedel_fraction_full . _refine_special_details ; Refinement of F^2^ against ALL reflections. All non-H-atoms were refined with anisotropic thermal parameters. Hydrogen atoms were placed in idealised positions and refined using a riding model. Site occupancy factors for disorderd groups were first refined and later fixed to the refined values. The newly implemented RIGU restraints were used during refinement. Bond-distances and bond-angle restraints were also used during refinement. The following is the output of checkCIF/PLATON routine on the .cif and .fcf files: THETM01_ALERT_3_A The value of sine(theta_max)/wavelength is less than 0.550 Calculated sin(theta_max)/wavelength = 0.5043 PLAT019_ALERT_1_B Check _diffrn_measured_fraction_theta_full/_max 0.591 REFNR01_ALERT_3_C Ratio of reflections to parameters is < 10 for a centrosymmetric structure sine(theta)/lambda 0.5043 Proportion of unique data used 1.0000 Ratio reflections to parameters 8.5071 PLAT088_ALERT_3_C Poor Data / Parameter Ratio .................... 8.61 PLAT148_ALERT_3_C su on the a - Axis is (Too) Large ........ 0.015 Ang. PLAT148_ALERT_3_C su on the b - Axis is (Too) Large ........ 0.0130 Ang. PLAT148_ALERT_3_C su on the c - Axis is (Too) Large ........ 0.030 Ang. PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0060 Ang. Upon cooling and during the data collection the crystal splits into several fragments. Reflections get progressively broader with more domains building into the diffraction. The structure presented here comes from one major domain that survives for three of the five runs collected, with satisfactory crystal centring. Several cooling experiments were attempted in order to improve data quality - the data presented here is the best we could do using a home source. PLAT220_ALERT_2_B Large Non-Solvent C Ueq(max)/Ueq(min) ... 5.5 Ratio PLAT222_ALERT_3_C Large Non-Solvent H Uiso(max)/Uiso(min) .. 6.3 Ratio PLAT242_ALERT_2_C Low Ueq as Compared to Neighbors for ..... C7 Check PLAT242_ALERT_2_C Low Ueq as Compared to Neighbors for ..... C8 Check The structure is disordered. Please also see comments above. PLAT157_ALERT_4_C Non-standard Monoclinic Beta Angle less 90 Deg 88.54 Deg. This angle has been chosen to allow direct structural comparison with the low-temperature polymorph. PLAT413_ALERT_2_B Short Inter XH3 .. XHn H6B .. H25A .. 1.91 Ang. PLAT413_ALERT_2_C Short Inter XH3 .. XHn H19B .. H27D .. 2.14 Ang. PLAT414_ALERT_2_C Short Intra D-H..H-X H4 .. H21A .. 1.98 Ang. Noted, no action taken. These distances are not exceedingly short. Some of these atoms are disorderd; it is possible that this distance is an artifact of refinement. H-atoms were placed in calculated positions. ; _computing_data_collection 'APEX2 v2012.4-0' _computing_cell_refinement 'APEX2 v2012.4-0' _computing_data_reduction 'SAINT (Bruker, 2007)' _computing_structure_solution 'known structures' _computing_structure_refinement 'SHELXL-2013 (Sheldrick, 2013)' _computing_molecular_graphics ? _computing_publication_material ? _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'w=1/[\s^2^(Fo^2^)+(0.0664P)^2^+0.8362P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary 'known structure' _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 2399 _refine_ls_number_parameters 282 _refine_ls_number_restraints 278 _refine_ls_R_factor_all 0.0719 _refine_ls_R_factor_gt 0.0500 _refine_ls_wR_factor_ref 0.1397 _refine_ls_wR_factor_gt 0.1254 _refine_ls_goodness_of_fit_ref 1.028 _refine_ls_restrained_S_all 1.068 _refine_ls_shift/su_max 0.000 _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_site_symmetry_order _atom_site_calc_flag _atom_site_refinement_flags_posn _atom_site_refinement_flags_adp _atom_site_refinement_flags_occupancy _atom_site_disorder_assembly _atom_site_disorder_group S1 S 0.26898(8) 0.67215(10) 0.15976(4) 0.0520(4) Uani 1 1 d D U . . . O2 O 0.4416(2) 0.7421(2) 0.26579(10) 0.0493(7) Uani 1 1 d D U . . . O3 O 0.2014(2) 0.5251(4) 0.05985(15) 0.0997(11) Uani 1 1 d D U . . . N4 N 0.4722(2) 0.5279(3) 0.22949(11) 0.0416(7) Uani 1 1 d D U . . . H4 H 0.4729 0.4427 0.2392 0.050 Uiso 1 1 calc R U . . . C7 C 0.0399(4) 0.6216(7) 0.1237(3) 0.116(2) Uani 1 1 d D U . . . H7A H 0.0379 0.6827 0.1611 0.140 Uiso 1 1 calc R U . . . C5 C -0.0198(5) 0.6935(8) 0.0687(3) 0.167(3) Uani 1 1 d D U . . . H5A H 0.0237 0.7752 0.0580 0.251 Uiso 1 1 calc R U . . . H5B H -0.1004 0.7166 0.0814 0.251 Uiso 1 1 calc R U . . . H5C H -0.0205 0.6346 0.0317 0.251 Uiso 1 1 calc R U . . . C6 C -0.0207(6) 0.4910(9) 0.1430(4) 0.209(4) Uani 1 1 d D U . . . H6A H -0.0551 0.4497 0.1058 0.314 Uiso 1 1 calc R U . . . H6B H -0.0827 0.5097 0.1747 0.314 Uiso 1 1 calc R U . . . H6C H 0.0368 0.4300 0.1610 0.314 Uiso 1 1 calc R U . . . C8 C 0.1704(3) 0.5933(5) 0.1054(2) 0.0724(13) Uani 1 1 d D U . . . C9 C 0.4123(3) 0.6315(3) 0.12686(15) 0.0410(9) Uani 1 1 d D U . . . C10 C 0.4415(3) 0.6666(3) 0.06306(15) 0.0476(9) Uani 1 1 d D U . . . H10 H 0.3862 0.7126 0.0383 0.057 Uiso 1 1 calc R U . . . C11 C 0.5528(3) 0.6331(4) 0.03654(16) 0.0511(10) Uani 1 1 d D U . . . H11 H 0.5717 0.6565 -0.0060 0.061 Uiso 1 1 calc R U . . . C12 C 0.6351(3) 0.5658(4) 0.07268(16) 0.0508(10) Uani 1 1 d D U . . . H12 H 0.7090 0.5418 0.0544 0.061 Uiso 1 1 calc R U . . . C13 C 0.6076(3) 0.5336(4) 0.13683(15) 0.0466(9) Uani 1 1 d D U . . . H13 H 0.6642 0.4901 0.1617 0.056 Uiso 1 1 calc R U . . . C14 C 0.4967(3) 0.5658(3) 0.16411(14) 0.0384(8) Uani 1 1 d D U . . . C15 C 0.4476(3) 0.6196(4) 0.27754(14) 0.0416(9) Uani 1 1 d D U . . . C16 C 0.4337(3) 0.5596(3) 0.34585(14) 0.0436(9) Uani 1 1 d D U . . . C17 C 0.3747(3) 0.6655(4) 0.39047(15) 0.0565(10) Uani 1 1 d D U . . . H17A H 0.3786 0.6335 0.4347 0.068 Uiso 1 1 calc R U . . . H17B H 0.4200 0.7497 0.3873 0.068 Uiso 1 1 calc R U . . . C18 C 0.2454(4) 0.6954(5) 0.3756(2) 0.0743(12) Uani 1 1 d D U . . . H18A H 0.2421 0.7408 0.3341 0.089 Uiso 1 1 calc R U . . . H18B H 0.2124 0.7569 0.4081 0.089 Uiso 1 1 calc R U . . . C19 C 0.1697(4) 0.5674(5) 0.3740(2) 0.0897(14) Uani 1 1 d D U . . . H19A H 0.0902 0.5900 0.3596 0.108 Uiso 1 1 calc R U . . . H19B H 0.1619 0.5296 0.4172 0.108 Uiso 1 1 calc R U . . . C20 C 0.2260(4) 0.4613(5) 0.3286(2) 0.0802(13) Uani 1 1 d D U . . . H20A H 0.1795 0.3779 0.3309 0.096 Uiso 1 1 calc R U . . . H20B H 0.2246 0.4948 0.2846 0.096 Uiso 1 1 calc R U . . . C21 C 0.3540(3) 0.4312(4) 0.34630(17) 0.0614(11) Uani 1 1 d D U . . . H21A H 0.3876 0.3653 0.3160 0.074 Uiso 1 1 calc R U . . . H21B H 0.3543 0.3905 0.3890 0.074 Uiso 1 1 calc R U . . . C22 C 0.5579(3) 0.5171(4) 0.37039(16) 0.0568(10) Uani 1 1 d D U . . . H22A H 0.5454 0.4741 0.4122 0.068 Uiso 1 1 calc R U . A 1 H22B H 0.5895 0.4477 0.3413 0.068 Uiso 1 1 calc R U . A 1 C23A C 0.6551(3) 0.6254(4) 0.37769(16) 0.0644(11) Uani 0.5 1 d D U P B 1 H23A H 0.6181 0.7062 0.3976 0.077 Uiso 0.5 1 calc R U P B 1 C24A C 0.7244(10) 0.6713(16) 0.3166(4) 0.088(5) Uani 0.5 1 d D U P B 1 H24A H 0.6678 0.7057 0.2858 0.105 Uiso 0.5 1 calc R U P B 1 H24B H 0.7767 0.7461 0.3278 0.105 Uiso 0.5 1 calc R U P B 1 C26A C 0.7362(9) 0.5591(11) 0.4277(5) 0.073(3) Uani 0.5 1 d D U P B 1 H26A H 0.6873 0.5307 0.4647 0.088 Uiso 0.5 1 calc R U P B 1 H26B H 0.7723 0.4779 0.4089 0.088 Uiso 0.5 1 calc R U P B 1 C25A C 0.7990(9) 0.5606(12) 0.2842(5) 0.115(4) Uani 0.5 1 d D U P B 1 H25A H 0.8377 0.5965 0.2460 0.172 Uiso 0.5 1 calc R U P B 1 H25B H 0.7482 0.4859 0.2728 0.172 Uiso 0.5 1 calc R U P B 1 H25C H 0.8584 0.5292 0.3134 0.172 Uiso 0.5 1 calc R U P B 1 C27A C 0.8341(7) 0.6511(10) 0.4509(4) 0.086(3) Uani 0.5 1 d D U P B 1 H27A H 0.8691 0.6122 0.4885 0.129 Uiso 0.5 1 calc R U P B 1 H27B H 0.8013 0.7390 0.4614 0.129 Uiso 0.5 1 calc R U P B 1 H27C H 0.8945 0.6609 0.4174 0.129 Uiso 0.5 1 calc R U P B 1 C23B C 0.6551(3) 0.6254(4) 0.37769(16) 0.0644(11) Uani 0.5 1 d D U P B 2 H23B H 0.6129 0.7128 0.3810 0.077 Uiso 0.5 1 calc R U P B 2 C24B C 0.7314(11) 0.6328(16) 0.3142(4) 0.080(4) Uani 0.5 1 d D U P B 2 H24C H 0.7682 0.5442 0.3075 0.095 Uiso 0.5 1 calc R U P B 2 H24D H 0.6770 0.6470 0.2791 0.095 Uiso 0.5 1 calc R U P B 2 C26B C 0.7351(10) 0.6188(12) 0.4368(4) 0.078(4) Uani 0.5 1 d D U P B 2 H26C H 0.7825 0.7015 0.4385 0.094 Uiso 0.5 1 calc R U P B 2 H26D H 0.6845 0.6157 0.4756 0.094 Uiso 0.5 1 calc R U P B 2 C25B C 0.8298(8) 0.7396(11) 0.3078(5) 0.109(3) Uani 0.5 1 d D U P B 2 H25D H 0.8598 0.7419 0.2640 0.164 Uiso 0.5 1 calc R U P B 2 H25E H 0.8936 0.7169 0.3360 0.164 Uiso 0.5 1 calc R U P B 2 H25F H 0.7979 0.8274 0.3193 0.164 Uiso 0.5 1 calc R U P B 2 C27B C 0.8179(8) 0.4977(9) 0.4366(4) 0.086(3) Uani 0.5 1 d D U P B 2 H27D H 0.8459 0.4826 0.4795 0.128 Uiso 0.5 1 calc R U P B 2 H27E H 0.8850 0.5149 0.4079 0.128 Uiso 0.5 1 calc R U P B 2 H27F H 0.7758 0.4183 0.4223 0.128 Uiso 0.5 1 calc R U P B 2 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 S1 0.0563(6) 0.0518(7) 0.0476(6) -0.0066(4) 0.0028(4) 0.0006(5) O2 0.0799(18) 0.0269(15) 0.0408(13) 0.0007(11) 0.0050(11) -0.0011(13) O3 0.0672(19) 0.134(3) 0.097(2) -0.064(2) 0.0114(16) -0.0179(19) N4 0.0627(18) 0.0268(17) 0.0351(15) 0.0010(12) 0.0040(13) -0.0054(14) C7 0.053(3) 0.175(6) 0.122(4) -0.079(4) 0.005(3) -0.007(3) C5 0.101(4) 0.216(7) 0.187(6) -0.092(5) -0.037(4) 0.043(5) C6 0.091(5) 0.236(8) 0.299(10) -0.043(7) 0.067(6) -0.059(5) C8 0.061(2) 0.085(3) 0.071(3) -0.026(2) 0.005(2) -0.010(2) C9 0.053(2) 0.029(2) 0.0405(18) -0.0036(15) 0.0024(15) -0.0083(17) C10 0.067(2) 0.037(2) 0.0383(19) 0.0028(16) -0.0027(17) -0.0095(19) C11 0.071(2) 0.046(2) 0.0362(19) -0.0029(17) 0.0065(18) -0.016(2) C12 0.055(2) 0.051(3) 0.046(2) -0.0097(18) 0.0105(17) -0.0118(19) C13 0.053(2) 0.042(2) 0.045(2) -0.0081(16) 0.0007(16) -0.0020(18) C14 0.054(2) 0.025(2) 0.0351(18) -0.0048(14) 0.0033(15) -0.0061(17) C15 0.050(2) 0.035(2) 0.0392(18) -0.0015(17) 0.0018(15) -0.0013(18) C16 0.063(2) 0.034(2) 0.0341(17) 0.0042(15) 0.0055(15) 0.0018(18) C17 0.083(3) 0.046(2) 0.0403(19) 0.0037(16) 0.0123(18) 0.007(2) C18 0.074(3) 0.076(3) 0.071(3) 0.013(2) 0.021(2) 0.014(2) C19 0.068(3) 0.108(4) 0.092(3) 0.026(3) 0.013(2) -0.004(3) C20 0.089(3) 0.079(3) 0.073(3) 0.021(2) 0.005(2) -0.031(3) C21 0.087(3) 0.050(3) 0.047(2) 0.0111(18) 0.0129(19) -0.010(2) C22 0.080(2) 0.050(2) 0.0411(19) 0.0062(17) 0.0023(17) 0.0088(19) C23A 0.074(2) 0.054(3) 0.065(2) -0.0058(19) -0.0143(18) 0.012(2) C24A 0.072(7) 0.108(11) 0.084(6) 0.037(5) -0.035(5) -0.048(6) C26A 0.077(6) 0.091(9) 0.052(5) -0.006(5) -0.010(4) 0.010(5) C25A 0.099(7) 0.154(11) 0.091(7) -0.008(6) 0.005(6) -0.019(7) C27A 0.075(6) 0.110(8) 0.074(6) -0.016(5) -0.017(5) -0.004(5) C23B 0.074(2) 0.054(3) 0.065(2) -0.0058(19) -0.0143(18) 0.012(2) C24B 0.095(8) 0.068(8) 0.076(6) 0.020(5) -0.026(5) -0.022(6) C26B 0.093(7) 0.084(9) 0.059(5) -0.017(5) -0.014(5) 0.026(6) C25B 0.105(7) 0.106(8) 0.118(8) 0.028(6) -0.015(6) -0.019(6) C27B 0.092(6) 0.094(7) 0.071(6) -0.003(5) -0.016(5) 0.024(6) _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 S1 C9 1.771(4) . ? S1 C8 1.773(4) . ? O2 C15 1.229(4) . ? O3 C8 1.201(4) . ? N4 C15 1.364(4) . ? N4 C14 1.424(4) . ? C7 C6 1.499(8) . ? C7 C5 1.510(8) . ? C7 C8 1.523(6) . ? C9 C14 1.392(5) . ? C9 C10 1.396(4) . ? C10 C11 1.386(5) . ? C11 C12 1.370(5) . ? C12 C13 1.392(5) . ? C13 C14 1.385(5) . ? C15 C16 1.536(5) . ? C16 C17 1.529(4) . ? C16 C21 1.543(5) . ? C16 C22 1.548(5) . ? C17 C18 1.514(5) . ? C18 C19 1.516(6) . ? C19 C20 1.528(6) . ? C20 C21 1.515(6) . ? C22 C23A 1.531(5) . ? C23A C24A 1.534(4) . ? C23A C26A 1.539(7) . ? C24A C25A 1.515(11) . ? C26A C27A 1.506(9) . ? C24B C25B 1.522(11) . ? C26B C27B 1.507(8) . ? 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 C9 S1 C8 103.22(19) . . ? C15 N4 C14 123.5(3) . . ? C6 C7 C5 113.3(5) . . ? C6 C7 C8 109.5(5) . . ? C5 C7 C8 109.7(5) . . ? O3 C8 C7 123.5(4) . . ? O3 C8 S1 124.8(3) . . ? C7 C8 S1 111.7(3) . . ? C14 C9 C10 119.6(3) . . ? C14 C9 S1 120.7(2) . . ? C10 C9 S1 119.7(3) . . ? C11 C10 C9 120.2(3) . . ? C12 C11 C10 120.4(3) . . ? C11 C12 C13 119.7(3) . . ? C14 C13 C12 120.7(3) . . ? C13 C14 C9 119.4(3) . . ? C13 C14 N4 118.5(3) . . ? C9 C14 N4 122.1(3) . . ? O2 C15 N4 120.8(3) . . ? O2 C15 C16 123.5(3) . . ? N4 C15 C16 115.7(3) . . ? C17 C16 C15 109.2(3) . . ? C17 C16 C21 108.1(3) . . ? C15 C16 C21 111.3(3) . . ? C17 C16 C22 111.2(3) . . ? C15 C16 C22 109.6(3) . . ? C21 C16 C22 107.5(3) . . ? C18 C17 C16 114.1(3) . . ? C17 C18 C19 112.4(4) . . ? C18 C19 C20 110.8(4) . . ? C21 C20 C19 111.2(4) . . ? C20 C21 C16 112.8(3) . . ? C23A C22 C16 119.4(3) . . ? C22 C23A C24A 117.9(7) . . ? C22 C23A C26A 101.8(4) . . ? C24A C23A C26A 112.7(5) . . ? C25A C24A C23A 114.5(9) . . ? C27A C26A C23A 114.0(7) . . ? _refine_diff_density_max 0.173 _refine_diff_density_min -0.225 _refine_diff_density_rms 0.040