#------------------------------------------------------------------------------ #$Date: 2016-02-16 01:10:39 +0000 (Tue, 16 Feb 2016) $ #$Revision: 176453 $ #$URL: svn://www.crystallography.net/cod/cif/7/11/21/7112173.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_7112173 loop_ _publ_author_name 'Andrey V. Protchenko' 'Deepak Dange' 'Andrew D. Schwarz' 'Christina Y. Tang' 'Nicholas Phillips' 'Philip Mountford' 'Cameron Jones' 'Simon Aldridge' _publ_section_title ; Heavy metal boryl chemistry: complexes of cadmium, mercury and lead ; _journal_name_full Chem.Commun. _journal_page_first 3841 _journal_paper_doi 10.1039/C4CC00697F _journal_volume 50 _journal_year 2014 _chemical_formula_moiety 'C26 H36 B1 Br1 Hg1 N2' _chemical_formula_sum 'C26 H36 B Br Hg N2' _chemical_formula_weight 667.89 _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 _cell_angle_alpha 76.0209(4) _cell_angle_beta 89.6737(4) _cell_angle_gamma 77.5030(5) _cell_formula_units_Z 2 _cell_length_a 9.53030(10) _cell_length_b 10.64140(10) _cell_length_c 14.11330(10) _cell_measurement_reflns_used 5804 _cell_measurement_temperature 230 _cell_measurement_theta_max 27 _cell_measurement_theta_min 5 _cell_volume 1354.37(2) _computing_cell_refinement 'DENZO/SCALEPACK (Otwinowski & Minor, 1997)' _computing_data_collection 'COLLECT (Nonius, 1997-2001).' _computing_data_reduction 'DENZO/SCALEPACK (Otwinowski & Minor, 1997)' _computing_molecular_graphics 'CAMERON (Watkin et al., 1996)' _computing_publication_material 'CRYSTALS (Betteridge et al., 2003)' _computing_structure_refinement 'CRYSTALS (Betteridge et al., 2003)' _computing_structure_solution 'SIR92 (Altomare et al., 1994)' _diffrn_ambient_temperature 230 _diffrn_measured_fraction_theta_full 0.982 _diffrn_measured_fraction_theta_max 0.981 _diffrn_measurement_device 'Nonius KappaCCD' _diffrn_measurement_device_type Area _diffrn_measurement_method \w _diffrn_radiation_monochromator graphite _diffrn_radiation_type 'Mo K\a' _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.000 _diffrn_reflns_limit_h_max 12 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_k_min -13 _diffrn_reflns_limit_l_max 18 _diffrn_reflns_limit_l_min -17 _diffrn_reflns_number 10569 _diffrn_reflns_theta_full 26.942 _diffrn_reflns_theta_max 27.491 _diffrn_reflns_theta_min 5.182 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 7.172 _exptl_absorpt_correction_T_max 0.19 _exptl_absorpt_correction_T_min 0.17 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details 'DENZO/SCALEPACK (Otwinowski & Minor, 1997)' _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.638 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 652 _exptl_crystal_size_max 0.28 _exptl_crystal_size_mid 0.25 _exptl_crystal_size_min 0.23 _refine_diff_density_max 1.20 _refine_diff_density_min -1.42 _refine_ls_extinction_coef 113(6) _refine_ls_extinction_method 'Larson (1970), Equation 22' _refine_ls_goodness_of_fit_ref 0.9763 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 281 _refine_ls_number_reflns 6108 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0305 _refine_ls_R_factor_gt 0.0286 _refine_ls_shift/su_max 0.002443 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details ; Method= Modified Sheldrick w=1/[\s^2^(F^2^) + ( 0.04P)^2^ + 2.82P] ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 ; _refine_ls_weighting_scheme calc _refine_ls_wR_factor_all 0.0726 _refine_ls_wR_factor_gt 0.0713 _refine_ls_wR_factor_ref 0.0726 _reflns_limit_h_max 12 _reflns_limit_h_min -12 _reflns_limit_k_max 13 _reflns_limit_k_min -13 _reflns_limit_l_max 18 _reflns_limit_l_min 0 _reflns_number_gt 5794 _reflns_number_total 6108 _reflns_threshold_expression I>2.0\s(I) _oxford_diffrn_Wilson_B_factor 2.68 _oxford_diffrn_Wilson_scale 4.60 _oxford_refine_ls_r_factor_ref 0.0305 _oxford_refine_ls_scale 0.4905(7) _oxford_reflns_number_all 6108 _oxford_reflns_threshold_expression_ref I>-3.0\s(I) _cod_data_source_file c4cc00697f2.cif _cod_data_source_block 1 _cod_original_sg_symbol_H-M 'P -1 ' _cod_original_formula_sum 'C26 H36 B1 Br1 Hg1 N2' _cod_database_code 7112173 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,-y,-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 Hg1 Hg -0.031482(13) 0.813039(13) 0.100409(9) 0.0343 1.0000 Uani . Br2 Br 0.07103(5) 0.86319(4) -0.06331(3) 0.0450 1.0000 Uani . B3 B -0.1176(4) 0.7344(4) 0.2346(3) 0.0282 1.0000 Uani . N4 N -0.0424(3) 0.6374(3) 0.3161(2) 0.0294 1.0000 Uani . C5 C -0.1422(4) 0.6035(4) 0.3853(3) 0.0356 1.0000 Uani . C6 C -0.2741(4) 0.6734(4) 0.3501(3) 0.0367 1.0000 Uani . N7 N -0.2640(3) 0.7539(3) 0.2571(2) 0.0324 1.0000 Uani . C8 C -0.3906(4) 0.8403(4) 0.2027(3) 0.0373 1.0000 Uani . C9 C -0.4289(4) 0.9719(4) 0.2117(3) 0.0480 1.0000 Uani . C10 C -0.5524(5) 1.0528(5) 0.1580(4) 0.0648 1.0000 Uani . C11 C 0.1083(3) 0.5747(3) 0.3358(2) 0.0300 1.0000 Uani . C12 C 0.1571(4) 0.4501(4) 0.3154(3) 0.0410 1.0000 Uani . C13 C 0.3006(5) 0.3863(5) 0.3409(4) 0.0550 1.0000 Uani . C14 C 0.0622(5) 0.3875(5) 0.2635(4) 0.0571 1.0000 Uani . C15 C 0.1985(4) 0.6359(4) 0.3771(3) 0.0371 1.0000 Uani . C16 C 0.3420(4) 0.5675(5) 0.3995(3) 0.0511 1.0000 Uani . C3 C -0.4719(5) 0.7889(5) 0.1447(3) 0.0469 1.0000 Uani . C21 C 0.1456(5) 0.7705(5) 0.3962(4) 0.0563 1.0000 Uani . C20 C 0.3917(5) 0.4446(5) 0.3822(4) 0.0579 1.0000 Uani . C1 C -0.4324(6) 0.6465(5) 0.1392(4) 0.0605 1.0000 Uani . C7 C -0.3454(6) 1.0233(5) 0.2791(4) 0.0622 1.0000 Uani . C2 C -0.5933(5) 0.8776(7) 0.0928(4) 0.0697 1.0000 Uani . C17 C -0.3471(7) 1.1714(6) 0.2456(6) 0.0822 1.0000 Uani . C19 C -0.3327(7) 0.6285(7) 0.0566(5) 0.0773 1.0000 Uani . C4 C -0.6321(6) 1.0064(7) 0.1003(5) 0.0776 1.0000 Uani . C24 C 0.0851(9) 0.4229(7) 0.1527(5) 0.0834 1.0000 Uani . C18 C -0.5639(8) 0.5897(8) 0.1269(5) 0.0882 1.0000 Uani . C25 C 0.0857(8) 0.2376(6) 0.3021(6) 0.0854 1.0000 Uani . C22 C 0.1875(16) 0.7737(9) 0.4991(6) 0.1461 1.0000 Uani . C23 C 0.1952(18) 0.8734(8) 0.3262(9) 0.1892 1.0000 Uani . C26 C -0.4012(11) 0.9936(7) 0.3832(5) 0.0967 1.0000 Uani . H51 H -0.1215 0.5428 0.4462 0.0402 1.0000 Uiso R H61 H -0.3584 0.6683 0.3829 0.0414 1.0000 Uiso R H101 H -0.5807 1.1429 0.1625 0.0673 1.0000 Uiso R H131 H 0.3375 0.3011 0.3297 0.0603 1.0000 Uiso R H141 H -0.0379 0.4277 0.2719 0.0702 1.0000 Uiso R H161 H 0.4048 0.6063 0.4274 0.0583 1.0000 Uiso R H211 H 0.0408 0.7932 0.3918 0.0707 1.0000 Uiso R H201 H 0.4881 0.4003 0.3979 0.0623 1.0000 Uiso R H11 H -0.3809 0.5938 0.2006 0.0729 1.0000 Uiso R H71 H -0.2433 0.9744 0.2826 0.0741 1.0000 Uiso R H21 H -0.6510 0.8475 0.0527 0.0774 1.0000 Uiso R H171 H -0.2841 1.1951 0.2884 0.1283 1.0000 Uiso R H172 H -0.4462 1.2210 0.2472 0.1280 1.0000 Uiso R H173 H -0.3156 1.1906 0.1788 0.1280 1.0000 Uiso R H193 H -0.3073 0.5362 0.0566 0.1199 1.0000 Uiso R H192 H -0.3841 0.6791 -0.0034 0.1199 1.0000 Uiso R H191 H -0.2492 0.6609 0.0658 0.1201 1.0000 Uiso R H41 H -0.7156 1.0638 0.0648 0.0803 1.0000 Uiso R H241 H 0.0190 0.3883 0.1199 0.1258 1.0000 Uiso R H242 H 0.0701 0.5189 0.1284 0.1261 1.0000 Uiso R H243 H 0.1821 0.3801 0.1440 0.1260 1.0000 Uiso R H181 H -0.5296 0.4940 0.1399 0.1431 1.0000 Uiso R H182 H -0.6327 0.6127 0.1739 0.1430 1.0000 Uiso R H183 H -0.6051 0.6257 0.0612 0.1430 1.0000 Uiso R H251 H 0.0056 0.2077 0.2794 0.1290 1.0000 Uiso R H252 H 0.0881 0.2189 0.3725 0.1288 1.0000 Uiso R H253 H 0.1744 0.1955 0.2796 0.1291 1.0000 Uiso R H221 H 0.1157 0.8353 0.5233 0.1961 1.0000 Uiso R H222 H 0.2769 0.8032 0.4943 0.1962 1.0000 Uiso R H223 H 0.2004 0.6852 0.5424 0.1960 1.0000 Uiso R H231 H 0.1282 0.9569 0.3177 0.2770 1.0000 Uiso R H232 H 0.2868 0.8780 0.3532 0.2769 1.0000 Uiso R H233 H 0.2085 0.8490 0.2648 0.2771 1.0000 Uiso R H261 H -0.3473 1.0266 0.4260 0.1511 1.0000 Uiso R H262 H -0.5017 1.0381 0.3790 0.1510 1.0000 Uiso R H263 H -0.3908 0.8993 0.4079 0.1511 1.0000 Uiso 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 Hg1 0.03090(10) 0.04149(10) 0.02662(9) -0.00110(6) 0.00335(5) -0.00798(6) Br2 0.0518(2) 0.0538(2) 0.03168(19) -0.00946(16) 0.01291(16) -0.01816(18) B3 0.0233(16) 0.0289(16) 0.0267(17) 0.0026(13) -0.0003(13) -0.0044(13) N4 0.0243(13) 0.0315(13) 0.0283(14) -0.0022(11) 0.0015(10) -0.0030(10) C5 0.0317(17) 0.0446(19) 0.0258(16) 0.0010(14) 0.0041(13) -0.0093(14) C6 0.0262(16) 0.050(2) 0.0294(17) 0.0011(15) 0.0041(13) -0.0096(14) N7 0.0274(14) 0.0391(15) 0.0269(14) -0.0034(11) 0.0019(11) -0.0048(11) C8 0.0234(16) 0.050(2) 0.0303(17) 0.0009(15) 0.0020(13) -0.0020(14) C9 0.036(2) 0.053(2) 0.044(2) -0.0047(18) 0.0098(17) 0.0047(17) C10 0.043(2) 0.063(3) 0.065(3) 0.006(2) 0.007(2) 0.016(2) C11 0.0237(15) 0.0336(16) 0.0272(15) -0.0010(12) 0.0022(12) -0.0019(12) C12 0.0360(19) 0.0396(19) 0.044(2) -0.0101(16) 0.0083(16) -0.0027(15) C13 0.042(2) 0.049(2) 0.062(3) -0.010(2) 0.006(2) 0.0111(18) C14 0.049(2) 0.047(2) 0.081(3) -0.029(2) 0.008(2) -0.0079(19) C15 0.0297(17) 0.0442(19) 0.0345(18) -0.0043(15) 0.0002(14) -0.0076(14) C16 0.0285(19) 0.077(3) 0.045(2) -0.011(2) -0.0022(16) -0.0120(19) C3 0.039(2) 0.065(3) 0.0307(18) 0.0026(17) -0.0055(15) -0.0153(18) C21 0.047(2) 0.052(2) 0.075(3) -0.026(2) -0.007(2) -0.0113(19) C20 0.030(2) 0.075(3) 0.055(3) -0.010(2) -0.0028(18) 0.011(2) C1 0.071(3) 0.069(3) 0.044(2) -0.005(2) -0.014(2) -0.031(3) C7 0.059(3) 0.056(3) 0.070(3) -0.025(2) 0.006(2) 0.002(2) C2 0.038(2) 0.105(5) 0.052(3) 0.008(3) -0.016(2) -0.016(3) C17 0.081(4) 0.062(3) 0.110(5) -0.035(3) 0.049(4) -0.016(3) C19 0.073(4) 0.079(4) 0.095(5) -0.038(3) 0.009(3) -0.032(3) C4 0.036(2) 0.099(5) 0.067(3) 0.017(3) -0.008(2) 0.010(3) C24 0.116(5) 0.079(4) 0.071(4) -0.036(3) -0.001(4) -0.036(4) C18 0.104(5) 0.115(5) 0.065(4) -0.015(3) 0.006(3) -0.074(5) C25 0.099(5) 0.055(3) 0.112(5) -0.025(3) 0.023(4) -0.031(3) C22 0.286(15) 0.085(5) 0.076(5) -0.041(4) 0.035(7) -0.035(7) C23 0.34(2) 0.059(4) 0.179(11) -0.031(6) 0.126(13) -0.077(8) C26 0.166(8) 0.074(4) 0.056(3) -0.023(3) 0.009(4) -0.032(4) 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' N 0.0061 0.0033 12.2126 0.0057 3.1322 9.8933 2.0125 28.9975 1.1663 0.5826 -11.5290 'International Tables Vol C 4.2.6.8 and 6.1.1.4' Hg -2.3894 9.2266 20.6809 0.5450 19.0417 8.4484 21.6575 1.5729 5.9676 38.3246 12.6089 'International Tables Vol C 4.2.6.8 and 6.1.1.4' Br -0.2901 2.4595 17.1789 2.1723 5.2358 16.5796 5.6377 0.2609 3.9851 41.4328 2.9557 'International Tables Vol C 4.2.6.8 and 6.1.1.4' B 0.0013 0.0007 2.0545 23.2185 1.3326 1.0210 1.0979 60.3498 0.7068 0.1403 -0.1932 'International Tables Vol C 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 _geom_angle_publ_flag Br2 Hg1 B3 169.04(10) yes Hg1 B3 N4 127.0(2) yes Hg1 B3 N7 127.1(2) yes N4 B3 N7 105.4(3) yes B3 N4 C5 108.4(3) yes B3 N4 C11 131.9(3) yes C5 N4 C11 119.8(3) yes N4 C5 C6 108.7(3) yes N4 C5 H51 126.2 no C6 C5 H51 125.2 no C5 C6 N7 109.3(3) yes C5 C6 H61 124.8 no N7 C6 H61 125.9 no C6 N7 B3 108.2(3) yes C6 N7 C8 120.8(3) yes B3 N7 C8 131.0(3) yes N7 C8 C9 118.3(4) yes N7 C8 C3 118.9(4) yes C9 C8 C3 122.8(4) yes C8 C9 C10 116.8(5) yes C8 C9 C7 122.2(4) yes C10 C9 C7 121.0(5) yes C9 C10 C4 121.7(5) yes C9 C10 H101 118.5 no C4 C10 H101 119.7 no N4 C11 C12 117.9(3) yes N4 C11 C15 119.8(3) yes C12 C11 C15 122.3(3) yes C11 C12 C13 117.4(4) yes C11 C12 C14 122.5(3) yes C13 C12 C14 120.0(4) yes C12 C13 C20 121.3(4) yes C12 C13 H131 120.3 no C20 C13 H131 118.5 no C12 C14 C24 109.5(4) yes C12 C14 C25 113.8(5) yes C24 C14 C25 110.2(5) yes C12 C14 H141 107.8 no C24 C14 H141 106.7 no C25 C14 H141 108.6 no C11 C15 C16 117.4(4) yes C11 C15 C21 121.7(3) yes C16 C15 C21 121.0(4) yes C15 C16 C20 121.5(4) yes C15 C16 H161 119.1 no C20 C16 H161 119.3 no C8 C3 C1 122.0(4) yes C8 C3 C2 116.4(5) yes C1 C3 C2 121.6(4) yes C15 C21 C22 112.2(5) yes C15 C21 C23 112.3(6) yes C22 C21 C23 109.5(8) yes C15 C21 H211 109.5 no C22 C21 H211 105.3 no C23 C21 H211 107.6 no C13 C20 C16 120.0(4) yes C13 C20 H201 119.7 no C16 C20 H201 120.2 no C3 C1 C19 111.6(4) yes C3 C1 C18 112.9(5) yes C19 C1 C18 109.0(5) yes C3 C1 H11 108.0 no C19 C1 H11 107.7 no C18 C1 H11 107.4 no C9 C7 C17 114.7(5) yes C9 C7 C26 110.3(5) yes C17 C7 C26 109.0(5) yes C9 C7 H71 107.6 no C17 C7 H71 107.2 no C26 C7 H71 107.7 no C3 C2 C4 121.6(5) yes C3 C2 H21 119.3 no C4 C2 H21 119.0 no C7 C17 H171 110.0 no C7 C17 H172 108.0 no H171 C17 H172 110.3 no C7 C17 H173 108.9 no H171 C17 H173 110.2 no H172 C17 H173 109.5 no C1 C19 H193 109.3 no C1 C19 H192 107.4 no H193 C19 H192 110.1 no C1 C19 H191 108.9 no H193 C19 H191 111.0 no H192 C19 H191 110.2 no C2 C4 C10 120.6(4) yes C2 C4 H41 119.6 no C10 C4 H41 119.8 no C14 C24 H241 108.8 no C14 C24 H242 109.8 no H241 C24 H242 111.0 no C14 C24 H243 106.8 no H241 C24 H243 109.5 no H242 C24 H243 110.8 no C1 C18 H181 106.5 no C1 C18 H182 108.3 no H181 C18 H182 110.7 no C1 C18 H183 109.6 no H181 C18 H183 110.7 no H182 C18 H183 110.9 no C14 C25 H251 109.3 no C14 C25 H252 107.4 no H251 C25 H252 109.1 no C14 C25 H253 109.3 no H251 C25 H253 110.5 no H252 C25 H253 111.1 no C21 C22 H221 111.0 no C21 C22 H222 105.8 no H221 C22 H222 109.4 no C21 C22 H223 109.8 no H221 C22 H223 109.9 no H222 C22 H223 110.8 no C21 C23 H231 110.7 no C21 C23 H232 106.0 no H231 C23 H232 110.2 no C21 C23 H233 109.5 no H231 C23 H233 110.6 no H232 C23 H233 109.8 no C7 C26 H261 109.9 no C7 C26 H262 107.5 no H261 C26 H262 110.0 no C7 C26 H263 109.8 no H261 C26 H263 109.5 no H262 C26 H263 110.1 no loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag Hg1 Br2 2.4865(4) yes Hg1 B3 2.115(4) yes B3 N4 1.421(4) yes B3 N7 1.412(5) yes N4 C5 1.399(4) yes N4 C11 1.444(4) yes C5 C6 1.344(5) yes C5 H51 0.934 no C6 N7 1.399(4) yes C6 H61 0.931 no N7 C8 1.442(4) yes C8 C9 1.405(6) yes C8 C3 1.405(6) yes C9 C10 1.399(6) yes C9 C7 1.512(7) yes C10 C4 1.359(9) yes C10 H101 0.955 no C11 C12 1.406(5) yes C11 C15 1.391(5) yes C12 C13 1.395(6) yes C12 C14 1.517(6) yes C13 C20 1.376(7) yes C13 H131 0.949 no C14 C24 1.544(9) yes C14 C25 1.522(7) yes C14 H141 0.977 no C15 C16 1.400(5) yes C15 C21 1.501(6) yes C16 C20 1.371(7) yes C16 H161 0.934 no C3 C1 1.501(7) yes C3 C2 1.403(7) yes C21 C22 1.519(10) yes C21 C23 1.447(10) yes C21 H211 0.974 no C20 H201 0.938 no C1 C19 1.521(8) yes C1 C18 1.532(7) yes C1 H11 0.979 no C7 C17 1.529(8) yes C7 C26 1.542(9) yes C7 H71 0.995 no C2 C4 1.370(10) yes C2 H21 0.945 no C17 H171 0.966 no C17 H172 0.980 no C17 H173 0.975 no C19 H193 0.959 no C19 H192 0.958 no C19 H191 0.954 no C4 H41 0.951 no C24 H241 0.966 no C24 H242 0.974 no C24 H243 0.960 no C18 H181 0.972 no C18 H182 0.966 no C18 H183 0.964 no C25 H251 0.971 no C25 H252 0.963 no C25 H253 0.959 no C22 H221 0.963 no C22 H222 0.967 no C22 H223 0.973 no C23 H231 0.956 no C23 H232 0.970 no C23 H233 0.963 no C26 H261 0.967 no C26 H262 0.968 no C26 H263 0.962 no