#------------------------------------------------------------------------------ #$Date: 2012-07-09 13:53:58 +0300 (Mon, 09 Jul 2012) $ #$Revision: 62488 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/50/79/1507942.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_1507942 loop_ _publ_author_name 'Askevold, Bjorn' 'Nieto, Jorge Torres' 'Tussupbayev, Samat' 'Diefenbach, Martin' 'Herdtweck, Eberhardt' 'Holthausen, Max C.' 'Schneider, Sven' _publ_section_title ; Ammonia formation by metal-ligand cooperative hydrogenolysis of a nitrido ligand. ; _journal_issue 7 _journal_name_full 'Nature chemistry' _journal_page_first 532 _journal_page_last 537 _journal_volume 3 _journal_year 2011 _chemical_compound_source 'see text' _chemical_formula_moiety 'C20 H44 N2 P2 Ru' _chemical_formula_sum 'C20 H44 N2 P2 Ru' _chemical_formula_weight 475.58 _chemical_name_systematic ; ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_Int_Tables_number 14 _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_space_group_name_H-M 'P 1 21/c 1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _cell_angle_alpha 90 _cell_angle_beta 107.0112(15) _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 8.4330(3) _cell_length_b 21.6173(8) _cell_length_c 13.7382(5) _cell_measurement_reflns_used 9512 _cell_measurement_temperature 123 _cell_measurement_theta_max 25.44 _cell_measurement_theta_min 1.81 _cell_volume 2394.88(15) _computing_cell_refinement 'SAINT (Bruker, 2008b)' _computing_data_collection 'APEX II Control Software (Bruker, 2008a)' _computing_data_reduction 'SAINT (Bruker, 2008b)' _computing_molecular_graphics 'PLATON (Spek, 2010)' _computing_publication_material 'PLATON (Spek, 2010)' _computing_structure_refinement 'SHELXL97 (Sheldrick, 1998)' _computing_structure_solution 'SIR92 (Altomare, 1994)' _diffrn_ambient_temperature 123(1) _diffrn_detector ' CCD plate ' _diffrn_detector_area_resol_mean 16 _diffrn_measured_fraction_theta_full 0.997 _diffrn_measured_fraction_theta_max 0.997 _diffrn_measurement_device ' \k-geometry diffractometer ' _diffrn_measurement_device_type ' Bruker APEX-II CCD ' _diffrn_measurement_method ' phi- and omega-rotation ' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'rotating anode FR591' _diffrn_radiation_type 'Mo K\a' _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0266 _diffrn_reflns_av_sigmaI/netI 0.0092 _diffrn_reflns_limit_h_max 10 _diffrn_reflns_limit_h_min -10 _diffrn_reflns_limit_k_max 26 _diffrn_reflns_limit_k_min -26 _diffrn_reflns_limit_l_max 16 _diffrn_reflns_limit_l_min -16 _diffrn_reflns_number 72830 _diffrn_reflns_theta_full 25.44 _diffrn_reflns_theta_max 25.44 _diffrn_reflns_theta_min 1.81 _diffrn_standards_decay_% 0 _exptl_absorpt_coefficient_mu 0.794 _exptl_absorpt_correction_T_max 0.7452 _exptl_absorpt_correction_T_min 0.6218 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details 'SADABS, Bruker, 2008b' _exptl_crystal_colour 'blue green' _exptl_crystal_density_diffrn 1.319 _exptl_crystal_density_method 'Not Measured' _exptl_crystal_description fragment _exptl_crystal_F_000 1008 _exptl_crystal_size_max 0.61 _exptl_crystal_size_mid 0.46 _exptl_crystal_size_min 0.25 _refine_diff_density_max 0.988 _refine_diff_density_min -0.694 _refine_diff_density_rms 0.050 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.077 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 238 _refine_ls_number_reflns 4407 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.077 _refine_ls_R_factor_all 0.0211 _refine_ls_R_factor_gt 0.0205 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0187P)^2^+2.4213P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0504 _refine_ls_wR_factor_ref 0.0509 _reflns_number_gt 4293 _reflns_number_total 4407 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file nchem.1051-s2.cif _[local]_cod_data_source_block Compound_5 _[local]_cod_cif_authors_sg_H-M 'P 21/c' _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic' according to /home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius ; _cod_database_code 1507942 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 x,y,z 2 -x,1/2+y,1/2-z 3 -x,-y,-z 4 x,1/2-y,1/2+z 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 Ru1 0.0275(1) 0.0154(1) 0.0159(1) -0.0023(1) 0.0092(1) -0.0073(1) P1 0.0171(2) 0.0129(2) 0.0193(2) -0.0014(2) 0.0055(2) -0.0015(2) P2 0.0179(2) 0.0127(2) 0.0154(2) -0.0004(2) 0.0051(2) -0.0016(2) N1 0.0239(7) 0.0175(7) 0.0166(7) -0.0018(5) 0.0080(6) -0.0045(6) C1 0.0271(11) 0.0527(14) 0.0667(16) 0.0087(12) 0.0251(11) -0.0058(10) C5 0.0239(10) 0.0323(11) 0.0589(15) -0.0061(10) 0.0075(10) 0.0090(8) C6 0.0283(10) 0.0277(10) 0.0380(11) -0.0055(8) -0.0017(8) -0.0082(8) C8 0.0178(9) 0.0245(10) 0.0415(11) -0.0012(8) 0.0067(8) -0.0020(7) C9 0.0296(10) 0.0350(11) 0.0225(9) 0.0041(8) 0.0011(8) 0.0041(8) C10 0.0249(9) 0.0175(8) 0.0198(8) 0.0014(7) 0.0086(7) -0.0042(7) C11 0.0195(9) 0.0380(11) 0.0320(10) -0.0047(8) 0.0051(8) 0.0038(8) C12 0.0423(12) 0.0420(12) 0.0318(11) 0.0068(9) 0.0224(9) 0.0139(10) C14 0.0195(8) 0.0200(9) 0.0219(9) -0.0022(7) 0.0026(7) -0.0008(7) C15 0.0243(10) 0.0324(11) 0.0371(11) -0.0035(9) 0.0033(8) 0.0073(8) C16 0.0256(9) 0.0207(9) 0.0191(8) 0.0013(7) 0.0097(7) -0.0038(7) C17 0.0232(9) 0.0192(8) 0.0212(8) -0.0001(7) 0.0073(7) 0.0036(7) C18 0.0475(12) 0.0173(9) 0.0312(11) -0.0051(8) 0.0065(9) -0.0001(8) C19 0.0268(9) 0.0148(8) 0.0216(9) -0.0013(7) 0.0074(7) 0.0027(7) C20 0.0296(10) 0.0308(10) 0.0329(10) 0.0032(8) 0.0135(8) 0.0107(8) C21 0.0415(11) 0.0177(9) 0.0254(9) 0.0034(7) 0.0116(8) 0.0032(8) C22 0.0248(10) 0.0353(12) 0.0558(15) -0.0074(10) -0.0036(10) -0.0041(9) C24 0.0378(11) 0.0196(9) 0.0412(12) -0.0061(8) 0.0113(9) 0.0043(8) C27 0.0272(9) 0.0185(8) 0.0172(8) -0.0008(7) 0.0042(7) -0.0016(7) C28 0.0305(9) 0.0218(9) 0.0170(8) -0.0016(7) 0.0101(7) -0.0035(7) loop_ _atom_site_label _atom_site_type_symbol _atom_site_thermal_displace_type _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv _atom_site_calc_flag _atom_site_refinement_flags Ru1 Ru Uani 0.78238(2) 0.14696(1) 0.33911(1) 1.000 0.0190(1) . . P1 P Uani 0.94055(5) 0.22130(2) 0.45525(3) 1.000 0.0164(1) . . P2 P Uani 0.68048(5) 0.04676(2) 0.28360(3) 1.000 0.0153(1) . . N1 N Uani 0.74281(18) 0.11536(6) 0.47080(10) 1.000 0.0189(4) . . N2 N Uiso 0.7097(7) 0.18852(15) 0.2312(2) 0.610(16) 0.0234(11) . . C1 C Uani 1.2192(3) 0.25364(12) 0.3939(2) 1.000 0.0464(8) . . C5 C Uani 1.2207(3) 0.15243(10) 0.4796(2) 1.000 0.0394(7) . . C6 C Uani 0.3827(2) -0.01386(9) 0.16251(16) 1.000 0.0338(6) . . C8 C Uani 1.1727(2) 0.22097(9) 0.48094(16) 1.000 0.0284(6) . . C9 C Uani 0.4677(2) 0.08389(10) 0.09364(14) 1.000 0.0304(6) . . C10 C Uani 0.6533(2) 0.01230(8) 0.40004(13) 1.000 0.0203(5) . . C11 C Uani 0.3592(2) 0.08717(10) 0.24394(15) 1.000 0.0304(6) . . C12 C Uani 0.8479(3) 0.01131(10) 0.14406(16) 1.000 0.0362(7) . . C14 C Uani 0.4650(2) 0.04953(8) 0.19091(13) 1.000 0.0212(5) . . C15 C Uani 0.9872(2) -0.00824(10) 0.32698(16) 1.000 0.0325(6) . . C16 C Uani 0.6391(2) 0.06214(8) 0.47474(13) 1.000 0.0211(5) . . C17 C Uani 0.8192(2) -0.01024(8) 0.24364(13) 1.000 0.0210(5) . . C18 C Uani 0.9516(3) 0.35026(8) 0.50832(16) 1.000 0.0331(6) . . C19 C Uani 0.8531(2) 0.30192(8) 0.43284(13) 1.000 0.0210(5) . . C20 C Uani 0.6770(2) 0.29779(9) 0.44395(15) 1.000 0.0302(6) . . C21 C Uani 0.8380(3) 0.32271(8) 0.32378(14) 1.000 0.0278(6) . . C22 C Uani 1.2692(3) 0.24829(10) 0.58455(18) 1.000 0.0419(7) . . C24 C Uani 0.7559(3) -0.07715(9) 0.23289(17) 1.000 0.0329(6) . . C27 C Uani 0.9108(2) 0.19696(8) 0.57731(13) 1.000 0.0215(5) . . C28 C Uani 0.7580(2) 0.15571(8) 0.55860(13) 1.000 0.0224(5) . . N3 N Uiso 0.7691(11) 0.1805(2) 0.2309(3) 0.390(16) 0.0252(17) . . H1B H Uiso 1.14740 0.23870 0.32850 1.000 0.0700 calc R H1C H Uiso 1.33520 0.24460 0.39870 1.000 0.0700 calc R H1A H Uiso 1.20480 0.29840 0.39900 1.000 0.0700 calc R H5B H Uiso 1.34170 0.14870 0.49810 1.000 0.0590 calc R H5C H Uiso 1.17170 0.13550 0.41120 1.000 0.0590 calc R H5A H Uiso 1.17940 0.12940 0.52860 1.000 0.0590 calc R H6B H Uiso 0.43870 -0.03630 0.12000 1.000 0.0510 calc R H6C H Uiso 0.26560 -0.00820 0.12470 1.000 0.0510 calc R H9A H Uiso 0.52200 0.12410 0.11170 1.000 0.0460 calc R H9B H Uiso 0.35380 0.09010 0.05040 1.000 0.0460 calc R H9C H Uiso 0.52920 0.05930 0.05670 1.000 0.0460 calc R H10A H Uiso 0.55200 -0.01360 0.38230 1.000 0.0240 calc R H6A H Uiso 0.39130 -0.03760 0.22460 1.000 0.0510 calc R H11A H Uiso 0.41340 0.12690 0.26680 1.000 0.0460 calc R H11B H Uiso 0.34740 0.06400 0.30280 1.000 0.0460 calc R H11C H Uiso 0.24930 0.09460 0.19600 1.000 0.0460 calc R H12A H Uiso 0.88310 0.05470 0.15050 1.000 0.0540 calc R H12B H Uiso 0.74470 0.00720 0.08840 1.000 0.0540 calc R H12C H Uiso 0.93440 -0.01420 0.12950 1.000 0.0540 calc R H15A H Uiso 1.02520 0.03470 0.33850 1.000 0.0490 calc R H15B H Uiso 1.06880 -0.03260 0.30520 1.000 0.0490 calc R H15C H Uiso 0.97450 -0.02550 0.39020 1.000 0.0490 calc R H16A H Uiso 0.52200 0.07560 0.45880 1.000 0.0250 calc R H16B H Uiso 0.67250 0.04480 0.54450 1.000 0.0250 calc R H18A H Uiso 1.06120 0.35570 0.49840 1.000 0.0500 calc R H18B H Uiso 0.96450 0.33620 0.57800 1.000 0.0500 calc R H18C H Uiso 0.89200 0.38980 0.49680 1.000 0.0500 calc R H20A H Uiso 0.68380 0.28930 0.51510 1.000 0.0450 calc R H20B H Uiso 0.61610 0.26430 0.40080 1.000 0.0450 calc R H20C H Uiso 0.61910 0.33710 0.42300 1.000 0.0450 calc R H21A H Uiso 0.94870 0.32480 0.31430 1.000 0.0420 calc R H21B H Uiso 0.78600 0.36370 0.31180 1.000 0.0420 calc R H21C H Uiso 0.76980 0.29300 0.27550 1.000 0.0420 calc R H22A H Uiso 1.23790 0.29170 0.58780 1.000 0.0630 calc R H22B H Uiso 1.38850 0.24560 0.59290 1.000 0.0630 calc R H22C H Uiso 1.24290 0.22500 0.63900 1.000 0.0630 calc R H24A H Uiso 0.71960 -0.08810 0.29220 1.000 0.0490 calc R H24B H Uiso 0.84520 -0.10500 0.22860 1.000 0.0490 calc R H24C H Uiso 0.66230 -0.08100 0.17100 1.000 0.0490 calc R H27A H Uiso 1.01000 0.17410 0.61770 1.000 0.0260 calc R H27B H Uiso 0.89720 0.23390 0.61670 1.000 0.0260 calc R H28A H Uiso 0.76660 0.13020 0.61980 1.000 0.0270 calc R H28B H Uiso 0.65750 0.18180 0.54620 1.000 0.0270 calc R H10B H Uiso 0.74920 -0.01470 0.43210 1.000 0.0240 calc R loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source Ru Ru -1.2594 0.8363 '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' N N 0.0061 0.0033 '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' C C 0.0033 0.0016 '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 _geom_angle_publ_flag P1 Ru1 P2 155.70(2) yes P1 Ru1 N1 80.64(4) yes P1 Ru1 N2 102.58(12) yes P1 Ru1 N3 100.77(19) yes P2 Ru1 N1 80.93(4) yes P2 Ru1 N2 101.50(12) yes P2 Ru1 N3 101.03(16) yes N1 Ru1 N2 147.3(2) yes N1 Ru1 N3 165.6(3) yes Ru1 P1 C8 118.08(6) yes Ru1 P1 C19 113.56(6) yes Ru1 P1 C27 102.62(6) yes C8 P1 C19 111.71(8) yes C8 P1 C27 103.82(9) yes C19 P1 C27 105.19(8) yes Ru1 P2 C10 102.47(6) yes Ru1 P2 C14 111.96(6) yes Ru1 P2 C17 119.50(6) yes C10 P2 C14 105.01(8) yes C10 P2 C17 103.54(8) yes C14 P2 C17 112.34(8) yes Ru1 N1 C16 123.42(10) yes Ru1 N1 C28 122.08(10) yes C16 N1 C28 110.43(13) yes P1 C8 C1 109.90(15) yes P1 C8 C5 105.31(14) yes P1 C8 C22 114.31(15) yes C1 C8 C5 107.81(18) no C1 C8 C22 110.99(18) no C5 C8 C22 108.16(18) no P2 C10 C16 110.82(12) yes P2 C14 C6 114.66(12) yes P2 C14 C9 110.22(12) yes P2 C14 C11 105.90(12) yes C6 C14 C9 109.37(15) no C6 C14 C11 108.11(15) no C9 C14 C11 108.34(15) no N1 C16 C10 111.66(14) yes P2 C17 C12 109.56(13) yes P2 C17 C15 106.21(12) yes P2 C17 C24 114.56(14) yes C12 C17 C15 107.73(16) no C12 C17 C24 110.04(16) no C15 C17 C24 108.46(16) no P1 C19 C18 114.29(13) yes P1 C19 C20 105.86(12) yes P1 C19 C21 110.35(12) yes C18 C19 C20 108.65(16) no C18 C19 C21 109.55(15) no C20 C19 C21 107.89(16) no P1 C27 C28 110.28(12) yes N1 C28 C27 110.68(14) yes C8 C1 H1A 109.00 no C8 C1 H1B 109.00 no C8 C1 H1C 109.00 no H1A C1 H1B 110.00 no H1A C1 H1C 110.00 no H1B C1 H1C 109.00 no C8 C5 H5A 109.00 no C8 C5 H5B 110.00 no C8 C5 H5C 109.00 no H5A C5 H5B 109.00 no H5A C5 H5C 110.00 no H5B C5 H5C 109.00 no C14 C6 H6A 109.00 no C14 C6 H6B 109.00 no C14 C6 H6C 110.00 no H6A C6 H6B 109.00 no H6A C6 H6C 109.00 no H6B C6 H6C 109.00 no C14 C9 H9A 109.00 no C14 C9 H9B 109.00 no C14 C9 H9C 109.00 no H9A C9 H9B 110.00 no H9A C9 H9C 109.00 no H9B C9 H9C 109.00 no P2 C10 H10A 109.00 no P2 C10 H10B 109.00 no C16 C10 H10A 110.00 no C16 C10 H10B 109.00 no H10A C10 H10B 108.00 no C14 C11 H11A 110.00 no C14 C11 H11B 109.00 no C14 C11 H11C 109.00 no H11A C11 H11B 109.00 no H11A C11 H11C 109.00 no H11B C11 H11C 109.00 no C17 C12 H12A 109.00 no C17 C12 H12B 109.00 no C17 C12 H12C 109.00 no H12A C12 H12B 109.00 no H12A C12 H12C 109.00 no H12B C12 H12C 109.00 no C17 C15 H15A 109.00 no C17 C15 H15B 109.00 no C17 C15 H15C 109.00 no H15A C15 H15B 109.00 no H15A C15 H15C 109.00 no H15B C15 H15C 110.00 no N1 C16 H16A 109.00 no N1 C16 H16B 109.00 no C10 C16 H16A 109.00 no C10 C16 H16B 109.00 no H16A C16 H16B 108.00 no C19 C18 H18A 110.00 no C19 C18 H18B 109.00 no C19 C18 H18C 110.00 no H18A C18 H18B 109.00 no H18A C18 H18C 109.00 no H18B C18 H18C 109.00 no C19 C20 H20A 109.00 no C19 C20 H20B 109.00 no C19 C20 H20C 109.00 no H20A C20 H20B 109.00 no H20A C20 H20C 110.00 no H20B C20 H20C 110.00 no C19 C21 H21A 109.00 no C19 C21 H21B 110.00 no C19 C21 H21C 110.00 no H21A C21 H21B 109.00 no H21A C21 H21C 109.00 no H21B C21 H21C 109.00 no C8 C22 H22A 110.00 no C8 C22 H22B 109.00 no C8 C22 H22C 109.00 no H22A C22 H22B 109.00 no H22A C22 H22C 109.00 no H22B C22 H22C 110.00 no C17 C24 H24A 109.00 no C17 C24 H24B 109.00 no C17 C24 H24C 109.00 no H24A C24 H24B 110.00 no H24A C24 H24C 109.00 no H24B C24 H24C 110.00 no P1 C27 H27A 110.00 no P1 C27 H27B 110.00 no C28 C27 H27A 110.00 no C28 C27 H27B 110.00 no H27A C27 H27B 108.00 no N1 C28 H28A 110.00 no N1 C28 H28B 109.00 no C27 C28 H28A 110.00 no C27 C28 H28B 110.00 no H28A C28 H28B 108.00 no loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag Ru1 P1 2.3795(5) yes Ru1 P2 2.3724(5) yes Ru1 N1 2.0505(14) yes Ru1 N2 1.688(3) yes Ru1 N3 1.628(4) yes P1 C8 1.8849(19) yes P1 C19 1.8823(18) yes P1 C27 1.8433(18) yes P2 C10 1.8387(18) yes P2 C14 1.8903(18) yes P2 C17 1.8878(18) yes N1 C16 1.456(2) yes N1 C28 1.464(2) yes C1 C8 1.535(3) no C5 C8 1.538(3) no C6 C14 1.534(3) no C8 C22 1.536(3) no C9 C14 1.535(3) no C10 C16 1.517(2) no C11 C14 1.539(3) no C12 C17 1.530(3) no C15 C17 1.540(3) no C17 C24 1.534(3) no C18 C19 1.534(3) no C19 C20 1.539(3) no C19 C21 1.533(3) no C27 C28 1.526(2) no C1 H1A 0.9800 no C1 H1B 0.9800 no C1 H1C 0.9800 no C5 H5A 0.9800 no C5 H5B 0.9800 no C5 H5C 0.9800 no C6 H6A 0.9800 no C6 H6B 0.9800 no C6 H6C 0.9800 no C9 H9A 0.9800 no C9 H9B 0.9800 no C9 H9C 0.9800 no C10 H10A 0.9900 no C10 H10B 0.9900 no C11 H11A 0.9800 no C11 H11B 0.9800 no C11 H11C 0.9800 no C12 H12A 0.9800 no C12 H12B 0.9800 no C12 H12C 0.9800 no C15 H15A 0.9800 no C15 H15B 0.9800 no C15 H15C 0.9800 no C16 H16A 0.9900 no C16 H16B 0.9900 no C18 H18A 0.9800 no C18 H18B 0.9800 no C18 H18C 0.9800 no C20 H20A 0.9800 no C20 H20B 0.9800 no C20 H20C 0.9800 no C21 H21A 0.9800 no C21 H21B 0.9800 no C21 H21C 0.9800 no C22 H22A 0.9800 no C22 H22B 0.9800 no C22 H22C 0.9800 no C24 H24A 0.9800 no C24 H24B 0.9800 no C24 H24C 0.9800 no C27 H27A 0.9900 no C27 H27B 0.9900 no C28 H28A 0.9900 no C28 H28B 0.9900 no