#------------------------------------------------------------------------------ #$Date: 2012-02-03 17:16:24 +0000 (Fri, 03 Feb 2012) $ #$Revision: 32112 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/47/2004786.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2004786 loop_ _publ_author_name 'Othman, A. H.' 'Fun, H.-K.' 'Sivakumar, K.' _publ_section_title (N-Pyrrolidinecarbodithioato-S,S')bis(triphenylphosphine)silver(I) _journal_issue 4 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 843 _journal_page_last 845 _journal_volume 52 _journal_year 1996 _chemical_formula_iupac '[Ag (C5 H8 N1 S2)(C18 H15 P1)2]' _chemical_formula_sum 'C41 H38 Ag N P2 S2' _chemical_formula_weight 778.65 _chemical_name_systematic ; Pyrrolidinedithiocarbamatobis(triphenylphosphine)silver(I). ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_space_group_name_H-M 'P 1 21/c 1' _audit_creation_method SHELXL _cell_angle_alpha 90 _cell_angle_beta 93.630(10) _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 14.0400(10) _cell_length_b 10.2220(10) _cell_length_c 25.699(3) _cell_measurement_reflns_used 25 _cell_measurement_temperature 293(2) _cell_measurement_theta_max 25 _cell_measurement_theta_min 8 _cell_volume 3680.8(6) _computing_cell_refinement XSCANS _computing_data_collection 'XSCANS (Siemens, 1994)' _computing_data_reduction XSCANS _computing_molecular_graphics 'SHELXTL/PC (Sheldrick, 1990b)' _computing_publication_material 'SHELXL93. Geometric calculations: PARST (Nardelli, 1983b)' _computing_structure_refinement 'SHELXL93 (Sheldrick, 1993)' _computing_structure_solution 'direct methods SHELXS86 (Sheldrick, 1990a)' _diffrn_ambient_temperature 293(2) _diffrn_measurement_device 'Siemens P4' _diffrn_measurement_method \q/2\q _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0384 _diffrn_reflns_av_sigmaI/netI 0.0439 _diffrn_reflns_limit_h_max 18 _diffrn_reflns_limit_h_min -3 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_k_min -1 _diffrn_reflns_limit_l_max 33 _diffrn_reflns_limit_l_min -33 _diffrn_reflns_number 10421 _diffrn_reflns_theta_max 27.51 _diffrn_reflns_theta_min 1.45 _diffrn_standards_decay_% <3 _diffrn_standards_interval_count 97 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 0.778 _exptl_absorpt_correction_type none _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.405 _exptl_crystal_description block _exptl_crystal_F_000 1600 _exptl_crystal_size_max 0.58 _exptl_crystal_size_mid 0.48 _exptl_crystal_size_min 0.42 _refine_diff_density_max 0.58 _refine_diff_density_min -0.74 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_all 1.032 _refine_ls_goodness_of_fit_obs 1.104 _refine_ls_matrix_type full _refine_ls_number_parameters 544 _refine_ls_number_reflns 8368 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.534 _refine_ls_restrained_S_obs 1.104 _refine_ls_R_factor_all 0.0589 _refine_ls_R_factor_obs 0.0410 _refine_ls_shift/esd_max 0.001 _refine_ls_shift/esd_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_scheme ; calc w = 1/[\s^2^(F~o~^2^) + (0.0688P)^2^ + 0.6219P] where P = (F~o~^2^ + 2F~c~^2^)/3 ; _refine_ls_wR_factor_all 0.1763 _refine_ls_wR_factor_obs 0.1111 _reflns_number_observed 6459 _reflns_number_total 8396 _reflns_observed_criterion >2sigma(I) _[local]_cod_data_source_file mu1228.cif _[local]_cod_data_source_block aho4 _[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_enum 1527 2010-12-29 10:47:43Z saulius 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. '_exptl_absorpt_correction_type' value 'None' changed to 'none' according to /home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. '_geom_bond_publ_flag' value 'Yes' changed to 'yes' according to /home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29 (18 times). '_geom_angle_publ_flag' value 'Yes' changed to 'yes' according to /home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29 (8 times). Automatic conversion script Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana ; _cod_database_code 2004786 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' loop_ _atom_site_label _atom_site_occupancy _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_thermal_displace_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_type_symbol Ag 1 .25708(2) .30870(2) .151034(8) .04152(9) Uani d . Ag S1 1 .07409(7) .29559(12) .11118(5) .0698(3) Uani d . S S2 1 .18483(7) .53704(9) .13468(4) .0626(3) Uani d . S P1 1 .25871(6) .23417(8) .24274(3) .0376(2) Uani d . P P2 1 .36071(6) .21987(7) .08565(3) .0378(2) Uani d . P N1 1 .0118(3) .5358(5) .09110(15) .0888(13) Uani d . N C1 1 .1919(2) .3331(3) .28710(12) .0426(7) Uani d . C C2 1 .1149(3) .4043(4) .2666(2) .0566(9) Uani d . C C3 1 .0628(3) .4829(4) .2988(2) .0694(11) Uani d . C C4 1 .0881(3) .4898(4) .3510(2) .0696(12) Uani d . C C5 1 .1642(3) .4201(4) .3715(2) .0689(11) Uani d . C C6 1 .2166(3) .3406(4) .34021(14) .0553(8) Uani d . C C7 1 .3767(2) .2199(3) .27691(11) .0391(6) Uani d . C C8 1 .4293(3) .3339(4) .28534(13) .0501(8) Uani d . C C9 1 .5226(3) .3280(5) .3066(2) .0618(10) Uani d . C C10 1 .5635(3) .2113(5) .3193(2) .0651(11) Uani d . C C11 1 .5127(3) .0986(5) .31124(15) .0591(9) Uani d . C C12 1 .4191(3) .1016(3) .29020(13) .0480(7) Uani d . C C13 1 .2100(2) .0694(3) .24583(12) .0426(6) Uani d . C C14 1 .1675(3) .0188(4) .2885(2) .0635(10) Uani d . C C15 1 .1363(4) -0.1106(5) .2877(2) .0778(13) Uani d . C C16 1 .1465(4) -0.1865(4) .2451(2) .0745(12) Uani d . C C17 1 .1874(3) -0.1376(4) .2021(2) .0671(10) Uani d . C C18 1 .2187(3) -.0100(3) .20225(15) .0535(8) Uani d . C C19 1 .4854(2) .1953(3) .10727(11) .0409(6) Uani d . C C20 1 .5135(3) .2204(4) .15900(13) .0507(8) Uani d . C C21 1 .6078(3) .2095(4) .1775(2) .0654(10) Uani d . C C22 1 .6755(3) .1728(5) .1440(2) .0669(10) Uani d . C C23 1 .6492(3) .1471(5) .0924(2) .0702(11) Uani d . C C24 1 .5559(3) .1595(4) .07402(14) .0575(9) Uani d . C C25 1 .3177(2) .0602(3) .06374(12) .0434(7) Uani d . C C26 1 .3693(3) -.0550(3) .07098(14) .0547(8) Uani d . C C27 1 .3291(4) -0.1744(4) .0565(2) .0685(12) Uani d . C C28 1 .2384(4) -0.1809(4) .0352(2) .0732(12) Uani d . C C29 1 .1861(4) -.0677(5) .0271(2) .0746(12) Uani d . C C30 1 .2248(3) .0524(4) .0419(2) .0602(9) Uani d . C C31 1 .3695(2) .3095(3) .02455(11) .0399(6) Uani d . C C32 1 .3876(2) .2496(3) -.02213(12) .0457(7) Uani d . C C33 1 .4006(3) .3232(4) -.06657(12) .0535(8) Uani d . C C34 1 .3941(3) .4567(4) -.0645(2) .0678(11) Uani d . C C35 1 .3735(5) .5167(4) -.0188(2) .085(2) Uani d . C C36 1 .3626(3) .4439(4) .0260(2) .0618(10) Uani d . C C37 1 .0837(3) .4609(4) .11061(13) .0589(10) Uani d . C C38 1 .0141(5) .6804(6) .0889(2) .119(3) Uani d . C H38A 1 .0781(5) .7089(6) .0840(2) .080 Uiso d R H H38B 1 -.0064(5) .7179(6) .1205(2) .080 Uiso d R H C39 1 -.0502(6) .7183(9) .0444(2) .157(4) Uani d . C H39A 1 -.0185(6) .7157(9) .0125(2) .080 Uiso d R H H39B 1 -.0764(6) .8040(9) .0490(2) .080 Uiso d R H C40 1 -0.1243(4) .6132(9) .0452(3) .133(3) Uani d . C H40A 1 -0.1548(4) .6026(9) .0110(3) .080 Uiso d R H H40B 1 -0.1719(4) .6397(9) .0683(3) .080 Uiso d R H C41 1 -.0765(4) .4827(8) .0651(2) .131(3) Uani d . C H41A 1 -0.1152(4) .4382(8) .0890(2) .080 Uiso d R H H41B 1 -.0637(4) .4258(8) .0367(2) .080 Uiso d R H H2 1 .102(3) .400(4) .2353(15) .050(11) Uiso d . H H3 1 .012(3) .529(5) .2859(18) .087(15) Uiso d . H H4 1 .057(3) .551(4) .3747(17) .076(13) Uiso d . H H5 1 .177(4) .431(5) .405(2) .099(17) Uiso d . H H6 1 .276(4) .291(5) .3564(19) .086(15) Uiso d . H H8 1 .405(3) .409(4) .2761(13) .045(9) Uiso d . H H9 1 .559(3) .400(5) .3112(18) .081(14) Uiso d . H H10 1 .626(5) .211(6) .329(2) .12(2) Uiso d . H H11 1 .530(3) .030(4) .3199(16) .061(13) Uiso d . H H12 1 .384(3) .030(4) .2843(13) .047(10) Uiso d . H H15 1 .104(4) -0.130(6) .314(2) .096(17) Uiso d . H H14 1 .162(3) .067(4) .3176(17) .074(13) Uiso d . H H16 1 .121(4) -0.276(6) .241(2) .108(18) Uiso d . H H17 1 .196(3) -0.189(4) .1728(19) .076(14) Uiso d . H H18 1 .244(3) .033(4) .1674(17) .068(11) Uiso d . H H20 1 .465(3) .243(5) .1820(17) .074(12) Uiso d . H H21 1 .623(4) .206(5) .215(2) .091(16) Uiso d . H H22 1 .739(5) .150(6) .155(2) .12(2) Uiso d . H H23 1 .694(3) .128(5) .0654(18) .082(13) Uiso d . H H24 1 .542(3) .136(4) .0390(17) .066(11) Uiso d . H H26 1 .435(3) -.047(4) .0868(16) .062(11) Uiso d . H H27 1 .365(4) -0.241(6) .061(2) .100(18) Uiso d . H H28 1 .213(3) -0.255(5) .0226(17) .076(13) Uiso d . H H29 1 .138(5) -.074(6) .004(2) .13(2) Uiso d . H H30 1 .190(3) .130(5) .0408(16) .070(12) Uiso d . H H32 1 .396(3) .155(4) -.0233(14) .055(10) Uiso d . H H33 1 .421(3) .270(4) -.0971(16) .068(12) Uiso d . H H34 1 .402(3) .509(4) -.0931(16) .064(11) Uiso d . H H35 1 .376(4) .607(6) -.014(2) .110(18) Uiso d . H H36 1 .357(3) .481(4) .0570(16) .067(12) Uiso d . H loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Ag 0.04505(14) 0.04173(13) 0.03797(12) 0.00905(10) 0.00416(9) 0.00286(9) S1 0.0487(5) 0.0799(7) 0.0803(7) -0.0081(5) -0.0015(5) -0.0229(6) S2 0.0691(6) 0.0379(4) 0.0816(7) 0.0129(4) 0.0116(5) 0.0073(4) P1 0.0420(4) 0.0384(4) 0.0325(3) 0.0022(3) 0.0037(3) 0.0013(3) P2 0.0449(4) 0.0358(4) 0.0334(3) 0.0066(3) 0.0072(3) 0.0025(3) N1 0.069(2) 0.131(4) 0.066(2) 0.051(2) -0.001(2) 0.009(2) C1 0.047(2) 0.042(2) 0.0398(15) -0.0008(13) 0.0095(12) -0.0014(12) C2 0.050(2) 0.062(2) 0.058(2) 0.010(2) 0.011(2) 0.004(2) C3 0.056(2) 0.062(2) 0.093(3) 0.013(2) 0.025(2) 0.006(2) C4 0.071(3) 0.059(2) 0.082(3) -0.007(2) 0.035(2) -0.018(2) C5 0.079(3) 0.072(3) 0.058(2) -0.010(2) 0.022(2) -0.023(2) C6 0.059(2) 0.062(2) 0.046(2) -0.001(2) 0.0085(15) -0.009(2) C7 0.0418(15) 0.044(2) 0.0315(13) -0.0001(12) 0.0050(11) -0.0005(11) C8 0.059(2) 0.046(2) 0.045(2) -0.006(2) 0.0029(15) 0.0035(14) C9 0.056(2) 0.077(3) 0.052(2) -0.022(2) 0.000(2) -0.002(2) C10 0.045(2) 0.100(3) 0.049(2) 0.000(2) -0.003(2) -0.007(2) C11 0.056(2) 0.070(3) 0.051(2) 0.020(2) -0.003(2) -0.001(2) C12 0.054(2) 0.046(2) 0.044(2) 0.005(2) 0.0008(14) -0.0023(14) C13 0.044(2) 0.042(2) 0.042(2) 0.0022(13) 0.0013(12) 0.0032(12) C14 0.077(3) 0.059(2) 0.055(2) -0.016(2) 0.009(2) 0.001(2) C15 0.089(3) 0.065(3) 0.080(3) -0.019(2) 0.016(3) 0.021(2) C16 0.077(3) 0.044(2) 0.102(4) -0.013(2) -0.001(3) 0.004(2) C17 0.066(2) 0.046(2) 0.089(3) -0.003(2) 0.007(2) -0.017(2) C18 0.052(2) 0.048(2) 0.061(2) -0.0022(15) 0.006(2) -0.010(2) C19 0.046(2) 0.0404(15) 0.0368(14) 0.0062(13) 0.0067(12) 0.0021(12) C20 0.052(2) 0.056(2) 0.045(2) 0.005(2) 0.0078(14) -0.0047(15) C21 0.059(2) 0.082(3) 0.054(2) 0.008(2) -0.006(2) -0.011(2) C22 0.050(2) 0.077(3) 0.073(3) 0.011(2) 0.000(2) 0.001(2) C23 0.055(2) 0.097(3) 0.060(2) 0.027(2) 0.016(2) 0.005(2) C24 0.057(2) 0.078(2) 0.039(2) 0.020(2) 0.0083(14) 0.002(2) C25 0.057(2) 0.0373(15) 0.0373(14) 0.0033(13) 0.0138(13) 0.0022(12) C26 0.080(3) 0.040(2) 0.045(2) 0.008(2) 0.001(2) -0.0005(14) C27 0.105(4) 0.037(2) 0.063(2) 0.006(2) 0.010(2) 0.001(2) C28 0.097(4) 0.045(2) 0.079(3) -0.016(2) 0.021(3) -0.010(2) C29 0.064(3) 0.069(3) 0.091(3) -0.015(2) 0.008(2) -0.015(2) C30 0.059(2) 0.048(2) 0.074(2) -0.001(2) 0.009(2) -0.003(2) C31 0.043(2) 0.0393(15) 0.0378(14) 0.0038(12) 0.0053(11) 0.0039(12) C32 0.054(2) 0.044(2) 0.039(2) 0.0025(15) 0.0049(13) 0.0004(13) C33 0.057(2) 0.071(2) 0.0335(15) -0.002(2) 0.0060(13) -0.001(2) C34 0.098(3) 0.060(2) 0.048(2) -0.002(2) 0.019(2) 0.014(2) C35 0.152(5) 0.043(2) 0.065(3) -0.003(3) 0.036(3) 0.013(2) C36 0.099(3) 0.040(2) 0.048(2) 0.000(2) 0.023(2) 0.0020(15) C37 0.050(2) 0.086(3) 0.041(2) 0.024(2) 0.0060(14) 0.005(2) C38 0.114(5) 0.142(6) 0.105(4) 0.088(4) 0.034(3) 0.048(4) C39 0.196(9) 0.206(9) 0.071(4) 0.145(8) 0.018(5) 0.020(5) C40 0.058(3) 0.232(9) 0.108(5) 0.051(4) -0.012(3) 0.036(5) C41 0.063(3) 0.255(9) 0.072(3) 0.061(4) -0.008(2) -0.017(4) 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' P P 0.1023 0.0942 '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' Ag Ag -0.8971 1.1015 '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 P2 Ag P1 124.43(3) yes P2 Ag S2 117.85(3) yes P1 Ag S2 114.52(3) yes P2 Ag S1 108.11(3) yes P1 Ag S1 107.23(3) yes S2 Ag S1 68.15(4) yes C37 S1 Ag 83.10(13) yes C37 S2 Ag 87.46(14) yes C13 P1 C1 106.00(14) no C13 P1 C7 103.64(14) no C1 P1 C7 103.29(14) no C13 P1 Ag 110.19(10) no C1 P1 Ag 116.71(11) no C7 P1 Ag 115.78(9) no C25 P2 C19 105.33(14) no C25 P2 C31 102.90(14) no C19 P2 C31 102.42(14) no C25 P2 Ag 110.09(10) no C19 P2 Ag 116.15(10) no C31 P2 Ag 118.40(10) no C37 N1 C41 123.5(5) ? C37 N1 C38 124.6(5) ? C41 N1 C38 111.8(5) ? C2 C1 C6 119.1(3) ? C2 C1 P1 118.4(3) ? C6 C1 P1 122.5(3) ? C1 C2 C3 120.4(4) ? C4 C3 C2 119.9(4) ? C5 C4 C3 120.1(4) ? C4 C5 C6 120.9(4) ? C5 C6 C1 119.6(4) ? C12 C7 C8 118.6(3) ? C12 C7 P1 123.5(3) ? C8 C7 P1 117.6(3) ? C9 C8 C7 120.3(4) ? C10 C9 C8 120.5(4) ? C9 C10 C11 119.8(4) ? C10 C11 C12 120.9(4) ? C7 C12 C11 119.9(4) ? C14 C13 C18 118.9(3) ? C14 C13 P1 124.2(3) ? C18 C13 P1 116.8(2) ? C13 C14 C15 119.7(4) ? C16 C15 C14 120.3(4) ? C15 C16 C17 120.9(4) ? C16 C17 C18 119.5(4) ? C17 C18 C13 120.7(4) ? C20 C19 C24 117.7(3) ? C20 C19 P2 118.5(2) ? C24 C19 P2 123.7(3) ? C21 C20 C19 121.5(3) ? C22 C21 C20 119.5(4) ? C21 C22 C23 120.1(4) ? C24 C23 C22 120.4(4) ? C23 C24 C19 120.9(3) ? C26 C25 C30 118.2(3) ? C26 C25 P2 124.1(3) ? C30 C25 P2 117.5(3) ? C27 C26 C25 120.7(4) ? C28 C27 C26 120.5(4) ? C27 C28 C29 119.8(4) ? C28 C29 C30 120.4(5) ? C29 C30 C25 120.2(4) ? C36 C31 C32 118.8(3) ? C36 C31 P2 117.8(3) ? C32 C31 P2 123.2(2) ? C31 C32 C33 120.9(3) ? C34 C33 C32 119.7(3) ? C33 C34 C35 119.7(4) ? C34 C35 C36 120.7(4) ? C31 C36 C35 120.0(4) ? N1 C37 S1 121.0(4) ? N1 C37 S2 117.8(4) ? S1 C37 S2 121.2(2) ? C39 C38 N1 106.3(7) ? C38 C39 C40 101.2(6) ? C39 C40 C41 109.4(5) ? N1 C41 C40 99.5(6) ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag Ag P2 2.4647(8) yes Ag P1 2.4756(8) yes Ag S2 2.5689(9) yes Ag S1 2.7082(11) yes S1 C37 1.695(4) yes S2 C37 1.701(4) yes P1 C13 1.821(3) yes P1 C1 1.827(3) yes P1 C7 1.831(3) yes P2 C25 1.817(3) yes P2 C19 1.820(3) yes P2 C31 1.829(3) yes N1 C37 1.339(5) yes N1 C41 1.474(7) yes N1 C38 1.479(8) yes C1 C2 1.379(5) ? C1 C6 1.389(5) ? C2 C3 1.393(6) ? C3 C4 1.369(7) ? C4 C5 1.362(7) ? C5 C6 1.387(5) ? C7 C12 1.381(4) ? C7 C8 1.390(5) ? C8 C9 1.388(5) ? C9 C10 1.356(6) ? C10 C11 1.363(6) ? C11 C12 1.390(5) ? C13 C14 1.382(5) ? C13 C18 1.395(5) ? C14 C15 1.394(6) ? C15 C16 1.358(7) ? C16 C17 1.372(7) ? C17 C18 1.376(5) ? C19 C20 1.387(4) ? C19 C24 1.397(4) ? C20 C21 1.383(5) ? C21 C22 1.373(6) ? C22 C23 1.380(6) ? C23 C24 1.369(6) ? C25 C26 1.389(5) ? C25 C30 1.390(5) ? C26 C27 1.385(5) ? C27 C28 1.355(7) ? C28 C29 1.380(7) ? C29 C30 1.385(6) ? C31 C36 1.377(4) ? C31 C32 1.385(4) ? C32 C33 1.389(5) ? C33 C34 1.369(6) ? C34 C35 1.374(6) ? C35 C36 1.388(5) ? C38 C39 1.464(8) yes C39 C40 1.497(11) yes C40 C41 1.564(10) yes