#------------------------------------------------------------------------------ #$Date: 2016-02-19 14:29:56 +0000 (Fri, 19 Feb 2016) $ #$Revision: 176759 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/70/2007087.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_2007087 loop_ _publ_author_name 'Blake, Alexander J.' 'Li, Wan-Sheung' 'Lippolis, Vito' 'Schr\"oder, Martin' _publ_section_title ; Bis(acetonitrile-N)(1,4,8,12-tetraazacyclopentadecane)nickel(II) Bis(triiodide) and (1,4,8,12-Tetraazacyclopentadecane)palladium(II) Bis(triiodide) ; _journal_issue 3 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 299 _journal_page_last 302 _journal_paper_doi 10.1107/S0108270197014200 _journal_volume 54 _journal_year 1998 _chemical_formula_iupac '[Ni (C2 H3 N)2 (C11 H26 N4)] (I3)2' _chemical_formula_moiety 'C15 H32 N6 Ni 2+, 2I3 -' _chemical_formula_sum 'C15 H32 I6 N6 Ni' _chemical_formula_weight 1116.58 _chemical_name_systematic ; ? ; _space_group_IT_number 9 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall 'C -2yc' _symmetry_space_group_name_H-M 'C 1 c 1' _audit_creation_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 94.05(5) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 16.885(6) _cell_length_b 18.689(4) _cell_length_c 9.452(3) _cell_measurement_reflns_used 18 _cell_measurement_temperature 150 _cell_measurement_theta_max 20.1 _cell_measurement_theta_min 13.5 _cell_volume 2975.3(16) _computing_cell_refinement STADI4 _computing_data_collection 'STADI4 (Stoe & Cie, 1996a)' _computing_data_reduction 'X-RED (Stoe & Cie, 1996b)' _computing_molecular_graphics 'SHELXTL/PC (Sheldrick, 1995)' _computing_publication_material SHELXL96 _computing_structure_refinement 'SHELXL96 (Sheldrick, 1996)' _computing_structure_solution 'SHELXS86 (Sheldrick, 1990)' _diffrn_ambient_temperature 150 _diffrn_measurement_device_type ; Stoe Stadi-4 four-circle diffractometer with Oxford Cryosystems open-flow cryostat (Cosier & Glazer, 1986) ; _diffrn_measurement_method \w/\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 0.0000 _diffrn_reflns_av_sigmaI/netI 0.0151 _diffrn_reflns_limit_h_max 20 _diffrn_reflns_limit_h_min -20 _diffrn_reflns_limit_k_max 22 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 11 _diffrn_reflns_limit_l_min 0 _diffrn_reflns_number 2631 _diffrn_reflns_theta_full 25.07 _diffrn_reflns_theta_max 25.07 _diffrn_reflns_theta_min 2.64 _diffrn_standards_decay_% 'variation +- 2' _diffrn_standards_interval_time 60 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 6.892 _exptl_absorpt_correction_T_max 0.305 _exptl_absorpt_correction_T_min 0.103 _exptl_absorpt_correction_type '\y scans (North, Phillips & Mathews, 1968)' _exptl_crystal_colour 'dark red' _exptl_crystal_density_diffrn 2.493 _exptl_crystal_density_meas ? _exptl_crystal_density_method 'not measured' _exptl_crystal_description plate _exptl_crystal_F_000 2040 _exptl_crystal_size_max 0.58 _exptl_crystal_size_mid 0.33 _exptl_crystal_size_min 0.15 _refine_diff_density_max '1.37 (0.92\%A from I3)' _refine_diff_density_min '-1.21 (0.94\%A from I1)' _refine_ls_abs_structure_details 'Flack (1983)' _refine_ls_abs_structure_Flack 0.12(12) _refine_ls_extinction_coef 0.000310(15) _refine_ls_extinction_method SHELXL _refine_ls_goodness_of_fit_ref 1.131 _refine_ls_matrix_type full _refine_ls_number_parameters 266 _refine_ls_number_reflns 2631 _refine_ls_number_restraints 65 _refine_ls_restrained_S_all 1.126 _refine_ls_R_factor_all 0.0429 _refine_ls_R_factor_gt 0.0377 _refine_ls_shift/su_max 0.027 _refine_ls_shift/su_mean 0.004 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w = 1/[\s^2^(Fo^2^)+(0.042P)^2^+43.4P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_ref 0.0948 _reflns_number_gt 2413 _reflns_number_total 2631 _reflns_threshold_expression I>2sigma(I) _cod_data_source_file ha1203.cif _cod_data_source_block 1 _cod_depositor_comments ; The following automatic conversions were performed: '_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 (11 times). Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius The following automatic conversions were performed: '_exptl_crystal_density_meas' value 'not measured' was changed to '?' - the value is perceived as not measured. Automatic conversion script Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas The following automatic conversions were performed: '_refine_ls_weighting_scheme' value 'calc w = 1/[\s^2^(Fo^2^)+(0.042P)^2^+43.4P] where P=(Fo^2^+2Fc^2^)/3' was changed to 'calc'. New tag '_refine_ls_weighting_details' was created. The value of the new tag was set to 'w = 1/[\s^2^(Fo^2^)+(0.042P)^2^+43.4P] where P=(Fo^2^+2Fc^2^)/3'. Automatic conversion script Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas ; _cod_original_cell_volume 2975.2(13) _cod_original_sg_symbol_H-M 'C c' _cod_database_code 2007087 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' 'x, -y, z+1/2' 'x+1/2, y+1/2, z' 'x+1/2, -y+1/2, z+1/2' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol Ni .09570(10) .24837(7) .62888(17) .03100(14) Uani d . 1 . . Ni N1 .1780(4) .3089(4) .7733(6) .1084(19) Uani d DU 1 . . N H1 .1597 .3536 .7510 .130 Uiso calc R 1 . . H C2 .2562(4) .3136(4) .7045(7) .0872(19) Uani d DU 1 . . C H2A .2903 .2747 .7394 .105 Uiso calc R 1 . . H H2B .2822 .3582 .7322 .105 Uiso calc R 1 . . H C3 .2465(4) .3098(4) .5439(7) .082(2) Uani d DU 1 . . C H3A .2278 .3556 .5067 .099 Uiso calc R 1 . . H H3B .2977 .3003 .5072 .099 Uiso calc R 1 . . H N4 .1895(3) .2529(2) .4949(5) .0415(13) Uani d DU 1 . . N H4 .2163 .2110 .5095 .050 Uiso calc R 1 . . H C5 .1618(4) .2525(4) .3436(5) .0599(17) Uani d DU 1 . . C H5A .2077 .2552 .2878 .072 Uiso calc R 1 . . H H5B .1303 .2952 .3237 .072 Uiso calc R 1 . . H C6 .1132(3) .1884(3) .2951(7) .0577(17) Uani d DU 1 . . C H6A .1138 .1837 .1930 .069 Uiso calc R 1 . . H H6B .1367 .1455 .3381 .069 Uiso calc R 1 . . H C7 .0301(4) .1950(5) .3341(6) .0682(19) Uani d DU 1 . . C H7A .0094 .2412 .3027 .082 Uiso calc R 1 . . H H7B -.0018 .1584 .2847 .082 Uiso calc R 1 . . H N8 .0224(2) .1881(3) .4846(4) .0300(10) Uani d DU 1 . . N H8 .0300 .1412 .5072 .036 Uiso calc R 1 . . H C9 -.0657(3) .2027(4) .4843(6) .0444(15) Uani d DU 1 . . C H9A -.0752 .2536 .4722 .053 Uiso calc R 1 . . H H9B -.0932 .1781 .4050 .053 Uiso calc R 1 . . H C10 -.0982(3) .1783(3) .6201(6) .0448(15) Uani d DU 1 . . C H10A -.1444 .2074 .6356 .054 Uiso calc R 1 . . H H10B -.1166 .1295 .6063 .054 Uiso calc R 1 . . H C11 -.0446(3) .1802(3) .7532(6) .0452(15) Uani d DU 1 . . C H11A -.0770 .1758 .8336 .054 Uiso calc R 1 . . H H11B -.0100 .1387 .7540 .054 Uiso calc R 1 . . H N12 .0043(3) .2438(3) .7726(5) .0455(14) Uani d DU 1 . . N H12 -.0285 .2812 .7484 .055 Uiso calc R 1 . . H C13 .0244(5) .2517(3) .9245(7) .0734(19) Uani d DU 1 . . C H13A .0534 .2101 .9611 .088 Uiso calc R 1 . . H H13B -.0234 .2566 .9747 .088 Uiso calc R 1 . . H C14 .0750(4) .3177(4) .9445(11) .093(2) Uani d DU 1 . . C H14A .0534 .3543 .8801 .112 Uiso calc R 1 . . H H14B .0707 .3351 1.0403 .112 Uiso calc R 1 . . H C15 .1604(4) .3085(5) .9212(7) .0947(19) Uani d DU 1 . . C H15A .1902 .3467 .9700 .114 Uiso calc R 1 . . H H15B .1785 .2636 .9634 .114 Uiso calc R 1 . . H N1S .1419(3) .1496(3) .7094(5) .0356(12) Uani d U 1 . . N C1S .1621(3) .0928(3) .7398(6) .0293(13) Uani d U 1 . . C C2S .1859(4) .0214(3) .7809(7) .0471(18) Uani d U 1 . . C H2SA .2419 .0207 .8067 .071 Uiso calc R 1 . . H H2SB .1741 -.0107 .7030 .071 Uiso calc R 1 . . H H2SC .1576 .0066 .8606 .071 Uiso calc R 1 . . H N2S .0498(4) .3443(3) .5535(7) .0507(17) Uani d U 1 . . N C3S .0297(4) .3990(4) .5273(9) .052(2) Uani d U 1 . . C C4S .0036(5) .4740(3) .4981(9) .051(2) Uani d U 1 . . C H4SA .0483 .5056 .5121 .077 Uiso calc R 1 . . H H4SB -.0360 .4870 .5616 .077 Uiso calc R 1 . . H H4SC -.0184 .4777 .4019 .077 Uiso calc R 1 . . H I1 .30623(3) .12478(2) .07031(3) .04709(13) Uani d . 1 . . I I2 .34647(5) .121012(14) .37497(9) .03410(7) Uani d . 1 . . I I3 .38586(3) .12373(2) .68078(4) .04873(14) Uani d . 1 . . I I4 .50415(3) .51700(3) 1.01902(4) .05100(13) Uani d . 1 . . I I5 .34445(6) .515539(16) .87772(9) .03839(8) Uani d . 1 . . I I6 .18449(4) .51420(3) .73907(6) .03666(18) Uani d P .6384(9) . . I I6' .18844(9) .54429(8) .73172(16) .0553(4) Uani d P .3616(9) . . I 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 Ni .0287(2) .0287(2) .0355(3) .0038(2) .0013(2) -.0002(2) N1 .096(3) .107(4) .117(3) .056(4) -.023(2) -.078(3) C2 .071(3) .055(4) .127(3) .037(3) -.053(2) -.030(4) C3 .045(4) .074(4) .123(3) -.021(3) -.028(3) .033(4) N4 .064(3) .0153(19) .048(2) -.0001(19) .027(2) -.0023(18) C5 .075(3) .069(4) .061(2) -.007(3) .004(2) -.001(3) C6 .085(3) .056(3) .031(3) .011(3) -.001(2) .023(2) C7 .091(3) .071(5) .043(3) -.010(3) .008(3) -.026(3) N8 .0104(15) .032(2) .046(2) .0040(16) -.0110(15) .0043(19) C9 .016(2) .052(4) .062(3) .009(2) -.018(2) -.002(3) C10 .031(2) .029(3) .077(3) .011(2) .014(2) -.007(3) C11 .040(3) .044(3) .055(3) .008(2) .027(2) .002(3) N12 .032(2) .051(3) .053(2) .013(2) .005(2) .005(2) C13 .124(4) .040(3) .054(3) .036(3) -.010(4) -.006(3) C14 .120(3) .055(3) .103(5) .037(3) -.011(3) -.041(3) C15 .107(3) .109(4) .114(3) .002(3) -.054(3) .002(4) N1S .023(2) .0407(19) .043(2) .0182(17) .0037(18) .0162(18) C1S .026(2) .027(2) .033(3) -.006(2) -.011(2) .012(2) C2S .056(4) .041(2) .045(3) .022(3) .001(3) .016(3) N2S .047(3) .033(2) .071(4) -.013(2) .000(3) -.015(3) C3S .029(3) .048(3) .079(5) .011(3) .005(3) -.016(3) C4S .049(4) .036(2) .068(4) -.010(3) -.010(4) -.012(3) I1 .0582(2) .0495(2) .0342(2) -.0145(2) .00734(19) .00023(17) I2 .03653(14) .02766(12) .03829(13) -.0014(3) .00401(11) -.0014(3) I3 .0636(3) .0441(2) .0381(2) .0120(2) .0011(2) -.00116(18) I4 .0426(2) .0498(2) .0600(3) -.0006(2) -.0007(2) .0083(2) I5 .03578(14) .04036(15) .03977(14) -.0005(4) .00787(12) -.0038(3) I6 .0357(3) .0194(3) .0538(4) -.0003(2) -.0049(3) -.0034(3) I6' .0475(7) .0495(7) .0671(8) .0021(6) -.0092(6) .0075(6) 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' I I -0.4742 1.8119 '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' loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle_site_symmetry_3 _geom_angle _geom_angle_publ_flag N1 Ni N4 . 83.3(2) yes N1 Ni N8 . 176.7(2) yes N1 Ni N12 . 94.6(2) yes N1 Ni N1S . 91.4(2) yes N1 Ni N2S . 88.4(3) yes N4 Ni N8 . 93.72(18) yes N4 Ni N12 . 177.5(2) yes N4 Ni N1S . 88.71(19) yes N4 Ni N2S . 92.2(2) yes N8 Ni N12 . 88.41(18) yes N8 Ni N1S . 87.22(19) yes N8 Ni N2S . 93.0(2) yes N12 Ni N1S . 90.1(2) yes N12 Ni N2S . 89.0(2) yes N1S Ni N2S . 179.1(3) yes C15 N1 C2 . 131.2(6) ? C15 N1 Ni . 115.7(5) ? C2 N1 Ni . 107.2(4) ? C15 N1 H1 . 98.0 ? C2 N1 H1 . 98.0 ? Ni N1 H1 . 98.0 ? N1 C2 C3 . 113.1(5) ? N1 C2 H2A . 109.0 ? C3 C2 H2A . 109.0 ? N1 C2 H2B . 109.0 ? C3 C2 H2B . 109.0 ? H2A C2 H2B . 107.8 ? N4 C3 C2 . 111.5(6) ? N4 C3 H3A . 109.3 ? C2 C3 H3A . 109.3 ? N4 C3 H3B . 109.3 ? C2 C3 H3B . 109.3 ? H3A C3 H3B . 108.0 ? C5 N4 C3 . 117.4(5) ? C5 N4 Ni . 112.6(4) ? C3 N4 Ni . 109.9(4) ? C5 N4 H4 . 105.3 ? C3 N4 H4 . 105.3 ? Ni N4 H4 . 105.3 ? N4 C5 C6 . 115.4(5) ? N4 C5 H5A . 108.4 ? C6 C5 H5A . 108.4 ? N4 C5 H5B . 108.4 ? C6 C5 H5B . 108.4 ? H5A C5 H5B . 107.5 ? C7 C6 C5 . 111.3(6) ? C7 C6 H6A . 109.4 ? C5 C6 H6A . 109.4 ? C7 C6 H6B . 109.4 ? C5 C6 H6B . 109.4 ? H6A C6 H6B . 108.0 ? N8 C7 C6 . 113.0(5) ? N8 C7 H7A . 109.0 ? C6 C7 H7A . 109.0 ? N8 C7 H7B . 109.0 ? C6 C7 H7B . 109.0 ? H7A C7 H7B . 107.8 ? C7 N8 C9 . 98.0(4) ? C7 N8 Ni . 120.1(4) ? C9 N8 Ni . 116.0(3) ? C7 N8 H8 . 107.3 ? C9 N8 H8 . 107.3 ? Ni N8 H8 . 107.3 ? C10 C9 N8 . 111.2(4) ? C10 C9 H9A . 109.4 ? N8 C9 H9A . 109.4 ? C10 C9 H9B . 109.4 ? N8 C9 H9B . 109.4 ? H9A C9 H9B . 108.0 ? C11 C10 C9 . 118.4(5) ? C11 C10 H10A . 107.7 ? C9 C10 H10A . 107.7 ? C11 C10 H10B . 107.7 ? C9 C10 H10B . 107.7 ? H10A C10 H10B . 107.1 ? N12 C11 C10 . 115.4(5) ? N12 C11 H11A . 108.4 ? C10 C11 H11A . 108.4 ? N12 C11 H11B . 108.4 ? C10 C11 H11B . 108.4 ? H11A C11 H11B . 107.5 ? C11 N12 C13 . 107.3(5) ? C11 N12 Ni . 112.5(4) ? C13 N12 Ni . 119.7(5) ? C11 N12 H12 . 105.4 ? C13 N12 H12 . 105.4 ? Ni N12 H12 . 105.4 ? N12 C13 C14 . 107.3(6) ? N12 C13 H13A . 110.3 ? C14 C13 H13A . 110.3 ? N12 C13 H13B . 110.3 ? C14 C13 H13B . 110.3 ? H13A C13 H13B . 108.5 ? C15 C14 C13 . 115.8(6) ? C15 C14 H14A . 108.3 ? C13 C14 H14A . 108.3 ? C15 C14 H14B . 108.3 ? C13 C14 H14B . 108.3 ? H14A C14 H14B . 107.4 ? N1 C15 C14 . 114.2(6) ? N1 C15 H15A . 108.7 ? C14 C15 H15A . 108.7 ? N1 C15 H15B . 108.7 ? C14 C15 H15B . 108.7 ? H15A C15 H15B . 107.6 ? C1S N1S Ni . 172.2(5) ? N1S C1S C2S . 178.4(6) ? C1S C2S H2SA . 109.5 ? C1S C2S H2SB . 109.5 ? H2SA C2S H2SB . 109.5 ? C1S C2S H2SC . 109.5 ? H2SA C2S H2SC . 109.5 ? H2SB C2S H2SC . 109.5 ? C3S N2S Ni . 171.6(6) ? N2S C3S C4S . 177.6(9) ? C3S C4S H4SA . 109.5 ? C3S C4S H4SB . 109.5 ? H4SA C4S H4SB . 109.5 ? C3S C4S H4SC . 109.5 ? H4SA C4S H4SC . 109.5 ? H4SB C4S H4SC . 109.5 ? I1 I2 I3 . 177.595(17) yes I1 I2 H4 . 105.6 ? I3 I2 H4 . 72.8 ? I4 I5 I6 . 179.50(4) yes I4 I5 I6' . 168.83(3) yes N1 H1 I6 . 151 ? N4 H4 I2 . 140 ? N8 H8 I4 4_454 161 ? N12 H12 I2 4_455 140 ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag Ni N1 . 2.193(7) yes Ni N4 . 2.098(5) yes Ni N8 . 2.103(4) yes Ni N12 . 2.128(6) yes Ni N1S . 2.124(5) yes Ni N2S . 2.060(6) yes N1 C15 . 1.449(9) ? N1 C2 . 1.514(9) ? N1 H1 . .9100 ? C2 C3 . 1.517(9) ? C2 H2A . .9700 ? C2 H2B . .9700 ? C3 N4 . 1.487(8) ? C3 H3A . .9700 ? C3 H3B . .9700 ? N4 C5 . 1.473(7) ? N4 H4 . .9100 ? C5 C6 . 1.504(8) ? C5 H5A . .9700 ? C5 H5B . .9700 ? C6 C7 . 1.481(8) ? C6 H6A . .9700 ? C6 H6B . .9700 ? C7 N8 . 1.443(7) ? C7 H7A . .9700 ? C7 H7B . .9700 ? N8 C9 . 1.512(6) ? N8 H8 . .9100 ? C9 C10 . 1.502(8) ? C9 H9A . .9700 ? C9 H9B . .9700 ? C10 C11 . 1.497(7) ? C10 H10A . .9700 ? C10 H10B . .9700 ? C11 N12 . 1.453(7) ? C11 H11A . .9700 ? C11 H11B . .9700 ? N12 C13 . 1.459(8) ? N12 H12 . .9100 ? C13 C14 . 1.504(9) ? C13 H13A . .9700 ? C13 H13B . .9700 ? C14 C15 . 1.485(9) ? C14 H14A . .9700 ? C14 H14B . .9700 ? C15 H15A . .9700 ? C15 H15B . .9700 ? N1S C1S . 1.145(7) ? C1S C2S . 1.440(8) ? C2S H2SA . .9600 ? C2S H2SB . .9600 ? C2S H2SC . .9600 ? N2S C3S . 1.100(9) ? C3S C4S . 1.488(10) ? C4S H4SA . .9600 ? C4S H4SB . .9600 ? C4S H4SC . .9600 ? I1 I2 . 2.9125(12) yes I2 I3 . 2.9203(12) yes I4 I5 . 2.9235(13) yes I5 I6 . 2.9178(13) yes I5 I6' . 2.9358(18) yes H1 I6 . 3.03 ? H4 I2 . 3.11 ? H8 I4 4_454 2.97 ? H12 I2 4_455 3.11 ? loop_ _geom_torsion_atom_site_label_1 _geom_torsion_atom_site_label_2 _geom_torsion_atom_site_label_3 _geom_torsion_atom_site_label_4 _geom_torsion C15 N1 C2 C3 178.2(8) N1 C2 C3 N4 -44.0(8) C2 C3 N4 C5 167.8(6) C3 N4 C5 C6 172.0(5) N4 C5 C6 C7 79.3(7) C5 C6 C7 N8 -70.5(8) C6 C7 N8 C9 176.1(6) C7 N8 C9 C10 163.0(6) N8 C9 C10 C11 30.7(7) C9 C10 C11 N12 42.6(7) C10 C11 N12 C13 155.8(5) C11 N12 C13 C14 -179.9(5) N12 C13 C14 C15 -81.6(9) C2 N1 C15 C14 168.5(8) C13 C14 C15 N1 80.0(10)