#------------------------------------------------------------------------------
#$Date: 2016-02-18 14:25:00 +0200 (Thu, 18 Feb 2016) $
#$Revision: 176728 $
#$URL: svn://www.crystallography.net/cod/cif/8/10/26/8102658.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_8102658
loop_
_publ_author_name
'Yan-Ling Niu'
'Xiu-Mei Li'
'Qing-Wei Wang'
_publ_section_title
;
 Crystal structure of tatrakis(1,10-phenanthroline)fumaratodilead(II)
 nitrate, [Pb2(C12H8N2)4(C4H2O4)](NO3)2
;
_journal_issue                   1
_journal_name_full
'Zeitschrift für Kristallographie - New Crystal Structures'
_journal_page_first              164
_journal_volume                  225
_journal_year                    2010
_chemical_formula_moiety         'C52 H34 N8 O4 Pb2, 2(N O3)'
_chemical_formula_sum            'C52 H34 N10 O10 Pb2'
_chemical_formula_weight         1373.27
_chemical_name_systematic
;
bis(1,10-phenanthroline)-fumarate-lead(II) 
nitrate, [Pb(C₁₂H₈N₂)₂(C₄H₂O₄)~0.5~]₂.2NO₃
;
_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
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                96.754(3)
_cell_angle_beta                 109.392(2)
_cell_angle_gamma                100.347(3)
_cell_formula_units_Z            1
_cell_length_a                   9.0544(19)
_cell_length_b                   11.520(2)
_cell_length_c                   12.019(3)
_cell_measurement_reflns_used    4050
_cell_measurement_temperature    292(2)
_cell_measurement_theta_max      26.00
_cell_measurement_theta_min      1.83
_cell_volume                     1141.9(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      292(2)
_diffrn_detector_area_resol_mean 'Bruker CCD diffractometer'
_diffrn_measured_fraction_theta_full 0.972
_diffrn_measured_fraction_theta_max 0.972
_diffrn_measurement_device_type  MoKα
_diffrn_measurement_method       'sealed tube'
_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  0.0134
_diffrn_reflns_av_sigmaI/netI    0.0249
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            6412
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.83
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         'w\ scan'
_exptl_absorpt_coefficient_mu    7.439
_exptl_absorpt_correction_T_max  0.644
_exptl_absorpt_correction_T_min  0.255
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.997
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             660
_exptl_crystal_size_max          0.238
_exptl_crystal_size_mid          0.157
_exptl_crystal_size_min          0.059
_refine_diff_density_max         1.639
_refine_diff_density_min         -0.904
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         4373
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0294
_refine_ls_R_factor_gt           0.0270
_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/[σ²(Fo²)+(0.0475P)²+0.4667P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0696
_refine_ls_wR_factor_ref         0.0708
_reflns_number_gt                4082
_reflns_number_total             4373
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            1267-2905.cff
_cod_data_source_block           2
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               8102658
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_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Pb Pb 0.418315(17) 0.352628(13) 0.267493(13) 0.03958(7) Uani 1 1 d . . .
O1 O 0.1340(4) 0.3517(3) 0.1103(4) 0.0612(10) Uani 1 1 d . . .
O2 O 0.3423(4) 0.4870(3) 0.1155(3) 0.0555(9) Uani 1 1 d . . .
O3 O 0.3813(7) 0.1850(5) 0.5692(6) 0.117(2) Uani 1 1 d . . .
O4 O 0.6289(6) 0.2462(7) 0.6710(5) 0.121(2) Uani 1 1 d . . .
O5 O 0.5081(7) 0.3533(7) 0.5559(6) 0.125(2) Uani 1 1 d . . .
N1 N 0.2736(4) 0.1231(3) 0.2094(3) 0.0411(8) Uani 1 1 d . . .
N2 N 0.4307(4) 0.2393(3) 0.0796(3) 0.0366(7) Uani 1 1 d . . .
N3 N 0.6714(5) 0.2532(3) 0.3541(3) 0.0440(8) Uani 1 1 d . . .
N4 N 0.6976(4) 0.4679(3) 0.2757(3) 0.0437(8) Uani 1 1 d . . .
N5 N 0.5069(6) 0.2603(6) 0.5990(4) 0.0705(14) Uani 1 1 d . . .
C1 C 0.1982(6) 0.0673(5) 0.2725(5) 0.0530(11) Uani 1 1 d . . .
H1 H 0.2069 0.1087 0.3465 0.064 Uiso 1 1 calc R . .
C2 C 0.1064(7) -0.0509(5) 0.2329(5) 0.0581(13) Uani 1 1 d . . .
H2 H 0.0547 -0.0868 0.2796 0.070 Uiso 1 1 calc R . .
C3 C 0.0935(6) -0.1121(4) 0.1265(5) 0.0529(12) Uani 1 1 d . . .
H3 H 0.0320 -0.1906 0.0991 0.063 Uiso 1 1 calc R . .
C4 C 0.1731(5) -0.0575(4) 0.0564(4) 0.0416(9) Uani 1 1 d . . .
C5 C 0.1666(6) -0.1177(4) -0.0565(4) 0.0497(11) Uani 1 1 d . . .
H5 H 0.1062 -0.1963 -0.0873 0.060 Uiso 1 1 calc R . .
C6 C 0.2469(6) -0.0620(4) -0.1187(4) 0.0497(11) Uani 1 1 d . . .
H6 H 0.2417 -0.1031 -0.1918 0.060 Uiso 1 1 calc R . .
C7 C 0.3403(5) 0.0593(4) -0.0750(4) 0.0394(9) Uani 1 1 d . . .
C8 C 0.4279(6) 0.1205(4) -0.1377(4) 0.0456(10) Uani 1 1 d . . .
H8 H 0.4279 0.0816 -0.2100 0.055 Uiso 1 1 calc R . .
C9 C 0.5113(5) 0.2355(4) -0.0915(4) 0.0452(10) Uani 1 1 d . . .
H9 H 0.5702 0.2761 -0.1314 0.054 Uiso 1 1 calc R . .
C10 C 0.5086(5) 0.2933(4) 0.0166(4) 0.0425(9) Uani 1 1 d . . .
H10 H 0.5639 0.3733 0.0458 0.051 Uiso 1 1 calc R . .
C11 C 0.3463(5) 0.1226(4) 0.0350(4) 0.0351(8) Uani 1 1 d . . .
C12 C 0.2626(5) 0.0625(4) 0.1027(4) 0.0357(8) Uani 1 1 d . . .
C13 C 0.6605(6) 0.1524(5) 0.3959(4) 0.0511(11) Uani 1 1 d . . .
H13 H 0.5597 0.1102 0.3900 0.061 Uiso 1 1 calc R . .
C14 C 0.7986(7) 0.1052(5) 0.4502(5) 0.0602(14) Uani 1 1 d . . .
H14 H 0.7872 0.0332 0.4778 0.072 Uiso 1 1 calc R . .
C15 C 0.9446(7) 0.1677(5) 0.4603(5) 0.0578(13) Uani 1 1 d . . .
H15 H 1.0354 0.1389 0.4957 0.069 Uiso 1 1 calc R . .
C16 C 0.9610(6) 0.2765(5) 0.4174(4) 0.0511(12) Uani 1 1 d . . .
C17 C 1.1133(6) 0.3482(5) 0.4308(5) 0.0581(13) Uani 1 1 d . . .
H17 H 1.2061 0.3222 0.4673 0.070 Uiso 1 1 calc R . .
C18 C 1.1260(6) 0.4534(5) 0.3917(5) 0.0562(13) Uani 1 1 d . . .
H18 H 1.2270 0.4983 0.4010 0.067 Uiso 1 1 calc R . .
C19 C 0.9855(6) 0.4965(4) 0.3359(4) 0.0468(10) Uani 1 1 d . . .
C20 C 0.9934(6) 0.6055(5) 0.2955(5) 0.0590(13) Uani 1 1 d . . .
H20 H 1.0919 0.6514 0.3007 0.071 Uiso 1 1 calc R . .
C21 C 0.8564(7) 0.6439(5) 0.2485(5) 0.0612(13) Uani 1 1 d . . .
H21 H 0.8602 0.7165 0.2217 0.073 Uiso 1 1 calc R . .
C22 C 0.7100(6) 0.5731(5) 0.2410(5) 0.0536(12) Uani 1 1 d . . .
H22 H 0.6171 0.6009 0.2103 0.064 Uiso 1 1 calc R . .
C23 C 0.8330(5) 0.4282(4) 0.3231(4) 0.0404(9) Uani 1 1 d . . .
C24 C 0.8196(5) 0.3164(4) 0.3651(4) 0.0405(9) Uani 1 1 d . . .
C25 C 0.1932(5) 0.4468(4) 0.0856(4) 0.0418(9) Uani 1 1 d . . .
C26 C 0.0835(5) 0.5198(4) 0.0168(4) 0.0474(10) Uani 1 1 d . . .
H26 H 0.1268 0.5904 -0.0030 0.057 Uiso 1 1 calc R . .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
Pb Pb -3.3944 10.1111 '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'
N N 0.0061 0.0033 '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'
H H 0.0000 0.0000 '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_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
N2 Pb O2 76.27(12) . . ?
N2 Pb N4 79.88(11) . . ?
O2 Pb N4 77.56(11) . . ?
N2 Pb N1 64.38(11) . . ?
O2 Pb N1 119.45(11) . . ?
N4 Pb N1 132.42(12) . . ?
N2 Pb O1 79.27(12) . . ?
O2 Pb O1 50.28(10) . . ?
N4 Pb O1 126.99(11) . . ?
N1 Pb O1 77.59(11) . . ?
N2 Pb N3 77.29(11) . . ?
O2 Pb N3 135.04(11) . . ?
N4 Pb N3 62.41(12) . . ?
N1 Pb N3 79.19(12) . . ?
O1 Pb N3 152.36(13) . . ?
C25 O1 Pb 90.0(3) . . ?
C25 O2 Pb 94.5(3) . . ?
C1 N1 C12 118.5(4) . . ?
C1 N1 Pb 123.9(3) . . ?
C12 N1 Pb 117.2(3) . . ?
C10 N2 C11 118.3(4) . . ?
C10 N2 Pb 121.2(3) . . ?
C11 N2 Pb 120.3(3) . . ?
C13 N3 C24 118.7(4) . . ?
C13 N3 Pb 123.1(3) . . ?
C24 N3 Pb 117.9(3) . . ?
C22 N4 C23 118.9(4) . . ?
C22 N4 Pb 119.0(3) . . ?
C23 N4 Pb 121.9(3) . . ?
O4 N5 O3 120.6(7) . . ?
O4 N5 O5 120.1(7) . . ?
O3 N5 O5 119.3(6) . . ?
N1 C1 C2 122.9(5) . . ?
N1 C1 H1 118.5 . . ?
C2 C1 H1 118.5 . . ?
C3 C2 C1 119.2(5) . . ?
C3 C2 H2 120.4 . . ?
C1 C2 H2 120.4 . . ?
C2 C3 C4 120.2(5) . . ?
C2 C3 H3 119.9 . . ?
C4 C3 H3 119.9 . . ?
C3 C4 C12 116.9(4) . . ?
C3 C4 C5 123.2(4) . . ?
C12 C4 C5 119.9(4) . . ?
C6 C5 C4 120.7(4) . . ?
C6 C5 H5 119.6 . . ?
C4 C5 H5 119.6 . . ?
C5 C6 C7 121.5(4) . . ?
C5 C6 H6 119.3 . . ?
C7 C6 H6 119.3 . . ?
C11 C7 C8 117.6(4) . . ?
C11 C7 C6 119.4(4) . . ?
C8 C7 C6 123.0(4) . . ?
C9 C8 C7 119.6(4) . . ?
C9 C8 H8 120.2 . . ?
C7 C8 H8 120.2 . . ?
C8 C9 C10 119.6(4) . . ?
C8 C9 H9 120.2 . . ?
C10 C9 H9 120.2 . . ?
N2 C10 C9 123.1(4) . . ?
N2 C10 H10 118.5 . . ?
C9 C10 H10 118.5 . . ?
N2 C11 C7 121.9(4) . . ?
N2 C11 C12 118.9(4) . . ?
C7 C11 C12 119.2(4) . . ?
N1 C12 C4 122.2(4) . . ?
N1 C12 C11 118.5(4) . . ?
C4 C12 C11 119.3(4) . . ?
N3 C13 C14 122.6(5) . . ?
N3 C13 H13 118.7 . . ?
C14 C13 H13 118.7 . . ?
C15 C14 C13 118.5(5) . . ?
C15 C14 H14 120.8 . . ?
C13 C14 H14 120.8 . . ?
C14 C15 C16 120.5(5) . . ?
C14 C15 H15 119.8 . . ?
C16 C15 H15 119.8 . . ?
C24 C16 C15 117.5(5) . . ?
C24 C16 C17 120.0(5) . . ?
C15 C16 C17 122.5(5) . . ?
C18 C17 C16 121.4(5) . . ?
C18 C17 H17 119.3 . . ?
C16 C17 H17 119.3 . . ?
C17 C18 C19 120.6(5) . . ?
C17 C18 H18 119.7 . . ?
C19 C18 H18 119.7 . . ?
C20 C19 C23 118.2(4) . . ?
C20 C19 C18 122.5(5) . . ?
C23 C19 C18 119.3(5) . . ?
C21 C20 C19 119.6(5) . . ?
C21 C20 H20 120.2 . . ?
C19 C20 H20 120.2 . . ?
C20 C21 C22 119.1(5) . . ?
C20 C21 H21 120.4 . . ?
C22 C21 H21 120.4 . . ?
N4 C22 C21 122.8(5) . . ?
N4 C22 H22 118.6 . . ?
C21 C22 H22 118.6 . . ?
N4 C23 C19 121.3(4) . . ?
N4 C23 C24 118.6(4) . . ?
C19 C23 C24 120.1(4) . . ?
N3 C24 C16 122.3(4) . . ?
N3 C24 C23 119.1(4) . . ?
C16 C24 C23 118.7(4) . . ?
O1 C25 O2 123.1(4) . . ?
O1 C25 C26 119.7(4) . . ?
O2 C25 C26 117.2(4) . . ?
C26 C26 C25 119.6(5) 2_565 . ?
C26 C26 H26 120.2 2_565 . ?
C25 C26 H26 120.2 . . ?
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
Pb N2 2.518(4) . ?
Pb O2 2.534(3) . ?
Pb N4 2.601(4) . ?
Pb N1 2.629(4) . ?
Pb O1 2.636(3) . ?
Pb N3 2.699(4) . ?
O1 C25 1.244(5) . ?
O2 C25 1.256(5) . ?
O3 N5 1.214(8) . ?
O4 N5 1.208(6) . ?
O5 N5 1.244(8) . ?
N1 C1 1.325(6) . ?
N1 C12 1.350(6) . ?
N2 C10 1.329(5) . ?
N2 C11 1.366(5) . ?
N3 C13 1.319(6) . ?
N3 C24 1.362(6) . ?
N4 C22 1.325(6) . ?
N4 C23 1.355(6) . ?
C1 C2 1.396(7) . ?
C1 H1 0.9300 . ?
C2 C3 1.344(8) . ?
C2 H2 0.9300 . ?
C3 C4 1.411(7) . ?
C3 H3 0.9300 . ?
C4 C12 1.413(6) . ?
C4 C5 1.427(7) . ?
C5 C6 1.344(7) . ?
C5 H5 0.9300 . ?
C6 C7 1.432(6) . ?
C6 H6 0.9300 . ?
C7 C11 1.412(6) . ?
C7 C8 1.419(6) . ?
C8 C9 1.351(7) . ?
C8 H8 0.9300 . ?
C9 C10 1.399(6) . ?
C9 H9 0.9300 . ?
C10 H10 0.9300 . ?
C11 C12 1.439(6) . ?
C13 C14 1.439(7) . ?
C13 H13 0.9300 . ?
C14 C15 1.346(8) . ?
C14 H14 0.9300 . ?
C15 C16 1.413(8) . ?
C15 H15 0.9300 . ?
C16 C24 1.411(6) . ?
C16 C17 1.422(8) . ?
C17 C18 1.350(8) . ?
C17 H17 0.9300 . ?
C18 C19 1.433(7) . ?
C18 H18 0.9300 . ?
C19 C20 1.397(7) . ?
C19 C23 1.410(6) . ?
C20 C21 1.358(8) . ?
C20 H20 0.9300 . ?
C21 C22 1.395(7) . ?
C21 H21 0.9300 . ?
C22 H22 0.9300 . ?
C23 C24 1.437(6) . ?
C25 C26 1.516(6) . ?
C26 C26 1.400(9) 2_565 ?
C26 H26 0.9300 . ?
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
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
N2 Pb O1 C25 -88.8(3) . . . . ?
O2 Pb O1 C25 -7.9(3) . . . . ?
N4 Pb O1 C25 -20.4(4) . . . . ?
N1 Pb O1 C25 -154.7(3) . . . . ?
N3 Pb O1 C25 -121.2(3) . . . . ?
N2 Pb O2 C25 95.2(3) . . . . ?
N4 Pb O2 C25 177.6(3) . . . . ?
N1 Pb O2 C25 45.6(3) . . . . ?
O1 Pb O2 C25 7.8(3) . . . . ?
N3 Pb O2 C25 150.7(3) . . . . ?
N2 Pb N1 C1 179.8(4) . . . . ?
O2 Pb N1 C1 -125.1(4) . . . . ?
N4 Pb N1 C1 134.4(4) . . . . ?
O1 Pb N1 C1 -96.2(4) . . . . ?
N3 Pb N1 C1 98.9(4) . . . . ?
N2 Pb N1 C12 -7.0(3) . . . . ?
O2 Pb N1 C12 48.0(3) . . . . ?
N4 Pb N1 C12 -52.4(3) . . . . ?
O1 Pb N1 C12 76.9(3) . . . . ?
N3 Pb N1 C12 -88.0(3) . . . . ?
O2 Pb N2 C10 48.5(3) . . . . ?
N4 Pb N2 C10 -31.0(3) . . . . ?
N1 Pb N2 C10 -178.8(3) . . . . ?
O1 Pb N2 C10 100.0(3) . . . . ?
N3 Pb N2 C10 -94.8(3) . . . . ?
O2 Pb N2 C11 -126.3(3) . . . . ?
N4 Pb N2 C11 154.1(3) . . . . ?
N1 Pb N2 C11 6.4(3) . . . . ?
O1 Pb N2 C11 -74.9(3) . . . . ?
N3 Pb N2 C11 90.3(3) . . . . ?
N2 Pb N3 C13 -97.5(4) . . . . ?
O2 Pb N3 C13 -152.7(3) . . . . ?
N4 Pb N3 C13 177.4(4) . . . . ?
N1 Pb N3 C13 -31.5(4) . . . . ?
O1 Pb N3 C13 -64.8(5) . . . . ?
N2 Pb N3 C24 88.8(3) . . . . ?
O2 Pb N3 C24 33.5(4) . . . . ?
N4 Pb N3 C24 3.7(3) . . . . ?
N1 Pb N3 C24 154.7(3) . . . . ?
O1 Pb N3 C24 121.4(3) . . . . ?
N2 Pb N4 C22 101.1(4) . . . . ?
O2 Pb N4 C22 23.1(4) . . . . ?
N1 Pb N4 C22 141.8(3) . . . . ?
O1 Pb N4 C22 32.9(4) . . . . ?
N3 Pb N4 C22 -178.1(4) . . . . ?
N2 Pb N4 C23 -84.1(3) . . . . ?
O2 Pb N4 C23 -162.2(3) . . . . ?
N1 Pb N4 C23 -43.4(4) . . . . ?
O1 Pb N4 C23 -152.3(3) . . . . ?
N3 Pb N4 C23 -3.3(3) . . . . ?
C12 N1 C1 C2 -0.8(7) . . . . ?
Pb N1 C1 C2 172.3(4) . . . . ?
N1 C1 C2 C3 0.4(9) . . . . ?
C1 C2 C3 C4 0.5(8) . . . . ?
C2 C3 C4 C12 -0.9(7) . . . . ?
C2 C3 C4 C5 179.1(5) . . . . ?
C3 C4 C5 C6 -178.9(5) . . . . ?
C12 C4 C5 C6 1.0(7) . . . . ?
C4 C5 C6 C7 -0.5(7) . . . . ?
C5 C6 C7 C11 -1.0(7) . . . . ?
C5 C6 C7 C8 179.3(5) . . . . ?
C11 C7 C8 C9 -0.6(6) . . . . ?
C6 C7 C8 C9 179.0(4) . . . . ?
C7 C8 C9 C10 -0.8(7) . . . . ?
C11 N2 C10 C9 -1.6(6) . . . . ?
Pb N2 C10 C9 -176.5(3) . . . . ?
C8 C9 C10 N2 2.0(7) . . . . ?
C10 N2 C11 C7 0.0(6) . . . . ?
Pb N2 C11 C7 175.0(3) . . . . ?
C10 N2 C11 C12 179.4(4) . . . . ?
Pb N2 C11 C12 -5.6(5) . . . . ?
C8 C7 C11 N2 1.1(6) . . . . ?
C6 C7 C11 N2 -178.5(4) . . . . ?
C8 C7 C11 C12 -178.3(4) . . . . ?
C6 C7 C11 C12 2.0(6) . . . . ?
C1 N1 C12 C4 0.3(6) . . . . ?
Pb N1 C12 C4 -173.2(3) . . . . ?
C1 N1 C12 C11 -179.1(4) . . . . ?
Pb N1 C12 C11 7.3(5) . . . . ?
C3 C4 C12 N1 0.5(6) . . . . ?
C5 C4 C12 N1 -179.5(4) . . . . ?
C3 C4 C12 C11 179.9(4) . . . . ?
C5 C4 C12 C11 0.0(6) . . . . ?
N2 C11 C12 N1 -1.5(6) . . . . ?
C7 C11 C12 N1 178.0(4) . . . . ?
N2 C11 C12 C4 179.0(4) . . . . ?
C7 C11 C12 C4 -1.5(6) . . . . ?
C24 N3 C13 C14 -1.4(7) . . . . ?
Pb N3 C13 C14 -175.1(4) . . . . ?
N3 C13 C14 C15 1.1(8) . . . . ?
C13 C14 C15 C16 -0.5(8) . . . . ?
C14 C15 C16 C24 0.3(7) . . . . ?
C14 C15 C16 C17 177.1(5) . . . . ?
C24 C16 C17 C18 -1.6(7) . . . . ?
C15 C16 C17 C18 -178.4(5) . . . . ?
C16 C17 C18 C19 0.5(8) . . . . ?
C17 C18 C19 C20 179.2(5) . . . . ?
C17 C18 C19 C23 0.5(7) . . . . ?
C23 C19 C20 C21 1.7(7) . . . . ?
C18 C19 C20 C21 -176.9(5) . . . . ?
C19 C20 C21 C22 -0.3(8) . . . . ?
C23 N4 C22 C21 1.5(8) . . . . ?
Pb N4 C22 C21 176.5(4) . . . . ?
C20 C21 C22 N4 -1.4(9) . . . . ?
C22 N4 C23 C19 0.0(6) . . . . ?
Pb N4 C23 C19 -174.8(3) . . . . ?
C22 N4 C23 C24 177.5(4) . . . . ?
Pb N4 C23 C24 2.8(5) . . . . ?
C20 C19 C23 N4 -1.6(7) . . . . ?
C18 C19 C23 N4 177.1(4) . . . . ?
C20 C19 C23 C24 -179.1(4) . . . . ?
C18 C19 C23 C24 -0.4(6) . . . . ?
C13 N3 C24 C16 1.2(7) . . . . ?
Pb N3 C24 C16 175.3(3) . . . . ?
C13 N3 C24 C23 -178.1(4) . . . . ?
Pb N3 C24 C23 -4.0(5) . . . . ?
C15 C16 C24 N3 -0.7(7) . . . . ?
C17 C16 C24 N3 -177.6(4) . . . . ?
C15 C16 C24 C23 178.6(4) . . . . ?
C17 C16 C24 C23 1.7(6) . . . . ?
N4 C23 C24 N3 1.0(6) . . . . ?
C19 C23 C24 N3 178.6(4) . . . . ?
N4 C23 C24 C16 -178.3(4) . . . . ?
C19 C23 C24 C16 -0.7(6) . . . . ?
Pb O1 C25 O2 14.7(5) . . . . ?
Pb O1 C25 C26 -165.0(4) . . . . ?
Pb O2 C25 O1 -15.3(5) . . . . ?
Pb O2 C25 C26 164.3(4) . . . . ?
O1 C25 C26 C26 0.9(9) . . . 2_565 ?
O2 C25 C26 C26 -178.8(6) . . . 2_565 ?
