#------------------------------------------------------------------------------
#$Date: 2016-02-18 17:37:37 +0200 (Thu, 18 Feb 2016) $
#$Revision: 176729 $
#$URL: svn://www.crystallography.net/cod/cif/1/50/81/1508137.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_1508137
loop_
_publ_author_name
'Morsalia, Ali'
'Panjehpour, Akram'
_publ_section_title
;
 Ultrasonic-assisted synthesis of nano-structured lead(II) coordination
 polymers as precursors for preparation of lead(II) oxide nanoparticles
;
_journal_name_full
;
Inorganica Chimica Acta
;
_journal_page_first              210
_journal_page_last               217
_journal_paper_doi               10.1016/j.ica.2012.04.024
_journal_volume                  391
_journal_year                    2012
_chemical_formula_moiety         'C21 H16 N8 O9 Pb2'
_chemical_formula_sum            'C21 H16 N8 O9 Pb2'
_chemical_formula_weight         938.82
_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   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                72.9210(10)
_cell_angle_beta                 88.2860(10)
_cell_angle_gamma                72.9450(10)
_cell_formula_units_Z            2
_cell_length_a                   8.1006(4)
_cell_length_b                   10.2621(6)
_cell_length_c                   16.5790(9)
_cell_measurement_reflns_used    8667
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      32.69
_cell_measurement_theta_min      2.58
_cell_volume                     1257.10(12)
_computing_cell_refinement       'SAINTPlus, v. 6.2 (Bruker, 2001)'
_computing_data_collection       'APEX2 (Bruker, 2005)'
_computing_data_reduction        'SAINTPlus, v. 6.2 (Bruker, 2001)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_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  0.0348
_diffrn_reflns_av_sigmaI/netI    0.0476
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            16064
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         2.17
_exptl_absorpt_coefficient_mu    13.444
_exptl_absorpt_correction_T_max  0.162
_exptl_absorpt_correction_T_min  0.074
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.480
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             868
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.14
_refine_diff_density_max         2.516
_refine_diff_density_min         -2.508
_refine_diff_density_rms         0.209
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.001
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     362
_refine_ls_number_reflns         7313
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.001
_refine_ls_R_factor_all          0.0370
_refine_ls_R_factor_gt           0.0272
_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)+(0.025P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0584
_refine_ls_wR_factor_ref         0.0616
_reflns_number_gt                6109
_reflns_number_total             7313
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            PB75.CIF
_cod_data_source_block           Pb-75
_cod_database_code               1508137
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
Pb1 Pb 0.734363(18) 0.539836(15) 0.471559(9) 0.00846(4) Uani 1 1 d .
Pb2 Pb 0.542712(18) 0.570242(15) 0.764609(9) 0.00928(4) Uani 1 1 d .
O1 O 0.8198(4) 0.6630(3) 0.32259(19) 0.0169(6) Uani 1 1 d .
H9O H 0.4048 0.7355 0.8889 0.025 Uiso 1 1 d R
O2 O 0.6230(4) 0.5536(3) 0.31592(19) 0.0155(6) Uani 1 1 d .
O3 O 0.4268(4) 0.6530(3) 0.4731(2) 0.0157(6) Uani 1 1 d .
O4 O 0.1921(4) 0.8443(4) 0.4472(3) 0.0268(8) Uani 1 1 d .
O5 O 0.7255(4) 0.5586(3) 0.63352(19) 0.0125(6) Uani 1 1 d .
O6 O 0.9366(4) 0.6231(3) 0.55682(18) 0.0131(6) Uani 1 1 d .
O7 O 0.6557(4) 0.4620(3) 0.91038(19) 0.0151(6) Uani 1 1 d .
O8 O 0.7379(4) 0.2582(4) 1.0181(2) 0.0201(7) Uani 1 1 d .
O9 O 0.4882(4) 0.7660(3) 0.8580(2) 0.0192(7) Uani 1 1 d .
N1 N 0.6678(4) 0.6001(4) 0.1438(2) 0.0115(7) Uani 1 1 d .
N2 N 0.8317(5) 0.8067(4) 0.0645(2) 0.0169(8) Uani 1 1 d .
N3 N 0.6389(5) 0.8163(4) 0.4368(2) 0.0138(7) Uani 1 1 d .
N4 N 0.5049(6) 1.1122(4) 0.3680(3) 0.0225(9) Uani 1 1 d .
N5 N 0.8432(4) 0.6143(4) 0.7685(2) 0.0117(7) Uani 1 1 d .
N6 N 1.1114(5) 0.7379(4) 0.7500(2) 0.0148(7) Uani 1 1 d .
N7 N 0.7241(4) 0.3149(4) 0.7964(2) 0.0119(7) Uani 1 1 d .
N8 N 0.8681(5) 0.0190(4) 0.8487(3) 0.0218(9) Uani 1 1 d .
C1 C 0.7389(5) 0.6627(4) 0.1885(3) 0.0107(8) Uani 1 1 d .
C2 C 0.8225(6) 0.7624(5) 0.1485(3) 0.0143(8) Uani 1 1 d .
H2 H 0.8757 0.8010 0.1824 0.017 Uiso 1 1 calc R
C3 C 0.7596(6) 0.7441(5) 0.0216(3) 0.0154(9) Uani 1 1 d .
H3 H 0.7606 0.7729 -0.0383 0.019 Uiso 1 1 calc R
C4 C 0.6826(5) 0.6379(5) 0.0607(3) 0.0132(8) Uani 1 1 d .
H4 H 0.6401 0.5922 0.0273 0.016 Uiso 1 1 calc R
C5 C 0.7252(5) 0.6233(4) 0.2823(3) 0.0109(8) Uani 1 1 d .
C6 C 0.4670(5) 0.8822(4) 0.4261(3) 0.0110(8) Uani 1 1 d .
C7 C 0.4024(6) 1.0285(5) 0.3936(3) 0.0176(9) Uani 1 1 d .
H7 H 0.2807 1.0715 0.3892 0.021 Uiso 1 1 calc R
C8 C 0.6744(7) 1.0457(5) 0.3798(3) 0.0221(10) Uani 1 1 d .
H8 H 0.7519 1.1014 0.3640 0.027 Uiso 1 1 calc R
C9 C 0.7424(6) 0.8996(5) 0.4138(3) 0.0182(9) Uani 1 1 d .
H9 H 0.8644 0.8577 0.4210 0.022 Uiso 1 1 calc R
C10 C 0.3503(6) 0.7883(5) 0.4512(3) 0.0146(8) Uani 1 1 d .
C11 C 0.9184(5) 0.6432(4) 0.6944(3) 0.0103(8) Uani 1 1 d .
C12 C 1.0518(5) 0.7070(4) 0.6855(3) 0.0124(8) Uani 1 1 d .
H12 H 1.1013 0.7289 0.6324 0.015 Uiso 1 1 calc R
C13 C 1.0388(5) 0.7051(4) 0.8231(3) 0.0133(8) Uani 1 1 d .
H13 H 1.0798 0.7237 0.8704 0.016 Uiso 1 1 calc R
C14 C 0.9050(5) 0.6446(5) 0.8323(3) 0.0143(8) Uani 1 1 d .
H14 H 0.8556 0.6241 0.8856 0.017 Uiso 1 1 calc R
C15 C 0.8550(5) 0.6052(4) 0.6225(3) 0.0101(7) Uani 1 1 d .
C16 C 0.7572(5) 0.2427(5) 0.8784(3) 0.0127(8) Uani 1 1 d .
C17 C 0.8277(6) 0.0931(5) 0.9045(3) 0.0172(9) Uani 1 1 d .
H17 H 0.8470 0.0434 0.9632 0.021 Uiso 1 1 calc R
C18 C 0.8397(6) 0.0945(5) 0.7671(3) 0.0185(9) Uani 1 1 d .
H18 H 0.8701 0.0455 0.7258 0.022 Uiso 1 1 calc R
C19 C 0.7678(6) 0.2410(5) 0.7404(3) 0.0147(8) Uani 1 1 d .
H19 H 0.7492 0.2902 0.6816 0.018 Uiso 1 1 calc R
C20 C 0.7150(5) 0.3263(5) 0.9416(3) 0.0135(8) Uani 1 1 d .
C21 C 0.4300(8) 0.9169(6) 0.8332(4) 0.0332(13) Uani 1 1 d .
H21A H 0.4257 0.9498 0.8832 0.050 Uiso 1 1 calc R
H21B H 0.3141 0.9507 0.8049 0.050 Uiso 1 1 calc R
H21C H 0.5097 0.9547 0.7942 0.050 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
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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Pb Pb -3.3944 10.1111 '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
O3 Pb1 O1 105.26(10) . .
O3 Pb1 N3 64.25(10) . .
O1 Pb1 N3 67.96(11) . .
O3 Pb1 O3 69.62(11) . 2_666
O1 Pb1 O3 133.33(10) . 2_666
N3 Pb1 O3 133.40(10) . 2_666
O3 Pb1 O6 115.09(10) . .
O1 Pb1 O6 95.67(9) . .
N3 Pb1 O6 68.96(10) . .
O3 Pb1 O6 129.36(9) 2_666 .
O3 Pb1 O2 79.06(10) . .
O1 Pb1 O2 49.50(9) . .
N3 Pb1 O2 92.42(11) . .
O3 Pb1 O2 85.01(10) 2_666 .
O6 Pb1 O2 145.14(9) . .
O3 Pb1 O5 81.14(10) . .
O1 Pb1 O5 140.54(9) . .
N3 Pb1 O5 81.18(10) . .
O3 Pb1 O5 85.79(9) 2_666 .
O6 Pb1 O5 48.94(9) . .
O2 Pb1 O5 160.04(9) . .
O7 Pb2 N7 66.36(11) . .
O7 Pb2 O5 124.84(10) . .
N7 Pb2 O5 74.56(10) . .
O7 Pb2 N5 74.53(11) . .
N7 Pb2 N5 82.87(11) . .
O5 Pb2 N5 63.08(10) . .
O7 Pb2 O2 122.81(10) . 2_666
N7 Pb2 O2 73.80(10) . 2_666
O5 Pb2 O2 78.13(9) . 2_666
N5 Pb2 O2 138.90(10) . 2_666
C5 O1 Pb1 95.8(2) . .
C5 O2 Pb2 124.9(3) . 2_666
C5 O2 Pb1 90.4(2) . .
Pb2 O2 Pb1 142.44(12) 2_666 .
C10 O3 Pb1 126.0(3) . .
C10 O3 Pb1 123.6(3) . 2_666
Pb1 O3 Pb1 110.38(11) . 2_666
C15 O5 Pb2 120.9(3) . .
C15 O5 Pb1 90.4(2) . .
Pb2 O5 Pb1 146.63(11) . .
C15 O6 Pb1 94.6(2) . .
C20 O7 Pb2 121.0(3) . .
C21 O9 H9O 106.6 . .
C4 N1 C1 116.9(4) . .
C3 N2 C2 115.0(4) . .
C9 N3 C6 116.8(4) . .
C9 N3 Pb1 125.8(3) . .
C6 N3 Pb1 116.2(3) . .
C8 N4 C7 115.7(4) . .
C14 N5 C11 117.2(4) . .
C14 N5 Pb2 123.8(3) . .
C11 N5 Pb2 116.8(3) . .
C13 N6 C12 117.1(4) . .
C16 N7 C19 117.8(4) . .
C16 N7 Pb2 115.3(3) . .
C19 N7 Pb2 126.1(3) . .
C18 N8 C17 116.6(4) . .
N1 C1 C2 120.9(4) . .
N1 C1 C5 118.7(4) . .
C2 C1 C5 120.5(4) . .
N2 C2 C1 123.1(4) . .
N2 C2 H2 118.5 . .
C1 C2 H2 118.5 . .
N2 C3 C4 123.0(4) . .
N2 C3 H3 118.5 . .
C4 C3 H3 118.5 . .
N1 C4 C3 121.0(4) . .
N1 C4 H4 119.5 . .
C3 C4 H4 119.5 . .
O1 C5 O2 124.2(4) . .
O1 C5 C1 116.1(4) . .
O2 C5 C1 119.7(4) . .
N3 C6 C7 121.2(4) . .
N3 C6 C10 116.9(4) . .
C7 C6 C10 121.9(4) . .
N4 C7 C6 122.4(4) . .
N4 C7 H7 118.8 . .
C6 C7 H7 118.8 . .
N4 C8 C9 123.0(4) . .
N4 C8 H8 118.5 . .
C9 C8 H8 118.5 . .
N3 C9 C8 120.9(4) . .
N3 C9 H9 119.6 . .
C8 C9 H9 119.6 . .
O4 C10 O3 125.2(4) . .
O4 C10 C6 119.2(4) . .
O3 C10 C6 115.6(4) . .
N5 C11 C12 120.3(4) . .
N5 C11 C15 118.1(4) . .
C12 C11 C15 121.6(4) . .
N6 C12 C11 121.8(4) . .
N6 C12 H12 119.1 . .
C11 C12 H12 119.1 . .
N6 C13 C14 121.8(4) . .
N6 C13 H13 119.1 . .
C14 C13 H13 119.1 . .
N5 C14 C13 121.8(4) . .
N5 C14 H14 119.1 . .
C13 C14 H14 119.1 . .
O6 C15 O5 126.0(4) . .
O6 C15 C11 116.4(3) . .
O5 C15 C11 117.6(4) . .
N7 C16 C17 120.5(4) . .
N7 C16 C20 118.0(4) . .
C17 C16 C20 121.5(4) . .
N8 C17 C16 121.6(4) . .
N8 C17 H17 119.2 . .
C16 C17 H17 119.2 . .
N8 C18 C19 122.5(4) . .
N8 C18 H18 118.7 . .
C19 C18 H18 118.7 . .
N7 C19 C18 120.9(4) . .
N7 C19 H19 119.6 . .
C18 C19 H19 119.6 . .
O8 C20 O7 126.1(4) . .
O8 C20 C16 117.9(4) . .
O7 C20 C16 115.9(4) . .
O9 C21 H21A 109.5 . .
O9 C21 H21B 109.5 . .
H21A C21 H21B 109.5 . .
O9 C21 H21C 109.5 . .
H21A C21 H21C 109.5 . .
H21B C21 H21C 109.5 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Pb1 O3 2.424(3) .
Pb1 O1 2.599(3) .
Pb1 N3 2.600(4) .
Pb1 O3 2.615(3) 2_666
Pb1 O6 2.661(3) .
Pb1 O2 2.710(3) .
Pb1 O5 2.745(3) .
Pb1 O6 2.809(3) 2_766
Pb2 O7 2.423(3) .
Pb2 N7 2.506(4) .
Pb2 O5 2.605(3) .
Pb2 N5 2.609(3) .
Pb2 O2 2.702(3) 2_666
Pb2 O9 2.809(3) .
Pb2 N1 2.881(3) 2_666
O1 C5 1.254(5) .
O2 C5 1.263(5) .
O2 Pb2 2.702(3) 2_666
O3 C10 1.287(5) .
O3 Pb1 2.615(3) 2_666
O4 C10 1.236(5) .
O5 C15 1.263(5) .
O6 C15 1.252(5) .
O7 C20 1.279(5) .
O8 C20 1.245(5) .
O9 C21 1.413(6) .
O9 H9O 0.9089 .
N1 C4 1.330(5) .
N1 C1 1.347(5) .
N2 C3 1.332(6) .
N2 C2 1.339(5) .
N3 C9 1.337(5) .
N3 C6 1.349(5) .
N4 C8 1.333(6) .
N4 C7 1.338(6) .
N5 C14 1.336(5) .
N5 C11 1.347(5) .
N6 C13 1.328(6) .
N6 C12 1.339(5) .
N7 C16 1.335(5) .
N7 C19 1.340(5) .
N8 C18 1.335(6) .
N8 C17 1.338(6) .
C1 C2 1.387(6) .
C1 C5 1.498(6) .
C2 H2 0.9500 .
C3 C4 1.399(6) .
C3 H3 0.9500 .
C4 H4 0.9500 .
C6 C7 1.378(6) .
C6 C10 1.507(6) .
C7 H7 0.9500 .
C8 C9 1.382(7) .
C8 H8 0.9500 .
C9 H9 0.9500 .
C11 C12 1.403(5) .
C11 C15 1.505(6) .
C12 H12 0.9500 .
C13 C14 1.383(6) .
C13 H13 0.9500 .
C14 H14 0.9500 .
C16 C17 1.408(6) .
C16 C20 1.511(6) .
C17 H17 0.9500 .
C18 C19 1.381(6) .
C18 H18 0.9500 .
C19 H19 0.9500 .
C21 H21A 0.9800 .
C21 H21B 0.9800 .
C21 H21C 0.9800 .
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
O9 H9O O8 2_667 0.91 1.90 2.716(5) 148
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_4
O3 Pb1 O1 C5 -62.3(3) . .
N3 Pb1 O1 C5 -115.7(3) . .
O3 Pb1 O1 C5 13.8(3) 2_666 .
O6 Pb1 O1 C5 179.7(2) . .
O2 Pb1 O1 C5 -1.8(2) . .
O5 Pb1 O1 C5 -156.9(2) . .
O3 Pb1 O2 C5 122.9(2) . .
O1 Pb1 O2 C5 1.8(2) . .
N3 Pb1 O2 C5 59.7(2) . .
O3 Pb1 O2 C5 -166.9(2) 2_666 .
O6 Pb1 O2 C5 4.4(3) . .
O5 Pb1 O2 C5 130.3(3) . .
O3 Pb1 O2 Pb2 -75.9(2) . 2_666
O1 Pb1 O2 Pb2 162.9(3) . 2_666
N3 Pb1 O2 Pb2 -139.1(2) . 2_666
O3 Pb1 O2 Pb2 -5.8(2) 2_666 2_666
O6 Pb1 O2 Pb2 165.50(15) . 2_666
O5 Pb1 O2 Pb2 -68.6(4) . 2_666
O1 Pb1 O3 C10 -49.6(4) . .
N3 Pb1 O3 C10 6.1(3) . .
O3 Pb1 O3 C10 179.3(4) 2_666 .
O6 Pb1 O3 C10 54.3(4) . .
O2 Pb1 O3 C10 -92.0(3) . .
O5 Pb1 O3 C10 90.5(3) . .
O1 Pb1 O3 Pb1 131.10(12) . 2_666
N3 Pb1 O3 Pb1 -173.20(17) . 2_666
O3 Pb1 O3 Pb1 0.0 2_666 2_666
O6 Pb1 O3 Pb1 -124.97(11) . 2_666
O2 Pb1 O3 Pb1 88.70(12) . 2_666
O5 Pb1 O3 Pb1 -88.77(12) . 2_666
O7 Pb2 O5 C15 -58.0(3) . .
N7 Pb2 O5 C15 -103.7(3) . .
N5 Pb2 O5 C15 -13.9(3) . .
O2 Pb2 O5 C15 -179.9(3) 2_666 .
O7 Pb2 O5 Pb1 144.3(2) . .
N7 Pb2 O5 Pb1 98.7(2) . .
N5 Pb2 O5 Pb1 -171.5(3) . .
O2 Pb2 O5 Pb1 22.5(2) 2_666 .
O3 Pb1 O5 C15 -134.1(2) . .
O1 Pb1 O5 C15 -30.8(3) . .
N3 Pb1 O5 C15 -69.0(2) . .
O3 Pb1 O5 C15 155.9(2) 2_666 .
O6 Pb1 O5 C15 0.8(2) . .
O2 Pb1 O5 C15 -141.4(3) . .
O3 Pb1 O5 Pb2 26.9(2) . .
O1 Pb1 O5 Pb2 130.2(2) . .
N3 Pb1 O5 Pb2 92.0(2) . .
O3 Pb1 O5 Pb2 -43.1(2) 2_666 .
O6 Pb1 O5 Pb2 161.7(3) . .
O2 Pb1 O5 Pb2 19.6(4) . .
O3 Pb1 O6 C15 49.9(3) . .
O1 Pb1 O6 C15 159.7(2) . .
N3 Pb1 O6 C15 96.0(3) . .
O3 Pb1 O6 C15 -33.6(3) 2_666 .
O2 Pb1 O6 C15 157.7(2) . .
O5 Pb1 O6 C15 -0.8(2) . .
N7 Pb2 O7 C20 -16.6(3) . .
O5 Pb2 O7 C20 -65.4(3) . .
N5 Pb2 O7 C20 -105.5(3) . .
O2 Pb2 O7 C20 33.3(3) 2_666 .
O3 Pb1 N3 C9 -175.9(4) . .
O1 Pb1 N3 C9 -55.2(4) . .
O3 Pb1 N3 C9 175.3(3) 2_666 .
O6 Pb1 N3 C9 50.5(4) . .
O2 Pb1 N3 C9 -99.2(4) . .
O5 Pb1 N3 C9 99.8(4) . .
O3 Pb1 N3 C6 -8.8(3) . .
O1 Pb1 N3 C6 111.9(3) . .
O3 Pb1 N3 C6 -17.6(4) 2_666 .
O6 Pb1 N3 C6 -142.4(3) . .
O2 Pb1 N3 C6 67.9(3) . .
O5 Pb1 N3 C6 -93.1(3) . .
O7 Pb2 N5 C14 -37.7(3) . .
N7 Pb2 N5 C14 -105.1(3) . .
O5 Pb2 N5 C14 178.7(4) . .
O2 Pb2 N5 C14 -160.2(3) 2_666 .
O7 Pb2 N5 C11 159.5(3) . .
N7 Pb2 N5 C11 92.2(3) . .
O5 Pb2 N5 C11 15.9(3) . .
O2 Pb2 N5 C11 37.0(4) 2_666 .
O7 Pb2 N7 C16 13.9(3) . .
O5 Pb2 N7 C16 154.1(3) . .
N5 Pb2 N7 C16 90.1(3) . .
O2 Pb2 N7 C16 -124.1(3) 2_666 .
O7 Pb2 N7 C19 -176.3(4) . .
O5 Pb2 N7 C19 -36.2(3) . .
N5 Pb2 N7 C19 -100.1(3) . .
O2 Pb2 N7 C19 45.7(3) 2_666 .
C4 N1 C1 C2 0.3(6) . .
C4 N1 C1 C5 179.9(4) . .
C3 N2 C2 C1 -2.3(6) . .
N1 C1 C2 N2 2.9(7) . .
C5 C1 C2 N2 -176.8(4) . .
C2 N2 C3 C4 -1.2(6) . .
C1 N1 C4 C3 -3.7(6) . .
N2 C3 C4 N1 4.3(7) . .
Pb1 O1 C5 O2 3.5(4) . .
Pb1 O1 C5 C1 -176.1(3) . .
Pb2 O2 C5 O1 -169.5(3) 2_666 .
Pb1 O2 C5 O1 -3.4(4) . .
Pb2 O2 C5 C1 10.2(5) 2_666 .
Pb1 O2 C5 C1 176.3(3) . .
N1 C1 C5 O1 167.1(4) . .
C2 C1 C5 O1 -13.3(6) . .
N1 C1 C5 O2 -12.6(6) . .
C2 C1 C5 O2 167.0(4) . .
C9 N3 C6 C7 -0.5(6) . .
Pb1 N3 C6 C7 -168.8(3) . .
C9 N3 C6 C10 179.4(4) . .
Pb1 N3 C6 C10 11.1(5) . .
C8 N4 C7 C6 -3.2(7) . .
N3 C6 C7 N4 2.7(7) . .
C10 C6 C7 N4 -177.3(4) . .
C7 N4 C8 C9 1.8(7) . .
C6 N3 C9 C8 -0.8(7) . .
Pb1 N3 C9 C8 166.2(3) . .
N4 C8 C9 N3 0.2(8) . .
Pb1 O3 C10 O4 175.1(3) . .
Pb1 O3 C10 O4 -5.7(6) 2_666 .
Pb1 O3 C10 C6 -2.8(5) . .
Pb1 O3 C10 C6 176.4(3) 2_666 .
N3 C6 C10 O4 175.7(4) . .
C7 C6 C10 O4 -4.3(7) . .
N3 C6 C10 O3 -6.1(6) . .
C7 C6 C10 O3 173.8(4) . .
C14 N5 C11 C12 -2.1(6) . .
Pb2 N5 C11 C12 161.9(3) . .
C14 N5 C11 C15 177.9(4) . .
Pb2 N5 C11 C15 -18.1(5) . .
C13 N6 C12 C11 0.2(6) . .
N5 C11 C12 N6 1.6(6) . .
C15 C11 C12 N6 -178.4(4) . .
C12 N6 C13 C14 -1.4(6) . .
C11 N5 C14 C13 0.9(6) . .
Pb2 N5 C14 C13 -161.8(3) . .
N6 C13 C14 N5 0.9(7) . .
Pb1 O6 C15 O5 1.5(4) . .
Pb1 O6 C15 C11 -178.4(3) . .
Pb2 O5 C15 O6 -169.4(3) . .
Pb1 O5 C15 O6 -1.5(4) . .
Pb2 O5 C15 C11 10.5(5) . .
Pb1 O5 C15 C11 178.5(3) . .
N5 C11 C15 O6 -174.5(4) . .
C12 C11 C15 O6 5.4(6) . .
N5 C11 C15 O5 5.5(6) . .
C12 C11 C15 O5 -174.5(4) . .
C19 N7 C16 C17 -3.2(6) . .
Pb2 N7 C16 C17 167.5(3) . .
C19 N7 C16 C20 177.5(4) . .
Pb2 N7 C16 C20 -11.9(5) . .
C18 N8 C17 C16 0.6(7) . .
N7 C16 C17 N8 1.9(7) . .
C20 C16 C17 N8 -178.8(4) . .
C17 N8 C18 C19 -1.8(7) . .
C16 N7 C19 C18 2.0(6) . .
Pb2 N7 C19 C18 -167.5(3) . .
N8 C18 C19 N7 0.5(7) . .
Pb2 O7 C20 O8 -162.0(3) . .
Pb2 O7 C20 C16 16.8(5) . .
N7 C16 C20 O8 176.5(4) . .
C17 C16 C20 O8 -2.8(6) . .
N7 C16 C20 O7 -2.4(6) . .
C17 C16 C20 O7 178.3(4) . .
