##############################################################################
###                                                                        ###
###        Electronic paper (Acta Crystallographica Section E)             ###
###                                                                        ###
##############################################################################
#                                                                            #
# This CIF contains the data in a paper accepted for publication in Acta     #
# Crystallographica Section E. It conforms to the requirements of Notes      #
# for Authors for Section E, and has been peer reviewed under the auspices   #
# of the IUCr Commission on Journals.                                        #
#                                                                            #
# Full details of the Crystallographic Information File format               #
# are given in the paper "The Crystallographic Information File (CIF):       #
# a New Standard Archive File for Crystallography" by S. R. Hall, F. H.      #
# Allen and I. D. Brown [Acta Cryst. (1991), A47, 655-685].                  #
#                                                                            #
# The current version of the core CIF dictionary is obtainable from          #
# ftp://ftp.iucr.org/pub/cif_core.dic. The current version number is 2.1.    #
#                                                                            #
# Software is freely available for graphical display of the structure(s) in  #
# this CIF.  For information consult the CIF home page http://www.iucr.org/  #
# cif/home.html                                                              #
#                                                                            #
#            Copyright International Union of Crystallography                #
#                                                                            #
##############################################################################
                                             
data_global
_audit_creation_method     'form.cif (version 2.0)'
_journal_data_validation_number     ?
_journal_date_recd_electronic     2007-05-13
_journal_date_accepted     2007-05-25
_journal_name_full     'Acta Crystallographica, Section E'
_journal_year     2007
_journal_volume     63
_journal_issue      7
_journal_page_first     m1792
_journal_page_last     m1792
_journal_paper_category     QM
_journal_coeditor_code     LH2392
_publ_contact_author_name     'Professor Zhang, Yong'
_publ_contact_author_address
;
School of Chemical and Materials Engineering
Huangshi Institute of Technology
Huangshi 435003
People's Republic of China
;
_publ_contact_author_email     zhangyong@hsit.edu.cn
_publ_contact_author_fax     ?
_publ_contact_author_phone     '0086-0714-6367957'
_publ_section_title
;\
[Bis(1H-benzimidazol-2-ylmethyl)amine-κ³N,N',\
N'']dinitratolead(II)
;
loop_
    _publ_author_name
    _publ_author_address
    'Zhang, Yong'
;
School of Chemical and Materials Engineering
Huangshi Institute of Technology
Huangshi 435003
People's Republic of China
;
    'Xia, Xian-You'
;
School of Chemical and Materials Engineering
Huangshi Institute of Technology
Huangshi 435003
People's Republic of China
;
    'Liu, Xu-Qing'
;
School of Chemical and Materials Engineering
Huangshi Institute of Technology
Huangshi 435003
People's Republic of China
;
    'Chen, Xue-Mei'
;
School of Chemical and Materials Engineering
Huangshi Institute of Technology
Huangshi 435003
People's Republic of China
;
    'Liu, Ting'
;
School of Chemical and Materials Engineering
Huangshi Institute of Technology
Huangshi 435003
People's Republic of China
;
data_I
_audit_creation_method     SHELXL97
_chemical_name_systematic
;
[Bis(1H-benzimidazol-2-ylmethyl)amine-κ³N,N',N'']dinitratolead(II)
;
_chemical_name_common     ?
_chemical_formula_moiety     'C16 H15 N7 O6 Pb'
_chemical_formula_sum     'C16 H15 N7 O6 Pb'
_chemical_formula_iupac     '[Pb (N O3)2 (C16 H15 N5)]'
_chemical_formula_weight     608.54
_chemical_melting_point     ?
_symmetry_cell_setting     triclinic
_symmetry_space_group_name_H-M     'P -1'
_symmetry_space_group_name_Hall     '-P 1'
loop_
    _symmetry_equiv_pos_as_xyz
    'x, y, z'
    '-x, -y, -z'
_cell_length_a     8.9865(4)
_cell_length_b     10.4501(5)
_cell_length_c     11.3544(5)
_cell_angle_alpha     98.2960(10)
_cell_angle_beta     102.8420(10)
_cell_angle_gamma     104.6420(10)
_cell_volume     982.88(8)
_cell_formula_units_Z     2
_cell_measurement_reflns_used     6445
_cell_measurement_theta_min     2.43
_cell_measurement_theta_max     28.05
_cell_measurement_temperature     292(2)
_exptl_crystal_description     block
_exptl_crystal_colour     yellow
_exptl_crystal_size_max     0.20
_exptl_crystal_size_mid     0.16
_exptl_crystal_size_min     0.10
_exptl_crystal_density_diffrn     2.056
_exptl_crystal_density_meas     ?
_exptl_crystal_density_method     'not measured'
_exptl_crystal_F_000     580
_exptl_absorpt_coefficient_mu     8.633
_exptl_absorpt_correction_type     multi-scan
_exptl_absorpt_process_details     '(SADABS; Sheldrick, 2001)'
_exptl_absorpt_correction_T_min     0.2771
_exptl_absorpt_correction_T_max     0.4789
_exptl_special_details
;
;
_diffrn_ambient_temperature     298(2)
_diffrn_radiation_type     'Mo k\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_source     'fine focus sealed Siemens Mo tube'
_diffrn_radiation_monochromator     graphite
_diffrn_measurement_device_type     'Bruker SMART APEX CCD area-detector'
_diffrn_measurement_method     '0.3° wide ω exposures'
_diffrn_detector_area_resol_mean     ?
_diffrn_reflns_number     9540
_diffrn_reflns_av_R_equivalents     0.0373
_diffrn_reflns_av_sigmaI/netI     0.0509
_diffrn_reflns_theta_min     1.88
_diffrn_reflns_theta_max     26.50
_diffrn_reflns_theta_full     26.50
_diffrn_measured_fraction_theta_max     0.985
_diffrn_measured_fraction_theta_full     0.985
_diffrn_reflns_limit_h_min     -11
_diffrn_reflns_limit_h_max     11
_diffrn_reflns_limit_k_min     -13
_diffrn_reflns_limit_k_max     13
_diffrn_reflns_limit_l_min     -14
_diffrn_reflns_limit_l_max     12
_diffrn_standards_number     ?
_diffrn_standards_interval_count     ?
_diffrn_standards_interval_time     ?
_diffrn_standards_decay_%     ?
_refine_special_details
;
 Refinement of F² against ALL reflections.  The weighted R-factor wR and
 goodness of fit S are based on F², conventional R-factors R are based
 on F, with F set to zero for negative F². The threshold expression of
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is
 not relevant to the choice of reflections for refinement.  R-factors based
 on F² are statistically about twice as large as those based on F, and R-
 factors based on ALL data will be even larger.
;
_reflns_number_total     4007
_reflns_number_gt     3723
_reflns_threshold_expression     I>2s(I)
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.0483
_refine_ls_R_factor_gt     0.0448
_refine_ls_wR_factor_gt     0.1195
_refine_ls_wR_factor_ref     0.1263
_refine_ls_goodness_of_fit_ref     1.122
_refine_ls_restrained_S_all     1.122
_refine_ls_number_reflns     4007
_refine_ls_number_parameters     271
_refine_ls_number_restraints     0
_refine_ls_hydrogen_treatment     constr
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
       'calc w = 1/[σ²(Fo²)+(0.0719P)²+3.4147P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_hydrogens     geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary     difmap
_refine_ls_shift/su_max     0.000
_refine_ls_shift/su_mean     0.000
_refine_diff_density_max     2.790
_refine_diff_density_min     -2.365
_refine_ls_extinction_method     none
_refine_ls_extinction_coef     ?
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'
_computing_data_collection     'SMART (Bruker, 2001)'
_computing_cell_refinement     'SAINT (Bruker, 2001)'
_computing_data_reduction     'SAINT'
_computing_structure_solution     'SHELXS97 (Sheldrick, 1997)'
_computing_structure_refinement     'SHELXL97 (Sheldrick, 1997)'
_computing_molecular_graphics     'PLATON (Spek, 2003)'
_computing_publication_material     'PLATON'
loop_
    _atom_site_type_symbol
    _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
    Pb Pb1 0.35209(3) 0.12463(3) 0.37567(3) 0.03271(13) Uani d . 1 . .
    C C1 0.1658(10) 0.3633(8) 0.4442(8) 0.0355(17) Uani d . 1 . .
    H H1A 0.2099 0.3855 0.5333 0.043 Uiso calc R 1 . .
    H H1B 0.0748 0.3979 0.4250 0.043 Uiso calc R 1 . .
    C C2 0.2885(9) 0.4286(8) 0.3853(8) 0.0337(17) Uani d . 1 . .
    C C3 0.4516(11) 0.5856(8) 0.3237(8) 0.0355(17) Uani d . 1 . .
    C C4 0.5364(13) 0.7010(10) 0.2973(9) 0.050(2) Uani d . 1 . .
    H H4 0.5150 0.7831 0.3157 0.060 Uiso calc R 1 . .
    C C5 0.6561(16) 0.6891(13) 0.2415(12) 0.066(3) Uani d . 1 . .
    H H5 0.7179 0.7655 0.2230 0.080 Uiso calc R 1 . .
    C C6 0.6864(15) 0.5644(11) 0.2121(11) 0.060(3) Uani d . 1 . .
    H H6 0.7663 0.5600 0.1732 0.073 Uiso calc R 1 . .
    C C7 0.6012(12) 0.4492(9) 0.2394(10) 0.049(2) Uani d . 1 . .
    H H7 0.6233 0.3675 0.2211 0.059 Uiso calc R 1 . .
    C C8 0.4802(10) 0.4589(9) 0.2954(8) 0.0339(17) Uani d . 1 . .
    C C9 -0.0145(8) 0.1762(8) 0.2844(7) 0.0308(15) Uani d . 1 . .
    H H9A -0.0012 0.2472 0.2380 0.037 Uiso calc R 1 . .
    H H9B -0.1171 0.1628 0.3027 0.037 Uiso calc R 1 . .
    C C10 -0.0116(8) 0.0482(9) 0.2085(7) 0.0306(16) Uani d . 1 . .
    C C11 -0.0887(9) -0.1419(8) 0.0670(7) 0.0312(16) Uani d . 1 . .
    C C12 -0.1692(11) -0.2562(9) -0.0261(8) 0.0408(19) Uani d . 1 . .
    H H12 -0.2747 -0.2713 -0.0701 0.049 Uiso calc R 1 . .
    C C13 -0.0867(13) -0.3455(10) -0.0501(9) 0.049(2) Uani d . 1 . .
    H H13 -0.1389 -0.4270 -0.1067 0.058 Uiso calc R 1 . .
    C C14 0.0767(12) -0.3150(10) 0.0100(9) 0.047(2) Uani d . 1 . .
    H H14 0.1325 -0.3736 -0.0135 0.057 Uiso calc R 1 . .
    C C15 0.1570(11) -0.2016(10) 0.1023(8) 0.043(2) Uani d . 1 . .
    H H15 0.2636 -0.1855 0.1441 0.052 Uiso calc R 1 . .
    C C16 0.0727(9) -0.1120(8) 0.1309(7) 0.0292(15) Uani d . 1 . .
    N N1 0.1139(7) 0.2177(7) 0.4010(6) 0.0323(14) Uani d . 1 . .
    H H1 0.0735 0.1803 0.4591 0.039 Uiso calc R 1 . .
    N N2 0.3766(8) 0.3627(7) 0.3384(7) 0.0330(14) Uani d . 1 . .
    N N3 0.3254(8) 0.5588(6) 0.3798(6) 0.0330(14) Uani d . 1 . .
    H H3 0.2802 0.6164 0.4058 0.040 Uiso calc R 1 . .
    N N4 0.1155(7) 0.0067(6) 0.2194(6) 0.0278(13) Uani d . 1 . .
    N N5 -0.1368(7) -0.0350(7) 0.1195(6) 0.0321(14) Uani d . 1 . .
    H H5A -0.2303 -0.0245 0.0983 0.039 Uiso calc R 1 . .
    N N6 0.5429(8) 0.0792(7) 0.1767(7) 0.0391(16) Uani d . 1 . .
    N N7 0.2026(10) -0.1607(8) 0.4578(8) 0.0439(18) Uani d . 1 . .
    O O1 0.4232(8) 0.1232(8) 0.1732(7) 0.0541(17) Uani d . 1 . .
    O O2 0.5790(10) 0.0167(9) 0.2572(9) 0.068(2) Uani d . 1 . .
    O O3 0.6224(8) 0.1029(8) 0.1037(7) 0.0583(19) Uani d . 1 . .
    O O4 0.1378(9) -0.0720(7) 0.4771(7) 0.0521(17) Uani d . 1 . .
    O O5 0.3208(8) -0.1363(8) 0.4138(7) 0.0523(17) Uani d . 1 . .
    O O6 0.1556(12) -0.2715(8) 0.4820(10) 0.081(3) Uani d . 1 . .
_geom_special_details
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;
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
    Pb1 N4 . 2.357(6) no
    Pb1 O1 . 2.519(7) no
    Pb1 N2 . 2.546(7) no
    Pb1 N1 . 2.618(6) no
    Pb1 O4 . 2.988(7) no
    C1 N1 . 1.448(10) no
    C1 C2 . 1.486(11) no
    C1 H1A . 0.9700 no
    C1 H1B . 0.9700 no
    C2 N2 . 1.320(10) no
    C2 N3 . 1.332(10) no
    C3 C4 . 1.366(13) no
    C3 N3 . 1.407(11) no
    C3 C8 . 1.418(11) no
    C4 C5 . 1.386(15) no
    C4 H4 . 0.9300 no
    C5 C6 . 1.407(16) no
    C5 H5 . 0.9300 no
    C6 C7 . 1.370(14) no
    C6 H6 . 0.9300 no
    C7 C8 . 1.393(11) no
    C7 H7 . 0.9300 no
    C8 N2 . 1.410(11) no
    C9 N1 . 1.474(10) no
    C9 C10 . 1.492(11) no
    C9 H9A . 0.9700 no
    C9 H9B . 0.9700 no
    C10 N4 . 1.307(9) no
    C10 N5 . 1.338(10) no
    C11 C12 . 1.388(12) no
    C11 N5 . 1.399(10) no
    C11 C16 . 1.402(10) no
    C12 C13 . 1.364(13) no
    C12 H12 . 0.9300 no
    C13 C14 . 1.407(14) no
    C13 H13 . 0.9300 no
    C14 C15 . 1.377(14) no
    C14 H14 . 0.9300 no
    C15 C16 . 1.391(11) no
    C15 H15 . 0.9300 no
    C16 N4 . 1.387(10) no
    N1 H1 . 0.9100 no
    N3 H3 . 0.8600 no
    N5 H5A . 0.8600 no
    N6 O3 . 1.221(10) no
    N6 O2 . 1.231(11) no
    N6 O1 . 1.267(9) no
    N7 O6 . 1.221(11) no
    N7 O4 . 1.232(9) no
    N7 O5 . 1.257(10) no
loop_
    _geom_angle_atom_site_label_1
    _geom_angle_atom_site_label_2
    _geom_angle_atom_site_label_3
    _geom_angle_site_symmetry_1
    _geom_angle_site_symmetry_3
    _geom_angle
    _geom_angle_publ_flag
    N4 Pb1 O1 . . 73.5(2) no
    N4 Pb1 N2 . . 98.9(2) no
    O1 Pb1 N2 . . 74.9(2) no
    N4 Pb1 N1 . . 68.2(2) no
    O1 Pb1 N1 . . 117.3(2) no
    N2 Pb1 N1 . . 64.6(2) no
    N4 Pb1 O4 . . 70.6(2) no
    O1 Pb1 O4 . . 135.3(2) no
    N2 Pb1 O4 . . 136.02(18) no
    N1 Pb1 O4 . . 72.04(19) no
    N1 C1 C2 . . 110.9(6) no
    N1 C1 H1A . . 109.5 no
    C2 C1 H1A . . 109.5 no
    N1 C1 H1B . . 109.5 no
    C2 C1 H1B . . 109.5 no
    H1A C1 H1B . . 108.1 no
    N2 C2 N3 . . 113.7(7) no
    N2 C2 C1 . . 122.4(7) no
    N3 C2 C1 . . 123.8(7) no
    C4 C3 N3 . . 132.5(8) no
    C4 C3 C8 . . 123.1(8) no
    N3 C3 C8 . . 104.4(7) no
    C3 C4 C5 . . 116.3(9) no
    C3 C4 H4 . . 121.8 no
    C5 C4 H4 . . 121.8 no
    C4 C5 C6 . . 121.6(10) no
    C4 C5 H5 . . 119.2 no
    C6 C5 H5 . . 119.2 no
    C7 C6 C5 . . 121.7(9) no
    C7 C6 H6 . . 119.2 no
    C5 C6 H6 . . 119.2 no
    C6 C7 C8 . . 117.6(9) no
    C6 C7 H7 . . 121.2 no
    C8 C7 H7 . . 121.2 no
    C7 C8 N2 . . 131.6(8) no
    C7 C8 C3 . . 119.6(8) no
    N2 C8 C3 . . 108.7(7) no
    N1 C9 C10 . . 110.8(6) no
    N1 C9 H9A . . 109.5 no
    C10 C9 H9A . . 109.5 no
    N1 C9 H9B . . 109.5 no
    C10 C9 H9B . . 109.5 no
    H9A C9 H9B . . 108.1 no
    N4 C10 N5 . . 112.3(7) no
    N4 C10 C9 . . 123.6(7) no
    N5 C10 C9 . . 124.0(6) no
    C12 C11 N5 . . 132.5(7) no
    C12 C11 C16 . . 123.2(7) no
    N5 C11 C16 . . 104.4(7) no
    C13 C12 C11 . . 117.0(8) no
    C13 C12 H12 . . 121.5 no
    C11 C12 H12 . . 121.5 no
    C12 C13 C14 . . 120.5(9) no
    C12 C13 H13 . . 119.8 no
    C14 C13 H13 . . 119.8 no
    C15 C14 C13 . . 122.4(9) no
    C15 C14 H14 . . 118.8 no
    C13 C14 H14 . . 118.8 no
    C14 C15 C16 . . 117.6(8) no
    C14 C15 H15 . . 121.2 no
    C16 C15 H15 . . 121.2 no
    N4 C16 C15 . . 132.0(7) no
    N4 C16 C11 . . 108.8(6) no
    C15 C16 C11 . . 119.1(8) no
    C1 N1 C9 . . 111.1(6) no
    C1 N1 Pb1 . . 111.7(4) no
    C9 N1 Pb1 . . 110.7(4) no
    C1 N1 H1 . . 107.7 no
    C9 N1 H1 . . 107.7 no
    Pb1 N1 H1 . . 107.7 no
    C2 N2 C8 . . 105.3(7) no
    C2 N2 Pb1 . . 116.9(5) no
    C8 N2 Pb1 . . 136.9(5) no
    C2 N3 C3 . . 107.8(6) no
    C2 N3 H3 . . 126.1 no
    C3 N3 H3 . . 126.1 no
    C10 N4 C16 . . 106.5(6) no
    C10 N4 Pb1 . . 120.6(5) no
    C16 N4 Pb1 . . 132.7(5) no
    C10 N5 C11 . . 107.9(6) no
    C10 N5 H5A . . 126.0 no
    C11 N5 H5A . . 126.0 no
    O3 N6 O2 . . 121.6(7) no
    O3 N6 O1 . . 119.9(8) no
    O2 N6 O1 . . 118.5(8) no
    O6 N7 O4 . . 121.3(8) no
    O6 N7 O5 . . 119.2(7) no
    O4 N7 O5 . . 119.4(8) no
    N6 O1 Pb1 . . 109.6(6) no
    N7 O4 Pb1 . . 93.5(5) no
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_site_symmetry_1
    _geom_torsion_site_symmetry_2
    _geom_torsion_site_symmetry_3
    _geom_torsion_site_symmetry_4
    _geom_torsion
    _geom_torsion_publ_flag
    N1 C1 C2 N2 . . . . -22.6(12) no
    N1 C1 C2 N3 . . . . 160.7(8) no
    N3 C3 C4 C5 . . . . 179.3(11) no
    C8 C3 C4 C5 . . . . -0.8(15) no
    C3 C4 C5 C6 . . . . 1.0(19) no
    C4 C5 C6 C7 . . . . -1(2) no
    C5 C6 C7 C8 . . . . 1.3(19) no
    C6 C7 C8 N2 . . . . -177.4(10) no
    C6 C7 C8 C3 . . . . -1.1(16) no
    C4 C3 C8 C7 . . . . 0.8(15) no
    N3 C3 C8 C7 . . . . -179.2(9) no
    C4 C3 C8 N2 . . . . 178.0(9) no
    N3 C3 C8 N2 . . . . -2.1(9) no
    N1 C9 C10 N4 . . . . -23.1(11) no
    N1 C9 C10 N5 . . . . 158.8(7) no
    N5 C11 C12 C13 . . . . -176.5(8) no
    C16 C11 C12 C13 . . . . 3.6(12) no
    C11 C12 C13 C14 . . . . -5.6(13) no
    C12 C13 C14 C15 . . . . 5.8(15) no
    C13 C14 C15 C16 . . . . -3.4(14) no
    C14 C15 C16 N4 . . . . 177.7(8) no
    C14 C15 C16 C11 . . . . 1.2(13) no
    C12 C11 C16 N4 . . . . -178.7(7) no
    N5 C11 C16 N4 . . . . 1.4(8) no
    C12 C11 C16 C15 . . . . -1.4(12) no
    N5 C11 C16 C15 . . . . 178.6(7) no
    C2 C1 N1 C9 . . . . -85.2(8) no
    C2 C1 N1 Pb1 . . . . 38.9(8) no
    C10 C9 N1 C1 . . . . 151.1(6) no
    C10 C9 N1 Pb1 . . . . 26.4(7) no
    N4 Pb1 N1 C1 . . . . -142.9(6) no
    O1 Pb1 N1 C1 . . . . -86.3(6) no
    N2 Pb1 N1 C1 . . . . -31.0(5) no
    O4 Pb1 N1 C1 . . . . 141.4(6) no
    N4 Pb1 N1 C9 . . . . -18.6(5) no
    O1 Pb1 N1 C9 . . . . 38.1(6) no
    N2 Pb1 N1 C9 . . . . 93.4(5) no
    O4 Pb1 N1 C9 . . . . -94.3(5) no
    N3 C2 N2 C8 . . . . -1.2(10) no
    C1 C2 N2 C8 . . . . -178.3(8) no
    N3 C2 N2 Pb1 . . . . 169.9(5) no
    C1 C2 N2 Pb1 . . . . -7.2(10) no
    C7 C8 N2 C2 . . . . 178.7(10) no
    C3 C8 N2 C2 . . . . 2.1(9) no
    C7 C8 N2 Pb1 . . . . 10.4(16) no
    C3 C8 N2 Pb1 . . . . -166.3(6) no
    N4 Pb1 N2 C2 . . . . 80.7(6) no
    O1 Pb1 N2 C2 . . . . 150.8(6) no
    N1 Pb1 N2 C2 . . . . 20.0(6) no
    O4 Pb1 N2 C2 . . . . 9.5(8) no
    N4 Pb1 N2 C8 . . . . -111.9(8) no
    O1 Pb1 N2 C8 . . . . -41.8(8) no
    N1 Pb1 N2 C8 . . . . -172.6(9) no
    O4 Pb1 N2 C8 . . . . 176.9(7) no
    N2 C2 N3 C3 . . . . -0.1(10) no
    C1 C2 N3 C3 . . . . 176.9(8) no
    C4 C3 N3 C2 . . . . -178.7(10) no
    C8 C3 N3 C2 . . . . 1.4(9) no
    N5 C10 N4 C16 . . . . 0.4(9) no
    C9 C10 N4 C16 . . . . -177.8(7) no
    N5 C10 N4 Pb1 . . . . -176.5(5) no
    C9 C10 N4 Pb1 . . . . 5.2(10) no
    C15 C16 N4 C10 . . . . -177.9(9) no
    C11 C16 N4 C10 . . . . -1.2(9) no
    C15 C16 N4 Pb1 . . . . -1.5(13) no
    C11 C16 N4 Pb1 . . . . 175.3(5) no
    O1 Pb1 N4 C10 . . . . -121.6(6) no
    N2 Pb1 N4 C10 . . . . -50.4(6) no
    N1 Pb1 N4 C10 . . . . 7.6(6) no
    O4 Pb1 N4 C10 . . . . 85.4(6) no
    O1 Pb1 N4 C16 . . . . 62.3(7) no
    N2 Pb1 N4 C16 . . . . 133.6(7) no
    N1 Pb1 N4 C16 . . . . -168.4(7) no
    O4 Pb1 N4 C16 . . . . -90.6(7) no
    N4 C10 N5 C11 . . . . 0.4(9) no
    C9 C10 N5 C11 . . . . 178.7(7) no
    C12 C11 N5 C10 . . . . 178.9(8) no
    C16 C11 N5 C10 . . . . -1.1(8) no
    O3 N6 O1 Pb1 . . . . -160.6(7) no
    O2 N6 O1 Pb1 . . . . 17.1(10) no
    N4 Pb1 O1 N6 . . . . -127.9(6) no
    N2 Pb1 O1 N6 . . . . 127.8(6) no
    N1 Pb1 O1 N6 . . . . 178.2(5) no
    O4 Pb1 O1 N6 . . . . -90.2(6) no
    O6 N7 O4 Pb1 . . . . -178.5(10) no
    O5 N7 O4 Pb1 . . . . 2.4(9) no
    N4 Pb1 O4 N7 . . . . 94.9(6) no
    O1 Pb1 O4 N7 . . . . 56.6(7) no
    N2 Pb1 O4 N7 . . . . 177.5(5) no
    N1 Pb1 O4 N7 . . . . 167.5(6) no
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
    _geom_hbond_publ_flag
    N3 H3 O6 1_565 0.86 2.04 2.895(9) 170.3 yes
    C4 H4 O2 1_565 0.93 2.58 3.332(13) 138.3 yes
    C4 H4 O5 1_565 0.93 2.52 3.248(12) 135.7 yes
    N3 H3 O5 1_565 0.86 2.50 3.165(10) 134.5 yes
    N5 H5A O3 1_455 0.86 2.11 2.876(9) 148.7 yes
    C12 H12 O1 2 0.93 2.53 3.242(11) 133.3 yes
    N1 H1 O4 2_556 0.91 2.27 3.099(9) 150.6 yes
