# Electronic Supplementary Material (ESI) for Dalton Transactions.
# This journal is © The Royal Society of Chemistry 2016

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_L1-Pb
_database_code_depnum_ccdc_archive 'CCDC 1487152'
_audit_update_record             
;
2016-06-22 deposited with the CCDC.
2016-09-16 downloaded from the CCDC.
;

_audit_creation_date             2009-05-19T13:51:06-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.3
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic

#----------------------------------------------------------------------------#
#                   CHEMICAL INFORMATION                                     #
#----------------------------------------------------------------------------#

_chemical_name_systematic        2
_chemical_formula_moiety         'C24 H20 N4 O4 Pb1'
_chemical_formula_sum            'C24 H20 N4 O4 Pb'
_chemical_formula_weight         635.63
_chemical_compound_source        'synthesis as described'

#----------------------------------------------------------------------------#
#                   UNIT CELL INFORMATION                                    #
#----------------------------------------------------------------------------#

_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_Int_Tables_number      14
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'

_cell_length_a                   12.4274(4)
_cell_length_b                   10.6731(3)
_cell_length_c                   17.2083(5)
_cell_angle_alpha                90
_cell_angle_beta                 110.584(2)
_cell_angle_gamma                90
_cell_volume                     2136.77(11)
_cell_formula_units_Z            4
_cell_measurement_temperature    100(2)
_cell_measurement_reflns_used    1979
_cell_measurement_theta_min      2.29
_cell_measurement_theta_max      26.45
_cell_measurement_wavelength     0.71073

#----------------------------------------------------------------------------#
#                   CRYSTAL INFORMATION                                      #
#----------------------------------------------------------------------------#

_exptl_crystal_description       prism
_exptl_crystal_colour            colourless
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.1
_exptl_crystal_density_diffrn    1.976
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1224
_exptl_special_details           
;
 ?
;

#----------------------------------------------------------------------------#
#                   ABSORPTION CORRECTION                                    #
#----------------------------------------------------------------------------#

_exptl_absorpt_coefficient_mu    7.937
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'BRUKER SADABS'
_exptl_absorpt_correction_T_min  0.327
_exptl_absorpt_correction_T_max  0.451

#----------------------------------------------------------------------------#
#                   DATA COLLECTION                                          #
#----------------------------------------------------------------------------#

_diffrn_ambient_temperature      100(2)
_diffrn_radiation_wavelength     0.7107
_diffrn_radiation_type           MoK\a
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromador  graphite
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'BRUKER APPEX-II CCD'
_diffrn_measurement_method       'omega and phi scans'
_diffrn_reflns_av_R_equivalents  0.0634
_diffrn_reflns_av_unetI/netI     0.0526
_diffrn_reflns_number            25486
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_theta_min         1.75
_diffrn_reflns_theta_max         27.13
_diffrn_reflns_theta_full        27.13
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_reflns_number_total             4708
_reflns_number_gt                3603
_reflns_threshold_expression     >2σ(I)

#----------------------------------------------------------------------------#
#                   COMPUTER PROGRAMS USED                                   #
#----------------------------------------------------------------------------#

_computing_data_collection       'APPEX2 (BRUKER AXS, 2005)'
_computing_cell_refinement       'APPEX2 (BRUKER AXS, 2005)'
_computing_data_reduction        'APPEX2 (BRUKER AXS, 2005)'
_computing_structure_solution    'DIRDIF-08  (Beurskens et all, 2007)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'

#----------------------------------------------------------------------------#
#                   STRUCTURE SOLUTION
#----------------------------------------------------------------------------#

_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom

#----------------------------------------------------------------------------#
#                   REFINEMENT INFORMATION                                   #
#----------------------------------------------------------------------------#

_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 > 2σ(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.
;
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0252P)²+3.6669P] where P=(Fo²+2Fc²)/3'
_refine_ls_hydrogen_treatment    mixed
_refine_ls_extinction_method     none
_refine_ls_number_reflns         4708
_refine_ls_number_parameters     304
_refine_ls_number_restraints     2
_refine_ls_R_factor_all          0.0545
_refine_ls_R_factor_gt           0.0333
_refine_ls_wR_factor_ref         0.0676
_refine_ls_wR_factor_gt          0.0612
_refine_ls_goodness_of_fit_ref   1.007
_refine_ls_restrained_S_all      1.007
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_diff_density_max         1.18
_refine_diff_density_min         -0.768
_refine_diff_density_rms         0.162

#----------------------------------------------------------------------------#
#                   ATOMIC TYPES, COORDINATES AND THERMAL PARAMETERS         #
#----------------------------------------------------------------------------#

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 0 '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 0.006 '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_
_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
C1 C 0.5305(4) 0.1472(5) -0.1378(3) 0.0214(12) Uani 1 1 d . . .
C2 C 0.5928(5) 0.1154(6) -0.1892(4) 0.0298(14) Uani 1 1 d . . .
H2 H 0.6366 0.176 -0.2032 0.036 Uiso 1 1 calc R . .
C3 C 0.5894(5) -0.0045(5) -0.2187(3) 0.0291(15) Uani 1 1 d . . .
H3 H 0.6304 -0.0242 -0.253 0.035 Uiso 1 1 calc R . .
C4 C 0.5260(5) -0.0962(6) -0.1981(3) 0.0249(12) Uani 1 1 d . . .
H4 H 0.5268 -0.1779 -0.2166 0.03 Uiso 1 1 calc R . .
C5 C 0.4615(5) -0.0663(5) -0.1500(3) 0.0218(12) Uani 1 1 d . . .
H5 H 0.417 -0.1278 -0.1377 0.026 Uiso 1 1 calc R . .
C6 C 0.4618(4) 0.0552(5) -0.1195(3) 0.0218(12) Uani 1 1 d . . .
C7 C 0.3875(4) 0.0861(5) -0.0708(3) 0.0207(12) Uani 1 1 d . . .
C8 C 0.4360(4) 0.4092(5) 0.0613(3) 0.0240(12) Uani 1 1 d . . .
H8A H 0.4987 0.3782 0.1079 0.036 Uiso 1 1 calc R . .
H8B H 0.4157 0.4919 0.0734 0.036 Uiso 1 1 calc R . .
H8C H 0.4585 0.4122 0.0134 0.036 Uiso 1 1 calc R . .
C9 C 0.3349(4) 0.3243(5) 0.0444(3) 0.0183(11) Uani 1 1 d . . .
C10 C 0.2482(4) 0.3508(5) 0.0823(3) 0.0169(11) Uani 1 1 d . . .
C11 C 0.2752(5) 0.4097(5) 0.1591(3) 0.0229(12) Uani 1 1 d . . .
H11 H 0.3493 0.4392 0.1864 0.028 Uiso 1 1 calc R . .
C12 C 0.1917(5) 0.4244(5) 0.1949(3) 0.0243(12) Uani 1 1 d . . .
H12 H 0.2106 0.464 0.2461 0.029 Uiso 1 1 calc R . .
C13 C 0.0807(5) 0.3809(5) 0.1552(3) 0.0228(12) Uani 1 1 d . . .
H13 H 0.0254 0.3913 0.1796 0.027 Uiso 1 1 calc R . .
C14 C 0.0526(4) 0.3216(5) 0.0786(3) 0.0197(12) Uani 1 1 d . . .
C15 C 0.1345(4) 0.3119(5) 0.0410(3) 0.0173(11) Uani 1 1 d . . .
H15 H 0.1137 0.2791 -0.0124 0.021 Uiso 1 1 calc R . .
C16 C -0.1506(5) 0.3210(5) -0.0310(3) 0.0256(13) Uani 1 1 d . . .
H16A H -0.2173 0.2682 -0.051 0.038 Uiso 1 1 calc R . .
H16B H -0.1228 0.338 -0.0754 0.038 Uiso 1 1 calc R . .
H16C H -0.1706 0.3983 -0.011 0.038 Uiso 1 1 calc R . .
C17 C -0.0604(4) 0.2571(5) 0.0370(3) 0.0208(12) Uani 1 1 d . . .
C18 C 0.0051(4) -0.0243(6) 0.1382(3) 0.0205(11) Uani 1 1 d . . .
C19 C 0.0923(4) -0.0780(5) 0.2140(3) 0.0205(12) Uani 1 1 d . . .
C20 C 0.1669(5) -0.0004(5) 0.2770(3) 0.0242(13) Uani 1 1 d . . .
C21 C 0.2401(5) -0.0541(6) 0.3494(3) 0.0316(15) Uani 1 1 d . . .
H21 H 0.2868 -0.0032 0.3917 0.038 Uiso 1 1 calc R . .
C22 C 0.2445(5) -0.1823(6) 0.3594(4) 0.0320(15) Uani 1 1 d . . .
H22 H 0.2958 -0.2176 0.4076 0.038 Uiso 1 1 calc R . .
C23 C 0.1732(5) -0.2584(6) 0.2981(3) 0.0283(14) Uani 1 1 d . . .
H23 H 0.1763 -0.3449 0.305 0.034 Uiso 1 1 calc R . .
C24 C 0.0981(5) -0.2069(6) 0.2274(3) 0.0245(13) Uani 1 1 d . . .
H24 H 0.0494 -0.2592 0.1869 0.029 Uiso 1 1 calc R . .
N1 N 0.3970(4) 0.1999(4) -0.0402(3) 0.0200(10) Uani 1 1 d . . .
N2 N 0.3197(4) 0.2236(4) 0.0004(3) 0.0187(10) Uani 1 1 d . . .
N3 N -0.0763(4) 0.1448(4) 0.0585(3) 0.0212(10) Uani 1 1 d . . .
N4 N 0.0144(4) 0.0963(5) 0.1265(3) 0.0237(10) Uani 1 1 d D . .
O1 O 0.5383(3) 0.2641(4) -0.1100(3) 0.0310(10) Uani 1 1 d . . .
H1 H 0.4951 0.2735 -0.0838 0.047 Uiso 1 1 calc R . .
O2 O 0.3188(3) -0.0037(3) -0.0629(2) 0.0257(9) Uani 1 1 d . . .
O3 O -0.0709(3) -0.0988(3) 0.0915(2) 0.0255(9) Uani 1 1 d . . .
O4 O 0.1709(4) 0.1257(4) 0.2711(3) 0.0353(10) Uani 1 1 d D . .
H4A H 0.132(4) 0.141(5) 0.2224(17) 0.053 Uiso 1 1 d D . .
Pb1 Pb 0.216760(17) 0.03002(2) 0.021099(12) 0.01940(7) Uani 1 1 d . . .



#----------------------------------------------------------------------------#
#                   MOLECULAR GEOMETRY                                       #
#----------------------------------------------------------------------------#

_geom_special_details            
;
 All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell s.u.'s are taken
 into account individually in the estimation of s.u.'s in distances, angles
 and torsion angles; correlations between s.u.'s in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell s.u.'s is used for estimating s.u.'s involving l.s. planes.
;
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
C1 O1 1.327(6) . ?
C1 C2 1.406(8) . ?
C1 C6 1.407(7) . ?
C2 C3 1.372(8) . ?
C2 H2 0.93 . ?
C3 C4 1.378(8) . ?
C3 H3 0.93 . ?
C4 C5 1.377(7) . ?
C4 H4 0.93 . ?
C5 C6 1.399(7) . ?
C5 H5 0.93 . ?
C6 C7 1.486(7) . ?
C7 N1 1.312(7) . ?
C7 O2 1.322(6) . ?
C8 C9 1.492(7) . ?
C8 H8A 0.96 . ?
C8 H8B 0.96 . ?
C8 H8C 0.96 . ?
C9 N2 1.290(6) . ?
C9 C10 1.470(7) . ?
C10 C11 1.393(7) . ?
C10 C15 1.403(7) . ?
C11 C12 1.389(7) . ?
C11 H11 0.93 . ?
C12 C13 1.387(7) . ?
C12 H12 0.93 . ?
C13 C14 1.391(7) . ?
C13 H13 0.93 . ?
C14 C15 1.390(7) . ?
C14 C17 1.500(7) . ?
C15 H15 0.93 . ?
C16 C17 1.473(7) . ?
C16 H16A 0.96 . ?
C16 H16B 0.96 . ?
C16 H16C 0.96 . ?
C17 N3 1.290(7) . ?
C18 O3 1.279(6) . ?
C18 N4 1.314(7) . ?
C18 C19 1.488(7) . ?
C19 C24 1.392(8) . ?
C19 C20 1.419(7) . ?
C20 O4 1.351(6) . ?
C20 C21 1.383(8) . ?
C21 C22 1.378(8) . ?
C21 H21 0.93 . ?
C22 C23 1.379(8) . ?
C22 H22 0.93 . ?
C23 C24 1.362(7) . ?
C23 H23 0.93 . ?
C24 H24 0.93 . ?
N1 N2 1.396(6) . ?
N2 Pb1 2.520(4) . ?
N3 N4 1.407(6) . ?
N3 Pb1 2.593(4) 3 ?
O1 H1 0.82 . ?
O2 Pb1 2.261(4) . ?
O3 Pb1 2.260(4) 3 ?
O4 H4A 0.825(18) . ?
Pb1 O3 2.260(4) 3 ?
Pb1 N3 2.593(4) 3 ?

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
O1 C1 C2 117.8(5) . . ?
O1 C1 C6 123.3(5) . . ?
C2 C1 C6 118.9(5) . . ?
C3 C2 C1 120.4(6) . . ?
C3 C2 H2 119.8 . . ?
C1 C2 H2 119.8 . . ?
C2 C3 C4 120.9(5) . . ?
C2 C3 H3 119.5 . . ?
C4 C3 H3 119.5 . . ?
C5 C4 C3 119.7(5) . . ?
C5 C4 H4 120.1 . . ?
C3 C4 H4 120.1 . . ?
C4 C5 C6 121.0(5) . . ?
C4 C5 H5 119.5 . . ?
C6 C5 H5 119.5 . . ?
C5 C6 C1 119.0(5) . . ?
C5 C6 C7 119.8(5) . . ?
C1 C6 C7 121.2(5) . . ?
N1 C7 O2 126.8(5) . . ?
N1 C7 C6 116.5(5) . . ?
O2 C7 C6 116.7(5) . . ?
C9 C8 H8A 109.5 . . ?
C9 C8 H8B 109.5 . . ?
H8A C8 H8B 109.5 . . ?
C9 C8 H8C 109.5 . . ?
H8A C8 H8C 109.5 . . ?
H8B C8 H8C 109.5 . . ?
N2 C9 C10 116.2(5) . . ?
N2 C9 C8 124.1(5) . . ?
C10 C9 C8 119.7(5) . . ?
C11 C10 C15 118.5(5) . . ?
C11 C10 C9 122.6(5) . . ?
C15 C10 C9 118.9(4) . . ?
C12 C11 C10 120.3(5) . . ?
C12 C11 H11 119.9 . . ?
C10 C11 H11 119.9 . . ?
C13 C12 C11 120.8(5) . . ?
C13 C12 H12 119.6 . . ?
C11 C12 H12 119.6 . . ?
C12 C13 C14 119.6(5) . . ?
C12 C13 H13 120.2 . . ?
C14 C13 H13 120.2 . . ?
C15 C14 C13 119.6(5) . . ?
C15 C14 C17 117.3(5) . . ?
C13 C14 C17 122.9(5) . . ?
C14 C15 C10 120.9(5) . . ?
C14 C15 H15 119.5 . . ?
C10 C15 H15 119.5 . . ?
C17 C16 H16A 109.5 . . ?
C17 C16 H16B 109.5 . . ?
H16A C16 H16B 109.5 . . ?
C17 C16 H16C 109.5 . . ?
H16A C16 H16C 109.5 . . ?
H16B C16 H16C 109.5 . . ?
N3 C17 C16 120.5(5) . . ?
N3 C17 C14 120.1(5) . . ?
C16 C17 C14 119.4(5) . . ?
O3 C18 N4 126.7(5) . . ?
O3 C18 C19 117.4(5) . . ?
N4 C18 C19 115.8(5) . . ?
C24 C19 C20 118.0(5) . . ?
C24 C19 C18 120.3(5) . . ?
C20 C19 C18 121.6(5) . . ?
O4 C20 C21 116.7(5) . . ?
O4 C20 C19 123.8(5) . . ?
C21 C20 C19 119.5(5) . . ?
C22 C21 C20 120.6(6) . . ?
C22 C21 H21 119.7 . . ?
C20 C21 H21 119.7 . . ?
C21 C22 C23 120.2(5) . . ?
C21 C22 H22 119.9 . . ?
C23 C22 H22 119.9 . . ?
C24 C23 C22 120.0(6) . . ?
C24 C23 H23 120 . . ?
C22 C23 H23 120 . . ?
C23 C24 C19 121.7(5) . . ?
C23 C24 H24 119.2 . . ?
C19 C24 H24 119.2 . . ?
C7 N1 N2 112.9(4) . . ?
C9 N2 N1 117.4(4) . . ?
C9 N2 Pb1 125.3(3) . . ?
N1 N2 Pb1 113.3(3) . . ?
C17 N3 N4 114.9(4) . . ?
C17 N3 Pb1 131.3(4) . 3 ?
N4 N3 Pb1 111.6(3) . 3 ?
C18 N4 N3 113.6(4) . . ?
C1 O1 H1 109.5 . . ?
C7 O2 Pb1 118.6(3) . . ?
C18 O3 Pb1 121.9(4) . 3 ?
C20 O4 H4A 104(4) . . ?
O3 Pb1 O2 87.96(14) 3 . ?
O3 Pb1 N2 84.62(13) 3 . ?
O2 Pb1 N2 67.27(13) . . ?
O3 Pb1 N3 65.98(13) 3 3 ?
O2 Pb1 N3 88.44(13) . 3 ?
N2 Pb1 N3 142.77(13) . 3 ?

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
O1 C1 C2 C3 179.0(5) . . . . ?
C6 C1 C2 C3 -2.0(8) . . . . ?
C1 C2 C3 C4 -0.6(9) . . . . ?
C2 C3 C4 C5 2.6(9) . . . . ?
C3 C4 C5 C6 -1.9(8) . . . . ?
C4 C5 C6 C1 -0.7(8) . . . . ?
C4 C5 C6 C7 177.4(5) . . . . ?
O1 C1 C6 C5 -178.4(5) . . . . ?
C2 C1 C6 C5 2.6(8) . . . . ?
O1 C1 C6 C7 3.5(8) . . . . ?
C2 C1 C6 C7 -175.4(5) . . . . ?
C5 C6 C7 N1 176.3(5) . . . . ?
C1 C6 C7 N1 -5.7(7) . . . . ?
C5 C6 C7 O2 -3.7(7) . . . . ?
C1 C6 C7 O2 174.4(5) . . . . ?
N2 C9 C10 C11 146.7(5) . . . . ?
C8 C9 C10 C11 -30.6(7) . . . . ?
N2 C9 C10 C15 -31.3(7) . . . . ?
C8 C9 C10 C15 151.4(5) . . . . ?
C15 C10 C11 C12 2.6(8) . . . . ?
C9 C10 C11 C12 -175.3(5) . . . . ?
C10 C11 C12 C13 0.1(9) . . . . ?
C11 C12 C13 C14 0.1(8) . . . . ?
C12 C13 C14 C15 -3.0(8) . . . . ?
C12 C13 C14 C17 171.7(5) . . . . ?
C13 C14 C15 C10 5.8(8) . . . . ?
C17 C14 C15 C10 -169.2(5) . . . . ?
C11 C10 C15 C14 -5.6(8) . . . . ?
C9 C10 C15 C14 172.4(5) . . . . ?
C15 C14 C17 N3 93.4(6) . . . . ?
C13 C14 C17 N3 -81.5(7) . . . . ?
C15 C14 C17 C16 -83.9(6) . . . . ?
C13 C14 C17 C16 101.3(6) . . . . ?
O3 C18 C19 C24 7.6(7) . . . . ?
N4 C18 C19 C24 -172.7(5) . . . . ?
O3 C18 C19 C20 -168.5(5) . . . . ?
N4 C18 C19 C20 11.2(7) . . . . ?
C24 C19 C20 O4 179.0(5) . . . . ?
C18 C19 C20 O4 -4.8(8) . . . . ?
C24 C19 C20 C21 -1.4(7) . . . . ?
C18 C19 C20 C21 174.8(5) . . . . ?
O4 C20 C21 C22 -177.7(5) . . . . ?
C19 C20 C21 C22 2.7(8) . . . . ?
C20 C21 C22 C23 -2.0(8) . . . . ?
C21 C22 C23 C24 0.1(8) . . . . ?
C22 C23 C24 C19 1.2(8) . . . . ?
C20 C19 C24 C23 -0.5(8) . . . . ?
C18 C19 C24 C23 -176.7(5) . . . . ?
O2 C7 N1 N2 -3.6(7) . . . . ?
C6 C7 N1 N2 176.5(4) . . . . ?
C10 C9 N2 N1 176.4(4) . . . . ?
C8 C9 N2 N1 -6.4(7) . . . . ?
C10 C9 N2 Pb1 -27.9(6) . . . . ?
C8 C9 N2 Pb1 149.2(4) . . . . ?
C7 N1 N2 C9 168.6(5) . . . . ?
C7 N1 N2 Pb1 10.1(5) . . . . ?
C16 C17 N3 N4 -177.4(4) . . . . ?
C14 C17 N3 N4 5.3(7) . . . . ?
C16 C17 N3 Pb1 21.0(7) . . . 3 ?
C14 C17 N3 Pb1 -156.2(4) . . . 3 ?
O3 C18 N4 N3 5.5(8) . . . . ?
C19 C18 N4 N3 -174.2(4) . . . . ?
C17 N3 N4 C18 -169.1(5) . . . . ?
Pb1 N3 N4 C18 -3.9(5) 3 . . . ?
N1 C7 O2 Pb1 -6.1(7) . . . . ?
C6 C7 O2 Pb1 173.8(3) . . . . ?
N4 C18 O3 Pb1 -4.0(7) . . . 3 ?
C19 C18 O3 Pb1 175.7(3) . . . 3 ?
C7 O2 Pb1 O3 92.9(4) . . . 3 ?
C7 O2 Pb1 N2 7.9(3) . . . . ?
C7 O2 Pb1 N3 159.0(4) . . . 3 ?
C9 N2 Pb1 O3 103.9(4) . . . 3 ?
N1 N2 Pb1 O3 -99.6(3) . . . 3 ?
C9 N2 Pb1 O2 -166.1(5) . . . . ?
N1 N2 Pb1 O2 -9.5(3) . . . . ?
C9 N2 Pb1 N3 140.8(4) . . . 3 ?
N1 N2 Pb1 N3 -62.7(4) . . . 3 ?

# END of CIF
_chemical_name_common            '[Pb2(L)2] '
_exptl_crystal_recrystallization_method 
'Recrystallization from the mother liquors '
