# Electronic Supplementary Material (ESI) for CrystEngComm # This journal is © The Royal Society of Chemistry 2012 data_global _journal_name_full CrystEngComm _journal_coden_cambridge 1350 _journal_year ? _journal_volume ? _journal_page_first ? _publ_author_name A.Morsali _publ_contact_author_name 'Ali Morsali' _publ_contact_author_email morsali_a@yahoo.com data_morsali12 _database_code_depnum_ccdc_archive 'CCDC 816180' #TrackingRef '- morsali12_revised.cif' # start Validation Reply Form _vrf_PLAT601_morsali12 ; ; _vrf_PLAT241_morsali12 ; PROBLEM: Check High Ueq as Compared to Neighbors for O7 RESPONSE: The U(eq) value of O7 is higher compared with its attached N6 atom's temperature factor which is naturally should be low for its three surrounding bond. ; # end Validation Reply Form _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C14 H16 N6 O7 Pb' _chemical_formula_sum 'C14 H16 N6 O7 Pb' _chemical_formula_weight 587.53 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' Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M P2/c _symmetry_space_group_name_Hall -P2yc loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y, -z+1/2' '-x, -y, -z' 'x, -y, z-1/2' _cell_length_a 29.5578(14) _cell_length_b 10.5995(6) _cell_length_c 7.5118(4) _cell_angle_alpha 90.00 _cell_angle_beta 91.337(4) _cell_angle_gamma 90.00 _cell_volume 2352.8(2) _cell_formula_units_Z 4 _cell_measurement_temperature 296 _cell_measurement_reflns_used 20980 _cell_measurement_theta_min 1.38 _cell_measurement_theta_max 27.20 _exptl_crystal_description prism _exptl_crystal_colour brown _exptl_crystal_size_max 0.290 _exptl_crystal_size_mid 0.150 _exptl_crystal_size_min 0.040 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.659 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1120 _exptl_absorpt_coefficient_mu 7.211 _exptl_absorpt_correction_type integration _exptl_absorpt_correction_T_min 0.2750 _exptl_absorpt_correction_T_max 0.7440 _exptl_absorpt_process_details '(X-RED32; Stoe & Cie, 2002)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 296 _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'STOE IPDS 2' _diffrn_measurement_method 'rotation method' _diffrn_measurement_details ; 150 frames, detector distance = 120 mm ; _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 14220 _diffrn_reflns_av_R_equivalents 0.0622 _diffrn_reflns_av_sigmaI/netI 0.0628 _diffrn_reflns_limit_h_min -33 _diffrn_reflns_limit_h_max 37 _diffrn_reflns_limit_k_min -13 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_l_min -8 _diffrn_reflns_limit_l_max 9 _diffrn_reflns_theta_min 1.38 _diffrn_reflns_theta_max 26.50 _reflns_number_total 4870 _reflns_number_gt 3215 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'X-AREA (Stoe & Cie, 2002)' _computing_cell_refinement X-RED32 _computing_data_reduction X-RED32 _computing_structure_solution 'SHELXS97 (Sheldrick, 2008)' _computing_structure_refinement 'SHELXL97 (Sheldrick, 2008)' _computing_molecular_graphics 'ORTEP-3 for Windows (Farrugia, 1997)' _computing_publication_material 'WinGX (Farrugia, 1999)' _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ 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/[\s^2^(Fo^2^)+(0.0476P)^2^+] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment mixed _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 4870 _refine_ls_number_parameters 261 _refine_ls_number_restraints 17 _refine_ls_R_factor_all 0.0777 _refine_ls_R_factor_gt 0.0455 _refine_ls_wR_factor_ref 0.1015 _refine_ls_wR_factor_gt 0.0940 _refine_ls_goodness_of_fit_ref 0.964 _refine_ls_restrained_S_all 0.962 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 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 0.1765(3) 0.4744(10) 0.3735(14) 0.083(3) Uani 1 1 d . . . H1 H 0.2006 0.4206 0.3514 0.100 Uiso 1 1 calc R . . C2 C 0.1344(3) 0.4212(9) 0.4032(14) 0.081(3) Uani 1 1 d . . . H2 H 0.1310 0.3340 0.4035 0.097 Uiso 1 1 calc R . . C3 C 0.0982(3) 0.4965(9) 0.4316(11) 0.067(2) Uani 1 1 d . . . C4 C 0.1056(3) 0.6202(10) 0.4257(14) 0.087(3) Uani 1 1 d . . . H4 H 0.0814 0.6748 0.4410 0.104 Uiso 1 1 calc R . . C5 C 0.1487(3) 0.6712(11) 0.3973(16) 0.095(3) Uani 1 1 d . . . H5 H 0.1525 0.7583 0.3939 0.114 Uiso 1 1 calc R . . C6 C 0.0519(3) 0.4430(9) 0.4642(12) 0.072(2) Uani 1 1 d . . . C7 C 0.0449(4) 0.3017(12) 0.459(2) 0.142(6) Uani 1 1 d . . . H7A H 0.0138 0.2827 0.4829 0.213 Uiso 1 1 calc R . . H7B H 0.0641 0.2624 0.5474 0.213 Uiso 1 1 calc R . . H7C H 0.0522 0.2703 0.3433 0.213 Uiso 1 1 calc R . . C8 C 0.3337(3) 0.9522(9) 0.2549(11) 0.072(2) Uani 1 1 d . . . H8 H 0.3088 0.9939 0.3001 0.086 Uiso 1 1 calc R . . C9 C 0.3703(3) 1.0243(9) 0.2020(11) 0.067(2) Uani 1 1 d . . . H9 H 0.3695 1.1117 0.2111 0.081 Uiso 1 1 calc R . . C10 C 0.4076(3) 0.9650(8) 0.1361(10) 0.060(2) Uani 1 1 d . . . C11 C 0.4061(3) 0.8320(9) 0.1245(14) 0.085(3) Uani 1 1 d . . . H11 H 0.4307 0.7879 0.0808 0.102 Uiso 1 1 calc R . . C12 C 0.3691(3) 0.7686(10) 0.1766(17) 0.099(4) Uani 1 1 d . . . H12 H 0.3686 0.6812 0.1660 0.119 Uiso 1 1 calc R . . C13 C 0.4489(3) 1.0339(8) 0.0780(10) 0.061(2) Uani 1 1 d . . . C14 C 0.4482(3) 1.1792(9) 0.0926(16) 0.091(3) Uani 1 1 d . . . H14A H 0.4463 1.2032 0.2154 0.136 Uiso 1 1 calc R . . H14B H 0.4225 1.2118 0.0270 0.136 Uiso 1 1 calc R . . H14C H 0.4755 1.2130 0.0443 0.136 Uiso 1 1 calc R . . N1 N 0.1842(2) 0.5960(8) 0.3751(11) 0.081(2) Uani 1 1 d D . . N2 N 0.3323(3) 0.8286(8) 0.2448(11) 0.082(2) Uani 1 1 d D . . N3 N 0.0221(3) 0.5275(9) 0.4855(12) 0.093(2) Uani 1 1 d . . . N4 N 0.4809(2) 0.9676(6) 0.0270(9) 0.0621(16) Uani 1 1 d . . . N5 N 0.2349(3) 0.8302(9) 0.0317(10) 0.080(2) Uani 1 1 d . . . N6 N 0.3146(3) 0.5855(7) 0.7166(11) 0.076(2) Uani 1 1 d . . . O2 O 0.2243(2) 0.8541(6) 0.1878(7) 0.0807(19) Uani 1 1 d D . . O3 O 0.2263(4) 0.9069(9) -0.0851(10) 0.137(4) Uani 1 1 d . . . O4 O 0.2525(3) 0.7293(8) -0.0013(9) 0.098(2) Uani 1 1 d . . . O5 O 0.2760(2) 0.5493(6) 0.6704(8) 0.0784(17) Uani 1 1 d D . . O6 O 0.3365(3) 0.5236(7) 0.8332(10) 0.102(2) Uani 1 1 d . . . O7 O 0.3319(3) 0.6766(7) 0.6407(10) 0.101(2) Uani 1 1 d . . . Pb1 Pb 0.267990(11) 0.67515(3) 0.36189(4) 0.05881(12) Uani 1 1 d . . . O1 O 0.2384(3) 0.8428(6) 0.5614(8) 0.093(2) Uani 1 1 d DU . . H1A H 0.2289(8) 0.8263(16) 0.6635(17) 0.139 Uiso 1 1 d D . . H1B H 0.2217(7) 0.8983(15) 0.518(2) 0.139 Uiso 1 1 d D . . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 C1 0.059(5) 0.087(7) 0.104(7) 0.015(6) 0.012(5) 0.010(5) C2 0.053(5) 0.075(6) 0.116(8) 0.003(5) 0.006(5) -0.001(4) C3 0.054(5) 0.073(6) 0.074(5) 0.002(5) 0.001(4) -0.001(4) C4 0.051(5) 0.089(7) 0.120(8) -0.025(6) 0.010(5) -0.011(5) C5 0.067(6) 0.091(7) 0.128(9) 0.000(7) 0.035(6) 0.000(6) C6 0.064(5) 0.073(6) 0.078(6) -0.005(5) 0.002(4) 0.000(5) C7 0.071(7) 0.115(11) 0.239(18) -0.015(10) 0.006(9) -0.021(7) C8 0.058(5) 0.088(7) 0.070(5) 0.003(5) 0.011(4) -0.007(5) C9 0.050(5) 0.071(5) 0.080(5) 0.004(4) -0.008(4) 0.001(4) C10 0.057(5) 0.062(5) 0.061(5) 0.008(4) -0.001(4) -0.003(4) C11 0.074(6) 0.081(6) 0.103(7) 0.003(6) 0.028(5) -0.010(5) C12 0.067(6) 0.070(6) 0.161(11) -0.001(7) 0.024(7) -0.024(5) C13 0.056(5) 0.061(5) 0.066(5) 0.008(4) -0.004(4) 0.001(4) C14 0.071(6) 0.069(6) 0.134(9) 0.022(6) 0.013(6) -0.012(5) N1 0.061(5) 0.083(6) 0.098(6) 0.003(5) 0.010(4) 0.000(4) N2 0.073(5) 0.084(5) 0.089(5) 0.006(5) 0.016(4) -0.019(5) N3 0.066(5) 0.090(6) 0.123(7) -0.004(5) 0.019(5) -0.013(4) N4 0.049(4) 0.063(4) 0.075(4) 0.003(3) 0.005(3) -0.005(3) N5 0.108(6) 0.075(5) 0.057(4) -0.010(5) -0.003(4) -0.014(5) N6 0.089(6) 0.065(5) 0.075(5) 0.003(4) 0.010(5) -0.009(4) O2 0.104(5) 0.089(5) 0.050(3) 0.008(3) 0.016(3) 0.007(3) O3 0.225(11) 0.124(7) 0.061(4) 0.026(5) 0.000(5) 0.017(7) O4 0.131(6) 0.087(5) 0.077(4) -0.028(4) 0.017(4) -0.009(5) O5 0.078(4) 0.077(4) 0.081(4) 0.002(3) 0.016(3) -0.010(3) O6 0.100(5) 0.109(6) 0.097(5) 0.016(5) -0.009(4) -0.005(5) O7 0.129(6) 0.081(4) 0.091(4) 0.013(4) -0.009(4) -0.044(4) Pb1 0.05910(18) 0.05889(17) 0.05883(17) 0.00023(18) 0.00969(12) -0.00742(18) O1 0.143(6) 0.075(4) 0.060(3) -0.008(3) 0.011(4) 0.028(4) _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_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag C1 N1 1.310(12) . ? C1 C2 1.389(13) . ? C1 H1 0.9300 . ? C2 C3 1.357(12) . ? C2 H2 0.9300 . ? C3 C4 1.330(13) . ? C3 C6 1.507(12) . ? C4 C5 1.405(13) . ? C4 H4 0.9300 . ? C5 N1 1.331(12) . ? C5 H5 0.9300 . ? C6 N3 1.268(12) . ? C6 C7 1.513(14) . ? C7 H7A 0.9600 . ? C7 H7B 0.9600 . ? C7 H7C 0.9600 . ? C8 N2 1.313(11) . ? C8 C9 1.390(12) . ? C8 H8 0.9300 . ? C9 C10 1.372(11) . ? C9 H9 0.9300 . ? C10 C11 1.413(11) . ? C10 C13 1.495(11) . ? C11 C12 1.349(13) . ? C11 H11 0.9300 . ? C12 N2 1.370(13) . ? C12 H12 0.9300 . ? C13 N4 1.247(10) . ? C13 C14 1.545(11) . ? C14 H14A 0.9600 . ? C14 H14B 0.9600 . ? C14 H14C 0.9600 . ? N1 Pb1 2.619(7) . ? N2 Pb1 2.666(7) . ? N3 N3 1.450(15) 3_566 ? N4 N4 1.389(12) 3_675 ? N5 O4 1.218(10) . ? N5 O3 1.219(10) . ? N5 O2 1.247(9) . ? N6 O7 1.238(9) . ? N6 O5 1.245(9) . ? N6 O6 1.262(10) . ? O2 Pb1 2.626(6) . ? O5 Pb1 2.679(6) . ? Pb1 O1 2.496(6) . ? O1 H1A 0.841(13) . ? O1 H1B 0.828(14) . ? 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 N1 C1 C2 123.6(9) . . ? N1 C1 H1 118.2 . . ? C2 C1 H1 118.2 . . ? C3 C2 C1 120.0(9) . . ? C3 C2 H2 120.0 . . ? C1 C2 H2 120.0 . . ? C4 C3 C2 116.3(9) . . ? C4 C3 C6 121.9(8) . . ? C2 C3 C6 121.8(9) . . ? C3 C4 C5 122.4(10) . . ? C3 C4 H4 118.8 . . ? C5 C4 H4 118.8 . . ? N1 C5 C4 120.5(10) . . ? N1 C5 H5 119.7 . . ? C4 C5 H5 119.7 . . ? N3 C6 C3 113.0(8) . . ? N3 C6 C7 127.4(10) . . ? C3 C6 C7 119.5(9) . . ? C6 C7 H7A 109.5 . . ? C6 C7 H7B 109.5 . . ? H7A C7 H7B 109.5 . . ? C6 C7 H7C 109.5 . . ? H7A C7 H7C 109.5 . . ? H7B C7 H7C 109.5 . . ? N2 C8 C9 123.8(9) . . ? N2 C8 H8 118.1 . . ? C9 C8 H8 118.1 . . ? C10 C9 C8 119.3(8) . . ? C10 C9 H9 120.4 . . ? C8 C9 H9 120.4 . . ? C9 C10 C11 117.1(8) . . ? C9 C10 C13 123.3(8) . . ? C11 C10 C13 119.6(8) . . ? C12 C11 C10 120.2(10) . . ? C12 C11 H11 119.9 . . ? C10 C11 H11 119.9 . . ? C11 C12 N2 122.3(10) . . ? C11 C12 H12 118.8 . . ? N2 C12 H12 118.8 . . ? N4 C13 C10 116.4(7) . . ? N4 C13 C14 126.4(8) . . ? C10 C13 C14 117.1(8) . . ? C13 C14 H14A 109.5 . . ? C13 C14 H14B 109.5 . . ? H14A C14 H14B 109.5 . . ? C13 C14 H14C 109.5 . . ? H14A C14 H14C 109.5 . . ? H14B C14 H14C 109.5 . . ? C1 N1 C5 117.0(9) . . ? C1 N1 Pb1 118.6(6) . . ? C5 N1 Pb1 124.2(7) . . ? C8 N2 C12 117.3(8) . . ? C8 N2 Pb1 127.7(6) . . ? C12 N2 Pb1 114.8(7) . . ? C6 N3 N3 111.5(11) . 3_566 ? C13 N4 N4 116.1(9) . 3_675 ? O4 N5 O3 121.5(8) . . ? O4 N5 O2 119.2(8) . . ? O3 N5 O2 119.3(9) . . ? O7 N6 O5 119.9(8) . . ? O7 N6 O6 120.9(9) . . ? O5 N6 O6 119.1(8) . . ? N5 O2 Pb1 101.0(6) . . ? N6 O5 Pb1 98.6(5) . . ? O1 Pb1 N1 82.0(3) . . ? O1 Pb1 O2 67.01(19) . . ? N1 Pb1 O2 78.2(2) . . ? O1 Pb1 N2 91.5(3) . . ? N1 Pb1 N2 152.8(3) . . ? O2 Pb1 N2 75.0(2) . . ? O1 Pb1 O5 81.96(19) . . ? N1 Pb1 O5 82.6(2) . . ? O2 Pb1 O5 145.33(18) . . ? N2 Pb1 O5 122.7(2) . . ? Pb1 O1 H1A 121.8(13) . . ? Pb1 O1 H1B 119.1(12) . . ? H1A O1 H1B 107.2(18) . . ? 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 N1 C1 C2 C3 1.6(17) . . . . ? C1 C2 C3 C4 1.2(15) . . . . ? C1 C2 C3 C6 179.9(8) . . . . ? C2 C3 C4 C5 -1.9(16) . . . . ? C6 C3 C4 C5 179.4(10) . . . . ? C3 C4 C5 N1 -0.1(18) . . . . ? C4 C3 C6 N3 -0.4(14) . . . . ? C2 C3 C6 N3 -179.0(9) . . . . ? C4 C3 C6 C7 176.5(11) . . . . ? C2 C3 C6 C7 -2.1(15) . . . . ? N2 C8 C9 C10 -0.5(13) . . . . ? C8 C9 C10 C11 0.7(12) . . . . ? C8 C9 C10 C13 -179.2(7) . . . . ? C9 C10 C11 C12 0.1(15) . . . . ? C13 C10 C11 C12 180.0(9) . . . . ? C10 C11 C12 N2 -1.1(18) . . . . ? C9 C10 C13 N4 177.5(8) . . . . ? C11 C10 C13 N4 -2.4(11) . . . . ? C9 C10 C13 C14 -0.6(11) . . . . ? C11 C10 C13 C14 179.5(9) . . . . ? C2 C1 N1 C5 -3.6(16) . . . . ? C2 C1 N1 Pb1 171.3(8) . . . . ? C4 C5 N1 C1 2.8(16) . . . . ? C4 C5 N1 Pb1 -171.8(8) . . . . ? C9 C8 N2 C12 -0.5(15) . . . . ? C9 C8 N2 Pb1 175.0(6) . . . . ? C11 C12 N2 C8 1.3(17) . . . . ? C11 C12 N2 Pb1 -174.8(9) . . . . ? C3 C6 N3 N3 179.4(9) . . . 3_566 ? C7 C6 N3 N3 2.8(18) . . . 3_566 ? C10 C13 N4 N4 179.9(7) . . . 3_675 ? C14 C13 N4 N4 -2.2(14) . . . 3_675 ? O4 N5 O2 Pb1 13.4(10) . . . . ? O3 N5 O2 Pb1 -168.6(9) . . . . ? O7 N6 O5 Pb1 14.1(9) . . . . ? O6 N6 O5 Pb1 -161.7(7) . . . . ? C1 N1 Pb1 O1 -144.8(8) . . . . ? C5 N1 Pb1 O1 29.7(8) . . . . ? C1 N1 Pb1 O2 147.1(8) . . . . ? C5 N1 Pb1 O2 -38.3(8) . . . . ? C1 N1 Pb1 N2 137.7(8) . . . . ? C5 N1 Pb1 N2 -47.7(11) . . . . ? C1 N1 Pb1 O5 -61.9(8) . . . . ? C5 N1 Pb1 O5 112.6(9) . . . . ? N5 O2 Pb1 O1 167.6(6) . . . . ? N5 O2 Pb1 N1 -106.2(6) . . . . ? N5 O2 Pb1 N2 69.4(6) . . . . ? N5 O2 Pb1 O5 -164.1(5) . . . . ? C8 N2 Pb1 O1 -18.4(8) . . . . ? C12 N2 Pb1 O1 157.1(8) . . . . ? C8 N2 Pb1 N1 56.8(10) . . . . ? C12 N2 Pb1 N1 -127.7(8) . . . . ? C8 N2 Pb1 O2 47.3(8) . . . . ? C12 N2 Pb1 O2 -137.2(8) . . . . ? C8 N2 Pb1 O5 -99.8(8) . . . . ? C12 N2 Pb1 O5 75.7(8) . . . . ? N6 O5 Pb1 O1 -88.0(5) . . . . ? N6 O5 Pb1 N1 -170.9(5) . . . . ? N6 O5 Pb1 O2 -114.2(5) . . . . ? N6 O5 Pb1 N2 -1.4(6) . . . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A O1 H1A O3 0.841(13) 2.076(16) 2.772(10) 139.8(19) 1_556 O1 H1B O3 0.828(14) 2.211(18) 2.891(11) 139(2) 4_576 _diffrn_measured_fraction_theta_max 0.997 _diffrn_reflns_theta_full 26.50 _diffrn_measured_fraction_theta_full 0.997 _refine_diff_density_max 1.035 _refine_diff_density_min -1.843 _refine_diff_density_rms 0.116