Novel Pb(ii) coordination frameworks: synthesis, crystal structures and unusual third-order nonlinear optical propertiesElectronic supplementary information (ESI) available: crystal packing diagram of complex 2. See http://www.rsc.org/suppdata/jm/b3/b315682f/
Sui, Bin; Zhao, Wei; Ma, Guohong; Okamura, Taka-aki; Fan, Jian; Li, Yi-Zhi; Tang, Sing-Hai; Sun, Wei-Yin; Ueyama, Norikazu; Journal of Materials Chemistry 14 (2004) 1631–; doi:10.1039/b315682f

data_7204811
_publ_section_title
;
 Novel Pb(ii) coordination frameworks: synthesis, crystal structures
 and unusual third-order nonlinear optical propertiesElectronic
 supplementary information (ESI) available: crystal packing diagram of
 complex 2. See http://www.rsc.org/suppdata/jm/b3/b315682f/
;
_journal_issue                   10
_journal_name_full               'Journal of Materials Chemistry'
_journal_page_first              1631
_journal_paper_doi               10.1039/b315682f
_journal_volume                  14
_journal_year                    2004
_chemical_formula_moiety         'C18 H23 N7 O7 Pb '
_chemical_formula_sum            'C18 H23 N7 O7 Pb'
_chemical_formula_weight         656.62
_chemical_name_systematic
;
[Pb(dimb)(dmf)(NO3)2]
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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_date             'Sat Mar  1 20:47:46 2003'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                71.56(15)
_cell_angle_beta                 83.08(11)
_cell_angle_gamma                68.62(15)
_cell_formula_units_Z            4
_cell_length_a                   11.248(11)
_cell_length_b                   13.72(3)
_cell_length_c                   17.30(2)
_cell_measurement_reflns_used    12621
_cell_measurement_temperature    200
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     2358(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare, 1994)'
_diffrn_ambient_temperature      200
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.953
_diffrn_measured_fraction_theta_max 0.953
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID Imaging Plate'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0626
_diffrn_reflns_av_sigmaI/netI    0.0883
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            21828
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.03
_exptl_absorpt_coefficient_mu    7.210
_exptl_absorpt_correction_T_max  0.697
_exptl_absorpt_correction_T_min  0.430
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Higashi, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.850
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1272
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.050
_refine_diff_density_max         2.855
_refine_diff_density_min         -1.545
_refine_diff_density_rms         0.143
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.866
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     601
_refine_ls_number_reflns         10304
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.866
_refine_ls_R_factor_all          0.0703
_refine_ls_R_factor_gt           0.0397
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0351P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0785
_refine_ls_wR_factor_ref         0.0840
_reflns_number_gt                6881
_reflns_number_total             10304
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b315682f.txt
_cod_data_source_block           1
_cod_original_cell_volume        2357(6)
_cod_original_sg_symbol_H-M      'P -1         '
_cod_database_code               7204811