Syntheses and properties of 2-D and 3-D Pb-Ag heterometallic iodides decorated with ethylene polyamines at the Pb(ii) center.
Shen, Yali; Lu, Jialin; Tang, Chunying; Fang, Wang; Jia, Dingxian; Zhang, Yong; Dalton transactions (Cambridge, England : 2003) 43 (2014) 9116–9125; doi:10.1039/c4dt00358f

data_7031215
_publ_section_title
;
 Syntheses and properties of 2-D and 3-D Pb-Ag heterometallic iodides
 decorated with ethylene polyamines at the Pb(ii) center.
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9116
_journal_page_last               9125
_journal_paper_doi               10.1039/c4dt00358f
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C6 H16 Ag I3 N2 Pb'
_chemical_formula_sum            'C6 H16 Ag I3 N2 Pb'
_chemical_formula_weight         811.97
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.196(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.1274(16)
_cell_length_b                   10.2793(14)
_cell_length_c                   12.8221(18)
_cell_measurement_reflns_used    5582
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      25.35
_cell_measurement_theta_min      3.0
_cell_volume                     1598.1(4)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      223(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku Mercury'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0535
_diffrn_reflns_av_sigmaI/netI    0.0606
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            15063
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         3.03
_exptl_absorpt_coefficient_mu    17.513
_exptl_absorpt_correction_T_max  0.1787
_exptl_absorpt_correction_T_min  0.0772
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    3.375
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1416
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.757
_refine_diff_density_min         -1.044
_refine_diff_density_rms         0.424
_refine_ls_extinction_coef       0.0031(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.013
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     124
_refine_ls_number_reflns         2921
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0520
_refine_ls_R_factor_gt           0.0344
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1004P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0758
_refine_ls_wR_factor_ref         0.1116
_reflns_number_gt                1920
_reflns_number_total             2921
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4dt00358f2.cif
_cod_data_source_block           shelxl
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7031215