Pb(II) Coordination and Synergistic Ion-Exchange Extraction by Combinations of Sulfonamide Chelates and 2,2'-Bipyridine
Kavallieratos, Konstantinos; Rosenberg, Jay M.; Bryan, Jeffrey C.; Inorganic Chemistry 44 (2005) 2573–2575; doi:10.1021/ic050047r

data_4301062
_publ_section_title
;
 Pb(II) Coordination and Synergistic Ion-Exchange Extraction by Combinations
 of Sulfonamide Chelates and 2,2'-Bipyridine
;
_journal_coden_ASTM              INOCAJ
_journal_issue                   8
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2573
_journal_page_last               2575
_journal_paper_doi               10.1021/ic050047r
_journal_volume                  44
_journal_year                    2005
_chemical_formula_moiety         'C18 H14 N2 O4 Pb S2'
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_computing_molecular_graphics    'SHELXTL (Bruker, 1997)'
_computing_publication_material  'SHELXTL (Bruker, 1997)'
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_diffrn_measured_fraction_theta_max 0.98
_diffrn_measurement_device_type  'Enraf-Nonius CAD4'
_diffrn_measurement_method       Omega-scans
_diffrn_radiation_monochromator  graphite
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_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            7764
_diffrn_reflns_theta_full        27.0
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_diffrn_reflns_theta_min         2.3
_diffrn_standards_decay_%        -2
_diffrn_standards_interval_time  120
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    9.393
_exptl_absorpt_correction_T_max  0.3149
_exptl_absorpt_correction_T_min  0.1170
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'XPREP (Bruker, 1997)'
_exptl_crystal_colour            'very pale yellow'
_exptl_crystal_density_diffrn    2.14
_exptl_crystal_density_meas      ?
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_refine_ls_number_reflns         3935
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_refine_ls_R_factor_all          0.040
_refine_ls_R_factor_gt           0.028
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0469P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.071
_refine_ls_wR_factor_ref         0.075
_reflns_number_gt                3322
_reflns_number_total             3935
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic050047rsi20050112_101605.cif
_cod_data_source_block           k2pb
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_database_code               4301062