Electrochemical Synthesis and Structural Characterization of Silver(I) Complexes ofN-2-Pyridyl Sulfonamide Ligands with Different Nuclearity: Influence of the Steric Hindrance at the Pyridine Ring and the Sulfonamide Group on the Structure of the Complexes
Beloso, Inmaculada; Castro, Jesús; García-Vázquez, José A.; Pérez-Lourido, Paulo; Romero, Jaime; Sousa, Antonio; Inorganic Chemistry 44 (2005) 336–351; doi:10.1021/ic0490268

data_4308415
_publ_section_title
;
 Electrochemical Synthesis and Structural Characterization of Silver(I)
 Complexes ofN-2-Pyridyl Sulfonamide Ligands with Different Nuclearity:
 Influence of the Steric Hindrance at the Pyridine Ring and the Sulfonamide
 Group on the Structure of the Complexes
;
_journal_coden_ASTM              INOCAJ
_journal_issue                   2
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              336
_journal_page_last               351
_journal_paper_doi               10.1021/ic0490268
_journal_volume                  44
_journal_year                    2005
_chemical_formula_sum            'C60 H68 Ag4 N8 O8 S4'
_chemical_formula_weight         1588.94
_chemical_name_common
;
Tetrakis((N-(6-methyl-2-pyridyl-kappaN)-(2,4,6-
trimethylphenyl)sulfonamido-kappaN)silver(i))
;
_chemical_name_systematic
;
Tetrakis[[N-(6-methyl-2-pyridyl-\kN)-
(2,4,6-trimethylphenyl)sulfonamido-\kN]silver(I)]
;
_space_group_IT_number           88
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'I 4bw -1bw'
_symmetry_space_group_name_H-M   'I 41/a :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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.6997(13)
_cell_length_b                   15.6997(13)
_cell_length_c                   25.219(3)
_cell_measurement_temperature    293(2)
_cell_volume                     6216.0(10)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.977
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1212
_diffrn_reflns_av_sigmaI/netI    0.2416
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            16429
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         28.03
_diffrn_reflns_theta_min         1.53
_exptl_absorpt_coefficient_mu    1.436
_exptl_absorpt_correction_T_max  0.917
_exptl_absorpt_correction_T_min  0.818
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            COLOURLESS
_exptl_crystal_density_diffrn    1.698
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             3200
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.455
_refine_diff_density_min         -0.439
_refine_diff_density_rms         0.092
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   10(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.730
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     195
_refine_ls_number_reflns         3684
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.730
_refine_ls_R_factor_all          0.1991
_refine_ls_R_factor_gt           0.0407
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w==1/[\s^2^(Fo^2^)+(0.0000P)^2^+0.0000P] where P==(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0463
_refine_ls_wR_factor_ref         0.0642
_reflns_number_gt                1353
_reflns_number_total             3684
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0490268si20041020_121403_6.cif
_cod_data_source_block           (3a)
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
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 
;
_cod_original_cell_volume        6216.0(11)
_cod_original_sg_symbol_Hall     'I 4bw -1bw '
_cod_original_sg_symbol_H-M      'I 41/a'
_cod_database_code               4308415