Comparative Study of NS~2~(S-aryl) Pyridine-Based Dithia-Containing Ligands with Different Substituent Groups. Reactivity toward Cu(II) and Ru(II)
Francesc Teixidor; Pilar Anglès; Clara Viñas; Raikko Kivekäs; Reijo Sillanpää; Inorganic Chemistry 40 (2001) 4010–4015; doi:10.1021/ic000903t

data_4320000
_publ_contact_author
;
     Dr. Francesc Teixidor
     Institut de Ci\`encia de Materials de Barcelona     
     C.S.C.I.
     Campus U.A.B.
     08193 Bellaterra
     Spain
;
_publ_contact_author_email       teixidor@icmab.es
_publ_contact_author_fax         '+ 34 3 5805729'
_publ_contact_author_phone       '+ 34 3 5801853'
_publ_section_title
;
 Comparative Study of NS~2~(S-aryl) Pyridine-Based Dithia-Containing
 Ligands with Different Substituent Groups. Reactivity toward Cu(II) and
 Ru(II)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4010
_journal_page_last               4015
_journal_paper_doi               10.1021/ic000903t
_journal_volume                  40
_journal_year                    2001
_chemical_formula_moiety         'C23 H20 N2 O6 S2'
_chemical_formula_sum            'C23 H20 N2 O6 S2'
_chemical_formula_weight         484.53
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                   12.072(3)
_cell_length_b                   25.292(5)
_cell_length_c                   7.377(5)
_cell_measurement_reflns_used    20
_cell_measurement_temperature    294(2)
_cell_measurement_theta_max      13.24
_cell_measurement_theta_min      11.23
_cell_volume                     2252.4(17)
_computing_cell_refinement
;
MSC/AFC Diffractometer Control Software (Molecular Structure Corporation, 
1995)
;
_computing_data_collection
;
MSC/AFC Diffractometer Control Software (Molecular Structure Corporation, 
1995)
;
_computing_data_reduction
;
Texsan Process (Molecular Structure Corporation, 1989)
;
_computing_molecular_graphics    'SHELXTL/PC (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      294(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku AFC5S'
_diffrn_measurement_method       w\--2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0492
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            2293
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.33
_diffrn_standards_decay_%        0.0
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.280
_exptl_absorpt_correction_T_max  0.9619
_exptl_absorpt_correction_T_min  0.9158
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   'North, Phillips & Mathews 1968'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.429
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1008
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.167
_refine_diff_density_min         -0.274
_refine_diff_density_rms         0.042
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.02(12)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     300
_refine_ls_number_reflns         2293
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.0641
_refine_ls_R_factor_obs          0.0370
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0384P)^2^+0.1385P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_obs         0.0796
_refine_ls_wR_factor_ref         0.0881
_reflns_number_gt                1791
_reflns_number_total             2293
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic000903t_2.cif
_cod_data_source_block           L5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0384P)^2^+0.1385P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0384P)^2^+0.1385P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_database_code               4320000