Metallosupramolecular compounds based on Cu(ii)/oxalate/twisted NSSN ligands showing a new in situ S‒C bond cleavage
Lago, Ana Belén; Carballo, Rosa; Fabelo, Oscar; Fernández-Hermida, Nuria; Lloret, Francesc; Vázquez-López, Ezequiel M.; CrystEngComm 15 (2013) 10550–; doi:10.1039/c3ce41525b

data_7211405
_publ_section_title
;
 Metallosupramolecular compounds based on Cu(ii)/oxalate/twisted NSSN
 ligands showing a new in situ S--C bond cleavage
;
_journal_issue                   48
_journal_name_full               CrystEngComm
_journal_page_first              10550
_journal_paper_doi               10.1039/c3ce41525b
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C14 H11 Cu N2 O7 S2'
_chemical_formula_weight         446.91
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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                 95.508(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.7573(10)
_cell_length_b                   16.7259(17)
_cell_length_c                   10.2055(10)
_cell_measurement_temperature    293(2)
_cell_volume                     1657.8(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  '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 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0979
_diffrn_reflns_av_sigmaI/netI    0.1672
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            10738
_diffrn_reflns_theta_full        28.07
_diffrn_reflns_theta_max         28.07
_diffrn_reflns_theta_min         2.35
_exptl_absorpt_coefficient_mu    1.611
_exptl_absorpt_correction_T_max  0.824
_exptl_absorpt_correction_T_min  0.697
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Data were corrected for absorption effects using the program
SADABS (Sheldrick, G.M.; 1996).
;
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.791
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             904
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.393
_refine_diff_density_min         -0.533
_refine_diff_density_rms         0.085
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.754
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     239
_refine_ls_number_reflns         3956
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.754
_refine_ls_R_factor_all          0.1270
_refine_ls_R_factor_gt           0.0455
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0106P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0568
_refine_ls_wR_factor_ref         0.0685
_reflns_number_gt                1753
_reflns_number_total             3956
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41525b.txt
_cod_data_source_block           compound2
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7211405