Metalation of Cyclic Pseudopeptidic Thiosulfinates with Ni(II) and Zn(II) after Ring Opening: A Mechanistic Investigation
Erwan Galardon; Emilie Bourles; Isabelle Artaud; Jean-Claude Daran; Pascal Roussel; Alain Tomas; Inorganic Chemistry 46 (2007) 4515–4522; doi:10.1021/ic062480m

data_4308031
_publ_section_title
;
Metalation of Cyclic Pseudopeptidic Thiosulfinates with Ni(II) and Zn(II)
after Ring Opening: A Mechanistic Investigation
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4515
_journal_page_last               4522
_journal_paper_doi               10.1021/ic062480m
_journal_volume                  46
_journal_year                    2007
_chemical_formula_sum            'C32 H59 N5 Ni O4 S2'
_chemical_formula_weight         700.67
_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                 109.830(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.190(2)
_cell_length_b                   11.3450(10)
_cell_length_c                   21.092(2)
_cell_measurement_temperature    120(2)
_cell_volume                     3644.4(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.968
_diffrn_measured_fraction_theta_max 0.968
_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  0.0719
_diffrn_reflns_av_sigmaI/netI    0.0447
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            32408
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.07
_exptl_absorpt_coefficient_mu    0.688
_exptl_crystal_density_diffrn    1.277
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1512
_refine_diff_density_max         1.694
_refine_diff_density_min         -0.401
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.111
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     501
_refine_ls_number_reflns         6225
_refine_ls_number_restraints     36
_refine_ls_restrained_S_all      1.256
_refine_ls_R_factor_all          0.0754
_refine_ls_R_factor_gt           0.0548
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1479
_refine_ls_wR_factor_ref         0.1601
_reflns_number_gt                4596
_reflns_number_total             6225
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic062480m-file001.cif
_cod_data_source_block           erw
_cod_database_code               4308031