Bioinspired Catalytic Conjugate Additions of Thiophenols to α,β-Enones by a Disubstituted Benzoate-Bridged Nickel Mimic for the Active Site of Urease
Lee, Way-Zen; Tseng, Huan-Sheng; Wang, Tzu-Li; Tsai, Hui-Lien; Kuo, Ting-Shen; Organometallics 29 (2010) 2874–; doi:10.1021/om100103u

data_4065732
_publ_contact_author             'Way-Zen Lee'
_publ_section_title
;
 Bioinspired Catalytic Conjugate Additions of Thiophenols to \a,\b-Enones
 by a Disubstituted Benzoate-Bridged Nickel Mimic for the Active Site of
 Urease
;
_journal_issue                   13
_journal_name_full               Organometallics
_journal_page_first              2874
_journal_paper_doi               10.1021/om100103u
_journal_volume                  29
_journal_year                    2010
_chemical_formula_moiety         'C41 H49 Cl3 N12 Ni2 O18'
_chemical_formula_sum            'C41 H49 Cl3 N12 Ni2 O18'
_chemical_formula_weight         1221.69
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 119.0910(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   26.8326(12)
_cell_length_b                   26.1759(12)
_cell_length_c                   17.3070(8)
_cell_measurement_reflns_used    0
_cell_measurement_temperature    201(2)
_cell_measurement_theta_max      0
_cell_measurement_theta_min      0
_cell_volume                     10622.4(8)
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      201(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_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  0.0579
_diffrn_reflns_av_sigmaI/netI    0.0666
_diffrn_reflns_limit_h_max       31
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            38565
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         1.17
_exptl_absorpt_coefficient_mu    0.941
_exptl_absorpt_correction_T_max  0.9457
_exptl_absorpt_correction_T_min  0.8056
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            'pale blue'
_exptl_crystal_density_diffrn    1.528
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             5040
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.338
_refine_diff_density_min         -1.345
_refine_diff_density_rms         0.154
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.103
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     667
_refine_ls_number_reflns         9223
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.103
_refine_ls_R_factor_all          0.0971
_refine_ls_R_factor_gt           0.0619
_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^)+(0.1014P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1666
_refine_ls_wR_factor_ref         0.1817
_reflns_number_gt                6215
_reflns_number_total             9223
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om100103u_si_005.cif
_cod_data_source_block           750896
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4065732