Synthesis of Zinc, Copper, Nickel, Cobalt, and Iron Complexes Using Tris(pyrazolyl)methane Sulfonate Ligands: A Structural Model for N,N,O Binding in Metalloenzymes
Papish, Elizabeth T.; Taylor, Michael T.; Jernigan, Finith E.; Rodig, Michael J.; Shawhan, Robert R.; Yap, Glenn P. A.; Jové, Fernando A.; Inorganic Chemistry 45 (2006) 2242–2250; doi:10.1021/ic051579a

data_4331815
_publ_section_title
;
 Synthesis of Zinc, Copper, Nickel, Cobalt, and Iron Complexes Using
 Tris(pyrazolyl)methane Sulfonate Ligands:&#x00A0; A Structural Model for
 N,N,O Binding in Metalloenzymes
;
_journal_issue                   5
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2242
_journal_page_last               2250
_journal_paper_doi               10.1021/ic051579a
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C40 H58 Cl4 Fe N12 O6 S2'
_chemical_formula_weight         1064.75
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 108.273(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.406(6)
_cell_length_b                   21.711(13)
_cell_length_c                   11.334(7)
_cell_measurement_temperature    120(2)
_cell_volume                     2432(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.902
_diffrn_measured_fraction_theta_max 0.902
_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  0.0969
_diffrn_reflns_av_sigmaI/netI    0.1093
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            16275
_diffrn_reflns_theta_full        28.34
_diffrn_reflns_theta_max         28.34
_diffrn_reflns_theta_min         2.06
_exptl_absorpt_coefficient_mu    0.674
_exptl_absorpt_correction_T_max  0.8770
_exptl_absorpt_correction_T_min  0.7743
_exptl_crystal_density_diffrn    1.454
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1112
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.531
_refine_diff_density_min         -1.397
_refine_diff_density_rms         0.149
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     301
_refine_ls_number_reflns         5459
_refine_ls_number_restraints     273
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.1006
_refine_ls_R_factor_gt           0.0791
_refine_ls_shift/su_max          0.000
_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          0.1918
_refine_ls_wR_factor_ref         0.1971
_reflns_number_gt                3578
_reflns_number_total             5459
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic051579asup7.cif
_cod_data_source_block           lizp007
_cod_original_cell_volume        2431(2)
_cod_database_code               4331815