Zinc-Thiolate Complexes of the Bis(pyrazolyl)(thioimidazolyl)hydroborate Tripods for the Modeling of Thiolate Alkylating Enzymes
Mian Ji; Boumahdi Benkmil; Heinrich Vahrenkamp; Inorganic Chemistry 44 (2005) 3518–3523; doi:10.1021/ic0484147

data_1100769
_publ_section_title
;
 Zinc-Thiolate Complexes of the Bis(pyrazolyl)(thioimidazolyl)hydroborate
 Tripods for the Modeling of Thiolate Alkylating Enzymes
;
_journal_issue                   10
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3518
_journal_page_last               3523
_journal_paper_doi               10.1021/ic0484147
_journal_volume                  44
_journal_year                    2005
_chemical_formula_sum            'C18 H20 B Cl N6 S2 Zn'
_chemical_formula_weight         496.15
_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                 100.111(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   20.688(4)
_cell_length_b                   8.5506(17)
_cell_length_c                   25.364(5)
_cell_measurement_temperature    245(2)
_cell_volume                     4417.1(15)
_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      245(2)
_diffrn_measured_fraction_theta_full 0.897
_diffrn_measured_fraction_theta_max 0.897
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0252
_diffrn_reflns_av_sigmaI/netI    0.0491
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            11586
_diffrn_reflns_theta_full        30.03
_diffrn_reflns_theta_max         30.03
_diffrn_reflns_theta_min         1.63
_exptl_absorpt_coefficient_mu    1.439
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.492
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       isometric
_exptl_crystal_F_000             2032
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.371
_refine_diff_density_min         -0.594
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.892
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     266
_refine_ls_number_reflns         5801
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.892
_refine_ls_R_factor_all          0.0631
_refine_ls_R_factor_gt           0.0351
_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^)+(0.0356P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0700
_refine_ls_wR_factor_ref         0.0774
_reflns_number_gt                3669
_reflns_number_total             5801
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0484147si20041111_081517_6.cif
_cod_data_source_block           jiz1m
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        4417.2(15)
_cod_database_code               1100769