Sulfur-Rich Zinc Chemistry: New Tris(thioimidazolyl)hydroborate Ligands and Their Zinc Complex Chemistry Related to the Structure and Function of Alcohol Dehydrogenase
Markus Tesmer; Mouhai Shu; Heinrich Vahrenkamp; Inorganic Chemistry 40 (2001) 4022–4029; doi:10.1021/ic0101275

data_4320027
_publ_section_title
;
 Sulfur-Rich Zinc Chemistry: New Tris(thioimidazolyl)hydroborate Ligands
 and Their Zinc Complex Chemistry Related to the Structure and Function of
 Alcohol Dehydrogenase
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4022
_journal_page_last               4029
_journal_paper_doi               10.1021/ic0101275
_journal_volume                  40
_journal_year                    2001
_chemical_formula_sum            'C44 H47 B N8 O3.5 S3 Zn'
_chemical_formula_weight         916.26
_chemical_name_common
'[Tris(tert-butyl-thioimidazolyl)borato-zinc-p-nitrophenolate]'
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                66.9620(10)
_cell_angle_beta                 72.3250(10)
_cell_angle_gamma                84.8640(10)
_cell_formula_units_Z            2
_cell_length_a                   11.2606(6)
_cell_length_b                   14.4658(8)
_cell_length_c                   15.7714(8)
_cell_measurement_temperature    293(2)
_cell_volume                     2251.3(2)
_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 0.940
_diffrn_measured_fraction_theta_max 0.940
_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  0.0352
_diffrn_reflns_av_sigmaI/netI    0.0499
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            20399
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         1.67
_exptl_absorpt_coefficient_mu    0.735
_exptl_absorpt_correction_T_max  0.824079
_exptl_absorpt_correction_T_min  1.000000
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_density_diffrn    1.352
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             956
_refine_diff_density_max         0.628
_refine_diff_density_min         -0.648
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    'riding model'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     559
_refine_ls_number_reflns         10513
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0620
_refine_ls_R_factor_gt           0.0408
_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^)+(0.0525P)^2^+0.2822P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1022
_refine_ls_wR_factor_ref         0.1111
_reflns_number_gt                7582
_reflns_number_total             10513
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0101275_7.cif
_cod_data_source_block           shuqm(complex7)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'Y' was changed to '?' - the value is
undefined or not given.

'_symmetry_cell_setting' value 'Triclinic'
changed to 'triclinic' according to the built-in table from CIF Core
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_geom_angle_publ_flag' value 'Y' changed to 'y'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (108
times).

'_geom_bond_publ_flag' value 'Y' changed to 'y' according to
the built-in table from CIF Core dictionary named 'cif_core.dic'
version 2.4.1 from 2010-06-29 (71 time).

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_formula_sum        'C44 H47 B N8 O3.50 S3 Zn'
_cod_database_code               4320027