Alcohol and Aldehyde Adducts of Zinc Thiolates: Structural Modeling of Alcoholdehydrogenase
Bodo Müller; Astrid Schneider; Markus Tesmer; Heinrich Vahrenkamp; Inorganic Chemistry 38 (1999) 1900–1907; doi:10.1021/ic981227m

data_4321925
_publ_section_title
;
 Alcohol and Aldehyde Adducts of Zinc Thiolates: Structural Modeling of
 Alcoholdehydrogenase
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1900
_journal_page_last               1907
_journal_paper_doi               10.1021/ic981227m
_journal_volume                  38
_journal_year                    1999
_chemical_compound_source
'Tetrahydrofurane/Dichloromethane/Petrolether 60/70'
_chemical_formula_sum            'C18 H26 Br4 N2 O2 Zn2'
_chemical_formula_weight         752.79
_chemical_name_common
Bis[(2-dimethylammonium)benzylato-zincdibromide]
_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     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                92.810(6)
_cell_angle_beta                 91.320(7)
_cell_angle_gamma                95.040(7)
_cell_formula_units_Z            2
_cell_length_a                   8.1150(6)
_cell_length_b                   11.2370(9)
_cell_length_c                   13.8520(11)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    183(2)
_cell_measurement_theta_max      18.08
_cell_measurement_theta_min      9.24
_cell_volume                     1256.27(17)
_computing_cell_refinement       'EXPRESS (Nonius)'
_computing_data_collection       'EXPRESS (Nonius)'
_computing_data_reduction        'CADFOR/CADSEX (Keller, 1991)'
_computing_molecular_graphics    'XP 4.32/5.03 (SHELXTL, Siemens, 1990/1994)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'XS 5.03 (SHELXTL, Siemens, 1994)'
_diffrn_ambient_temperature      183(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  Nonius-Turbo-CAD4
_diffrn_measurement_method       Omega-2Theta
_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  0.0410
_diffrn_reflns_av_sigmaI/netI    0.0455
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            5179
_diffrn_reflns_theta_full        26.01
_diffrn_reflns_theta_max         26.01
_diffrn_reflns_theta_min         2.40
_diffrn_standards_interval_count 'OCR, 2 measured every 200 refl.'
_diffrn_standards_interval_time  'ICR, 2 measured every 1800 s'
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    8.286
_exptl_absorpt_correction_T_max  0.902
_exptl_absorpt_correction_T_min  0.728
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.990
_exptl_crystal_density_meas      1.980
_exptl_crystal_density_method    'suspension method'
_exptl_crystal_description       'Transparent blocks'
_exptl_crystal_F_000             728
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.674
_refine_diff_density_min         -0.742
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    'riding model'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     261
_refine_ls_number_reflns         4917
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0699
_refine_ls_R_factor_gt           0.0331
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0356P)^2^+3.0098P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0745
_refine_ls_wR_factor_ref         0.0858
_reflns_number_gt                3645
_reflns_number_total             4917
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic981227m_3.cif
_cod_data_source_block           m50[comp.no.5a]
_cod_depositor_comments
;
The following automatic conversions were performed:

'_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 (36 times).

'_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 (60
times).

'_geom_torsion_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 (56 times).

Automatic conversion script
Id: cif_fix_values 1673 2011-04-08 12:14:43Z adriana 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0356P)^2^+3.0098P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0356P)^2^+3.0098P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 

The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'heavy-atom method' was changed
to 'heavy'.

Automatic conversion script
Id: cif_fix_values 6452 2018-10-05 10:23:21Z andrius 
;
_cod_database_code               4321925