Pyrazolylborate-Zinc-Nucleobase-Complexes, 2:1 Preparations and Structures of TpCum,MeZn and TpPh,MeZn Complexes
Dirk Badura; Heinrich Vahrenkamp; Inorganic Chemistry 41 (2002) 6013–6019; doi:10.1021/ic020280e

data_4318818
_publ_section_title
;
 Pyrazolylborate-Zinc-Nucleobase-Complexes, 2:1 Preparations and
 Structures of TpCum,MeZn and TpPh,MeZn Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6013
_journal_page_last               6019
_journal_paper_doi               10.1021/ic020280e
_journal_volume                  41
_journal_year                    2002
_chemical_compound_source        CH2Cl2/Pentan
_chemical_formula_moiety         g/mol
_chemical_formula_sum            'C46.83 H54.66 B Cl5.66 N10 O Zn'
_chemical_formula_weight         1050.76
_chemical_melting_point          575
_chemical_name_systematic
;
Hydrotris(3-cumyl-5-methyle-pyrazole-1-yl)-borato-zink-hypoxanthinate
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 92.513(16)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.734(3)
_cell_length_b                   16.701(4)
_cell_length_c                   21.916(4)
_cell_measurement_temperature    177(2)
_cell_volume                     5388(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      177(2)
_diffrn_measured_fraction_theta_full 0.957
_diffrn_measured_fraction_theta_max 0.957
_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  0.0585
_diffrn_reflns_av_sigmaI/netI    0.1191
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            10794
_diffrn_reflns_theta_full        26.01
_diffrn_reflns_theta_max         26.01
_diffrn_reflns_theta_min         3.61
_diffrn_standards_interval_count 'ICR every 3600 s, OCR every 200 refl.'
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.780
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.295
_exptl_crystal_density_meas      1.35
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       isometric
_exptl_crystal_F_000             2180
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.2
_refine_diff_density_max         1.445
_refine_diff_density_min         -0.731
_refine_diff_density_rms         0.122
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.005
_refine_ls_hydrogen_treatment    Riding-Model
_refine_ls_matrix_type           full
_refine_ls_number_parameters     622
_refine_ls_number_reflns         10512
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.005
_refine_ls_R_factor_all          0.1990
_refine_ls_R_factor_gt           0.0864
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1130P)^2^+35.5933P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2130
_refine_ls_wR_factor_ref         0.2823
_reflns_number_gt                5479
_reflns_number_total             10512
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic020280e_5.cif
_cod_data_source_block           bad2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'None' changed to 'none'
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 (74 times).

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.1130P)^2^+35.5933P] 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^)+(0.1130P)^2^+35.5933P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_database_code               4318818