New H-bond accepting tris(pyrazolyl)borates: stabilization of metal aquo species as models for the vicinal oxygen chelate enzyme superfamily
Hammes, Brian S.; Carrano, Mary W.; Carrano, Carl J.; Journal of the Chemical Society, Dalton Transactions  (2001) 1448–; doi:10.1039/b009621k

data_7010483
_publ_section_title
;
 New H-bond accepting tris(pyrazolyl)borates: stabilization of metal
 aquo species as models for the vicinal oxygen chelate enzyme
 superfamily
;
_journal_issue                   9
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              1448
_journal_paper_doi               10.1039/b009621k
_journal_year                    2001
_chemical_formula_sum            'C21 H30 B Cl Cu N6 O15'
_chemical_formula_weight         716.31
_chemical_name_systematic
;
?
;
_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
_cell_angle_alpha                106.982(11)
_cell_angle_beta                 108.75(3)
_cell_angle_gamma                103.97(2)
_cell_formula_units_Z            2
_cell_length_a                   12.106(3)
_cell_length_b                   12.6519(11)
_cell_length_c                   13.012(2)
_cell_measurement_reflns_used    37
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      12.49
_cell_measurement_theta_min      5.06
_cell_volume                     1676.7(8)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens SHELXTL'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'Siemens SHELXTL'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Siemens P4'
_diffrn_measurement_method       '2\q/\w 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  0.0169
_diffrn_reflns_av_sigmaI/netI    0.0278
_diffrn_reflns_limit_h_max       0
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            4402
_diffrn_reflns_theta_max         22.49
_diffrn_reflns_theta_min         1.81
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.803
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.419
_exptl_crystal_F_000             738
_refine_diff_density_max         0.812
_refine_diff_density_min         -0.595
_refine_diff_density_rms         0.088
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.131
_refine_ls_goodness_of_fit_obs   1.146
_refine_ls_matrix_type           full
_refine_ls_number_parameters     443
_refine_ls_number_reflns         4152
_refine_ls_number_restraints     11
_refine_ls_restrained_S_all      1.163
_refine_ls_restrained_S_obs      1.145
_refine_ls_R_factor_all          0.0747
_refine_ls_R_factor_obs          0.0602
_refine_ls_shift/esd_max         0.007
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1141P)^2^+2.5769P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1979
_refine_ls_wR_factor_obs         0.1766
_reflns_number_observed          3480
_reflns_number_total             4157
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            b009621k.txt
_cod_data_source_block           bsh78
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.1141P)^2^+2.5769P] 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^)+(0.1141P)^2^+2.5769P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        1676.7(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7010483