Novel scorpionate ligands devoid of C‒H bonds: BpBr3 and TpBr3
Rheingold, Arnold L.; Liable-Sands, Louise M.; Incarvito, Christopher L.; Trofimenko, Swiatoslaw; Journal of the Chemical Society, Dalton Transactions  (2002) 2297–; doi:10.1039/b111568p

data_7011452
_publ_section_title
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 Novel scorpionate ligands devoid of C--H bonds: BpBr3 and TpBr3
;
_journal_issue                   11
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              2297
_journal_paper_doi               10.1039/b111568p
_journal_year                    2002
_chemical_formula_sum            'C19 H29 B N6 Pd'
_chemical_formula_weight         458.69
_chemical_name_systematic
; 
? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 114.7850(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.0102(8)
_cell_length_b                   8.4061(4)
_cell_length_c                   17.2544(9)
_cell_measurement_reflns_used    7513
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.387
_cell_measurement_theta_min      2.6005
_cell_volume                     2108.25(18)
_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      173(2)
_diffrn_measured_fraction_theta_full 0.832
_diffrn_measured_fraction_theta_max 0.832
_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  0.0280
_diffrn_reflns_av_sigmaI/netI    0.0354
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            10295
_diffrn_reflns_theta_full        28.39
_diffrn_reflns_theta_max         28.39
_diffrn_reflns_theta_min         2.60
_exptl_absorpt_coefficient_mu    0.896
_exptl_absorpt_correction_T_max  0.7749
_exptl_absorpt_correction_T_min  0.7158
_exptl_absorpt_correction_type   'Empirical from SADABS'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.445
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             944
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.974
_refine_diff_density_min         -0.771
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.135
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     272
_refine_ls_number_reflns         4410
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.135
_refine_ls_R_factor_all          0.0370
_refine_ls_R_factor_gt           0.0312
_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^)+(0.0195P)^2^+1.8627P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0690
_refine_ls_wR_factor_ref         0.0710
_reflns_number_gt                3926
_reflns_number_total             4410
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b111568p.txt
_cod_data_source_block           6
_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_sg_symbol_H-M      P2(1)/c
_cod_database_code               7011452