Ditopic hydridoborates and hydridoboranes: bridging ligands in coordination polymers and versatile hydroboration reagents
Franz, Daniel; Bolte, Michael; Lerner, Hans-Wolfram; Wagner, Matthias; Dalton Transactions 40 (2011) 2433–; doi:10.1039/c0dt01271h

data_7014916
_publ_section_title
;
 Ditopic hydridoborates and hydridoboranes: bridging ligands in
 coordination polymers and versatile hydroboration reagents
;
_journal_issue                   11
_journal_name_full               'Dalton Transactions'
_journal_page_first              2433
_journal_paper_doi               10.1039/c0dt01271h
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C18 H28 Br2'
_chemical_formula_sum            'C18 H28 Br2'
_chemical_formula_weight         404.22
_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                109.190(7)
_cell_angle_beta                 99.292(7)
_cell_angle_gamma                108.450(7)
_cell_formula_units_Z            1
_cell_length_a                   6.6943(6)
_cell_length_b                   7.8948(8)
_cell_length_c                   9.8024(9)
_cell_measurement_reflns_used    6617
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.8
_cell_measurement_theta_min      3.4
_cell_volume                     443.28(8)
_computing_cell_refinement       'X-Area (Stoe & Cie, 2001)'
_computing_data_collection       'X-Area (Stoe & Cie, 2001)'
_computing_data_reduction        'X-Area (Stoe & Cie, 2001)'
_computing_molecular_graphics    'XP (Sheldrick, 2008)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008) '
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008) '
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'STOE IPDS II two-circle-diffractometer'
_diffrn_measurement_method       \w
_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  0.0594
_diffrn_reflns_av_sigmaI/netI    0.0351
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            7617
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.36
_diffrn_reflns_theta_min         3.36
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.563
_exptl_absorpt_correction_T_max  0.5885
_exptl_absorpt_correction_T_min  0.3950
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'MULABS (Spek, 2003; Blessing, 1995)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.514
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             206
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.383
_refine_diff_density_min         -0.545
_refine_diff_density_rms         0.089
_refine_ls_extinction_coef       0.057(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     92
_refine_ls_number_reflns         1798
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.077
_refine_ls_R_factor_all          0.0257
_refine_ls_R_factor_gt           0.0243
_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^)+(0.0366P)^2^+0.0690P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0592
_refine_ls_wR_factor_ref         0.0597
_reflns_number_gt                1746
_reflns_number_total             1798
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            C0DT01271H.TXT
_cod_data_source_block           wa1063
_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 1555 2011-01-17 13:19:09Z saulius 
;
_cod_original_cell_volume        443.27(7)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7014916