Synthesis and Reactivity ofo-Phosphane Oxide Substituted Aryl(hydro)borates and Aryl(hydro)boranes
Breunig, Jens Michael; Lehmann, Felix; Bolte, Michael; Lerner, Hans-Wolfram; Wagner, Matthias; Organometallics 33 (2014) 3163–; doi:10.1021/om500385h

data_4083532
_publ_section_title
;
 Synthesis and Reactivity ofo-Phosphane Oxide Substituted
 Aryl(hydro)borates and Aryl(hydro)boranes
;
_journal_issue                   12
_journal_name_full               Organometallics
_journal_page_first              3163
_journal_paper_doi               10.1021/om500385h
_journal_volume                  33
_journal_year                    2014
_chemical_formula_moiety         'C28 H50 B2 Li2 O2 P2'
_chemical_formula_sum            'C28 H50 B2 Li2 O2 P2'
_chemical_formula_weight         516.12
_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                 107.429(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.9836(4)
_cell_length_b                   23.4684(12)
_cell_length_c                   8.7674(5)
_cell_measurement_reflns_used    37071
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.1
_cell_measurement_theta_min      2.5
_cell_volume                     1567.26(15)
_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 in SHELXTL-Plus (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 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'STOE IPDS II two-circle-diffractometer'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  'Genix 3D multilayer optics'
_diffrn_radiation_source         'Genix 3D I\mS microfocus X-ray source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0698
_diffrn_reflns_av_sigmaI/netI    0.0289
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            20941
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.58
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.160
_exptl_absorpt_correction_T_max  0.9256
_exptl_absorpt_correction_T_min  0.9213
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'X-Area (Stoe & Cie, 2001)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.094
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             560
_exptl_crystal_size_max          0.52
_exptl_crystal_size_mid          0.49
_exptl_crystal_size_min          0.49
_refine_diff_density_max         0.720
_refine_diff_density_min         -0.466
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         2752
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0854
_refine_ls_R_factor_gt           0.0836
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0978P)^2^+2.5542P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2157
_refine_ls_wR_factor_ref         0.2170
_reflns_number_gt                2641
_reflns_number_total             2752
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om500385h_si_002.cif
_cod_data_source_block           wa1451
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 4083529--4083544.cif.
;
_cod_original_cell_volume        1567.26(14)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4083532