Reactivity of a dihydroboron species: synthesis of a hydroborenium complex and an expedient entry into stable thioxo- and selenoxo-boranes.
Jaiswal, Kuldeep; Prashanth, Billa; Ravi, Satyam; Shamasundar, K. R.; Singh, Sanjay; Dalton transactions (Cambridge, England : 2003) 44 (2015) 15779–15785; doi:10.1039/c5dt02788h

data_7036111
_publ_section_title
;
 Reactivity of a dihydroboron species: synthesis of a hydroborenium
 complex and an expedient entry into stable thioxo- and selenoxo-boranes.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15779
_journal_page_last               15785
_journal_paper_doi               10.1039/c5dt02788h
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C42 H43 B N3 P2, B Cl3 H'
_chemical_formula_sum            'C42 H44 B2 Cl3 N3 P2'
_chemical_formula_weight         780.71
_chemical_properties_physical    'Air-sensitive, Moisture-sensitive'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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     iterative
_atom_sites_solution_secondary   difmap
_audit_creation_date             2015-05-29T18:06:40-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2015-05-29 deposited with the CCDC.
2015-08-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.304(7)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.3449(19)
_cell_length_b                   24.233(4)
_cell_length_c                   16.167(3)
_cell_measurement_reflns_used    10861
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3
_cell_volume                     4049.6(13)
_computing_cell_refinement       'CrystalClear-SM Expert 2.0 r15 (Rigaku, 2011)'
_computing_data_collection       'CrystalClear-SM Expert 2.0 r15 (Rigaku, 2011)'
_computing_data_reduction        'CrystalClear-SM Expert 2.0 r15 (Rigaku, 2011)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2015)'
_diffrn_ambient_temperature      100
_diffrn_detector                 CCD
_diffrn_detector_area_resol_mean 13.6612
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device
;
        XtaLABmini: Fixed Chi 2 circle
;
_diffrn_measurement_device_type
;
 Rigaku Mercury375R (2x2 bin mode)
;
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_orient_matrix_type       d*Trek
_diffrn_orient_matrix_UB_11      -0.049887
_diffrn_orient_matrix_UB_12      -0.082889
_diffrn_orient_matrix_UB_13      0.000272
_diffrn_orient_matrix_UB_21      -0.019683
_diffrn_orient_matrix_UB_22      0.011959
_diffrn_orient_matrix_UB_23      0.034242
_diffrn_orient_matrix_UB_31      -0.045309
_diffrn_orient_matrix_UB_32      0.024252
_diffrn_orient_matrix_UB_33      -0.034514
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0524
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            28454
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         3.03
_diffrn_source                   'Sealed Tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.339
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.899
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
        Pflugrath, JW (1999) Acta Cryst. D55, 1718-1725.
       Although that is the official publication, Thad Niemeyer
       of Rigaku/MSC has re-written the bulk of the crystal-
       lographic code in d*TREK.  Robert Bolotovsky of Rigaku
       has made numerous contributions as well.  The reqab
       absorption correction algorithm is written by Robert
       Jacobson of Iowa State University.  The habscor absorption
       correction algorithm is written by Tsuneyuki Higashi
       of Rigaku.  We also want to acknowledge the works of many
       others.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_density_diffrn    1.281
_exptl_crystal_density_method    "'not measured"
_exptl_crystal_description       block
_exptl_crystal_F_000             1632
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.423
_refine_diff_density_min         -0.695
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     489
_refine_ls_number_reflns         7400
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0476
_refine_ls_R_factor_gt           0.0442
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0669P)^2^+3.4027P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1194
_refine_ls_wR_factor_ref         0.1231
_reflns_number_gt                6780
_reflns_number_total             7400
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt02788h2.cif
_cod_data_source_block           Compound_2
_cod_depositor_comments
'Adding full bibliography for 7036109--7036111.cif.'
_cod_original_cell_volume        4049.5(11)
_cod_database_code               7036111