Synthesis of Rhodaboratranes Bearing Phosphine-Tethered Boranes: Evaluation of the Metal‒Boron Interaction
Kameo, Hajime; Hashimoto, Yasuhiro; Nakazawa, Hiroshi; Organometallics 31 (2012) 3155–; doi:10.1021/om3000423

data_4078026
_publ_section_title
;
 Synthesis of Rhodaboratranes Bearing Phosphine-Tethered Boranes:
 Evaluation of the Metal--Boron Interaction
;
_journal_issue                   8
_journal_name_full               Organometallics
_journal_page_first              3155
_journal_paper_doi               10.1021/om3000423
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C55 H42 B O P3 Rh, B F4, 3(C H2 Cl2)'
_chemical_formula_sum            'C58 H48 B2 Cl6 F4 O P3 Rh'
_chemical_formula_weight         1267.10
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                104.110(4)
_cell_angle_beta                 91.710(4)
_cell_angle_gamma                107.707(5)
_cell_formula_units_Z            2
_cell_length_a                   12.262(2)
_cell_length_b                   13.880(3)
_cell_length_c                   17.753(4)
_cell_measurement_reflns_used    9017
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.4835
_cell_measurement_theta_min      4.0112
_cell_volume                     2773.8(10)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku, 2001)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare <i>et al.</i>,  1999)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 7.32
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_details
;
scan:
    Number of images: 360
               Slice: -80.0000 - 100.0000
         Image width: 0.5000
            Exp time: 5.0000
       Rotation axis: Phi
               Omega: 0.0000
                 Chi: 0.0000
                 Phi: 0.0000
                 XTD: 35.1642
              2theta: 9.8173
scan:
    Number of images: 100
               Slice: -30.0000 - 20.0000
         Image width: 0.5000
            Exp time: 5.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 90.0000
                 Phi: 0.0000
                 XTD: 35.1642
              2theta: 9.8173
scan:
    Number of images: 100
               Slice: -30.0000 - 20.0000
         Image width: 0.5000
            Exp time: 5.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 90.0000
                 Phi: 90.0000
                 XTD: 35.1642
              2theta: 9.8173
scan:
    Number of images: 100
               Slice: -30.0000 - 20.0000
         Image width: 0.5000
            Exp time: 5.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 90.0000
                 Phi: 180.0000
                 XTD: 35.1642
              2theta: 9.8173

;
_diffrn_measurement_device       'Mercury CCD (2x2 bin mode)'
_diffrn_measurement_device_details 'AFC7: Eulerian 3-circle'
_diffrn_measurement_device_type  'Rigaku/MSC Mercury CCD'
_diffrn_measurement_method       '\w or \f'
_diffrn_radiation_detector       CCD
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0718
_diffrn_reflns_av_sigmaI/netI    0.1113
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            27886
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         4.01
_diffrn_source_current           280.0000
_diffrn_source_power             16.8000
_diffrn_source_voltage           60.0000
_exptl_absorpt_coefficient_mu    0.738
_exptl_absorpt_correction_T_max  0.9640
_exptl_absorpt_correction_T_min  0.8973
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Jacobson, 1998)'
_exptl_crystal_colour            'Pale Yellow'
_exptl_crystal_density_diffrn    1.517
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1284
_exptl_crystal_preparation
'mounted on the CryoLoop with Palaton oil and placed in N2 stream at 120(2) K'
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.05
_refine_diff_density_max         2.400
_refine_diff_density_min         -2.019
_refine_diff_density_rms         0.168
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     677
_refine_ls_number_reflns         12431
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.1160
_refine_ls_R_factor_gt           0.0825
_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^)+(0.1277P)^2^+5.7418P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2179
_refine_ls_wR_factor_ref         0.2349
_reflns_number_gt                8902
_reflns_number_total             12431
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om3000423_si_003.cif
_cod_data_source_block           4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' 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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        2773.9(10)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4078026