Modification of [8,8,8-(H)(PPh3)2-9-(Py)-nido-8,7-RhSB9H9], Py = NC5H5, with Monodentate Phosphines: Reactivity and Mechanistic Insights
Calvo, Beatriz; Álvarez, Álvaro; Macías, Ramón; García-Orduña, Pilar; Lahoz, Fernando J.; Oro, Luis A.; Organometallics 31 (2012) 2986–; doi:10.1021/om2009205

data_4077877
_publ_section_title
;
 Modification of [8,8,8-(H)(PPh3)2-9-(Py)-nido-8,7-RhSB9H9], Py = NC5H5,
 with Monodentate Phosphines: Reactivity and Mechanistic Insights
;
_journal_issue                   8
_journal_name_full               Organometallics
_journal_page_first              2986
_journal_paper_doi               10.1021/om2009205
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C21 H35 B9 N P2 Rh S, C H2 Cl2'
_chemical_formula_sum            'C22 H37 B9 Cl2 N P2 Rh S'
_chemical_formula_weight         680.67
_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                 103.397(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.1278(13)
_cell_length_b                   24.263(4)
_cell_length_c                   14.915(2)
_cell_measurement_reflns_used    413
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.4155
_cell_measurement_theta_min      2.188
_cell_volume                     3213.3(8)
_computing_cell_refinement       'APEX2 v. 2009.7 (Bruker AXS, 2008)'
_computing_data_collection       'APEX2 v. 2009.7 (Bruker AXS, 2008)'
_computing_data_reduction        'APEX2 v. 2009.7 (Bruker AXS, 2008)'
_computing_molecular_graphics    ORTEP
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.927
_diffrn_measurement_device_type  'Bruker SMART APEX CCD system'
_diffrn_measurement_method       '\w rotations with narrow frames'
_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  0.0270
_diffrn_reflns_av_sigmaI/netI    0.0238
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            34469
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         29.57
_diffrn_reflns_theta_min         1.64
_diffrn_standards_decay_%        'no decay'
_exptl_absorpt_coefficient_mu    0.878
_exptl_absorpt_correction_T_max  0.9024
_exptl_absorpt_correction_T_min  0.7978
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 Multi-scan correction included in APEX2 package (Bruker AXS, 2008)
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.407
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1384
_exptl_crystal_size_max          0.203
_exptl_crystal_size_mid          0.149
_exptl_crystal_size_min          0.117
_refine_diff_density_max         2.695
_refine_diff_density_min         -2.088
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.170
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     470
_refine_ls_number_reflns         8363
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.170
_refine_ls_R_factor_all          0.0637
_refine_ls_R_factor_gt           0.0591
_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^)+(0.0452P)^2^+18.4293P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1462
_refine_ls_wR_factor_ref         0.1487
_reflns_number_gt                7700
_reflns_number_total             8363
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om2009205_si_001.cif
_cod_data_source_block           compound_11
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        3213.2(8)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4077877