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_4077875
_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         'C31 H41 B9 N P2 Rh S, 2(C H2 Cl2)'
_chemical_formula_sum            'C33 H45 B9 Cl4 N P2 Rh S'
_chemical_formula_weight         891.74
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 100.3430(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.1578(3)
_cell_length_b                   25.6316(2)
_cell_length_c                   16.3428(3)
_cell_measurement_reflns_used    42060
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      32.13
_cell_measurement_theta_min      1.55
_cell_volume                     4185.88(15)
_computing_cell_refinement       'HKL2000(Z. Otwinowski and W. Minor,1997)'
_computing_data_collection       'DENZO (Z. Otwinowski)'
_computing_data_reduction        'HKL2000(Z. Otwinowski and W. Minor,1997)'
_computing_molecular_graphics    'ORTEP (L. Farrugia, 1997) '
_computing_publication_material  'WingX (L. Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.972
_diffrn_measured_fraction_theta_max 0.975
_diffrn_measurement_device_type  'Single-axis HUBER diffractometer'
_diffrn_measurement_method       'fi scans'
_diffrn_radiation_monochromator  'A Si111 double-crystal'
_diffrn_radiation_source         synchrotron
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.73820
_diffrn_reflns_av_R_equivalents  0.0731
_diffrn_reflns_av_sigmaI/netI    0.0389
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            42060
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.12
_diffrn_reflns_theta_min         1.55
_exptl_absorpt_coefficient_mu    0.812
_exptl_absorpt_correction_T_max  1.24
_exptl_absorpt_correction_T_min  0.80
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 R. H. Blessing, Acta Crystallogr., Sect A 1995, 51, 33-38. 
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.415
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1816
_exptl_crystal_size_max          0.078
_exptl_crystal_size_mid          0.065
_exptl_crystal_size_min          0.052
_refine_diff_density_max         1.736
_refine_diff_density_min         -1.474
_refine_diff_density_rms         0.113
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     624
_refine_ls_number_reflns         8895
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0424
_refine_ls_R_factor_gt           0.0420
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0611P)^2^+8.3401P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1113
_refine_ls_wR_factor_ref         0.1117
_reflns_number_gt                8707
_reflns_number_total             8895
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om2009205_si_001.cif
_cod_data_source_block           compound_4
_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_sg_symbol_H-M      'P 21/n'
_cod_database_code               4077875