The first fully characterized neutral and cationic rhodium(i)-complexes containing DMSO as the only dative ligand; S-, O- and bridging S,O-bidentate binding modes
Dorta, Reto; Rozenberg, Haim; Milstein, David; Chemical Communications  (2002) 710–; doi:10.1039/b200321j

data_7114131
_publ_section_title
;
 The first fully characterized neutral and cationic rhodium(i)-complexes
 containing DMSO as the only dative ligand; S-, O- and bridging
 S,O-bidentate binding modes
;
_journal_issue                   7
_journal_name_full               'Chemical Communications'
_journal_page_first              710
_journal_paper_doi               10.1039/b200321j
_journal_year                    2002
_chemical_formula_sum            'C12 H24 B F4 O2 Rh S2'
_chemical_formula_weight         454.15
_space_group_IT_number           29
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   12.317(3)
_cell_length_b                   24.171(5)
_cell_length_c                   11.808(2)
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      28.28
_cell_measurement_theta_min      2.92
_cell_volume                     3515.4(13)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  CCD
_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  0.054
_diffrn_reflns_av_sigmaI/netI    0.0286
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            4561
_diffrn_reflns_theta_full        28.28
_diffrn_reflns_theta_max         28.28
_diffrn_reflns_theta_min         2.92
_exptl_absorpt_coefficient_mu    1.248
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.716
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelogram
_exptl_crystal_F_000             1840
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.603
_refine_diff_density_min         -1.205
_refine_diff_density_rms         0.114
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.09(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     405
_refine_ls_number_reflns         4561
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0371
_refine_ls_R_factor_gt           0.0322
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0479P)^2^+3.1178P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0763
_refine_ls_wR_factor_ref         0.0791
_reflns_number_gt                4229
_reflns_number_total             4561
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b200321j.txt
_cod_data_source_block           m295
_cod_original_cell_volume        3515.4(12)
_cod_original_sg_symbol_H-M      Pca21
_cod_database_code               7114131