Trinuclear rhodium hydride complexes.
Fischer, Christian; Kohrt, Christina; Drexler, Hans-Joachim; Baumann, Wolfgang; Heller, Detlef; Dalton transactions (Cambridge, England : 2003) 40 (2011) 4162–4166; doi:10.1039/c0dt01564d

data_7015403
_publ_section_title
;
 Trinuclear rhodium hydride complexes.
;
_journal_issue                   16
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4162
_journal_page_last               4166
_journal_paper_doi               10.1039/c0dt01564d
_journal_volume                  40
_journal_year                    2011
_chemical_absolute_configuration ad
_chemical_formula_sum            'C24 H44 B F4 P2 Rh'
_chemical_formula_weight         584.25
_chemical_name_systematic
;
?
;
_space_group_IT_number           5
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      5
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 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                 109.06(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.240(4)
_cell_length_b                   8.0358(16)
_cell_length_c                   19.188(4)
_cell_measurement_reflns_used    28661
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      28.32
_cell_measurement_theta_min      2.25
_cell_volume                     2658.3(11)
_computing_cell_refinement       X-AREA
_computing_data_collection       'X-AREA (Stoe & Cie, 2005)'
_computing_data_reduction        'X-RED (Stoe & Cie, 2005)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200(2)
_diffrn_detector                 'image plate (34 cm diameter)'
_diffrn_detector_area_resol_mean 6.67
_diffrn_detector_type            STOE
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_details      ' 360 frames, detector distance = 110 mm'
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS 2'
_diffrn_measurement_method       'rotation method'
_diffrn_radiation_collimation    '0.5 mm diameter, monocapillary'
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_polarisn_norm  0
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0610
_diffrn_reflns_av_sigmaI/netI    0.0447
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            22973
_diffrn_reflns_theta_full        27.90
_diffrn_reflns_theta_max         27.90
_diffrn_reflns_theta_min         2.25
_diffrn_source
'sealed X-ray tube, 12 x 0.4 mm long-fine focus'
_diffrn_source_current           30
_diffrn_source_power             1.50
_diffrn_source_voltage           50
_exptl_absorpt_coefficient_mu    0.801
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'pale red'
_exptl_crystal_density_diffrn    1.460
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1216
_exptl_crystal_size_max          0.500
_exptl_crystal_size_mid          0.350
_exptl_crystal_size_min          0.300
_refine_diff_density_max         1.028
_refine_diff_density_min         -0.967
_refine_diff_density_rms         0.096
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.01(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.976
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         6252
_refine_ls_number_restraints     25
_refine_ls_restrained_S_all      1.009
_refine_ls_R_factor_all          0.0376
_refine_ls_R_factor_gt           0.0351
_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^)+(0.0754P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0957
_refine_ls_wR_factor_ref         0.0967
_reflns_number_gt                5793
_reflns_number_total             6252
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt01564d.txt
_cod_data_source_block           ks895_TangPHOS_COD
_cod_original_cell_volume        2658.3(9)
_cod_original_sg_symbol_H-M      'C 2'
_cod_database_code               7015403