Synthesis and structural characterization of a series of high-hydride content osmium-rhodium carbonyl complexes by the hydrogenation of arene-coordinated clusters.
Lau, Jasmine Po-Kwan; Wong, Wing-Tak; Dalton transactions (Cambridge, England : 2003)  (2005) 2579–2587; doi:10.1039/b503833b

data_7008513
_publ_section_title
;
 Synthesis and structural characterization of a series of high-hydride
 content osmium-rhodium carbonyl complexes by the hydrogenation of
 arene-coordinated clusters.
;
_journal_issue                   15
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2579
_journal_page_last               2587
_journal_paper_doi               10.1039/b503833b
_journal_year                    2005
_chemical_formula_moiety         'C25 H10 O17 Os5 Rh2 '
_chemical_formula_sum            'C25 H10 O17 Os5 Rh2'
_chemical_formula_weight         1739.15
_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'
_audit_creation_date             2005-05-12
_audit_creation_method           'by CrystalStructure v3.5.1'
_cell_angle_alpha                89.28(1)
_cell_angle_beta                 76.51(1)
_cell_angle_gamma                67.26(1)
_cell_formula_units_Z            2
_cell_length_a                   9.503(2)
_cell_length_b                   10.726(2)
_cell_length_c                   18.029(3)
_cell_measurement_reflns_used    19382
_cell_measurement_temperature    298(1)
_cell_measurement_theta_max      27.6
_cell_measurement_theta_min      2.1
_cell_volume                     1641.9(6)
_computing_cell_refinement       'SAINT (Bruker, 1999)'
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction
'SAINT & CrystalStructure (Rigaku/MSC and Rigaku Corporation, 2003)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  'CrystalStructure Ver. 3.5.1'
_computing_structure_refinement  'CRYSTALS (Watkin et al., 1996)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_measured_fraction_theta_full 0.99
_diffrn_measured_fraction_theta_max 0.99
_diffrn_measurement_device_type  CCD
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            15012
_diffrn_reflns_theta_full        27.6
_diffrn_reflns_theta_max         27.6
_exptl_absorpt_coefficient_mu    20.307
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.614
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1997)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    3.518
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cube
_exptl_crystal_F_000             1532.00
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.63
_refine_diff_density_min         -2.29
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.103
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     452
_refine_ls_number_reflns         4465
_refine_ls_R_factor_gt           0.0400
_refine_ls_shift/su_max          0.0070
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
'w = 1/[0.0002Fo^2^ + 1.0000\s(Fo^2^) + 0.0200]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0420
_reflns_number_gt                4436
_reflns_number_total             7506
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            b503833b.txt
_cod_data_source_block           '_wt0878w'
_cod_original_cell_volume        1641.9(5)
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C25 H10 O17 Os5 Rh2 '
_cod_database_code               7008513