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_7008514
_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         'C23 H11 O23 Os7 Rh3, C H2 Cl2 '
_chemical_formula_sum            'C24 H13 Cl2 O23 Os7 Rh3'
_chemical_formula_weight         2380.38
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_audit_creation_date             2005-02-01
_audit_creation_method           'by CrystalStructure v3.5.1'
_cell_angle_alpha                90.00
_cell_angle_beta                 104.39(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.792(4)
_cell_length_b                   24.927(8)
_cell_length_c                   15.438(5)
_cell_measurement_reflns_used    27667
_cell_measurement_temperature    298(1)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      0.8
_cell_volume                     4395(3)
_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 0.9795
_diffrn_measured_fraction_theta_max 0.9795
_diffrn_measurement_device_type  CCD
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.082
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            27667
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         27.51
_exptl_absorpt_coefficient_mu    21.422
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.646
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1997)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    3.597
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4168.00
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         2.98
_refine_diff_density_min         -3.90
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.140
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     517
_refine_ls_number_reflns         6129
_refine_ls_R_factor_gt           0.0420
_refine_ls_shift/su_max          0.0040
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
'w = 1/[0.0002Fo^2^ + 1.0000\s(Fo^2^) + 0.0020]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0410
_reflns_number_gt                6083
_reflns_number_total             10152
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            b503833b.txt
_cod_data_source_block           '_wt0911w'
_cod_original_cell_volume        4395.5(25)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_original_formula_sum        'C24 H13 Cl2 O23 Os7 Rh3 '
_cod_database_code               7008514