Directed Synthesis of the Triangular Mixed-Metal Cluster H2RhRe2Cp*(CO)9: Ligand Fluxionality and Facile Cluster Fragmentation in the Presence of CO, Halogenated Solvents, and Thiols
Huang, Shih-Huang; Watson, William H.; Carrano, Carl J.; Wang, Xiaoping; Richmond, Michael G.; Organometallics 29 (2010) 61–; doi:10.1021/om9007407

data_4067277
_publ_section_title
;
 Directed Synthesis of the Triangular Mixed-Metal Cluster H2RhRe2Cp*(CO)9:
 Ligand Fluxionality and Facile Cluster Fragmentation in the Presence of
 CO, Halogenated Solvents, and Thiols
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              61
_journal_paper_doi               10.1021/om9007407
_journal_volume                  29
_journal_year                    2010
_chemical_formula_moiety         'C27 H29 Cl O3 Re Rh S2'
_chemical_formula_sum            'C27 H29 Cl O3 Re Rh S2'
_chemical_formula_weight         790.18
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                105.3300(10)
_cell_angle_beta                 105.7020(10)
_cell_angle_gamma                105.9000(10)
_cell_formula_units_Z            2
_cell_length_a                   10.0727(4)
_cell_length_b                   11.3045(5)
_cell_length_c                   13.8148(9)
_cell_measurement_reflns_used    6280
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.23
_cell_measurement_theta_min      2.25
_cell_volume                     1355.57(12)
_computing_cell_refinement       'APEX2 (Bruker-AXS, 2007)'
_computing_data_collection       'APEX2 (Bruker-AXS, 2007)'
_computing_data_reduction        'APEX2 (Bruker-AXS, 2007)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART APEX II CCD'
_diffrn_measurement_method       '\w scans'
_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  0.0320
_diffrn_reflns_av_sigmaI/netI    0.0357
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            15961
_diffrn_reflns_theta_full        26.26
_diffrn_reflns_theta_max         26.26
_diffrn_reflns_theta_min         1.65
_exptl_absorpt_coefficient_mu    5.350
_exptl_absorpt_correction_T_max  0.7871
_exptl_absorpt_correction_T_min  0.4615
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.936
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             768
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.890
_refine_diff_density_min         -0.472
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     323
_refine_ls_number_reflns         5478
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.003
_refine_ls_R_factor_all          0.0287
_refine_ls_R_factor_gt           0.0225
_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^)+(0.0215P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0450
_refine_ls_wR_factor_ref         0.0474
_reflns_number_gt                4891
_reflns_number_total             5478
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om9007407_si_004.cif
_cod_data_source_block           STR0304
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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_cell_volume        1355.56(12)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4067277