Syntheses, Structures, and Electrochemical Properties of Os3(CO)9-n(CNCH2Ph)n(μ3-η2:η2:η2-C60) (n= 2−4)
Lee, Chang Yeon; Park, Bo Keun; Yoon, Jung Hee; Hong, Chang Seop; Park, Joon T.; Organometallics 25 (2006) 4634–; doi:10.1021/om060566h

data_4074345
_publ_section_title
;
 Syntheses, Structures, and Electrochemical Properties of
 Os3(CO)9-n(CNCH2Ph)n(\m3-\h2:\h2:\h2-C60) (n= 2&#x2212;4)
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_journal_issue                   19
_journal_name_full               Organometallics
_journal_page_first              4634
_journal_paper_doi               10.1021/om060566h
_journal_volume                  25
_journal_year                    2006
_chemical_formula_sum            'C90 H21 N3 O6 Os3'
_chemical_formula_weight         1810.70
_chemical_name_systematic
; 
 ? 
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_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 93.81(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.794(3)
_cell_length_b                   32.934(7)
_cell_length_c                   13.326(3)
_cell_measurement_temperature    293(2)
_cell_volume                     5603(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0927
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       36
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            7795
_diffrn_reflns_theta_full        23.00
_diffrn_reflns_theta_max         23.00
_diffrn_reflns_theta_min         1.65
_exptl_absorpt_coefficient_mu    6.861
_exptl_crystal_density_diffrn    2.147
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             3432
_refine_diff_density_max         1.279
_refine_diff_density_min         -1.042
_refine_diff_density_rms         0.177
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     883
_refine_ls_number_reflns         7795
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.1020
_refine_ls_R_factor_gt           0.0587
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0647P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1157
_refine_ls_wR_factor_ref         0.1290
_reflns_number_gt                5280
_reflns_number_total             7795
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om060566hsi20060628_023359.cif
_cod_data_source_block           rnc3
_cod_depositor_comments
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The following automatic conversions were performed:
'_atom_site_symetry_multiplicity' tag replaced with
'_atom_site_symmetry_multiplicity'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 
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_cod_database_code               4074345