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_4074344
_publ_section_title
;
 Syntheses, Structures, and Electrochemical Properties of
 Os3(CO)9-n(CNCH2Ph)n(\m3-\h2:\h2:\h2-C60) (n= 2&#x2212;4)
;
_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            'C83 H14 N2 O7 Os3'
_chemical_formula_weight         1721.56
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_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                84.3210(10)
_cell_angle_beta                 89.8190(10)
_cell_angle_gamma                71.3550(10)
_cell_formula_units_Z            2
_cell_length_a                   10.007
_cell_length_b                   13.1496(2)
_cell_length_c                   21.9466(3)
_cell_measurement_temperature    566(2)
_cell_volume                     2721.67(6)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      566(2)
_diffrn_measured_fraction_theta_full 0.958
_diffrn_measured_fraction_theta_max 0.958
_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  0.0812
_diffrn_reflns_av_sigmaI/netI    0.0828
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            15232
_diffrn_reflns_theta_full        26.48
_diffrn_reflns_theta_max         26.48
_diffrn_reflns_theta_min         1.64
_exptl_absorpt_coefficient_mu    7.057
_exptl_crystal_density_diffrn    2.101
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1620
_refine_diff_density_max         8.679
_refine_diff_density_min         -3.047
_refine_diff_density_rms         0.346
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     832
_refine_ls_number_reflns         10807
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0906
_refine_ls_R_factor_gt           0.0710
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1544P)^2^+11.4219P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2083
_refine_ls_wR_factor_ref         0.2270
_reflns_number_gt                8180
_reflns_number_total             10807
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om060566hsi20060628_023344.cif
_cod_data_source_block           rnc2
_cod_depositor_comments
;
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 
;
_cod_original_cell_volume        2721.62(6)
_cod_database_code               4074344