Substituted Cyclopentadienyl Osmium Complexes from the Reactions of OsH3Cl(PPh3)3with Fulvenes and Cyclopentadienes
Tse, Sunny Kai San; Bai, Wei; Sung, Herman Ho-Yung; Williams, Ian Duncan; Jia, Guochen; Organometallics 29 (2010) 3571–; doi:10.1021/om1005066

data_4066531
_publ_section_title
;
 Substituted Cyclopentadienyl Osmium Complexes from the Reactions of
 OsH3Cl(PPh3)3with Fulvenes and Cyclopentadienes
;
_journal_issue                   16
_journal_name_full               Organometallics
_journal_page_first              3571
_journal_paper_doi               10.1021/om1005066
_journal_volume                  29
_journal_year                    2010
_chemical_formula_sum            'C45 H43 Cl Os P2'
_chemical_formula_weight         871.38
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-I 2ya'
_symmetry_space_group_name_H-M   'I 1 2/a 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                 102.7770(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   20.6600(2)
_cell_length_b                   10.64450(10)
_cell_length_c                   34.0135(4)
_cell_measurement_reflns_used    6682
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      71.30
_cell_measurement_theta_min      2.65
_cell_volume                     7294.87(13)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.960
_diffrn_measured_fraction_theta_max 0.960
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0307
_diffrn_reflns_av_sigmaI/netI    0.0479
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       40
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            12670
_diffrn_reflns_theta_full        67.00
_diffrn_reflns_theta_max         67.00
_diffrn_reflns_theta_min         2.66
_exptl_absorpt_coefficient_mu    8.343
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.45
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.587
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             3488
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.02
_refine_diff_density_max         3.455
_refine_diff_density_min         -1.321
_refine_diff_density_rms         0.125
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.001
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     451
_refine_ls_number_reflns         6259
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.001
_refine_ls_R_factor_all          0.0499
_refine_ls_R_factor_gt           0.0367
_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^)+(0.0500P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0806
_refine_ls_wR_factor_ref         0.0837
_reflns_number_gt                4731
_reflns_number_total             6259
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om1005066_si_001.cif
_cod_data_source_block           Complex4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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_sg_symbol_H-M      I2/a
_cod_database_code               4066531