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_4066535
_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            'C26 H22'
_chemical_formula_weight         334.44
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 99.019(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   29.3956(9)
_cell_length_b                   6.5728(2)
_cell_length_c                   9.5187(3)
_cell_measurement_reflns_used    4252
_cell_measurement_temperature    143(2)
_cell_measurement_theta_max      71.44
_cell_measurement_theta_min      5.16
_cell_volume                     1816.38(10)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      143(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_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  0.0405
_diffrn_reflns_av_sigmaI/netI    0.0352
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            9931
_diffrn_reflns_theta_full        66.50
_diffrn_reflns_theta_max         67.50
_diffrn_reflns_theta_min         6.91
_exptl_absorpt_coefficient_mu    0.518
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.63
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.223
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             712
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.198
_refine_diff_density_min         -0.131
_refine_diff_density_rms         0.036
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.005
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     239
_refine_ls_number_reflns         3204
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.005
_refine_ls_R_factor_all          0.0591
_refine_ls_R_factor_gt           0.0432
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0670P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1074
_refine_ls_wR_factor_ref         0.1130
_reflns_number_gt                2410
_reflns_number_total             3204
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om1005066_si_001.cif
_cod_data_source_block           Compound14S
_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      P2(1)/c
_cod_database_code               4066535