A bimetallic complex containing a cyclopentadienyl-annulated imidazol-2-ylidene.
Arduengo, 3rd, Anthony J.; Tapu, Daniela; Marshall, William J.; Journal of the American Chemical Society 127 (2005) 16400–16401; doi:10.1021/ja055565f

data_4101143
_publ_section_title
;
 A bimetallic complex containing a cyclopentadienyl-annulated
 imidazol-2-ylidene.
;
_journal_issue                   47
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              16400
_journal_page_last               16401
_journal_paper_doi               10.1021/ja055565f
_journal_volume                  127
_journal_year                    2005
_chemical_formula_sum            'C22 H30 Cl F3 N2 O3 Ru S'
_chemical_formula_weight         596.06
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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                 98.067(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.2016(17)
_cell_length_b                   8.6614(9)
_cell_length_c                   17.9532(19)
_cell_measurement_temperature    173(2)
_cell_volume                     2494.4(5)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.942
_diffrn_measured_fraction_theta_max 0.942
_diffrn_measurement_device_type  'Bruker P4'
_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  0.0191
_diffrn_reflns_av_sigmaI/netI    0.0229
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            14235
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         1.83
_exptl_absorpt_coefficient_mu    0.868
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            gold.48
_exptl_crystal_density_diffrn    1.587
_exptl_crystal_density_meas      hemisphere
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       sqblok
_exptl_crystal_F_000             1216
_exptl_crystal_size_max          .48
_exptl_crystal_size_mid          .48
_exptl_crystal_size_min          .22
_refine_diff_density_max         0.389
_refine_diff_density_min         -0.561
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     308
_refine_ls_number_reflns         5841
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0301
_refine_ls_R_factor_gt           0.0251
_refine_ls_shift/su_max          0.098
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0319P)^2^+1.4262P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0633
_refine_ls_wR_factor_ref         0.0661
_reflns_number_gt                5100
_reflns_number_total             5841
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             4100888
_cod_data_source_file            ja055565fsi20050815_125007.cif
_cod_data_source_block           Ruthenium-ChlorozwitterionComplex
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2827 2014-09-09 07:05:25Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4101143