Mono- and 1,1′-Disubstituted Organoruthenium Cyclopentadiene Complexes: Synthesis, Structural Characterization, and Antitumoral Evaluation
Micallef, Leanne S.; Loughrey, Bradley T.; Healy, Peter C.; Parsons, Peter G.; Williams, Michael L.; Organometallics 30 (2011) 1395–; doi:10.1021/om100928s

data_4063768
_publ_section_title
;
 Mono- and 1,1&#x2032;-Disubstituted Organoruthenium Cyclopentadiene
 Complexes: Synthesis, Structural Characterization, and Antitumoral
 Evaluation
;
_journal_issue                   6
_journal_name_full               Organometallics
_journal_page_first              1395
_journal_paper_doi               10.1021/om100928s
_journal_volume                  30
_journal_year                    2011
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C22 H18 O3 Ru2'
_chemical_formula_sum            'C22 H18 O3 Ru2'
_chemical_formula_weight         532.50
_chemical_name_systematic
;
ruthenocene carboxylic anhydride 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_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
_cell_angle_alpha                90
_cell_angle_beta                 99.069(19)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.126(5)
_cell_length_b                   13.960(4)
_cell_length_c                   7.6170(16)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    295
_cell_measurement_theta_max      15.2
_cell_measurement_theta_min      12.7
_cell_volume                     1798.3(8)
_computing_cell_refinement       'MSC/AFC7 Diffractometer Control (MSC, 1999)'
_computing_data_collection       'MSC/AFC7 Diffractometer Control (MSC, 1999)'
_computing_data_reduction        'teXsan for Windows (MSC, 2001)'
_computing_molecular_graphics    'ORTEP3 (Farrugia, 1997)'
_computing_publication_material
'teXsan for Windows (MSC, 2001); PLATON (Spek, 2003)'
_computing_structure_refinement
'teXsan for Windows (MSC, 2001); SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'teXsan for Windows (MSC, 2001)'
_diffrn_ambient_temperature      295
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device       'Rigaku AFC7R'
_diffrn_measurement_method       \w-2\q
_diffrn_radiation_detector       'scintillation counter'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rigaku rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0244
_diffrn_reflns_av_sigmaI/netI    0.0241
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            4575
_diffrn_reflns_reduction_process ' ?'
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         2.78
_diffrn_standards_decay_%        3.83
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.700
_exptl_absorpt_correction_T_max  0.727
_exptl_absorpt_correction_T_min  0.630
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North, Phillips & Mathews, 1968)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.967
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             1048
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.582
_refine_diff_density_min         -0.590
_refine_diff_density_rms         0.096
_refine_ls_extinction_coef       0.0042(3)
_refine_ls_extinction_expression FC^*^=KFC[1+0.001XFC^2^\L^3^/SIN(2\Q)]^-1/4^
_refine_ls_extinction_method     shelxl
_refine_ls_goodness_of_fit_ref   1.120
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         4119
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.120
_refine_ls_R_factor_all          0.0322
_refine_ls_R_factor_gt           0.0257
_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^)+(0.0310P)^2^+1.9662P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0665
_refine_ls_wR_factor_ref         0.0711
_reflns_number_gt                3660
_reflns_number_total             4119
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om100928s_si_001.cif
_cod_data_source_block           I
_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      'P 21/n'
_cod_database_code               4063768