The synthesis of [FeRu(CO)2(mu-CO)2(eta-C5H5)(eta-C5Me5)] and convenient entries to its organometallic chemistry.
Dennett, James N. L.; Knox, Selby A. R.; Anderson, Kirsty M.; Charmant, Jonathan P. H.; Orpen, A. Guy; Dalton transactions (Cambridge, England : 2003)  (2005) 63–73; doi:10.1039/b414412k

data_7000014
_publ_section_title
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 The synthesis of [FeRu(CO)2(mu-CO)2(eta-C5H5)(eta-C5Me5)] and
 convenient entries to its organometallic chemistry.
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_journal_issue                   1
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              63
_journal_page_last               73
_journal_paper_doi               10.1039/b414412k
_journal_year                    2005
_chemical_absolute_configuration unk
_chemical_formula_moiety         'C24 H26 Fe O7 Ru'
_chemical_formula_sum            'C24 H26 Fe O7 Ru'
_chemical_formula_weight         583.37
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.514(3)
_cell_length_b                   14.590(5)
_cell_length_c                   18.653(5)
_cell_measurement_temperature    173(2)
_cell_volume                     2317.1(13)
_computing_cell_refinement       'SAINT (Bruker-AXS, 1996)'
_computing_data_collection       'SMART (Bruker-AXS, 1996)'
_computing_data_reduction        'SAINT and SHELXTL (Bruker-AXS, 1996)'
_computing_molecular_graphics    'SHELXTL (Bruker-AXS, 1996)'
_computing_publication_material  'SHELXTL (Bruker-AXS, 1996)'
_computing_structure_refinement  'SHELXTL (Bruker-AXS, 1996)'
_computing_structure_solution    'SHELXTL (Bruker-AXS, 1996)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 8.192
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'Frames, each covering 0.3 \% in \w'
_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  0.0568
_diffrn_reflns_av_sigmaI/netI    0.0774
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            15211
_diffrn_reflns_theta_full        27.55
_diffrn_reflns_theta_max         27.55
_diffrn_reflns_theta_min         1.77
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    1.321
_exptl_absorpt_correction_T_max  0.990
_exptl_absorpt_correction_T_min  0.605
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.672
_exptl_crystal_density_method    none
_exptl_crystal_description       needle
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.048
_refine_diff_density_min         -2.659
_refine_diff_density_rms         0.145
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.60(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.959
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     306
_refine_ls_number_reflns         5317
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.959
_refine_ls_R_factor_all          0.0681
_refine_ls_R_factor_gt           0.0500
_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^)+(0.0652P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1091
_refine_ls_wR_factor_ref         0.1139
_reflns_number_gt                4118
_reflns_number_total             5317
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            b414412k.txt
_cod_data_source_block           23
_cod_depositor_comments
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The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_database_code               7000014