Preparation, structures and some reactions of novel diynyl complexes of iron and ruthenium.
Bruce, Michael I.; Ellis, Benjamin G.; Gaudio, Maryka; Lapinte, Claude; Melino, Giovanni; Paul, Frédéric; Skelton, Brian W.; Smith, Mark E.; Toupet, Loic; White, Allan H.; Dalton transactions (Cambridge, England : 2003)  (2004) 1601–1609; doi:10.1039/b316297b

data_7013904
_publ_section_title
;
 Preparation, structures and some reactions of novel diynyl complexes
 of iron and ruthenium.
;
_journal_issue                   10
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1601
_journal_page_last               1609
_journal_paper_doi               10.1039/b316297b
_journal_year                    2004
_chemical_formula_sum            'C50 H56 Fe P2 Si'
_chemical_formula_weight         802.83
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                70.850(2)
_cell_angle_beta                 76.356(2)
_cell_angle_gamma                78.567(2)
_cell_formula_units_Z            2
_cell_length_a                   10.4576(6)
_cell_length_b                   14.5424(6)
_cell_length_c                   15.4074(6)
_cell_measurement_temperature    293(2)
_cell_volume                     2132.29(17)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0570
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            9770
_diffrn_reflns_theta_full        27.54
_diffrn_reflns_theta_max         27.54
_diffrn_reflns_theta_min         2.02
_exptl_absorpt_coefficient_mu    0.491
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.250
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             852
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.14
_refine_diff_density_max         1.410
_refine_diff_density_min         -0.674
_refine_diff_density_rms         0.087
_refine_ls_extinction_coef       0.0035(11)
_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   1.039
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     548
_refine_ls_number_reflns         9770
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0822
_refine_ls_R_factor_gt           0.0588
_refine_ls_shift/su_max          1.724
_refine_ls_shift/su_mean         0.006
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0731P)^2^+4.0889P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1491
_refine_ls_wR_factor_ref         0.1678
_reflns_number_gt                7484
_reflns_number_total             9770
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b316297b.txt
_cod_data_source_block           ben5rev
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7013904