Olefin Metathesis as an Inorganic Synthetic Tool: Cross and Ring Closing Metathesis Reactions of Diruthenium-Bound ω-Alkene-α-carboxylates
Wei-Zhong Chen; John D. Protasiewicz; Stephen A. Davis; James B. Updegraff; Li-Qing Ma; Phillip E. Fanwick; Tong Ren; Inorganic Chemistry 46 (2007) 3775–3782; doi:10.1021/ic070123l

data_4308138
_publ_contact_author_address
; Department of Chemistry 
  Purdue University 
  560 Oval Drive
  West Lafayette, IN 47906 
  USA 
;
_publ_contact_author_email       tren@purdue.edu
_publ_contact_author_fax         '(765) 494-0239'
_publ_contact_author_name        'Dr. Ren, Tong'
_publ_contact_author_phone       '(765) 494-5466'
_publ_section_title
;
Olefin Metathesis as an Inorganic Synthetic Tool: Cross and Ring Closing
Metathesis Reactions of Diruthenium-Bound \w-Alkene-\a-carboxylates
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3775
_journal_page_last               3782
_journal_paper_doi               10.1021/ic070123l
_journal_volume                  46
_journal_year                    2007
_chemical_formula_sum            'C49 H40 Cl13 N6 O2 Ru2'
_chemical_formula_weight         1407.86
_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                78.848(2)
_cell_angle_beta                 70.724(2)
_cell_angle_gamma                74.988(3)
_cell_formula_units_Z            4
_cell_length_a                   16.2968(12)
_cell_length_b                   16.4126(12)
_cell_length_c                   23.0668(17)
_cell_measurement_temperature    100(2)
_cell_volume                     5585.6(7)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      100(2)
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Bruker AXS APEX II CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0432
_diffrn_reflns_av_sigmaI/netI    0.0498
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            108862
_diffrn_reflns_theta_full        28.51
_diffrn_reflns_theta_max         28.51
_diffrn_reflns_theta_min         0.94
_exptl_absorpt_coefficient_mu    1.208
_exptl_absorpt_correction_T_max  0.8888
_exptl_absorpt_correction_T_min  0.6437
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.674
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Needle
_exptl_crystal_F_000             2804
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.120
_refine_diff_density_min         -1.289
_refine_diff_density_rms         0.135
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1241
_refine_ls_number_reflns         27701
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.1363
_refine_ls_R_factor_gt           0.0557
_refine_ls_shift/su_max          4.177
_refine_ls_shift/su_mean         0.732
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0687P)^2^+44.8243P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1395
_refine_ls_wR_factor_ref         0.2139
_reflns_number_gt                10302
_reflns_number_total             27701
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic070123l-file002_1.cif
_cod_data_source_block           comp1a
_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'None' changed to 'none' 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_database_code               4308138