Extended Metal-Atom Chains with an Inert Second Row Transition Metal: [Ru5(μ5-tpda)4X2] (tpda2-= tripyridyldiamido dianion, X = Cl and NCS)
Caixia Yin; Gin-Chen Huang; Ching-Kuo Kuo; Ming-Dung Fu; Hao-Cheng Lu; Jhih-Hong Ke; Kai-Neng Shih; Yi-Lin Huang; Gene-Hsiang Lee; Chen-Yu Yeh; Chun-hsien Chen; Shie-Ming Peng; Journal of the American Chemical Society 130 (2008) 10090–10092; doi:10.1021/ja8016818

data_4108131
_publ_section_title
;
 Extended Metal-Atom Chains with an Inert Second Row Transition Metal:
 [Ru5(\m5-tpda)4X2] (tpda2-= tripyridyldiamido dianion, X = Cl and NCS)
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              10090
_journal_page_last               10092
_journal_paper_doi               10.1021/ja8016818
_journal_volume                  130
_journal_year                    2008
_chemical_formula_sum            'C100 H116 Cl29 N20 O16 Ru9'
_chemical_formula_weight         3791.81
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 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                 91.697(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   21.6686(7)
_cell_length_b                   27.6614(12)
_cell_length_c                   11.7069(3)
_cell_measurement_reflns_used    all
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      1.00
_cell_volume                     7013.8(4)
_computing_cell_refinement       DENZO-SMN
_computing_data_collection       'NONIUS COLLECT'
_computing_data_reduction        DENZO-SMN
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'NONIUS KappaCCD'
_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  0.0456
_diffrn_reflns_av_sigmaI/netI    0.0426
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            35915
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.74
_exptl_absorpt_coefficient_mu    1.556
_exptl_absorpt_correction_T_max  0.971
_exptl_absorpt_correction_T_min  0.848
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            dark-green
_exptl_crystal_density_diffrn    1.795
_exptl_crystal_description       plate
_exptl_crystal_F_000             3746
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.03
_refine_diff_density_max         2.364
_refine_diff_density_min         -2.430
_refine_diff_density_rms         0.171
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     529
_refine_ls_number_reflns         8220
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0915
_refine_ls_R_factor_gt           0.0634
_refine_ls_shift/su_max          0.016
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0947P)^2^+78.7498P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1676
_refine_ls_wR_factor_ref         0.1931
_reflns_number_gt                5833
_reflns_number_total             8220
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja8016818-file003.cif
_cod_data_source_block           ic10696
_cod_database_code               4108131