Characterization of Low Energy Charge Transfer Transitions in (terpyridine)(bipyridine)Ruthenium(II) Complexes and their Cyanide-Bridged Bi- and Tri-Metallic Analogues
Chia-Nung Tsai; Marco M. Allard; Richard L. Lord; Dao-Wen Luo; Yuan-Jang Chen; H. Bernhard Schlegel; John F. Endicott; Inorganic Chemistry 50 (2011) 11965–11977; doi:10.1021/ic2010387

data_4326976
_publ_section_title
;
 Characterization of Low Energy Charge Transfer Transitions in
 (terpyridine)(bipyridine)Ruthenium(II) Complexes and their
 Cyanide-Bridged Bi- and Tri-Metallic Analogues
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11965
_journal_page_last               11977
_journal_paper_doi               10.1021/ic2010387
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         '2(C26 H19 N6 Ru), C2 H3 N, 2(F6 P), H2 O'
_chemical_formula_sum            'C54 H43 F12 N13 O P2 Ru2'
_chemical_formula_weight         1382.09
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 90.102(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.7736(4)
_cell_length_b                   12.3453(3)
_cell_length_c                   34.3437(12)
_cell_measurement_reflns_used    6430
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      29.1353
_cell_measurement_theta_min      2.8946
_cell_volume                     5415.8(3)
_computing_cell_refinement
; 
CrysAlis RED, Oxford Diffraction Ltd., 
Version 1.171.32.29 (release 10-06-2008 CrysAlis171 .NET) 
(compiled Jun 10 2008,16:49:55) 
;
_computing_data_collection
; 
CrysAlis CCD, Oxford Diffraction Ltd., 
Version 1.171.32.29 (release 10-06-2008 CrysAlis171 .NET) 
(compiled Jun 10 2008,16:49:55) 
;
_computing_data_reduction
; 
CrysAlis RED, Oxford Diffraction Ltd., 
Version 1.171.32.29 (release 10-06-2008 CrysAlis171 .NET) 
(compiled Jun 10 2008,16:49:55) 
;
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.970
_diffrn_measured_fraction_theta_max 0.819
_diffrn_measurement_device_type  'CCD detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0397
_diffrn_reflns_av_sigmaI/netI    0.0563
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -43
_diffrn_reflns_number            13043
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         29.19
_diffrn_reflns_theta_min         2.90
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.713
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.92224
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
CrysAlisPro, Oxford Diffraction Ltd., 
Version 1.171.33.46 (release 27-08-2009 CrysAlis171 .NET) 
(compiled Aug 27 2009,17:19:36) 
empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.695
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             2768
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.673
_refine_diff_density_min         -1.312
_refine_diff_density_rms         0.100
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.196
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     393
_refine_ls_number_reflns         6007
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.196
_refine_ls_R_factor_all          0.0747
_refine_ls_R_factor_gt           0.0531
_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^)+(0.0288P)^2^+24.5377P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0991
_refine_ls_wR_factor_ref         0.1031
_reflns_number_gt                4893
_reflns_number_total             6007
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic2010387_si_002_4.cif
_cod_data_source_block           rucn
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4326976