Redox-Active Bridging Ligands Based on Indigo Diimine ("Nindigo") Derivatives
Graeme Nawn; Kate M. Waldie; Simon R. Oakley; Brendan D. Peters; Derek Mandel; Brian O. Patrick; Robert McDonald; Robin G. Hicks; Inorganic Chemistry 50 (2011) 9826–9837; doi:10.1021/ic200388y

data_4326441
_publ_section_title
;
 Redox-Active Bridging Ligands Based on Indigo Diimine ("Nindigo")
 Derivatives
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9826
_journal_page_last               9837
_journal_paper_doi               10.1021/ic200388y
_journal_volume                  50
_journal_year                    2011
_chemical_formula_sum            'C40 H24 F12 N4 O6 Pd2'
_chemical_formula_weight         1097.43
_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                97.128(4)
_cell_angle_beta                 96.593(4)
_cell_angle_gamma                102.633(4)
_cell_formula_units_Z            1
_cell_length_a                   5.5243(4)
_cell_length_b                   11.0622(8)
_cell_length_c                   16.4452(12)
_cell_measurement_reflns_used    9984
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.79
_cell_measurement_theta_min      2.45
_cell_volume                     962.56(12)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.975
_diffrn_measured_fraction_theta_max 0.975
_diffrn_measurement_device_type  'Bruker X8 APEX II'
_diffrn_measurement_method       'area detector'
_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  0.0483
_diffrn_reflns_av_sigmaI/netI    0.0485
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            28767
_diffrn_reflns_theta_full        27.92
_diffrn_reflns_theta_max         27.92
_diffrn_reflns_theta_min         1.91
_exptl_absorpt_coefficient_mu    1.048
_exptl_absorpt_correction_T_max  0.979
_exptl_absorpt_correction_T_min  0.882
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.893
_exptl_crystal_description       needle
_exptl_crystal_F_000             540
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.074
_refine_diff_density_min         -1.014
_refine_diff_density_rms         0.118
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.093
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     318
_refine_ls_number_reflns         4506
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.093
_refine_ls_R_factor_all          0.0661
_refine_ls_R_factor_gt           0.0414
_refine_ls_shift/su_max          0.028
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0269P)^2^+2.2959P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0779
_refine_ls_wR_factor_ref         0.0905
_reflns_number_gt                3603
_reflns_number_total             4506
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic200388y_si_007.cif
_cod_data_source_block           rh034
_cod_database_code               4326441