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_4326444
_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_moiety         'C45 H44 F6 N4 O2 Pd'
_chemical_formula_sum            'C45 H44 F6 N4 O2 Pd'
_chemical_formula_weight         893.24
_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                66.8664(3)
_cell_angle_beta                 78.7331(4)
_cell_angle_gamma                83.0717(4)
_cell_formula_units_Z            2
_cell_length_a                   12.4188(4)
_cell_length_b                   13.3663(4)
_cell_length_c                   13.5280(4)
_cell_measurement_reflns_used    9373
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.10
_cell_measurement_theta_min      2.25
_cell_volume                     2022.80(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'DIRDIF-2008 (Beurskens et al., 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_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  0.0184
_diffrn_reflns_av_sigmaI/netI    0.0265
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            17961
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         1.66
_exptl_absorpt_coefficient_mu    0.530
_exptl_absorpt_correction_T_max  0.9519
_exptl_absorpt_correction_T_min  0.8011
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            'dark purple'
_exptl_crystal_density_diffrn    1.467
_exptl_crystal_description       prism
_exptl_crystal_F_000             916
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.589
_refine_diff_density_min         -0.569
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     551
_refine_ls_number_reflns         9208
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0335
_refine_ls_R_factor_gt           0.0286
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0306P)^2^+1.1480P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0683
_refine_ls_wR_factor_ref         0.0711
_reflns_number_gt                8260
_reflns_number_total             9208
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic200388y_si_010.cif
_cod_data_source_block           vic1101
_cod_database_code               4326444