Tetrathiafulvalene-Triazine-Dipyridylamines as Multifunctional Ligands for Electroactive Complexes: Synthesis, Structures, and Theoretical Study
Diana G. Branzea; Arnaud Fihey; Thomas Cauchy; Abdelkrim El-Ghayoury; Narcis Avarvari; Inorganic Chemistry 51 (2012) 8545–8556; doi:10.1021/ic301117h

data_4329946
_publ_section_title
;
 Tetrathiafulvalene-Triazine-Dipyridylamines as Multifunctional Ligands
 for Electroactive Complexes: Synthesis, Structures, and Theoretical Study
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8545
_journal_page_last               8556
_journal_paper_doi               10.1021/ic301117h
_journal_volume                  51
_journal_year                    2012
_chemical_formula_moiety         'C25 H14 N6 S8'
_chemical_formula_sum            'C25 H14 N6 S8'
_chemical_formula_weight         654.90
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.000(13)
_cell_angle_beta                 96.941(11)
_cell_angle_gamma                90.000(15)
_cell_formula_units_Z            4
_cell_length_a                   8.7110(10)
_cell_length_b                   29.080(5)
_cell_length_c                   10.925(2)
_cell_measurement_reflns_used    7205
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      3.37
_cell_volume                     2747.2(8)
_computing_cell_refinement       'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction        'EvalCCD (Duisenberg & Schreurs 1990-2000)'
_computing_molecular_graphics    'DIAMOND 3.1 (Crystal Impact GbR 2005)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'direct methods (Sir92,Altomare et al.,1993)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  'horizontally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0852
_diffrn_reflns_av_sigmaI/netI    0.1131
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -37
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            29552
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         3.37
_exptl_absorpt_coefficient_mu    0.680
_exptl_absorpt_correction_T_max  0.746
_exptl_absorpt_correction_T_min  0.694
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 '(SADABS (Sheldrick, Bruker, 2008))'
;
_exptl_crystal_colour            violet
_exptl_crystal_density_diffrn    1.583
_exptl_crystal_description       prism
_exptl_crystal_F_000             1336
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.350
_refine_diff_density_min         -0.369
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         6217
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.1656
_refine_ls_R_factor_gt           0.0676
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+5.9118P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0858
_refine_ls_wR_factor_ref         0.1087
_reflns_number_gt                3084
_reflns_number_total             6217
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic301117h_si_002_1.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      'P 21/a'
_cod_database_code               4329946