Pyridyldithiafulvenes as precursors of coordination-driven self-assembled redox active macrocycle.
Gontier, Elodie; Bellec, Nathalie; Brignou, Pierre; Gohier, Arnaud; Guerro, Michel; Roisnel, Thierry; Lorcy, Dominique; Organic letters 12 (2010) 2386–2389; doi:10.1021/ol1007422

data_1502985
_publ_section_title
;
 Pyridyldithiafulvenes as precursors of coordination-driven self-assembled
 redox active macrocycle.
;
_journal_issue                   10
_journal_name_full               'Organic letters'
_journal_page_first              2386
_journal_page_last               2389
_journal_paper_doi               10.1021/ol1007422
_journal_volume                  12
_journal_year                    2010
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C22 H20 N2 S4'
_chemical_formula_sum            'C22 H20 N2 S4'
_chemical_formula_weight         440.64
_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_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.3
_audit_creation_date             2009-06-03T15:02:20-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 105.714(7)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.1903(19)
_cell_length_b                   9.7742(9)
_cell_length_c                   13.6344(16)
_cell_measurement_reflns_used    2365
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.28
_cell_measurement_theta_min      2.46
_cell_measurement_wavelength     0.71073
_cell_volume                     2077.0(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'APEXII, Bruker-AXS'
_diffrn_measurement_method       'CCD rotation images, thin slices'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0551
_diffrn_reflns_av_unetI/netI     0.0519
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            7911
_diffrn_reflns_theta_full        27.42
_diffrn_reflns_theta_max         27.42
_diffrn_reflns_theta_min         3.09
_exptl_absorpt_coefficient_mu    0.469
_exptl_absorpt_correction_T_max  0.972
_exptl_absorpt_correction_T_min  0.826
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
  [Sheldrick, G.M. (2002). SADABS Bruker AXS Inc., Madison, Wisconsin, USA]
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.409
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             920
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.673
_refine_diff_density_min         -0.521
_refine_diff_density_rms         0.084
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     129
_refine_ls_number_reflns         2360
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0758
_refine_ls_R_factor_gt           0.0599
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0720P)^2^+4.1719P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1447
_refine_ls_wR_factor_ref         0.1575
_reflns_number_gt                1873
_reflns_number_total             2360
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol1007422_si_002.cif
_cod_data_source_block           TTFV5
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               1502985