One-electron oxidation-induced dimerising C?C coupling of a 2,5-diamino-1,4-benzoquinonediimine: a chemical and electrochemical investigation
Taquet, Jean-philippe; Siri, Olivier; Collin, Jean-Paul; Messaoudi, Abdellatif; Braunstein, Pierre; New Journal of Chemistry 29 (2005) 188–; doi:10.1039/b408762c

data_7052405
_publ_section_title
;
 One-electron oxidation-induced dimerising C?C coupling of a
 2,5-diamino-1,4-benzoquinonediimine: a chemical and electrochemical
 investigation
;
_journal_issue                   1
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              188
_journal_paper_doi               10.1039/b408762c
_journal_volume                  29
_journal_year                    2005
_chemical_formula_moiety         'C52 H96 N8, 2(C F3 O3 S), 2(H2O)'
_chemical_formula_sum            'C54 H100 F6 N8 O8 S2'
_chemical_formula_weight         1167.54
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 96.6510(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.3030(3)
_cell_length_b                   17.0200(4)
_cell_length_c                   16.8770(6)
_cell_measurement_reflns_used    29923
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      32.032
_cell_measurement_theta_min      0.998
_cell_volume                     3510.21(17)
_computing_cell_refinement       'Denzo (Nonius B.V., 1998)'
_computing_data_collection       'Collect (Nonius B.V., 1998)'
_computing_data_reduction        'Denzo (Nonius B.V., 1998)'
_computing_molecular_graphics    'PLATON 98 (Spek, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       '\p 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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.1220
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            12183
_diffrn_reflns_theta_full        32.06
_diffrn_reflns_theta_max         32.06
_diffrn_reflns_theta_min         2.28
_exptl_absorpt_coefficient_mu    0.141
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.105
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1260
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         2.131
_refine_diff_density_min         -0.877
_refine_diff_density_rms         0.159
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.330
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     367
_refine_ls_number_reflns         12182
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.330
_refine_ls_R_factor_all          0.2167
_refine_ls_R_factor_gt           0.1451
_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^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3820
_refine_ls_wR_factor_ref         0.4187
_reflns_number_gt                7021
_reflns_number_total             12182
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b408762c.txt
_cod_data_source_block           shelxl
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7052405