Supramolecular insulating networks sheathing conducting nanowires based on organic radical cations.
Yamamoto, Hiroshi M.; Kosaka, Yosuke; Maeda, Ryoko; Yamaura, Jun-ichi; Nakao, Akiko; Nakamura, Toshikazu; Kato, Reizo; ACS nano 2 (2008) 143–155; doi:10.1021/nn700035t

data_4503886
_publ_section_title
;
 Supramolecular insulating networks sheathing conducting nanowires based
 on organic radical cations.
;
_journal_issue                   1
_journal_name_full               'ACS nano'
_journal_page_first              143
_journal_page_last               155
_journal_paper_doi               10.1021/nn700035t
_journal_volume                  2
_journal_year                    2008
_chemical_formula_moiety         'C20 F6 I4, C6 H4 Se4, Cl '
_chemical_formula_sum            'C26 H4 Cl F6 I4 Se4'
_chemical_formula_weight         1289.22
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      13
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 1 2/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 108.75(1)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   20.159(4)
_cell_length_b                   4.073(1)
_cell_length_c                   20.481(4)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293
_cell_measurement_theta_max      17.0
_cell_measurement_theta_min      15.3
_cell_volume                     1592.4(6)
_computing_cell_refinement       WinAFC
_computing_data_collection       WinAFC
_computing_data_reduction        'teXsan Ver. 2.0'
_computing_publication_material  'teXsan Ver. 2.0'
_computing_structure_refinement  SHELXL97
_computing_structure_solution    SIR97
_diffrn_measured_fraction_theta_full 1.0
_diffrn_measurement_device_type  'Rigaku AFC7R'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.037
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            4293
_diffrn_reflns_theta_full        27.5
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.0
_diffrn_standards_decay_%        2.78
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    8.625
_exptl_absorpt_correction_T_max  0.999
_exptl_absorpt_correction_T_min  0.432
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North, Phillips & Mathews, 1968)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    2.689
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1158.00
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_refine_diff_density_max         2.62
_refine_diff_density_min         -3.13
_refine_ls_extinction_coef       0.0000
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     186
_refine_ls_number_reflns         3668
_refine_ls_R_factor_gt           0.0442
_refine_ls_shift/su_max          0.0010
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^) + (0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1313
_reflns_number_gt                2905
_reflns_number_total             3668
_reflns_threshold_expression     >2.0sigma(I)
_cod_data_source_file            nn700035t-file027.cif
_cod_data_source_block           Cytidine_(Rigaku_Master_fo
_cod_original_sg_symbol_H-M      'P 2/c        '
_cod_original_formula_sum        'C26 H4 Cl F6 I4 Se4 '
_cod_database_code               4503886