Discotic columnar mesophases derived from ‘rod-like’π-conjugated anion-responsive acyclic oligopyrroles
Maeda, Hiromitsu; Terashima, Yoshitaka; Haketa, Yohei; Asano, Atsushi; Honsho, Yoshihito; Seki, Shu; Shimizu, Masahiro; Mukai, Hidetomo; Ohta, Kazuchika; Chemical Communications 46 (2010) 4559–4561; doi:10.1039/c0cc00551g

data_7111716
_publ_section_title
;
 Discotic columnar mesophases derived from
 &#x2018;rod-like&#x2019;\p-conjugated anion-responsive acyclic
 oligopyrroles
;
_journal_issue                   25
_journal_name_full               'Chemical Communications'
_journal_page_first              4559
_journal_page_last               4561
_journal_paper_doi               10.1039/c0cc00551g
_journal_volume                  46
_journal_year                    2010
_chemical_formula_moiety         'C31 H33 B F2 N2 O8'
_chemical_formula_sum            'C31 H33 B F2 N2 O8'
_chemical_formula_weight         610.40
_chemical_name_systematic
;
?
;
_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_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 102.28(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   29.464(14)
_cell_length_b                   7.038(4)
_cell_length_c                   13.928(10)
_cell_measurement_temperature    123(2)
_cell_volume                     2822(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK?
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0387
_diffrn_reflns_av_sigmaI/netI    0.0360
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       -38
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            12901
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.99
_exptl_absorpt_coefficient_mu    0.111
_exptl_absorpt_correction_T_max  0.9781
_exptl_absorpt_correction_T_min  0.9362
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.437
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prizm
_exptl_crystal_F_000             1280
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.302
_refine_diff_density_min         -0.205
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     204
_refine_ls_number_reflns         3227
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0594
_refine_ls_R_factor_gt           0.0475
_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/[?^2^(Fo^2^)+(0.0484P)^2^+2.9642P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1137
_refine_ls_wR_factor_ref         0.1191
_reflns_number_gt                2575
_reflns_number_total             3227
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0CC00551Gsup1.cif
_cod_data_source_block           80202mae
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7111716