Novel, linear oligoisoindole compounds with a conjugated electronic structure
Zhang, Yuehong; Wang, Chiming; Chen, Xin; Pan, Houhe; Qi, Dongdong; Wang, Kang; Jiang, Jianzhuang; Organic Chemistry Frontiers 4 (2017) 2364–; doi:10.1039/C7QO00631D

data_1553852
_publ_section_title
;
 Novel, linear oligoisoindole compounds with a conjugated electronic
 structure
;
_journal_issue                   12
_journal_name_full               'Organic Chemistry Frontiers'
_journal_page_first              2364
_journal_paper_doi               10.1039/C7QO00631D
_journal_volume                  4
_journal_year                    2017
_chemical_formula_moiety         'C88 H122 N2 O4 S2'
_chemical_formula_sum            'C88 H122 N2 O4 S2'
_chemical_formula_weight         1336.00
_chemical_name_systematic        diisoindole
_space_group_IT_number           1
_space_group_name_Hall           'P 1'
_space_group_name_H-M_alt        'P 1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  'P 1'
_symmetry_space_group_name_H-M   'P 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2017-04-12 deposited with the CCDC.
2017-08-29 downloaded from the CCDC.
;
_cell_angle_alpha                104.121(4)
_cell_angle_beta                 91.824(4)
_cell_angle_gamma                94.954(4)
_cell_formula_units_Z            1
_cell_length_a                   8.9041(4)
_cell_length_b                   14.0916(7)
_cell_length_c                   16.2768(8)
_cell_measurement_reflns_used    10934
_cell_measurement_temperature    150
_cell_measurement_theta_max      67.0305
_cell_measurement_theta_min      3.2466
_cell_volume                     1970.23(17)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150
_diffrn_detector_area_resol_mean 16.2141
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0380
_diffrn_reflns_av_sigmaI/netI    0.0536
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            24257
_diffrn_reflns_theta_full        67.14
_diffrn_reflns_theta_max         67.14
_diffrn_reflns_theta_min         3.25
_exptl_absorpt_coefficient_mu    0.989
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.05818
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.126
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             728
_refine_diff_density_max         0.289
_refine_diff_density_min         -0.270
_refine_diff_density_rms         0.044
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.316(13)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     883
_refine_ls_number_reflns         12106
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0527
_refine_ls_R_factor_gt           0.0466
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0822P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1245
_refine_ls_wR_factor_ref         0.1314
_reflns_number_gt                10984
_reflns_number_total             12106
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7qo00631d2.cif
_cod_data_source_block           diisoindole
_cod_original_cell_volume        1970.23(16)
_cod_database_code               1553852