Solvent controlled self-assembly of π-stacked/H-bonded supramolecular organic frameworks from a C3-symmetric monomer for iodine adsorption
Li, Yangxue; Yu, Haiyang; Xu, Feifan; Guo, Qiaoyuan; Xie, Zhigang; Sun, Zhiyong; CrystEngComm 21 (2019) 1742–; doi:10.1039/C8CE01800F

data_7232243
_publ_section_title
;
 Solvent controlled self-assembly of \p-stacked/H-bonded supramolecular
 organic frameworks from a C3-symmetric monomer for iodine adsorption
;
_journal_issue                   11
_journal_name_full               CrystEngComm
_journal_page_first              1742
_journal_paper_doi               10.1039/C8CE01800F
_journal_volume                  21
_journal_year                    2019
_chemical_formula_moiety         'C27 H21 N9 O7'
_chemical_formula_sum            'C27 H21 N9 O7'
_chemical_formula_weight         583.53
_chemical_melting_point          ?
_space_group_IT_number           2
_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
;
2018-04-12 deposited with the CCDC.
2019-01-29 downloaded from the CCDC.
;
_cell_angle_alpha                109.166(2)
_cell_angle_beta                 99.619(2)
_cell_angle_gamma                93.273(2)
_cell_formula_units_Z            2
_cell_length_a                   7.4872(6)
_cell_length_b                   12.4001(10)
_cell_length_c                   17.0797(13)
_cell_measurement_reflns_used    5692
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      0.997
_cell_measurement_theta_min      0.994
_cell_volume                     1466.1(2)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SMART'
_computing_molecular_graphics    SHELXP-97
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 9.00cm
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.977
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0626
_diffrn_reflns_av_sigmaI/netI    0.0929
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            8084
_diffrn_reflns_theta_full        26.07
_diffrn_reflns_theta_max         26.07
_diffrn_reflns_theta_min         1.75
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    0.099
_exptl_absorpt_correction_T_max  0.997
_exptl_absorpt_correction_T_min  0.994
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            coloress
_exptl_crystal_density_diffrn    1.322
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             604
_exptl_crystal_size_max          0.07
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.666
_refine_diff_density_min         -0.294
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     406
_refine_ls_number_reflns         5692
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.1057
_refine_ls_R_factor_gt           0.0654
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1759
_refine_ls_wR_factor_ref         0.2061
_reflns_number_gt                3328
_reflns_number_total             5692
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8ce01800f2.cif
_cod_data_source_block           DMF
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7232241--7232243.cif.
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7232243