Porosity Prediction through Hydrogen Bonding in Covalent Organic Frameworks.
Karak, Suvendu; Kumar, Sushil; Pachfule, Pradip; Banerjee, Rahul; Journal of the American Chemical Society 140 (2018) 5138–5145; doi:10.1021/jacs.7b13558

data_4131965
_publ_section_title
;
 Porosity Prediction through Hydrogen Bonding in Covalent Organic
 Frameworks.
;
_journal_issue                   15
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              5138
_journal_page_last               5145
_journal_paper_doi               10.1021/jacs.7b13558
_journal_volume                  140
_journal_year                    2018
_chemical_formula_moiety         'C6 H7 N O3 S, C6 H6 N O3 S, C6 H8 N3 O2'
_chemical_formula_sum            'C18 H21 N5 O8 S2'
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_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   mixed
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_cell_angle_beta                 90
_cell_angle_gamma                90
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_cell_length_b                   13.5716(3)
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_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.00
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_cell_volume                     4175.69(19)
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Supernova (Mo) X-ray source'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_unetI/netI     0.0285
_diffrn_reflns_Laue_measured_fraction_full 0.985
_diffrn_reflns_Laue_measured_fraction_max 0.985
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
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_diffrn_reflns_limit_l_min       -35
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_diffrn_reflns_point_group_measured_fraction_full 0.985
_diffrn_reflns_point_group_measured_fraction_max 0.985
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         3.002
_diffrn_source                   'fine focus sealed tube'
_exptl_absorpt_coefficient_mu    0.315
_exptl_absorpt_correction_T_max  0.940
_exptl_absorpt_correction_T_min  0.929
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   Crysalispro
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.589
_exptl_crystal_description       block
_exptl_crystal_F_000             2080
_exptl_crystal_size_max          0.240
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_refine_diff_density_max         0.296
_refine_diff_density_min         -0.349
_refine_diff_density_rms         0.046
_refine_ls_extinction_method     none
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0437P)^2^+1.2450P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0840
_refine_ls_wR_factor_ref         0.0879
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3148
_reflns_number_total             3629
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja7b13558_si_003.cif
_cod_data_source_block           ABSA-Pa-NO2
_cod_database_code               4131965
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.928
_shelx_estimated_absorpt_t_max   0.943
_shelx_res_checksum              5851
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