Highly porous hydrogen-bond networks from a triptycene-based catechol
Greatorex, Sam; Halcrow, Malcolm A.; CrystEngComm 18 (2016) 4695–; doi:10.1039/C6CE00966B

data_7225246
_publ_section_title
;
 Highly porous hydrogen-bond networks from a triptycene-based catechol
;
_journal_issue                   25
_journal_name_full               CrystEngComm
_journal_page_first              4695
_journal_paper_doi               10.1039/C6CE00966B
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety         'C22 H18 O6, 2(C4 H10 O)'
_chemical_formula_sum            'C30 H38 O8'
_chemical_formula_weight         526.60
_chemical_name_systematic
'9,10-Dimethyl-2,3,6,7,14,15-hexa-hydroxytriptycene diethyl ether solvate'
_space_group_IT_number           110
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'I 4bw -2c'
_symmetry_space_group_name_H-M   'I 41 c d'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-05-16 deposited with the CCDC.
2016-05-16 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   13.3213(2)
_cell_length_b                   13.3213(2)
_cell_length_c                   31.0721(6)
_cell_measurement_reflns_used    3717
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      73.25
_cell_measurement_theta_min      4.65
_cell_volume                     5513.96(16)
_computing_cell_refinement       'CrysAlisPro, Agilent Technologies'
_computing_data_collection       'CrysAlisPro, Agilent Technologies'
_computing_data_reduction        'CrysAlisPro, Agilent Technologies'
_computing_molecular_graphics    'XSEED (Barbour, 2001)'
_computing_publication_material  'local program'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 5.3095
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0443
_diffrn_reflns_av_sigmaI/netI    0.0321
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            4812
_diffrn_reflns_theta_full        72.00
_diffrn_reflns_theta_max         73.46
_diffrn_reflns_theta_min         5.49
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.748
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.356
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
CrysAlisPro, Agilent Technologies,
Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.269
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2256
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent'
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.235
_refine_diff_density_min         -0.324
_refine_diff_density_rms         0.062
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.2(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     177
_refine_ls_number_reflns         1401
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0455
_refine_ls_R_factor_gt           0.0451
_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/[\s^2^(Fo^2^)+(0.0928P)^2^+0.9450P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1161
_refine_ls_wR_factor_ref         0.1168
_reflns_number_gt                1377
_reflns_number_total             1401
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ce00966b2.cif
_cod_data_source_block           sg004_Et2O
_cod_depositor_comments
'Adding full bibliography for 7225245--7225251.cif.'
_cod_database_code               7225246
_solvent_exptl_crystal_recrystallization_method 'ethanol-diethyl ether'