Diffusion of vaporous guests into a seemingly non-porous organic crystal
Simon A. Herbert; Agnieszka Janiak; Praveen K. Thallapally; Jerry L. Atwood; Leonard J. Barbour; Chem.Commun. 50 (2014) 15509–; doi:10.1039/C4cc07366E

data_7116073
_publ_section_title
;
 Diffusion of vaporous guests into a seemingly non-porous organic crystal
;
_journal_name_full               Chem.Commun.
_journal_page_first              15509
_journal_paper_doi               10.1039/C4cc07366E
_journal_volume                  50
_journal_year                    2014
_chemical_formula_moiety
'C44 H50.40 O4 S4, C44 H56 O4 S4, 0.8(I), 5.6(H)'
_chemical_formula_sum            'C88 H112 I0.8 O8 S8'
_chemical_formula_weight         1655.78
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           113
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P -4 2ab'
_symmetry_space_group_name_H-M   'P -4 21 m'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   19.544(3)
_cell_length_b                   19.544(3)
_cell_length_c                   11.924(2)
_cell_measurement_reflns_used    7232
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.98
_cell_measurement_theta_min      1.47
_cell_volume                     4554.6(12)
_computing_cell_refinement       'APEX2 v2012.10-0 (Bruker AXS, 2005-2012)'
_computing_data_collection       'APEX2 v2012.10-0 (Bruker AXS, 2005-2012)'
_computing_data_reduction        'SAINT (Bruker AXS, 2009)'
_computing_molecular_graphics    'XSeed (Barbour, 2001)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0424
_diffrn_reflns_av_sigmaI/netI    0.0343
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            28876
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         27.98
_diffrn_reflns_theta_min         1.47
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.517
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.9659
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2008/1 (Bruker AXS, 2008)'
_exptl_crystal_colour            'light brown'
_exptl_crystal_density_diffrn    1.207
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1748.8
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.245
_refine_diff_density_min         -0.891
_refine_diff_density_rms         0.078
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.03(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     323
_refine_ls_number_reflns         5545
_refine_ls_number_restraints     62
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0621
_refine_ls_R_factor_gt           0.0537
_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^)+(0.0860P)^2^+4.1036P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1456
_refine_ls_wR_factor_ref         0.1536
_reflns_number_gt                4914
_reflns_number_total             5545
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4cc07366e3.cif
_cod_data_source_block           e:TBC_dry_I2
_cod_original_cell_volume        4554.4(16)
_cod_original_formula_sum        'C88 H112 I0.80 O8 S8'
_cod_database_code               7116073