Self-assembling resorcinarene capsules: solid and gas phase studies on encapsulation of small alkyl ammonium cations
Mansikkamäki, Heidi; Nissinen, Maija; Schalley, Christoph A.; Rissanen, Kari; New Journal of Chemistry 27 (2003) 88–; doi:10.1039/b207875a

data_7052523
_publ_section_title
;
 Self-assembling resorcinarene capsules: solid and gas phase studies on
 encapsulation of small alkyl ammonium cations
;
_journal_issue                   1
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              88
_journal_paper_doi               10.1039/b207875a
_journal_volume                  27
_journal_year                    2003
_chemical_formula_sum            'C72 H96 Br N O22'
_chemical_formula_weight         1407.41
_space_group_IT_number           112
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P -4 2c'
_symmetry_space_group_name_H-M   'P -4 2 c'
_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                   14.2645(7)
_cell_length_b                   14.2645(7)
_cell_length_c                   18.4532(9)
_cell_measurement_temperature    173(2)
_cell_volume                     3754.8(3)
_computing_cell_refinement       Denzo-SMN
_computing_data_collection       collect
_computing_data_reduction        Denzo-SMN
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_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  0.0733
_diffrn_reflns_av_sigmaI/netI    0.0604
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            13197
_diffrn_reflns_theta_full        24.98
_diffrn_reflns_theta_max         24.98
_diffrn_reflns_theta_min         2.99
_exptl_absorpt_coefficient_mu    0.619
_exptl_absorpt_correction_T_max  0.9129
_exptl_absorpt_correction_T_min  0.8862
_exptl_absorpt_correction_type   'not used'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.245
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prisms
_exptl_crystal_F_000             1492
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.010
_refine_diff_density_min         -0.398
_refine_diff_density_rms         0.081
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.03(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         3284
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.1313
_refine_ls_R_factor_gt           0.0878
_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^)+(0.1366P)^2^+3.6499P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2231
_refine_ls_wR_factor_ref         0.2541
_reflns_number_gt                2230
_reflns_number_total             3284
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b207875a.txt
_cod_data_source_block           4(1)2Br4MeOH3H2O
_cod_database_code               7052523