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_7052526
_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            'C88 H124 Cl N O20'
_chemical_formula_weight         1551.33
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 100.6560(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.4960(4)
_cell_length_b                   13.7567(3)
_cell_length_c                   27.7823(6)
_cell_measurement_temperature    173(2)
_cell_volume                     8449.5(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 0.970
_diffrn_measured_fraction_theta_max 0.970
_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  0.1082
_diffrn_reflns_av_sigmaI/netI    0.1406
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            17904
_diffrn_reflns_theta_full        25.04
_diffrn_reflns_theta_max         25.04
_diffrn_reflns_theta_min         1.49
_exptl_absorpt_coefficient_mu    0.115
_exptl_absorpt_correction_T_max  0.9662
_exptl_absorpt_correction_T_min  0.9607
_exptl_absorpt_correction_type   'not used'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.219
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3344
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.786
_refine_diff_density_min         -0.909
_refine_diff_density_rms         0.117
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.998
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     503
_refine_ls_number_reflns         7253
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.998
_refine_ls_R_factor_all          0.1696
_refine_ls_R_factor_gt           0.0729
_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^)+(0.1412P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1906
_refine_ls_wR_factor_ref         0.2506
_reflns_number_gt                3703
_reflns_number_total             7253
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b207875a.txt
_cod_data_source_block           4(3)2ClMeOH
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7052526