Self-assembled calix[6]pyrrole capsules: solid-state encapsulation of different guests in preorganized calix[6]pyrrole capsules
Turner, Boaz; Shterenberg, Alexander; Kapon, Moshe; Botoshansky, Mark; Suwinska, Kinga; Eichen, Yoav; Chemical Communications  (2002) 726–; doi:10.1039/b111281n

data_7114126
_publ_section_title
;
 Self-assembled calix[6]pyrrole capsules: solid-state encapsulation of
 different guests in preorganized calix[6]pyrrole capsules
;
_journal_issue                   7
_journal_name_full               'Chemical Communications'
_journal_page_first              726
_journal_paper_doi               10.1039/b111281n
_journal_year                    2002
_chemical_formula_sum            'C72 H68 N6 O'
_chemical_formula_weight         1033.32
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                67.387(2)
_cell_angle_beta                 76.910(2)
_cell_angle_gamma                84.882(1)
_cell_formula_units_Z            2
_cell_length_a                   13.5970(5)
_cell_length_b                   13.9330(5)
_cell_length_c                   16.7330(8)
_cell_measurement_reflns_used    6307
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      21.726
_cell_measurement_theta_min      1.018
_cell_volume                     2850.3(2)
_computing_cell_refinement       'Denzo and Scalepak (Otwinowski & Minor, 1997)'
_computing_data_collection
'Collect data collection software (NONIUS b.v., 1998)'
_computing_data_reduction        'Denzo and Scalepak (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'ORTEP-3 (Johnson & burnet, 1996)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method
;
86 frames via \f rotation and 38 frames via \o rotation
(rotation angle 2\%) and 2*1200 s per frame
;
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_wavelength_id  all
_diffrn_reflns_av_R_equivalents  0.050
_diffrn_reflns_av_sigmaI/netI    0.0974
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            11702
_diffrn_reflns_theta_full        21.75
_diffrn_reflns_theta_max         21.75
_diffrn_reflns_theta_min         2.68
_diffrn_standards_decay_%        none
_exptl_absorpt_coefficient_mu    0.072
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.204
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1100
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.384
_refine_diff_density_min         -0.353
_refine_diff_density_rms         0.042
_refine_ls_extinction_coef       0.0031(11)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     734
_refine_ls_number_reflns         6716
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.1176
_refine_ls_R_factor_gt           0.0656
_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^)+(0.0629P)^2^+1.0304P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1466
_refine_ls_wR_factor_ref         0.1660
_reflns_number_gt                4463
_reflns_number_total             6716
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            b111281n.txt
_cod_data_source_block           calix[6]pyrrole.water
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_atom_site_refinement_flags' value 'r' changed to 'R'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26 (63
times).

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7114126