Self-inclusion structure of 5,11,17,23-tetrakis(azidomethyl)-25,26,27,28-tetrahydroxycalix[4]arene, and 5,11,17,23-tetra-<i>tert</i>-butyl-25,27-bis(chloroacetoxy)-26,28-bis(2-pyridylmethoxy)calix[4]arene
Zhao, Mei; Zhang, Xin-Yan; Ma, Jian-Ping; Huang, Ru-Qi; Guo, Dian-Shun; Acta Crystallographica Section C 65 (2009) o186–o190; doi:10.1107/S0108270109010609

data_2017059
_publ_section_title
;Self-inclusion structure of
 5,11,17,23-tetrakis(azidomethyl)-25,26,27,28-tetrahydroxycalix[4]arene, and
 5,11,17,23-tetra-<i>tert</i>-butyl-25,27-bis(chloroacetoxy)-26,28-bis(2-pyridylmethoxy)calix[4]arene
;
_journal_coeditor_code           LN3123
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o186
_journal_page_last               o190
_journal_paper_doi               10.1107/S0108270109010609
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C60 H68 Cl2 N2 O6'
_chemical_formula_moiety         'C60 H68 Cl2 N2 O6'
_chemical_formula_sum            'C60 H68 Cl2 N2 O6'
_chemical_formula_weight         984.06
_chemical_name_systematic
;
5,11,17,23-tetra-<i>tert</i>-butyl-25,27-bis(chloroacetoxy)-
26,28-bis(2-pyridylmethoxy)calix[4]arene
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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            8
_cell_length_a                   19.280(3)
_cell_length_b                   21.358(4)
_cell_length_c                   27.670(5)
_cell_measurement_reflns_used    6800
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      21.631
_cell_measurement_theta_min      2.318
_cell_volume                     11394(3)
_computing_cell_refinement       'SAINT (Bruker, 1999)'
_computing_data_collection       'SMART (Bruker, 1999)'
_computing_data_reduction        'SAINT (Bruker, 1999)'
_computing_molecular_graphics    'SHELXTL (Version 6.12; Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Version 6.12; Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0817
_diffrn_reflns_av_sigmaI/netI    0.0683
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            57503
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         1.60
_exptl_absorpt_coefficient_mu    0.163
_exptl_absorpt_correction_T_max  0.9760
_exptl_absorpt_correction_T_min  0.9302
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 1999)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.147
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4192
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.650
_refine_diff_density_min         -0.394
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     729
_refine_ls_number_reflns         10602
_refine_ls_number_restraints     219
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.1148
_refine_ls_R_factor_gt           0.0654
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0970P)^2^+2.1062P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1637
_refine_ls_wR_factor_ref         0.1921
_reflns_number_gt                6355
_reflns_number_total             10602
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ln3123.cif
_cod_data_source_block           II
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_database_code               2017059
_cod_database_fobs_code          2017059