Constitutional Isomers of Pentahydroxy-Functionalized Pillar[5]arenes: Synthesis, Characterization, and Crystal Structures.
Al-Azemi, Talal F; Vinodh, Mickey; Alipour, Fatemeh H.; Mohamod, Abdirahman A.; The Journal of organic chemistry 82 (2017) 10945–10952; doi:10.1021/acs.joc.7b01837

data_4032962
_publ_section_title
;
 Constitutional Isomers of Pentahydroxy-Functionalized Pillar[5]arenes:
 Synthesis, Characterization, and Crystal Structures.
;
_journal_issue                   20
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              10945
_journal_page_last               10952
_journal_paper_doi               10.1021/acs.joc.7b01837
_journal_volume                  82
_journal_year                    2017
_chemical_formula_moiety         'C81 H84 O10'
_chemical_formula_sum            'C81 H84 O10'
_chemical_formula_weight         1217.55
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                83.427(16)
_cell_angle_beta                 80.887(14)
_cell_angle_gamma                69.254(17)
_cell_formula_units_Z            2
_cell_length_a                   12.31(3)
_cell_length_b                   16.48(4)
_cell_length_c                   18.98(4)
_cell_measurement_reflns_used    395
_cell_measurement_temperature    150
_cell_measurement_theta_max      23.42
_cell_measurement_theta_min      6.54
_cell_volume                     3548(14)
_computing_cell_refinement       'CrystalClear-SM Expert 2.0 r4'
_computing_data_collection       'CrystalClear-SM Expert 2.0 r4 (Rigaku, 2009)'
_computing_data_reduction        'CrystalClear-SM Expert 2.0 r4'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'Il Milione (Burla, et al., 2007)'
_diffrn_ambient_temperature      150
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0647
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            25371
_diffrn_reflns_theta_full        24.80
_diffrn_reflns_theta_max         24.80
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.074
_exptl_absorpt_correction_T_max  0.985
_exptl_absorpt_correction_T_min  0.344
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.140
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1300.00
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.420
_refine_diff_density_min         -0.260
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     827
_refine_ls_number_reflns         12047
_refine_ls_number_restraints     63
_refine_ls_R_factor_gt           0.0892
_refine_ls_shift/su_max          0.006
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.1570P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.3047
_reflns_number_gt                5205
_reflns_number_total             12047
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            jo7b01837_si_002.cif
_cod_data_source_block           Pillar_2a
_cod_depositor_comments
'Adding full bibliography for 4032958--4032966.cif.'
_cod_original_cell_volume        3548(13)
_cod_database_code               4032962