Selectivity in guest‒host binding in assemblies of bisphenols
Sarma, Rupam J.; Baruah, Jubaraj B.; CrystEngComm 7 (2005) 706–; doi:10.1039/b512786f

data_7238124
_publ_section_title
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 Selectivity in guest--host binding in assemblies of bisphenols
;
_journal_issue                   116
_journal_name_full               CrystEngComm
_journal_page_first              706
_journal_paper_doi               10.1039/b512786f
_journal_volume                  7
_journal_year                    2005
_chemical_formula_moiety         'C19 H16 O2. 1/6 H2 O'
_chemical_formula_sum            'C114 H98 O13'
_chemical_formula_weight         1675.92
_chemical_name_common            Bis(4-hydroxyphenyl)phenylmethane
_chemical_name_systematic
;
Bis(4-hydroxyphenyl)phenylmethane
;
_space_group_IT_number           148
_space_group_name_Hall           '-R 3'
_space_group_name_H-M_alt        'R -3 :H'
_symmetry_cell_setting           rhombohedral
_symmetry_space_group_name_H-M   'R -3 :H'
_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                120.00
_cell_formula_units_Z            18
_cell_length_a                   35.873(2)
_cell_length_b                   35.873(2)
_cell_length_c                   6.108(10)
_cell_measurement_reflns_used    7104
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.49
_cell_measurement_theta_min      2.27
_cell_volume                     6807(11)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  '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  0.0218
_diffrn_reflns_av_sigmaI/netI    0.0113
_diffrn_reflns_limit_h_max       47
_diffrn_reflns_limit_h_min       -47
_diffrn_reflns_limit_k_max       47
_diffrn_reflns_limit_k_min       -47
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            39812
_diffrn_reflns_theta_full        28.28
_diffrn_reflns_theta_max         28.28
_diffrn_reflns_theta_min         1.14
_exptl_absorpt_coefficient_mu    0.077
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.209
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2610
_exptl_crystal_size_max          0.53
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.31
_refine_diff_density_max         0.333
_refine_diff_density_min         -0.342
_refine_diff_density_rms         0.039
_refine_ls_extinction_coef       0.0000(2)
_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   1.037
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     213
_refine_ls_number_reflns         3762
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0751
_refine_ls_R_factor_gt           0.0572
_refine_ls_shift/su_max          0.017
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0893P)^2^+6.1328P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1643
_refine_ls_wR_factor_ref         0.1841
_reflns_number_gt                2797
_reflns_number_total             3762
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b512786f.txt
_cod_data_source_block           jbb05029
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Rhombohedral' was changed
to 'rhombohedral' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        6808.04(12)
_cod_original_sg_symbol_H-M      R-3
_cod_database_code               7238124