Chemistry of 2,14-Dithiacalix[4]arene: Alkylation and Conformational Behavior of Peralkylated Products.
Kortus, Daniel; Mikšátko, Jiří; Kundrát, Ondřej; Babor, Martin; Eigner, Václav; Dvořáková, Hana; Lhoták, Pavel; The Journal of organic chemistry 84 (2019) 11572–11580; doi:10.1021/acs.joc.9b01493

data_4034508
_publ_section_title
;
 Chemistry of 2,14-Dithiacalix[4]arene: Alkylation and Conformational
 Behavior of Peralkylated Products.
;
_journal_issue                   18
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              11572
_journal_page_last               11580
_journal_paper_doi               10.1021/acs.joc.9b01493
_journal_volume                  84
_journal_year                    2019
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C58 H84 O4 S2'
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_atom_sites_solution_hydrogens   difmap
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_cell_angle_beta                 100.8552(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.0198(3)
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_cell_volume                     5524.7(3)
_computing_cell_refinement       'USER DEFINED CELL REFINEMENT'
_computing_data_collection       'USER DEFINED DATA COLLECTION'
_computing_data_reduction        'USER DEFINED DATA REDUCTION'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
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;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 13.1 20.0 9.07 2.07 
;
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_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_cod_data_source_file            jo9b01493_si_004.cif
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_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_atom_sites_solution_primary' value 'Other' was changed to
'other' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/current/ACS/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_sg_symbol_H-M      'P 21 '
_cod_database_code               4034508