Incorporation of Three or Two Distal Double Bonds at the Methylene Bridges of the Calix[4]arene Scaffold.
Shalev, Ori; Biali, Silvio E.; The Journal of organic chemistry 79 (2014) 8584–8591; doi:10.1021/jo501177g

data_4029901
_publ_section_title
;
 Incorporation of Three or Two Distal Double Bonds at the Methylene
 Bridges of the Calix[4]arene Scaffold.
;
_journal_issue                   18
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              8584
_journal_page_last               8591
_journal_paper_doi               10.1021/jo501177g
_journal_volume                  79
_journal_year                    2014
_chemical_formula_moiety         'C50 H64 O2, 0.5(H2 O)'
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_chemical_name_systematic
; 
 ? 
;
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_exptl_crystal_colour            colorless
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0967P)^2^+0.7055P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                3889
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_cod_data_source_file            jo501177g_si_003.cif
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/saulius/struct/COD-crude-data--automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 4029900--4029902.cif.
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_original_formula_sum        'C50 H64 O4.50'
_cod_database_code               4029901