Macrocyclic squaramides: anion receptors with high sulfate binding affinity and selectivity in aqueous media
Qin, Lei; Hartley, Anna; Turner, Peter; Elmes, Robert B. P.; Jolliffe, Katrina A.; Chem. Sci. 7 (2016) 4563–; doi:10.1039/C6SC01011C

data_1543095
_publ_section_title
;
 Macrocyclic squaramides: anion receptors with high sulfate binding
 affinity and selectivity in aqueous media
;
_journal_issue                   7
_journal_name_full               'Chem. Sci.'
_journal_page_first              4563
_journal_paper_doi               10.1039/C6SC01011C
_journal_volume                  7
_journal_year                    2016
_chemical_formula_sum            'C28 H32 N4 O6 S2'
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2016-03-03 deposited with the CCDC.
2016-04-01 downloaded from the CCDC.
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  CrysAlisPro, Agilent Technologies,
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;
attached with Exxon Paratone N to a nylon loop and quenched 
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;
  CrysAlisPro, Agilent Technologies,
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  Empirical absorption correction using spherical 
  harmonics, implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'pale yellow'
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.04P)^2^+0.1P] where P=(Fo^2^+2Fc^2^)/3'
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_reflns_number_gt                2716
_reflns_number_total             2933
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 1543095--1543098.cif.'
_cod_database_code               1543095
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