[2]Pseudorotaxanes from T-shaped benzimidazolium axles and [24]crown-8 wheels.
Noujeim, Nadim; Zhu, Kelong; Vukotic, V. Nicholas; Loeb, Stephen J.; Organic letters 14 (2012) 2484–2487; doi:10.1021/ol300761q

data_1507678
_publ_section_title
;
 [2]Pseudorotaxanes from T-shaped benzimidazolium axles and [24]crown-8
 wheels.
;
_journal_issue                   10
_journal_name_full               'Organic letters'
_journal_page_first              2484
_journal_page_last               2487
_journal_paper_doi               10.1021/ol300761q
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C45 H59 B F4 N2 O9'
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
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'calc w=1/[\s^2^(Fo^2^)+(0.0375P)^2^+5.2868P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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'Adding full bibliography for 1507677--1507678.cif.'
_cod_original_cell_volume        4442.5(8)
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_cod_database_code               1507678