Title of article
A new macrocycle that forms pseudorotaxane-like complexes with dibenzylammonium ions
Author/Authors
Cheng، نويسنده , , Pin-Nan and Hung، نويسنده , , Wei-Chung and Chiu، نويسنده , , Sheng-Hsien، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
4
From page
4239
To page
4242
Abstract
A new host molecule in which only one diethylene glycol chain (i.e., a loop possessing only three oxygen atoms) suitably positioned in a macroring recognizes a DBA+ ion to form a 1:1 pseudorotaxane-like complex. To confirm unambiguously that the pseudorotaxane exists in solution, a corresponding interlocked rotaxane molecule was synthesized.
Keywords
Crown ether , Dibenzyl ammonium ion , Pseudorotaxane
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1845947
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