کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1254256 971365 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A twin-axial[5]pseudorotaxane based on cucurbit[8]uril and α-cyclodextrin
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
A twin-axial[5]pseudorotaxane based on cucurbit[8]uril and α-cyclodextrin
چکیده انگلیسی

A twin-axial hetero[5]pseudorotaxane was constructed based on 1-hexyl-4,4′-bipyridinium guest 1 and cucurbit[8]uril (CB[8]) and α-cyclodextrin (α-CD). In its structure, CB[8] included two bipyridinium units to realize the twin-axial mode, and the hexyl chain was threaded into the cavity of α-CD. The [5]pseudorotaxane contains two types of macrocyclic hosts while the single axial and twin axial modes co-exist in its structure. The transformation of [5]pseudorotaxane could be realized by the addition of acid and 2,6-dihydroxynaphthalene (HN).

A twin-axial hetero[5]pseudorotaxane was constructed based on 1-hexyl-4,4′-bipyridinium guest 1 and cucurbit[8]uril (CB[8]) and α-cyclodextrin (α-CD). The [5]pseudorotaxane contains two types of macrocyclic hosts while the single axial and twin axial modes co-exist in its structure. The transformation of [5]pseudorotaxane could be realized by the addition of acid and 2,6-dihydroxynaphthalene (HN).Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 24, Issue 11, November 2013, Pages 949–952
نویسندگان
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