Template-directed synthesis of pyridazine-containing tetracationic cyclophane for construction of [2]rotaxane

Benefiting from its bent molecular structure,3,6-pyridazinyl contained tetracationic cyclophane（1） is synthesized by template-directed method with high isolated yield up to 92%.This template-directed strategy is further utilized to efficiently construct [2]rotaxane.

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Bibliographic Details
Published in:Chinese chemical letters 2017-05, Vol.28 (5), p.1013-1017
Main Authors: Fang, Qiu-Sheng, Chen, Ling, Liu, Qing-Yan
Format: Article
Language:English
Subjects:
Inclusion complex
Rotaxane
Template effect
Tetracationic cyclophane
π-Stacking
分子结构
合成
哒嗪
模板法
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Description
Summary:Benefiting from its bent molecular structure,3,6-pyridazinyl contained tetracationic cyclophane（1） is synthesized by template-directed method with high isolated yield up to 92%.This template-directed strategy is further utilized to efficiently construct [2]rotaxane.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2016.12.002