Preparation of two new [2]rotaxanes based on the pillar[5]arene/alkane recognition motif

Shengyi Dong; Chengyou Han; Bo Zheng; Mingming Zhang; Feihe Huang

doi:10.1016/j.tetlet.2012.05.028

Preparation of two new [2]rotaxanes based on the pillar[5]arene/alkane recognition motif

Shengyi Dong
, Chengyou Han
, Bo Zheng
, Mingming Zhang
, Feihe Huang

Zhejiang University

Research output: Contribution to journal › Article › peer-review

60 Scopus citations

Abstract

Based on the pillar[5]arene/alkane recognition motif, two [2]rotaxanes were successfully prepared. Their formation was confirmed by NMR spectroscopy and ESI mass spectrometry. We also demonstrated that 3,5-dinitrophenyl group and 3,5-bis(trifluoromethyl)phenyl group are big enough to work as stoppers for DPPillar[5]arene, which lays a foundation for the preparation of more complex and functional supramolecular structures.

Original language	English
Pages (from-to)	3668-3671
Number of pages	4
Journal	Tetrahedron Letters
Volume	53
Issue number	28
DOIs	https://doi.org/10.1016/j.tetlet.2012.05.028
State	Published - 11 Jul 2012
Externally published	Yes

Keywords

Host-guest system
Pillararene
Rotaxane
Self-assembly
Supramolecular chemistry

Access to Document

10.1016/j.tetlet.2012.05.028

Cite this

@article{d2b1b3748d2d45bd96c1982cb36079ae,

title = "Preparation of two new [2]rotaxanes based on the pillar[5]arene/alkane recognition motif",

abstract = "Based on the pillar[5]arene/alkane recognition motif, two [2]rotaxanes were successfully prepared. Their formation was confirmed by NMR spectroscopy and ESI mass spectrometry. We also demonstrated that 3,5-dinitrophenyl group and 3,5-bis(trifluoromethyl)phenyl group are big enough to work as stoppers for DPPillar[5]arene, which lays a foundation for the preparation of more complex and functional supramolecular structures.",

keywords = "Host-guest system, Pillararene, Rotaxane, Self-assembly, Supramolecular chemistry",

author = "Shengyi Dong and Chengyou Han and Bo Zheng and Mingming Zhang and Feihe Huang",

year = "2012",

month = jul,

day = "11",

doi = "10.1016/j.tetlet.2012.05.028",

language = "英语",

volume = "53",

pages = "3668--3671",

journal = "Tetrahedron Letters",

issn = "0040-4039",

publisher = "Elsevier Ltd",

number = "28",

}

TY - JOUR

T1 - Preparation of two new [2]rotaxanes based on the pillar[5]arene/alkane recognition motif

AU - Dong, Shengyi

AU - Han, Chengyou

AU - Zheng, Bo

AU - Zhang, Mingming

AU - Huang, Feihe

PY - 2012/7/11

Y1 - 2012/7/11

N2 - Based on the pillar[5]arene/alkane recognition motif, two [2]rotaxanes were successfully prepared. Their formation was confirmed by NMR spectroscopy and ESI mass spectrometry. We also demonstrated that 3,5-dinitrophenyl group and 3,5-bis(trifluoromethyl)phenyl group are big enough to work as stoppers for DPPillar[5]arene, which lays a foundation for the preparation of more complex and functional supramolecular structures.

AB - Based on the pillar[5]arene/alkane recognition motif, two [2]rotaxanes were successfully prepared. Their formation was confirmed by NMR spectroscopy and ESI mass spectrometry. We also demonstrated that 3,5-dinitrophenyl group and 3,5-bis(trifluoromethyl)phenyl group are big enough to work as stoppers for DPPillar[5]arene, which lays a foundation for the preparation of more complex and functional supramolecular structures.

KW - Host-guest system

KW - Pillararene

KW - Rotaxane

KW - Self-assembly

KW - Supramolecular chemistry

UR - https://www.scopus.com/pages/publications/84861987657

U2 - 10.1016/j.tetlet.2012.05.028

DO - 10.1016/j.tetlet.2012.05.028

M3 - 文章

AN - SCOPUS:84861987657

SN - 0040-4039

VL - 53

SP - 3668

EP - 3671

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 28

ER -

Preparation of two new [2]rotaxanes based on the pillar[5]arene/alkane recognition motif

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this