Self-assembly of supramolecular tris(crown ether) hexagons with dendritic dibenzylammonium cations

Xing Dong Xu; Jiang Kun Ou-Yang; Jing Zhang; Yan Yan Zhang; Han Yuan Gong; Yihua Yu; Hai Bo Yang

doi:10.1016/j.tet.2012.11.065

Self-assembly of supramolecular tris(crown ether) hexagons with dendritic dibenzylammonium cations

Xing Dong Xu
, Jiang Kun Ou-Yang
, Jing Zhang
, Yan Yan Zhang
, Han Yuan Gong^*
, Yihua Yu
, Hai Bo Yang

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

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

28 Scopus citations

Abstract

The self-assembly process of a supramolecular tris(crown ether) hexagon with [G-1]-[G-3] dendritic dibenzylammonium cations was described. The resulted novel dendrimer systems organized with multiple intermolecular weak interactions were characterized with one-dimensional multinuclear (¹H and ³¹P) and two-dimensional (¹H-¹H NOESY and ROESY) NMR spectroscopy as well as CSI-TOF-MS spectrometry. It was found that with the introduction of multiple non-covalent intermolecular interactions, supramolecular self-assembly with multiple simple building blocks can effectively form complex higher order dendrimer system. This study implies a simple strategy (i.e., supramolecular self-assembly) to obtain novel dendrimer systems, which have received extensively attention not only for their esthetic beauty but also for their potential utility in a variety of applications where their structures and interiors are of potential benefit.

Original language	English
Pages (from-to)	1086-1091
Number of pages	6
Journal	Tetrahedron
Volume	69
Issue number	3
DOIs	https://doi.org/10.1016/j.tet.2012.11.065
State	Published - 21 Jan 2013

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10.1016/j.tet.2012.11.065

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title = "Self-assembly of supramolecular tris(crown ether) hexagons with dendritic dibenzylammonium cations",

abstract = "The self-assembly process of a supramolecular tris(crown ether) hexagon with [G-1]-[G-3] dendritic dibenzylammonium cations was described. The resulted novel dendrimer systems organized with multiple intermolecular weak interactions were characterized with one-dimensional multinuclear (1H and 31P) and two-dimensional (1H-1H NOESY and ROESY) NMR spectroscopy as well as CSI-TOF-MS spectrometry. It was found that with the introduction of multiple non-covalent intermolecular interactions, supramolecular self-assembly with multiple simple building blocks can effectively form complex higher order dendrimer system. This study implies a simple strategy (i.e., supramolecular self-assembly) to obtain novel dendrimer systems, which have received extensively attention not only for their esthetic beauty but also for their potential utility in a variety of applications where their structures and interiors are of potential benefit.",

author = "Xu, \{Xing Dong\} and Ou-Yang, \{Jiang Kun\} and Jing Zhang and Zhang, \{Yan Yan\} and Gong, \{Han Yuan\} and Yihua Yu and Yang, \{Hai Bo\}",

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doi = "10.1016/j.tet.2012.11.065",

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T1 - Self-assembly of supramolecular tris(crown ether) hexagons with dendritic dibenzylammonium cations

AU - Xu, Xing Dong

AU - Ou-Yang, Jiang Kun

AU - Zhang, Jing

AU - Zhang, Yan Yan

AU - Gong, Han Yuan

AU - Yu, Yihua

AU - Yang, Hai Bo

PY - 2013/1/21

Y1 - 2013/1/21

N2 - The self-assembly process of a supramolecular tris(crown ether) hexagon with [G-1]-[G-3] dendritic dibenzylammonium cations was described. The resulted novel dendrimer systems organized with multiple intermolecular weak interactions were characterized with one-dimensional multinuclear (1H and 31P) and two-dimensional (1H-1H NOESY and ROESY) NMR spectroscopy as well as CSI-TOF-MS spectrometry. It was found that with the introduction of multiple non-covalent intermolecular interactions, supramolecular self-assembly with multiple simple building blocks can effectively form complex higher order dendrimer system. This study implies a simple strategy (i.e., supramolecular self-assembly) to obtain novel dendrimer systems, which have received extensively attention not only for their esthetic beauty but also for their potential utility in a variety of applications where their structures and interiors are of potential benefit.

AB - The self-assembly process of a supramolecular tris(crown ether) hexagon with [G-1]-[G-3] dendritic dibenzylammonium cations was described. The resulted novel dendrimer systems organized with multiple intermolecular weak interactions were characterized with one-dimensional multinuclear (1H and 31P) and two-dimensional (1H-1H NOESY and ROESY) NMR spectroscopy as well as CSI-TOF-MS spectrometry. It was found that with the introduction of multiple non-covalent intermolecular interactions, supramolecular self-assembly with multiple simple building blocks can effectively form complex higher order dendrimer system. This study implies a simple strategy (i.e., supramolecular self-assembly) to obtain novel dendrimer systems, which have received extensively attention not only for their esthetic beauty but also for their potential utility in a variety of applications where their structures and interiors are of potential benefit.

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DO - 10.1016/j.tet.2012.11.065

M3 - 文章

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SN - 0040-4020

VL - 69

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EP - 1091

JO - Tetrahedron

JF - Tetrahedron

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ER -

Self-assembly of supramolecular tris(crown ether) hexagons with dendritic dibenzylammonium cations

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