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Letters in Organic Chemistry


ISSN (Print): 1570-1786
ISSN (Online): 1875-6255

Synthesis of a Novel Secondary Dialkylammonium Salt with Three Stations and its Threading Through the Cavity of Two Crown Ethers

Author(s): Jianfen Shen, Yan Luo, Rener Chen, Deman Han, Huajiang Jiang and Qizhong Zhou

Volume 10, Issue 2, 2013

Page: [100 - 104] Pages: 5

DOI: 10.2174/1570178611310020006

Price: $65


In this paper, a novel secondary dialkylammonium salt with three stations (G1) was synthesized in 5 steps. 1H NMR was used to study the threading of G1 through the cavity of dibenzo-24-crown-8 (DB24C8) and benzo-21-crown-7 (B21C7). The complexation of G1 and two crown ethers was proved to be slow-exchange systems. This result lays the foundation on the integrative self-sorting organization of G1, DB24C8 and B21C7.

Keywords: Secondary dialkylammonium salts with three stations, crown ether, 1H NMR, threading

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