Complexation Between (O-Methyl)(6)-2,6-Helic[6]arene and Tertiary Ammonium Salts: Acid/Base- or Chloride-Ion-Responsive Host-Guest Systems and Synthesis of [2]Rotaxane

	Complexation Between (O-Methyl)(6)-2,6-Helic[6]arene and Tertiary Ammonium Salts: Acid/Base- or Chloride-Ion-Responsive Host-Guest Systems and Synthesis of [2]Rotaxane
	Shi, Qiang 1,2; Han, Ying 1; Chen, Chuan-Feng 1,2
刊名	CHEMISTRY-AN ASIAN JOURNAL
	2017-10-05
卷号	12 期号:19 页码:2576-2582
关键词	Ammonium Complexation Host-guest Systems Macrocycles Rotaxanes
英文摘要	Complexation between (O-methyl)(6)-2,6-helic[6]arene and a series of tertiary ammonium salts was described. It was found that the macrocycle could form stable complexes with the tested aromatic and aliphatic tertiary ammonium salts, which were evidenced by (HNMR)-H-1 spectra, ESI mass spectra, and DFT calculations. In particular, the binding and release process of the guests in the complexes could be efficiently controlled by acid/base or chloride ions, which represents the first acid/base- and chloride-ion-responsive host-guest systems based on macrocyclic arenes and protonated tertiary ammonium salts. Moreover, the first 2,6-helic[6]arene-based [2]rotaxane was also synthesized from the condensation between the host-guest complex and isocyanate.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/41090]
专题	化学研究所_分子识别与功能实验室
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Mol Recognit & Funct, Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Shi, Qiang,Han, Ying,Chen, Chuan-Feng. Complexation Between (O-Methyl)(6)-2,6-Helic[6]arene and Tertiary Ammonium Salts: Acid/Base- or Chloride-Ion-Responsive Host-Guest Systems and Synthesis of [2]Rotaxane[J]. CHEMISTRY-AN ASIAN JOURNAL,2017,12(19):2576-2582.
APA	Shi, Qiang,Han, Ying,&Chen, Chuan-Feng.(2017).Complexation Between (O-Methyl)(6)-2,6-Helic[6]arene and Tertiary Ammonium Salts: Acid/Base- or Chloride-Ion-Responsive Host-Guest Systems and Synthesis of [2]Rotaxane.CHEMISTRY-AN ASIAN JOURNAL,12(19),2576-2582.
MLA	Shi, Qiang,et al."Complexation Between (O-Methyl)(6)-2,6-Helic[6]arene and Tertiary Ammonium Salts: Acid/Base- or Chloride-Ion-Responsive Host-Guest Systems and Synthesis of [2]Rotaxane".CHEMISTRY-AN ASIAN JOURNAL 12.19(2017):2576-2582.