Citation: Yuan Yuan WANG, Hui SUN, Juan LI, Dong JIANG, Li Yi DAI. Application of Et₃NHCl-AlCl₃ Ionic Liquid as an Initiator in Cationic Copolymerization of 1, 3-Pentadiene with Styrene[J]. Chinese Chemical Letters, ;2006, 17(1): 117-120. shu

Application of Et₃NHCl-AlCl₃ Ionic Liquid as an Initiator in Cationic Copolymerization of 1, 3-Pentadiene with Styrene

Center for the Chemistry of Ionic Liquids, East China Normal University (E.C.N.U), Shanghai 200062

Received Date: 4 April 2005

Fund Project: This work was financially supported by the Ministry of Education of China (No. 105075).

The random copolymer poly (1, 3-pentadiene-co-styrene) formed through cationic copolymerization using the triethylamine hydrochloride and hydrous aluminium chloride (Et₃NHC1-A1C1₃) room temperature ionic liquid as initiating agent in toluene was analyzed using IR spectra in conjunction with gel permeation chromatography (GPC). The room temperature ionic liquid was found to have high initiatic activity for copolymerization.
- Et₃NHCl-AlC1₃ ionic liquid,
- 1,3-pentadiene,
- styrene,
- cationic copolymerization
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