Application of Et3NHCl-AlCl3 ionic liquid as an initiator in cationic copolymerization of 1,3-pentadiene with styrene

Yuan Yuan Wang; Dong Jiang; Rong Wang; Li Yi Dai

doi:10.1007/s11144-007-4999-2

Application of Et₃NHCl-AlCl₃ ionic liquid as an initiator in cationic copolymerization of 1,3-pentadiene with styrene

Yuan Yuan Wang
, Dong Jiang
, Rong Wang
, Li Yi Dai^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

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

12 Scopus citations

Abstract

Cationic copolymerization of 1,3-pentadiene (PD) with styrene (St) using the triethylamine hydrochloride-aluminium chloride (Et₃NHCl-AlCl ₃) room temperature ionic liquid as an initiator in toluene has been investigated. The polymerization proceeds to high conversions, indicating high initiating reactivity of Et₃NHCl-AlCl₃ in these copolymerization systems, although molecular weights of the polymers are limited which are similar to polymerization initiated by Lewis acids such as TiCl ₄, BF₃, BF₃•OEt₂. The polymers were analyzed using IR spectra in conjunction with gel permeation chromatography (GPC).

Original language	English
Pages (from-to)	69-76
Number of pages	8
Journal	Reaction Kinetics and Catalysis Letters
Volume	90
Issue number	1
DOIs	https://doi.org/10.1007/s11144-007-4999-2
State	Published - Feb 2007

Keywords

1,3-pentadiene
Cationic copolymerization
EtNHCl-AlCl ionic liquid
Styrene

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10.1007/s11144-007-4999-2

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title = "Application of Et3NHCl-AlCl3 ionic liquid as an initiator in cationic copolymerization of 1,3-pentadiene with styrene",

abstract = "Cationic copolymerization of 1,3-pentadiene (PD) with styrene (St) using the triethylamine hydrochloride-aluminium chloride (Et3NHCl-AlCl 3) room temperature ionic liquid as an initiator in toluene has been investigated. The polymerization proceeds to high conversions, indicating high initiating reactivity of Et3NHCl-AlCl3 in these copolymerization systems, although molecular weights of the polymers are limited which are similar to polymerization initiated by Lewis acids such as TiCl 4, BF3, BF3•OEt2. The polymers were analyzed using IR spectra in conjunction with gel permeation chromatography (GPC).",

keywords = "1,3-pentadiene, Cationic copolymerization, EtNHCl-AlCl ionic liquid, Styrene",

author = "Wang, \{Yuan Yuan\} and Dong Jiang and Rong Wang and Dai, \{Li Yi\}",

year = "2007",

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doi = "10.1007/s11144-007-4999-2",

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journal = "Reaction Kinetics and Catalysis Letters",

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T1 - Application of Et3NHCl-AlCl3 ionic liquid as an initiator in cationic copolymerization of 1,3-pentadiene with styrene

AU - Wang, Yuan Yuan

AU - Jiang, Dong

AU - Wang, Rong

AU - Dai, Li Yi

PY - 2007/2

Y1 - 2007/2

N2 - Cationic copolymerization of 1,3-pentadiene (PD) with styrene (St) using the triethylamine hydrochloride-aluminium chloride (Et3NHCl-AlCl 3) room temperature ionic liquid as an initiator in toluene has been investigated. The polymerization proceeds to high conversions, indicating high initiating reactivity of Et3NHCl-AlCl3 in these copolymerization systems, although molecular weights of the polymers are limited which are similar to polymerization initiated by Lewis acids such as TiCl 4, BF3, BF3•OEt2. The polymers were analyzed using IR spectra in conjunction with gel permeation chromatography (GPC).

AB - Cationic copolymerization of 1,3-pentadiene (PD) with styrene (St) using the triethylamine hydrochloride-aluminium chloride (Et3NHCl-AlCl 3) room temperature ionic liquid as an initiator in toluene has been investigated. The polymerization proceeds to high conversions, indicating high initiating reactivity of Et3NHCl-AlCl3 in these copolymerization systems, although molecular weights of the polymers are limited which are similar to polymerization initiated by Lewis acids such as TiCl 4, BF3, BF3•OEt2. The polymers were analyzed using IR spectra in conjunction with gel permeation chromatography (GPC).

KW - 1,3-pentadiene

KW - Cationic copolymerization

KW - EtNHCl-AlCl ionic liquid

KW - Styrene

UR - https://www.scopus.com/pages/publications/33846781022

U2 - 10.1007/s11144-007-4999-2

DO - 10.1007/s11144-007-4999-2

M3 - 文章

AN - SCOPUS:33846781022

SN - 0133-1736

VL - 90

SP - 69

EP - 76

JO - Reaction Kinetics and Catalysis Letters

JF - Reaction Kinetics and Catalysis Letters

IS - 1

ER -

Application of Et₃NHCl-AlCl₃ ionic liquid as an initiator in cationic copolymerization of 1,3-pentadiene with styrene

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