Synthesis and characterization of benzimidazolium salts as novel ionic liquids and their catalytic behavior in the reaction of alkylation

Wei Guo Huang; Bo Chen; Yuan Yuan Wang; Li Yi Dai; Yong Kui Shan

Synthesis and characterization of benzimidazolium salts as novel ionic liquids and their catalytic behavior in the reaction of alkylation

Wei Guo Huang^*
, Bo Chen
, Yuan Yuan Wang
, Li Yi Dai
, Yong Kui Shan

^*此作品的通讯作者

化学与分子工程学院

East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

A new series of ionic liquids have been prepared containing benzimidazolium cation (abbreviated as Bim). These salts were characterized by DSC, NMR, elemental analysis and thermogravimetric analysis. They showed different properties compared to imidazolium cation due to the introduction of benzene ring. The alkylation of benzene/diphenyl ether with 1-dodecene was carried in C₄eBimBr-AlCl₃ ionic liquids showing high catalytic activity when the mole ratio of C₄eBimB:AlCl₃ was 1:2.

源语言	英语
页（从-至）	959-962
页数	4
期刊	Chinese Chemical Letters
卷	16
期	7
出版状态	已出版 - 7月 2005

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title = "Synthesis and characterization of benzimidazolium salts as novel ionic liquids and their catalytic behavior in the reaction of alkylation",

abstract = "A new series of ionic liquids have been prepared containing benzimidazolium cation (abbreviated as Bim). These salts were characterized by DSC, NMR, elemental analysis and thermogravimetric analysis. They showed different properties compared to imidazolium cation due to the introduction of benzene ring. The alkylation of benzene/diphenyl ether with 1-dodecene was carried in C4eBimBr-AlCl3 ionic liquids showing high catalytic activity when the mole ratio of C4eBimB:AlCl3 was 1:2.",

keywords = "Alkylation, Benzimidazolium cation, Ionic liquids",

author = "Huang, \{Wei Guo\} and Bo Chen and Wang, \{Yuan Yuan\} and Dai, \{Li Yi\} and Shan, \{Yong Kui\}",

year = "2005",

month = jul,

language = "英语",

volume = "16",

pages = "959--962",

journal = "Chinese Chemical Letters",

issn = "1001-8417",

publisher = "Elsevier B.V.",

number = "7",

}

TY - JOUR

T1 - Synthesis and characterization of benzimidazolium salts as novel ionic liquids and their catalytic behavior in the reaction of alkylation

AU - Huang, Wei Guo

AU - Chen, Bo

AU - Wang, Yuan Yuan

AU - Dai, Li Yi

AU - Shan, Yong Kui

PY - 2005/7

Y1 - 2005/7

N2 - A new series of ionic liquids have been prepared containing benzimidazolium cation (abbreviated as Bim). These salts were characterized by DSC, NMR, elemental analysis and thermogravimetric analysis. They showed different properties compared to imidazolium cation due to the introduction of benzene ring. The alkylation of benzene/diphenyl ether with 1-dodecene was carried in C4eBimBr-AlCl3 ionic liquids showing high catalytic activity when the mole ratio of C4eBimB:AlCl3 was 1:2.

AB - A new series of ionic liquids have been prepared containing benzimidazolium cation (abbreviated as Bim). These salts were characterized by DSC, NMR, elemental analysis and thermogravimetric analysis. They showed different properties compared to imidazolium cation due to the introduction of benzene ring. The alkylation of benzene/diphenyl ether with 1-dodecene was carried in C4eBimBr-AlCl3 ionic liquids showing high catalytic activity when the mole ratio of C4eBimB:AlCl3 was 1:2.

KW - Alkylation

KW - Benzimidazolium cation

KW - Ionic liquids

UR - https://www.scopus.com/pages/publications/33745014167

M3 - 文章

AN - SCOPUS:33745014167

SN - 1001-8417

VL - 16

SP - 959

EP - 962

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 7

ER -

Synthesis and characterization of benzimidazolium salts as novel ionic liquids and their catalytic behavior in the reaction of alkylation

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