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Relationship of basicity and hydrogen bond properties of ionic liquids with its catalytic performance: Application to synthesis of propylene glycol methyl ether
Chen, Shengxin1,2; Liu, Ruixia2; Li, Yajing2,3; Zhang, Ruirui2; Zhao, Cong2; Tang, Hongguo2; Qiao, Congzhen1; Zhang, Suojiag2
2017-06-01
发表期刊CATALYSIS COMMUNICATIONS
ISSN1566-7367
卷号96页码:69-73
摘要The relationship of basicity and hydrogen bond with catalytic performance was investigated in synthesis of propylene glycol methyl ether (PGME) catalyzed by various ILs ([Emim] [OAC], [Bmim] [OM], [N-2222] [OAC], [EtOH111 [OAC], [N-4444]Br, [Bmim] [N(CN)(2)], [Bmim]Br, [Bmim] [PF6]). The basicity and Kamlet-Taft parameters of each catalyst were evaluated by UV visible spectroscopy. It was found the catalytic performance is the synergistic effect of basicity and hydrogen bond donating ability in the synthesis of PGME from PO and CH3OH, which is quite different from the conventional basic catalytic mechanism.
关键词Ionic Liquids Hydrogen Bond Basicity Propylene Oxide Etherification Propylene Glycol Methyl Ether
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
DOI10.1016/j.catcom.2017.03.018
收录类别SCI
语种英语
关键词[WOS]SOLVENT PROPERTIES ; SOLID BASE ; OXIDE ; METHANOL ; 1-METHOXY-2-PROPANOL
WOS研究方向Chemistry
WOS类目Chemistry, Physical
项目资助者One Hundred Talent Program of CAS ; National Natural Science Foundation of China Petroleum & Chemical Corporation Joint Fund(U1662129) ; Key Program of National Natural Science Foundation of China(91434203) ; Key Research Program of Frontier Sciences, CAS(QYZDY-SSW-JSC011) ; Fund of State Key Laboratory of Multiphase Complex Systems, IPE, CAS(MPCS-2015-A-05)
WOS记录号WOS:000401218700016
引用统计
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/22543
专题多相复杂系统国家重点实验室
作者单位1.Henan Univ, Coll Chem & Chem Engn, Kaifeng 475004, Peoples R China
2.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn,Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
3.Guangxi Univ, Coll Chem & Chem Engn, Nanning 530004, Peoples R China
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GB/T 7714
Chen, Shengxin,Liu, Ruixia,Li, Yajing,et al. Relationship of basicity and hydrogen bond properties of ionic liquids with its catalytic performance: Application to synthesis of propylene glycol methyl ether[J]. CATALYSIS COMMUNICATIONS,2017,96:69-73.
APA Chen, Shengxin.,Liu, Ruixia.,Li, Yajing.,Zhang, Ruirui.,Zhao, Cong.,...&Zhang, Suojiag.(2017).Relationship of basicity and hydrogen bond properties of ionic liquids with its catalytic performance: Application to synthesis of propylene glycol methyl ether.CATALYSIS COMMUNICATIONS,96,69-73.
MLA Chen, Shengxin,et al."Relationship of basicity and hydrogen bond properties of ionic liquids with its catalytic performance: Application to synthesis of propylene glycol methyl ether".CATALYSIS COMMUNICATIONS 96(2017):69-73.
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