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[C_n mim][Br](n=4,6,8,10)在氘代氯仿中聚集的核磁共振研究 被引量：1

NMR Study on the Aggregation of[C_n mim][Br](n=4,6,8,10) in CDCl_3
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摘要 测定了咪唑类离子液体[Cn mim][Br](n=4,6,8,10)在CDCl3中的1 H NMR和13 C NMR化学位移.结果表明,所研究离子液体在CDCl3中发生了聚集,离子液体阳离子的侧链长度、阴离子的类型均有不同程度的影响. 1H and 13C NMR chemical shifts were measured for the mixtures of （n=4,6,8,10） in CDCl3.The results indicated that all ionic liquids aggregated in CDCl3,which was affected by the length of alkyl chain on the cations of the ionic liquids and the type of the anions.
作者 刘学军 翟翠萍
机构地区 河南大学化学化工学院精细化工研究所
出处 《河南大学学报（自然科学版）》 CAS 北大核心 2013年第4期394-397,共4页 Journal of Henan University:Natural Science
基金 国家自然科学基金项目(20573034)
关键词 离子液体 氘代氯仿 核磁共振 聚集 ionic liquid CDCl3 NMR aggregation
分类号 O641 [理学—物理化学] O645 [理学—物理化学]
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  • 1Avent,A.G.;Chaloner,P.A.;Day,M.P.;Seddon,K.R.;Welton,T.J.Chem.Soc.Dalton Trans.,1994:3405
  • 2Noda,A.;Hayamizu,K.;Watanabe,M.J.Phys.Chem.B,2001,105:4603
  • 3Fletcher,K.A.;Pandey,S.Langmuir,2004,20:33
  • 4Beyaz,A.;Oh,W.S.;Reddy,V.P.Colloid Surface B,2004,35:119
  • 5Dupont,J.;Suarez,P.A.Z.;Souza,R.F.D.;Burrow,R.A.;Kintzinger,J.P.Chem.Eur.J.,2000,6:2377
  • 6Nama,D.;Kumar,P.G.A.;Pregosin,P.S.;Geidbach,T.J.;Dyson,P.J.Inorg.Chim.Acta,2006,359:1907
  • 7Robinson,J.;Bugle,R.C.;Chum,H.L.;Koran,D.;Ostcryoung,R.A.J.Am.Chem.Soc.,1979,101:3776
  • 8Tubbs,J.D.;Hoffmann,M.M.J.Solution Chem.,2004,33:381
  • 9Consorti,C.S.;Suarez,P.A.Z.;Souza,R.F.;Burrow,R.A.;Farrar,D.H.;Lough,A.J.;Loh,W.;Silva,L.H.M.;Dupont,J.J.Phys.Chem.B,2005,109:4341
  • 10Firestone,M.A.;Rickert,P.G.;Seifert,S.;Dietz,M.L.Inorg.Chim.Acta,2004,357:3991

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  • 1YASER A L,ALARCO P J,ARMAND M.Conductive organic plastic crystals based on pyrazolium imides[J].Angew Chem Int Ed.2003,115(37):4637-4639.
  • 2YASER A L,ALI A,ALARCO P J,et al.Ionic liquid pyrazolium cations and plastic crystalline phases of pyrazolium imide salts as electrolytes[J].J Power Sources,2006,154(1):255-261.
  • 3SEKI S,KOBAYASHI T,SERIZAWA N,et al.Electrolyte properties of 1-alkyl-2,3,5-trimethylpyrazolium cationbased room-temperature ionic liquids for lithium secondary batteries[J].J Power Sources,2010,195(18):6207-6211.
  • 4CHAI M,JIN Y,FANG S,et al.Ether-functionalized pyrazolium ionic liquids as new electrolytes for lithium battery[J].Electrochim Acta,2012,66(4):67-74.
  • 5SHEN S,FANG S,QU L,et al.Low-viscosity ether-functionalized pyrazolium ionic liquids based on dicyanamide anions:properties and application as electrolytes for lithium metal batteries[J].RSC Adv,2015,5(114):93888-93899.
  • 6HAN Y,HUYNH H V,TAN G K.Palladium(11)pyrazolin-4-ylidenes:remote n-heterocyclic carbenecomplexes and their catalytic application in aqueous suzuki-miyaura coupling[J].Organometallics,2007,26(26):6581-6585.
  • 7SHARMA P,GUPTA M,KANT R,et al.Formation of a nanorod shaped ionogel and its high catalytic activity for onepot synthesis of benzothiazoles[J].New J Chem,2015,39(7):5116-5120.
  • 8NABEL A N,MEDHAT M S,SALWA M I M.Pyrazole derived cationic surfactants and their tin and copper complexes:synthesis,surface activity,antibacterial and antifungal efficacy[J].J Surfactants Deterg,2010,13(4):521-528.
  • 9CHIAPPE C,SANZONE A,MENDOLA D,et al.Pyrazolium-versus imidazolium-based ionic liquids:structure,dynamics and physico-chemical properties[J].J Phys Chem B,2012,117(2):668-676.
  • 10ELSHEIKH Y A.Preparation of citrullus colocynthis biodiesel via dual-step catalyzedprocess using functionalized imidazolium and pyrazolium ionicliquids for esterification step[J].Industrial Crops&Products,2013,49(8):822-829.

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河南大学学报（自然科学版）
2013年 第4期

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