Photoinduced electron transfer between coumarin dyes and N,N-dimethylaniline in imidazolium based room temperature ionic liquids: Effect of the cation's alkyl chain length on the bimolecular photoinduced electron transfer process

2013 ◽  
Vol 260 ◽  
pp. 39-49 ◽  
Author(s):  
Shuwei Yuan ◽  
Ying Zhang ◽  
Rong Lu ◽  
Anchi Yu
Keyword(s):  
Electron Transfer ◽  
Ionic Liquids ◽  
Transfer Process ◽  
Photoinduced Electron Transfer ◽  
Room Temperature ◽  
Alkyl Chain ◽  
Alkyl Chain Length ◽  
Room Temperature Ionic Liquids ◽  
Electron Transfer Process ◽  
Coumarin Dyes

Synthesis and Characterization of Imidazolium Perrhenate Ionic Liquids

2013 ◽  
Vol 68 (5-6) ◽  
pp. 598-604 ◽  
Author(s):  
Shuang Yue ◽  
Da-Wei Fang ◽  
Jun Li ◽  
Shu-Liang Zang ◽  
Ming-Dong Zhou ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Ionic Liquids ◽  
Room Temperature ◽  
Alkyl Chain ◽  
Alkyl Chain Length ◽  
Synthesis And Characterization ◽  
Room Temperature Ionic Liquids ◽  
Ionization Mass ◽  
C Nmr

A series of air- and water-stable imidazolium perrhenate-based room-temperature ionic liquids [(RT)ILs] of the type [Cnmim][ReO4] (Cnmim = 1-CnH2n+1-3-methylimidazolium, n = 2, 4, 5, 6, 8, 10, 12) have been synthesized and characterized by 1H and 13C NMR spectroscopy, IR spectroscopy, electrospray ionization mass spectrometry (ESI-MS), and elemental analysis (EA). The effect of the variation of the alkyl chain length on physical properties such as melting point, thermal stability, density, and conductivity was examined

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