Alkyl-chain dividing layer at an alcohol/ionic liquid buried interface studied by sum-frequency generation vibrational spectroscopy

被引：19
作者：
Iwahashi, Takashi [1 ,2 ]
Sakai, Yasunari [1 ]
Kanai, Kaname [1 ]
Kim, Doseok [3 ]
Ouchi, Yukio [1 ]
机构：
[1] Nagoya Univ, Dept Chem, Grad Sch Sci, Nagoya, Aichi 4648602, Japan
[2] Nagoya Univ, VBL, Nagoya, Aichi 4648603, Japan
[3] Sogang Univ, Dept Phys, Seoul 121742, South Korea
来源：
PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2010年 / 12卷 / 40期
关键词：
IONIC LIQUIDS; AIR/LIQUID INTERFACE; STRETCHING MODES; WATER-INTERFACE; LOCAL-STRUCTURE; SIMULATIONS; ADSORPTION; CRYSTALS; SURFACES; SI(100);
D O I：
10.1039/c0cp00520g
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We demonstrate for the first time the formation of a non-polar alkyl-chain dividing layer between a room-temperature ionic liquid (RTIL) and an n-alcohol. This newly described non-polar interfacial layer, which should be more hydrophobic than both RTIL and alcohol phases, might find applications in liquid/liquid reaction systems, or serve as a soft nano-functional space.
引用
收藏
页码：12943 / 12946
页数：4
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