Home

Citation: CAO Hai, JIANG Jian, ZHU Xue-Feng, DUAN Peng-Fei, LIU Ming-Hua. Interfacial Assembly of Diethyl Ester Glutamic Acid Terminated Bolaamphiphile at the Air/Water Interface: Chiral Interaction and Morphology[J]. Acta Physico-Chimica Sinica, ;2010, 26(07): 1842-1846. doi: 10.3866/PKU.WHXB20100716 shu

Interfacial Assembly of Diethyl Ester Glutamic Acid Terminated Bolaamphiphile at the Air/Water Interface: Chiral Interaction and Morphology

1.
CAS Key Laboratory of Colloid and Interface Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China

Received Date: 29 March 2010
Available Online: 21 May 2010

We investigated the self-assembly behavior of bolaamphiphilic tetraethyl ester-di-L-glutamic acid-N,N'-hexadecanedioic amide (L-HDGE) and its enantiomer D-HDGE at the air/water interface. The self-assembled structures of the HDGE (L-HDGE or D-HDGE) molecule at the air/water interface and some other factors that affect the assembled structures, such as the chirality of the hydrophilic head group, surface tension, and ionic liquid subphase were studied. Atomic force microscopy (AFM) and Fourier transform infrared (FTIR) spectroscopy were employed to investigate the morphology and assembly mechanism of the transferred film. The HDGE molecule was found to form parallel nanowires on the surface of water with widths from 50 to 120 nm and heights from 1 to 5 nm while only a thin film was obtained when the racemic mixture was used under the same conditions. The FTIR spectra show that the heterochiral interaction of the HDGE molecule is stronger than the homochiral interaction. With an increase in surface tension, the parallel nanowires aggregate. Trace amounts of ionic liquid added to the subphase remarkably accelerated the aggregation of the nanowires to yield nanostrips, and some helical structures were observed when the surface tension was increased. The handedness of the helical structures was determined by the molecular chirality of the head group.
- Ionic liquid,
- Bolaamphiphile,
- Air/water interface,
- Chiral Interaction,
- Helix
1. [1]
  Yameen Ahmed , Xiangxiang Feng , Yuanji Gao , Yang Ding , Caoyu Long , Mustafa Haider , Hengyue Li , Zhuan Li , Shicheng Huang , Makhsud I. Saidaminov , Junliang Yang . Interface Modification by Ionic Liquid for Efficient and Stable FAPbI₃ Perovskite Solar Cells. Acta Physico-Chimica Sinica, 2024, 40(6): 2303057-0. doi: 10.3866/PKU.WHXB202303057
2. [2]
  Yajun Hou , Jinxin Liu , Tao Chen , Yi Zhang , Lei Zhou . Sonogashira coupling reaction in ionic liquids: a detailed exploration of experiment 4.4D in the “101 Plan” synthetic chemistry curriculum. University Chemistry, 2026, 41(6): 136-144. doi: 10.12461/PKU.DXHX202510101
3. [3]
  Hua Yu , Dingdu Chen , Xuan Wang , Lijun Yang , Geming Wang , Pu Hu . MOF-encapsulated phosphorus/nitrogen ionic liquid as a multifunctional flame-retardant additive for high-safety lithium-ion batteries. Acta Physico-Chimica Sinica, 2026, 42(7): 100201-0. doi: 10.1016/j.actphy.2025.100201
4. [4]
  Yuxin CHEN , Yanni LING , Yuqing YAO , Keyi WANG , Linna LI , Xin ZHANG , Qin WANG , Hongdao LI , Wenmin WANG . Construction, structures, and interaction with DNA of two Sm^Ⅲ₄ complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1141-1150. doi: 10.11862/CJIC.20240258
5. [5]
  Jia JI , Tengqi YAO , Wenqian DENG , Wenjing SHI , Xuan LÜ , Lin TIAN , Xiaoyan XIN , Yinling HOU . Structures, antibacterial activities, and interactions with DNA of two nickel complexes. Chinese Journal of Inorganic Chemistry, 2026, 42(1): 78-86. doi: 10.11862/CJIC.20250141
6. [6]
  Jiaxun Wu , Mingde Li , Li Dang . The R eaction of Metal Selenium Complexes with Olefins as a Tutorial Case Study for Analyzing Molecular Orbital Interaction Modes. University Chemistry, 2025, 40(3): 108-115. doi: 10.12461/PKU.DXHX202405098
7. [7]
  Qiang Zhang , Yuanbiao Huang , Rong Cao . Imidazolium-Based Materials for CO₂ Electroreduction. Acta Physico-Chimica Sinica, 2024, 40(4): 2306040-0. doi: 10.3866/PKU.WHXB202306040
8. [8]
  Xiaotian ZHU , Fangding HUANG , Wenchang ZHU , Jianqing ZHAO . Layered oxide cathode for sodium-ion batteries: Surface and interface modification and suppressed gas generation effect. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 254-266. doi: 10.11862/CJIC.20240260
9. [9]
  Jiandong Liu , Xin Li , Daxiong Wu , Huaping Wang , Junda Huang , Jianmin Ma . Anion-Acceptor Electrolyte Additive Strategy for Optimizing Electrolyte Solvation Characteristics and Electrode Electrolyte Interphases for Li||NCM811 Battery. Acta Physico-Chimica Sinica, 2024, 40(6): 2306039-0. doi: 10.3866/PKU.WHXB202306039
10. [10]
  Chongjing Liu , Yujian Xia , Pengjun Zhang , Shiqiang Wei , Dengfeng Cao , Beibei Sheng , Yongheng Chu , Shuangming Chen , Li Song , Xiaosong Liu . Understanding Solid-Gas and Solid-Liquid Interfaces through Near Ambient Pressure X-Ray Photoelectron Spectroscopy. Acta Physico-Chimica Sinica, 2025, 41(2): 100013-0. doi: 10.3866/PKU.WHXB202309036
11. [11]
  Wenjun Zheng . Application in Inorganic Synthesis of Ionic Liquids. University Chemistry, 2024, 39(8): 163-168. doi: 10.3866/PKU.DXHX202401020
12. [12]
  Aoyu Huang , Jun Xu , Yu Huang , Gui Chu , Mao Wang , Lili Wang , Yongqi Sun , Zhen Jiang , Xiaobo Zhu . Tailoring Electrode-Electrolyte Interfaces via a Simple Slurry Additive for Stable High-Voltage Lithium-Ion Batteries. Acta Physico-Chimica Sinica, 2025, 41(4): 100037-0. doi: 10.3866/PKU.WHXB202408007
13. [13]
  Dan LUO , Xingcheng LIU , Dong LI , Tong CHANG . Metal-support interaction effects on CO activation over Co_n/SiO₂ catalysts. Chinese Journal of Inorganic Chemistry, 2025, 41(11): 2337-2344. doi: 10.11862/CJIC.20250003
14. [14]
  Jin Tong , Shuyan Yu . Crystal Engineering for Supramolecular Chirality. University Chemistry, 2024, 39(3): 86-93. doi: 10.3866/PKU.DXHX202308113
15. [15]
  Qiaorong RU . Synthesis and characterization of tripyridine functionalized polyionic liquid luminescent materials. Chinese Journal of Inorganic Chemistry, 2026, 42(1): 111-119. doi: 10.11862/CJIC.20250121
16. [16]
  Huiying Xu , Minghui Liang , Zhi Zhou , Hui Gao , Wei Yi . Application of Quantum Chemistry Computation and Visual Analysis in Teaching of Weak Interactions. University Chemistry, 2025, 40(3): 199-205. doi: 10.12461/PKU.DXHX202407011
17. [17]
  Zhongping Yao , Qun Wang , Ying Song , Peilin Cong , Dongjie Zhang , Zhijiang Wang , Xiaohong Wu . Exploration and practice of a “double helix” blended teaching model combining online and offline approaches for surface physical chemistry. University Chemistry, 2026, 41(7): 17-24. doi: 10.12461/PKU.DXHX202505009
18. [18]
  Shuxin Li , Jingxuan Liu , Xiaoqing Qiu . When “engraved in DNA” becomes reality: exploring the cutting-edge technology of double helix data storage. University Chemistry, 2026, 41(7): 144-153. doi: 10.12461/PKU.DXHX202506092
19. [19]
  Xiting Zhou , Zhipeng Han , Xinlei Zhang , Shixuan Zhu , Cheng Che , Liang Xu , Zhenyu Sun , Leiduan Hao , Zhiyu Yang . Dual Modulation via Ag-Doped CuO Catalyst and Iodide-Containing Electrolyte for Enhanced Electrocatalytic CO₂ Reduction to Multi-Carbon Products: A Comprehensive Chemistry Experiment. University Chemistry, 2025, 40(7): 336-344. doi: 10.12461/PKU.DXHX202412070
20. [20]
  Qianli Ma , Tianbing Song , Tianle He , Xirong Zhang , Huanming Xiong . Sulfur-doped carbon dots: a novel bifunctional electrolyte additive for high-performance aqueous zinc-ion batteries. Acta Physico-Chimica Sinica, 2025, 41(9): 100106-0. doi: 10.1016/j.actphy.2025.100106

Get Citation

PDF

XML

Metrics

PDF Downloads(1310)
Abstract views(3432)
HTML views(86)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return