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Ye Y, Lü B, Cheng W, Wu Z, Wei J, Yin M. Controllable Self-Assembly of Amphiphilic Zwitterionic PBI Towards Tunable Surface Wettability of the Nanostructures. Chem Asian J 2017; 12:1020-1024. [DOI: 10.1002/asia.201700246] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Revised: 03/18/2017] [Indexed: 01/06/2023]
Affiliation(s)
- Yong Ye
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Material; Beijing University of Chemical Technology; Beijing 100029 China
| | - Baozhong Lü
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Material; Beijing University of Chemical Technology; Beijing 100029 China
| | - Wenyu Cheng
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Material; Beijing University of Chemical Technology; Beijing 100029 China
| | - Zhen Wu
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Material; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jie Wei
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Material; Beijing University of Chemical Technology; Beijing 100029 China
| | - Meizhen Yin
- State Key Laboratory of Chemical Resource Engineering; Beijing Laboratory of Biomedical Material; Beijing University of Chemical Technology; Beijing 100029 China
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Qu M, Chen S, Ma W, Chen J, Kong K, Zhang F, Li H, Hou Z, Zhang XM. Phase Transfer of Nanoparticles Using an Amphiphilic Ionic Liquid. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:13746-13751. [PMID: 27958759 DOI: 10.1021/acs.langmuir.6b03742] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The phase transfer of nanoparticles (NPs) from water to organic solvents by an amphiphilic room-temperature ionic liquid (IL) was reported. The geminal IL modified with Pluronic P123 stabilizes a variety of NPs of different size and nature, such as Pd, Au, Ag, and SiO2 NPs. Their phase transfer into a hydrophobic environment was realized by raising the temperature and adding salts (such as NaCl and KBr), both of which have a common effect of breaking the hydrogen bonds of the IL with H2O. A more straightforward method of using an organic solvent working as a hydrogen bond donor (such as butyl alcohol) was then proposed. In this case, NaCl was no longer required. To further apply this strategy to the organic solvents that are generally incapable of forming hydrogen bonds (e.g., toluene), a small quantity of benzoic acid was added to the organic phase. By forming hydrogen bonds from benzoic acid to the IL, an even more facile approach was provided. FT-IR confirmed the hydrogen bonding between them. The phase-transfer protocol does not rely on coordination bonding of ligands with a specific metal and is capable of the phase transfer of objects with large sizes and different natures. Thus, it has the potential for wide application.
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Affiliation(s)
- Mei Qu
- Institute of Crystalline Materials, Shanxi University , Taiyuan 030006, Shanxi, China
| | - Shuai Chen
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences , Taiyuan 030001, Shanxi, China
| | - Wenbao Ma
- Key Laboratory for Advanced Materials, Research Institute of Industrial Catalysis, East China University of Science and Technology , Shanghai 200237, China
| | - Jiangang Chen
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences , Taiyuan 030001, Shanxi, China
| | - Kang Kong
- Key Laboratory for Advanced Materials, Research Institute of Industrial Catalysis, East China University of Science and Technology , Shanghai 200237, China
| | - Fengwei Zhang
- Institute of Crystalline Materials, Shanxi University , Taiyuan 030006, Shanxi, China
| | - Huan Li
- Institute of Crystalline Materials, Shanxi University , Taiyuan 030006, Shanxi, China
- Key Laboratory for Advanced Materials, Research Institute of Industrial Catalysis, East China University of Science and Technology , Shanghai 200237, China
| | - Zhenshan Hou
- Key Laboratory for Advanced Materials, Research Institute of Industrial Catalysis, East China University of Science and Technology , Shanghai 200237, China
| | - Xian-Ming Zhang
- Institute of Crystalline Materials, Shanxi University , Taiyuan 030006, Shanxi, China
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Chen S, Slattum P, Wang C, Zang L. Self-Assembly of Perylene Imide Molecules into 1D Nanostructures: Methods, Morphologies, and Applications. Chem Rev 2015; 115:11967-98. [DOI: 10.1021/acs.chemrev.5b00312] [Citation(s) in RCA: 404] [Impact Index Per Article: 44.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Shuai Chen
- Laboratory of Environmental Sciences and Technology, Xinjiang Technical Institute of Physics & Chemistry, Key Laboratory of Functional Materials and Devices for Special Environments, Chinese Academy of Sciences, Urumqi 830011, China
- The Graduate School of Chinese Academy of Science, Beijing 100049, China
| | - Paul Slattum
- Vaporsens Inc., Salt Lake City, Utah 84112, United States
| | - Chuanyi Wang
- Laboratory of Environmental Sciences and Technology, Xinjiang Technical Institute of Physics & Chemistry, Key Laboratory of Functional Materials and Devices for Special Environments, Chinese Academy of Sciences, Urumqi 830011, China
| | - Ling Zang
- Nano
Institute of Utah and Department of Materials Science and Engineering, University of Utah, Salt Lake City, Utah 84112, United States
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