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Yu G, Han C, Zhang Z, Chen J, Yan X, Zheng B, Liu S, Huang F. Pillar[6]arene-based photoresponsive host-guest complexation. J Am Chem Soc 2012; 134:8711-7. [PMID: 22540829 DOI: 10.1021/ja302998q] [Citation(s) in RCA: 396] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The trans form of an azobenzene-containing guest can complex with a pillar[6]arene, while it cannot complex with pillar[5]arenes due to the different cavity sizes of the pillar[6]arene and the pillar[5]arenes. The spontaneous aggregation of its host-guest complex with the pillar[6]arene can be reversibly photocontrolled by irradiation with UV and visible light, leading to a switch between irregular aggregates and vesicle-like aggregates. This new pillar[6]arene-based photoresponsive host-guest recognition motif can work in organic solvents and is a good supplement to the existing widely used cyclodextrin/azobenzene recognition motif.
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Affiliation(s)
- Guocan Yu
- Department of Chemistry, Zhejiang University, Hangzhou, People's Republic of China
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52
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Han C, Yu G, Zheng B, Huang F. Complexation between Pillar[5]arenes and a Secondary Ammonium Salt. Org Lett 2012; 14:1712-5. [DOI: 10.1021/ol300284c] [Citation(s) in RCA: 124] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Chengyou Han
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Guocan Yu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Bo Zheng
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Feihe Huang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
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Ma Y, Chi X, Yan X, Liu J, Yao Y, Chen W, Huang F, Hou JL. per-Hydroxylated Pillar[6]arene: Synthesis, X-ray Crystal Structure, and Host–Guest Complexation. Org Lett 2012; 14:1532-5. [DOI: 10.1021/ol300263z] [Citation(s) in RCA: 166] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yingjie Ma
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Xiaodong Chi
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Xuzhou Yan
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Jiyong Liu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Yong Yao
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Weixiang Chen
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Feihe Huang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Jun-Li Hou
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
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57
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Li C, Han K, Li J, Zhang H, Ma J, Shu X, Chen Z, Weng L, Jia X. Synthesis of Pillar[5]arene Dimers and Their Cooperative Binding toward Some Neutral Guests. Org Lett 2011; 14:42-5. [DOI: 10.1021/ol2027834] [Citation(s) in RCA: 143] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Chunju Li
- Department of Chemistry, Shanghai University, Shanghai 200444, P. R. China, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and Tianjin Institute of Power Source, Tianjin 300381, P. R. China
| | - Kang Han
- Department of Chemistry, Shanghai University, Shanghai 200444, P. R. China, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and Tianjin Institute of Power Source, Tianjin 300381, P. R. China
| | - Jian Li
- Department of Chemistry, Shanghai University, Shanghai 200444, P. R. China, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and Tianjin Institute of Power Source, Tianjin 300381, P. R. China
| | - Haichang Zhang
- Department of Chemistry, Shanghai University, Shanghai 200444, P. R. China, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and Tianjin Institute of Power Source, Tianjin 300381, P. R. China
| | - Junwei Ma
- Department of Chemistry, Shanghai University, Shanghai 200444, P. R. China, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and Tianjin Institute of Power Source, Tianjin 300381, P. R. China
| | - Xiaoyan Shu
- Department of Chemistry, Shanghai University, Shanghai 200444, P. R. China, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and Tianjin Institute of Power Source, Tianjin 300381, P. R. China
| | - Zhenxia Chen
- Department of Chemistry, Shanghai University, Shanghai 200444, P. R. China, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and Tianjin Institute of Power Source, Tianjin 300381, P. R. China
| | - Linhong Weng
- Department of Chemistry, Shanghai University, Shanghai 200444, P. R. China, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and Tianjin Institute of Power Source, Tianjin 300381, P. R. China
| | - Xueshun Jia
- Department of Chemistry, Shanghai University, Shanghai 200444, P. R. China, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and Tianjin Institute of Power Source, Tianjin 300381, P. R. China
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Ma Y, Ji X, Xiang F, Chi X, Han C, He J, Abliz Z, Chen W, Huang F. A cationic water-soluble pillar[5]arene: synthesis and host-guest complexation with sodium 1-octanesulfonate. Chem Commun (Camb) 2011; 47:12340-2. [PMID: 22011730 DOI: 10.1039/c1cc15660h] [Citation(s) in RCA: 211] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
By the introduction of trimethylammonium groups at both upper and lower rims, a cationic water-soluble pillar[5]arene was prepared, which forms a stable 1 : 1 host-guest complex with sodium 1-octanesulfonate in water.
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Affiliation(s)
- Yingjie Ma
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
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