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| A switchable bistable [2]rotaxane based on phosphine oxide functional group |
| Shuang-Jin Zhanga, Qi Wangb, Ming Chengb, Xiao-Hong Qiana, Yang Yanga, Ju-Li Jiangb, Le-Yong Wangb |
a School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China;
b Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China |
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| Guide A switchable bistable rotaxane based phosphine oxide functional group-containing macrocycle has been constructed successfully, in which the macrocycle can be easily switched between dibenzylammonium and triazole recognition sites by using the simple base/acid stimuli |
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Abstract A switchable bistable rotaxane based phosphine oxide functional group-containingmacrocycle has been constructed successfully, in which the macrocycle can be easily switched between dibenzylammonium and triazole recognition sites by using the simple base/acid stimuli.
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Received: 30 March 2015
Published: 16 May 2015
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| Fund: We gratefully thank the financial support of the National Natural Science Foundation of China (Nos. 21472088 and 91227106). |
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Corresponding Authors:
Yang Yang, Ju-Li Jiang
E-mail: yangyang@cczu.edu.cn;jjl@nju.edu.cn
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(a) B. Champin, P. Mobian, J.P. Sauvage, Transition metal complexes as molecular machine prototypes, Chem. Soc. Rev. 36 (2007) 358-366; (b) W. Zhou, S. Zhang, G. Li, et al., Fluorescent alteration on a bistable molecular shuttle, Chem. Phys. Chem. 10 (2009) 2066-2072; (c) X. Ma, H. Tian, Bright functional rotaxanes, Chem. Soc. Rev. 39 (2010) 70-80; (d) S.Y. Dong, J.Y. Yuan, F.H. Huang, A pillar[5] arene/imidazolium
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