期刊论文

Yin, Jun

英文

Organic & Biomolecular Chemistry

1477-0520

2015

13

38

9767-9774

10.1039/c5ob01393c

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21272088, 21472059, 21402057]; Scientific Research Foundation for the Returned Overseas Chinese Scholars, Ministry of EducationScientific Research Foundation for the Returned Overseas Chinese Scholars; CCNU from the colleges' basic research and operation of MOEMinistry of Education, Singapore [CCNU14A05009, CCNU14F01003]

本校为第一且通讯机构

Tetraphenylethene (TPE) with aggregation-induced emission (AIE) behavior as a popular backbone is applied widely in the construction of functional supramolecular systems. In this work, a TPE-based linear molecule having amide and amine units is synthesized. Its ammonium template is used to construct the N-hetero crown ether-based [2] rotaxane by the template-directed clipping approach. Their structures are well-characterized by NMR, MALDI-TOF-MS and elemental analysis. Owing to the existence of the amide unit, [2] rotaxane possesses the function of a molecular shuttle. The shuttling motion of ...