Citation: Peng-Fei Li, Ying Han, Chuan-Feng Chen. Synthesis and structures of triptycene-derived Tröger's base molecular clips[J]. Chinese Chemical Letters, ;2015, 26(7): 839-842. doi: 10.1016/j.cclet.2015.01.031 shu

Synthesis and structures of triptycene-derived Tröger's base molecular clips

1.
Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China

Corresponding author: Chuan-Feng Chen,
Received Date: 2 December 2014
Available Online: 29 December 2014
Fund Project: We thank the National Natural Science Foundation of China (Nos. 21332008, 51373180) (Nos. 21332008, 51373180)

A series of triptycene-derived Tröger's bases with molecular clip shaped structures have been conveniently and efficiently synthesized by one-pot condensation of corresponding amino-substituted triptycenes with paraformaldehyde in the presence of trifluoroacetic acid, and their structures have been characterized by NMR, MALDI-TOF MS spectra, elemental analyses and single-crystal X-ray diffraction.
- Triptycene,
- Tröger's base,
- Molecular clip,
- Synthesis
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沈阳化工大学材料科学与工程学院沈阳 110142