A triptycene-based porous hydrogen-bonded organic framework for guest incorporation with tailored fitting. Issue 26 (7th March 2017)

• Record Type: Journal Article
• Authors: Yan, Wenqing; Yu, Xiaopeng; Yan, Tao; Wu, Doufeng; Ning, Erlong; Qi, Yi; Han, Ying-Feng; Li, Qiaowei
• Is Part Of: Chemical communications. Volume 53:Issue 26(2017)
• Page Start: 3677
• Page End: 3680
• Publication Date: 2017-03-07
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c7cc00557a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : By employing a robust and non-coplanar building block strategy, a triptycene-based hydrogen-bonded organic framework was constructed with almost no sacrifice of molecular surfaces, and it was capable of incorporating C60 molecules in high concentration in the channels with tailored fitting. Abstract : A hydrogen-bonded organic framework (HOF) was constructed by avoiding potential π–π stacking of building blocks with robust and non-coplanar triptycene-based modules. The tailored-fitting interactions were demonstrated by the adsorption of fullerene with a concentration enrichment of ∼420 times in the pores.