Noncovalent π-stacked robust topological organic framework | Zendy

Dong Meng | Zendy; Jonathan Lee Yang | Zendy; Chengyi Xiao | Zendy; Rui Wang | Zendy; Xiaofei Xing | Zendy; Olkan Koçak | Zendy; Gulsevim Aydin | Zendy; İlhan Yavuz | Zendy; Selbi Nuryyeva | Zendy; Lei Zhang | Zendy; Guogang Liu | Zendy; Zhenxing Li | Zendy; Shuai Yuan | Zendy; ZhaoKui Wang | Zendy; Wei Wei | Zendy; Zhaohui Wang | Zendy; K. N. Houk | Zendy; Yang Yang | Zendy

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Noncovalent π-stacked robust topological organic framework

Author(s) -

Dong Meng,

Jonathan Lee Yang,

Chengyi Xiao,

Rui Wang,

Xiaofei Xing,

Olkan Koçak,

Gulsevim Aydin,

İlhan Yavuz,

Selbi Nuryyeva,

Lei Zhang,

Guogang Liu,

Zhenxing Li,

Shuai Yuan,

ZhaoKui Wang,

Wei Wei,

Zhaohui Wang,

K. N. Houk,

Yang Yang

Publication year - 2020

Publication title -

proceedings of the national academy of sciences

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.011

H-Index - 771

eISSN - 1091-6490

pISSN - 0027-8424

DOI - 10.1073/pnas.2010733117

Subject(s) - non covalent interactions , covalent bond , materials science , porosity , thermostability , annealing (glass) , solvent , nanotechnology , organic solvent , organic electronics , transistor , polymer chemistry , chemical engineering , chemistry , hydrogen bond , organic chemistry , molecule , composite material , physics , enzyme , quantum mechanics , voltage , engineering

Significance A robust noncovalent π∙∙∙π interaction-stacked organic framework (OF), called πOF, consisting of a permanent three-dimensional porous structure that is held together by pure intralayer noncovalent π∙∙∙π interactions is synthesized and characterized. πOF shows excellent thermostability and high recyclability and exhibits self-healing properties by which the parent porosity is recovered upon solvent annealing at room temperature. We demonstrate remarkable transport properties of πOF in an organic-field-effect transistor, with mobility that is superior to traditional covalent OFs. πOF is a porous and conductive material for high-performance organic electronics.

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