Porous organic material from discotic tricarboxyamide: side chain-core interactions

Organic Letters
Poulami JanaDebasish Haldar

Abstract

The benzene-1,3,5-tricarboxyamide containing three l-methionine (1) self-assemble through 3-fold amide-amide hydrogen bonds and π-π stacking to fabricate one-dimensional nanorod like structure. However, the tyrosine analogue (2) carrying multiple H-bonding side chains lost the C3 symmetry and 3-fold amide-amide hydrogen bonds and developed a porous structure. The porous material exhibits ten times more N2 sorption (155 cc/g) than the columnar one, indicating that side chain-core interactions have a drastic effect on structure and function.

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Citations

Mar 22, 2016·Journal of the American Chemical Society·Alaric DesmarchelierLaurent Bouteiller
May 18, 2017·Chemical Communications : Chem Comm·Chris S HawesThorfinnur Gunnlaugsson
Apr 1, 2015·Chemical Communications : Chem Comm·Alaric DesmarchelierLaurent Bouteiller
Mar 23, 2018·Dalton Transactions : an International Journal of Inorganic Chemistry·Amy D LynesThorfinnur Gunnlaugsson
Jul 4, 2019·Chemical Communications : Chem Comm·Gaëtan BasuyauxLaurent Bouteiller

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