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. 2020 Nov 13;8:565782. doi: 10.3389/fchem.2020.565782

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Copyright © 2020 Huang, Wu, Ai and Liu.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Illustration of porous polymer formation from self-assembled tetrahedral diacetylene. (A) Schematic representation of tetrahedral diacetylene. (B) Structure of the tetrahedral diacetylene. (C) Self-assembly of monomeric tetrahedral diacetylene. (D) Formation of the porous structure derived from the arrangement of monomer units. (E) Topochemically polymerized tetrahedral diacetylene and its structure. Reprinted with permission from Jeong et al. (2018). Copyright 2018, American Chemical Society.