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복잡계 자기조립 연구단
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One-pot Synthesis of a Truncated Cone-shaped Porphyrin Macrocycle and Its Self-assembly into Permanent Porous Material

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Title
One-pot Synthesis of a Truncated Cone-shaped Porphyrin Macrocycle and Its Self-assembly into Permanent Porous Material
Author(s)
복잡계 자기조립 연구단; Avinash Dhamija; In-Chul Hwang; 복잡계 자기조립 연구단; Young Ho Ko; Kimoon Kim
Publication Date
2021-10
Journal
Chemistry - An Asian Journal, v.16, no.20, pp.3209 - 3212
Publisher
John Wiley and Sons Ltd
Abstract
© 2021 Wiley-VCH GmbHHere, we report the synthesis of a truncated cone-shaped triangular porphyrinic macrocycle, P3L3, via a single step imine condensation of a cis-diaminophenylporphyrin and a bent dialdehyde-based linker as building units. X-ray diffraction analysis reveals that the truncated cone-shaped P3L3 molecules are stacked on top of each other by π⋯π and CH⋯π interactions, to form 1.7 nm wide hollow columns in the solid state. The formation of the triangular macrocycle is corroborated by quantum chemical calculations. The permanent porosity of the P3L3 crystals is demonstrated by several gas sorption experiments and powder X-ray diffraction analysis.
URI
https://pr.ibs.re.kr/handle/8788114/10347
DOI
10.1002/asia.202100787
ISSN
1861-4728
Appears in Collections:
Center for Self-assembly and Complexity(복잡계 자기조립 연구단) > 1. Journal Papers (저널논문)
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