Hydrogen-Bonded Framework With Low-Density Hexagonal Network Structure Formed by Diethynylterphenyl-Bridged Macrocyclic Hexacarboxylic Acid

Kanetada, Yuzuru; Oketani, Ryusei; Sasaki, Toshiyuki et al.

Asian Journal of Organic Chemistry, 2025, 14(6), e202500288

Number of Access:23（2025-08-14 23:20 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/102239

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Title
Hydrogen-Bonded Framework With Low-Density Hexagonal Network Structure Formed by Diethynylterphenyl-Bridged Macrocyclic Hexacarboxylic Acid
Creator
CreatorName
Kanetada, Yuzuru
NRID
1000060874956 1000060874956
ORCID
0000-0001-7860-2456 0000-0001-7860-2456
researchmap permalink
ryuseioketani ryuseioketani
Scopus Author ID
57086955000 57086955000
CreatorName
Oketani, Ryusei
NRID
1000020762066 1000020762066
CreatorName
Sasaki, Toshiyuki
NRID
1000070435618 1000070435618
CreatorName
Ichiyanagi, Kouhei
NRID
1000090419466 1000090419466
ORCID
0000-0002-8170-5605 0000-0002-8170-5605
researchmap permalink
Ichiro_Hisaki Ichiro_Hisaki
Scopus Author ID
12801798700 12801798700
CreatorName
Hisaki, Ichiro
Subject
Crystal engineering
Hexagonal
Hydrogen-bonded framework
Macrocycle
Π-conjugated
Description
Kanetada Y., Oketani R., Sasaki T., et al. Hydrogen-Bonded Framework With Low-Density Hexagonal Network Structure Formed by Diethynylterphenyl-Bridged Macrocyclic Hexacarboxylic Acid. Asian Journal of Organic Chemistry 14, e202500288 (2025); https://doi.org/10.1002/ajoc.202500288.
Abstract
Macrocyclic π-conjugated molecules are attractive building block molecules for porous molecular crystals because of their shape-persistent cyclic structures and rich electronic properties. Herein, we report a single-crystalline layered framework formed with a low-density hydrogen-bonded hexagonal network (HexNet) sheet. The sheet is composed of a C₃-symmetric π-conjugated building block molecule possessing a macrocyclic core expanded by diethynylterphenyl linkers and peripheral six 4-carboxyphenyl groups. The sheet has three types of vacancies, of which the largest hexagonal void has a size of 30 Å × 34 Å. The present system is the framework with the largest crystalline periodicity among the reported single-crystalline HexNet frameworks.
Publisher
John Wiley and Sons Inc
Source Title
Asian Journal of Organic Chemistry
Volume (Issue)
14(6)
Page
e202500288
Date of Issued
2025-04-26
Language
English
Handle URL
https://hdl.handle.net/11094/102239
PISSN
21935807
eISSN
21935815
Relation.isIdenticalTo
DOI (Publisher Version)
https://doi.org/10.1002/ajoc.202500288
Access Rights
open access
CopyRight
© 2025 The Author(s). Asian Journal of Organic Chemistry published by Wiley-VCH GmbH.
This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
oaire:version
Version of Record
Category
学術雑誌論文 Journal Article