2017年7月
Planar Anthracene–Acetylene Frameworks as a Stereogenic Motif
ChemPlusChem
- ,
- ,
- 巻
- 82
- 号
- 7
- 開始ページ
- 957
- 終了ページ
- 966
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1002/cplu.201600646
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Planar and rigid frameworks that consist of two 1,8-substituted anthracene units and two acetylene linkers were utilized as key structures for the generation of stereoisomers through the introduction of extra substituents. These compounds were synthesized from 1,8-substituted anthracene building units by a combination of coupling reactions. We designed diastereomers, enantiomers, and topomers by modifying the combination of the two linkers and the number of substituents at sterically crowded intraannular positions. The molecular structures, stereochemistry, and properties of these compounds were investigated by means of spectroscopic techniques and theoretical calculations. A prochiral cyclic dimer with one extraannular substituent was designed to generate a stereochemical phenomenon in two dimensions. Scanning tunneling microscopy measurements revealed that the molecules formed a self-assembled monolayer at the liquid–solid interface in a conglomerate-type manner. The scope and potential of the macrocyclic frameworks in studies of π-conjugated compounds are presented.
- リンク情報
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- DOI
- https://doi.org/10.1002/cplu.201600646
- PubMed
- https://www.ncbi.nlm.nih.gov/pubmed/31961610
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000407021400004&DestApp=WOS_CPL
- URL
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85013436585&origin=inward 本文へのリンクあり
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85013436585&origin=inward
- ID情報
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- DOI : 10.1002/cplu.201600646
- ISSN : 2192-6506
- eISSN : 2192-6506
- PubMed ID : 31961610
- SCOPUS ID : 85013436585
- Web of Science ID : WOS:000407021400004