Hydrogen bond-rigidified planar squaraine dye and its electronic and organic semiconductor properties
- 23 July 2020
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- Vol. 56 (68) , 9890-9893
Abstract
The one-step reaction of a dicyanovinyl-functionalized squaric acid with Fischer bases afforded C2v symmetric squaraine dyes with rigid planar structures due to intramolecular N–H⋯O hydrogen bonds.Keywords
Funding Information
- Bayerisches Staatsministerium für Wissenschaft, Forschung und Kunst (Solar Technologies Go Hybrid)
- Japan Society for the Promotion of Science (JP16H06048)
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