1,6- and 1,7-Regioisomers of Highly Soluble Amino-Substituted Perylene Tetracarboxylic Dianhydrides: Synthesis, Optical and Electrochemical Properties

1,6- and 1,7-Regioisomers of Highly Soluble Amino-Substituted Perylene Tetracarboxylic Dianhydrides: Synthesis, Optical and Electrochemical Properties

1,6- and 1,7-regioisomers of diamino-substituted perylene tetracarboxylic dianhydrides (PTCDs) with different n-alkyl chain lengths (n = 6, 12 or 18) were synthesized and characterized by NMR spectroscopy and high-resolution mass spectrometry. These dyes are highly soluble in most organic solvents a...

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Bibliographic Details
Main Authors: Kew-Yu Chen, Che-Wei Chang, Hsing-Yang Tsai
Format: Article
Language:English
Published: MDPI AG 2015-08-01
Series:Materials
Subjects:
diamino-substituted perylene tetracarboxylic dianhydrides
intramolecular charge transfer
near-infrared fluorescent dyes
solvatochromism
Lippert–Mataga equation
density functional theory calculations
Online Access:http://www.mdpi.com/1996-1944/8/8/4943

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http://www.mdpi.com/1996-1944/8/8/4943

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