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Issue 32, 2014
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A new route to the synthesis of near-infrared absorbing pyrazinopyrazine bridged dyes with intramolecular charge transfer character

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Abstract

A simple and versatile procedure was developed for the synthesis of pyrazino[2,3-b]thieno[3,4-e]pyrazine derivatives with intramolecular charge transfer character. The compounds obtained exhibited a narrower band gap compared to those with one pyrazine bridge.

Graphical abstract: A new route to the synthesis of near-infrared absorbing pyrazinopyrazine bridged dyes with intramolecular charge transfer character

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Publication details

The article was received on 11 Feb 2014, accepted on 04 Mar 2014 and first published on 04 Mar 2014


Article type: Communication
DOI: 10.1039/C4CC01084A
Citation: Chem. Commun., 2014,50, 4245-4247

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    A new route to the synthesis of near-infrared absorbing pyrazinopyrazine bridged dyes with intramolecular charge transfer character

    L. Zhang, K. C. Lo and W. K. Chan, Chem. Commun., 2014, 50, 4245
    DOI: 10.1039/C4CC01084A

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