A novel substitution reaction of perylene bisimides with Ph2PLi at the α-position

Xue Wu; Chuanwei Yin; Zhiqiang Shi; Maoyou Xu; Jin Zhang; Juanjuan Sun

doi:10.1039/B9NJ00364A

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A novel substitution reaction of perylene bisimides with Ph₂PLi at the α-position†

Xue Wu,^a Chuanwei Yin,^a Zhiqiang Shi,*^a Maoyou Xu,^a Jin Zhang^a and Juanjuan Sun^a

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* Corresponding authors

^a Department of Chemistry, Shandong Normal University, Jinan, P. R. China
E-mail: zshi@sdnu.edu.cn
Fax: +86 531 82615258
Tel: +86 531 86182540

Abstract

A novel substitution reaction of perylene bisimides has been developed. The Ph₂PO group was attached to the PBI core at the α-position instead of the usual bay position. This substitution kept the high fluorescence of the PBI dyes and caused the adjacent proton at the bay position and a tertiary proton at the cyclohexyl group to be shifted significantly in the ¹H-NMR spectra.

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Supplementary files

The MS and ¹H-, ¹³C-, ³¹P-NMR spectra of 1- 3 PDF (742K)

Article information

DOI: https://doi.org/10.1039/B9NJ00364A
Article type: Paper
Submitted: 01 Jun 2009
Accepted: 27 Jul 2009
First published: 23 Oct 2009

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New J. Chem., 2010,34, 61-64

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A novel substitution reaction of perylene bisimides with Ph₂PLi at the α-position

X. Wu, C. Yin, Z. Shi, M. Xu, J. Zhang and J. Sun, New J. Chem., 2010, 34, 61 DOI: 10.1039/B9NJ00364A

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