Issue 1, 2019

Anion–π and anion–π-radical interactions in bis(triphenylphosphonium)-naphthalene diimide salts

Abstract

We have conducted a systematic study of anion–π and anion–π-radical interactions in bis(triphenylphosphonium)-naphthalene diimide (BTPP-NDI) salts which was made possible with the synthesis of different anionic analogues. DFT calculations and experimental evidence show anion–π and anion–π-radical interactions and that the cationic π-radical can induce magnetic spin polarization of the anion.

Graphical abstract: Anion–π and anion–π-radical interactions in bis(triphenylphosphonium)-naphthalene diimide salts

Supplementary files

Article information

Article type
Research Article
Submitted
17 okt 2018
Accepted
20 nov 2018
First published
21 nov 2018

Org. Chem. Front., 2019,6, 110-115

Anion–π and anion–π-radical interactions in bis(triphenylphosphonium)-naphthalene diimide salts

C. K. Ng, T. L. D. Tam, F. Wei, X. Lu and J. Wu, Org. Chem. Front., 2019, 6, 110 DOI: 10.1039/C8QO01122B

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