Interaction of electron acceptors with bases. Part 7.—Visible absorption spectra of aromatic amine-acceptor complexes in solution

Foster, R.; Thomson, T. J.

doi:10.1039/tf9635901059

Cited by 21 publications

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“…The formation of ion radicals in solutions of very strong electron donors and acceptors is another cause of strong absorption in the visible and near-infrared regions.18•19 Both ion radicals and chemical reactions have been reported in the study of charge transfer in aromatic amines. 18 The considerable complexity of the resulting spectra and the ensuing difficulty in assigning the charge-transfer maxima in such cases limits the usefulness of this spectroscopic technique as a facile method of obtaining relative values for molecular ionization potentials. Despite these limitations, ^-chloranil was found to be a useful acceptor for study of charge transfer from these substituted , -dimethylanilines.…”

Section: Discussionmentioning

confidence: 99%

Cumulative Influence of Dimethylamino Groups on the π-System Properties of Aromatic Hydrocarbons

Zweig¹,

Lancaster²,

Neglia³

et al. 1964

J. Am. Chem. Soc.

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Section: Discussionmentioning

confidence: 99%

Cumulative Influence of Dimethylamino Groups on the π-System Properties of Aromatic Hydrocarbons

Zweig¹,

Lancaster²,

Neglia³

et al. 1964

J. Am. Chem. Soc.

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Formation of a Perbenzoic Acid Derivative in the Photodegradation of Fenofibrate: Phototoxicity Studies on Erythrocytes

Vargas

Rivas

Canudas

1993

Journal of Pharmaceutical Sciences

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Spektroskopische Untersuchungen an polymeren Donator‐Acceptor‐Komplexen und Synthese von polymeren Elektronendonatoren. II. Polymere und monomere Derivate von p‐Anisidin, p‐Phenylendiamin und Benzidin

1969

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ZUSAMMENFASSUNG:Es wurden verschiedene Typen von Polymeren hergestellt, die als Grundeinheiten Elektronendonatoren, und zwar Derivate des p-Anisidins, des p-Phenylendiamins und des Benzidins enthalten. Durch Zusatz verschiedener monomerer Elektronenacceptoren unterschiedlicher Elektronenaffinitat wurden Donator-Acceptor-Komplexe dieser Polymeren erhalten und deren Absorptionsspektren in Losung und i m festen Zustand aufgenommen.Die Komplexe der polymeren p-Phenylendiamin-und Benzidinderivate mit starken Acceptoren enthalten Radikalkationen, ahnlich wie die starken monomeren DA-Komplexe. SUMMARY:Different types of polymers kave been prepared containing electron donors (derivatives of p-anisidine, p-phenylen diamine, and benzidine) as basic unit. Donor-acceptor complexes ha+&een prepared by addition of several monomeric electron acceptors with different electron affinities; the absorption spectra of these complexes B w 9 h recorded in solution and in the solid state. The complexes of polymeric p-phenylen diamine and benzidine derivatives contain radical cations as in the case of monomeric complexes.

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Interaction of electron acceptors with bases. Part 7.—Visible absorption spectra of aromatic amine-acceptor complexes in solution

Cited by 21 publications

References 0 publications

Cumulative Influence of Dimethylamino Groups on the π-System Properties of Aromatic Hydrocarbons

Cumulative Influence of Dimethylamino Groups on the π-System Properties of Aromatic Hydrocarbons

Formation of a Perbenzoic Acid Derivative in the Photodegradation of Fenofibrate: Phototoxicity Studies on Erythrocytes

Spektroskopische Untersuchungen an polymeren Donator‐Acceptor‐Komplexen und Synthese von polymeren Elektronendonatoren. II. Polymere und monomere Derivate von p‐Anisidin, p‐Phenylendiamin und Benzidin

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