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Updated: Jun 25, 2026

Spatial Separation of Molecular Conformers and Clusters
10:37

Spatial Separation of Molecular Conformers and Clusters

Published on: January 9, 2014

4-アミノベンゾニトリルにおける分子内電荷伝達は,必ずしもトウィストを必要としない

Isabel Gómez1, Mar Reguero, Martial Boggio-Pasqua

  • 1Departament de Química Física i Inorgànica, Pl. Imperial Tarraco 1, 43005 Tarragona, Spain.

Journal of the American Chemical Society
|May 12, 2005
PubMed
まとめ

DMABNのような電子ドナー/受容体分子における二重光は,局所的に刺激され,歪んだ分子内電荷伝送状態から生じる. このメカニズムは,アミノトルション経路と無放射線分解に依存し,DMABNでは二重光が説明されるが,ABNでは説明されない.

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Chirality is most prevalent in carbon-based tetrahedral compounds, but this important facet of molecular symmetry extends to sp3-hybridized nitrogen, phosphorus and sulfur centers, including trivalent molecules with lone pairs. Here, the lone pair behaves as a functional group in addition to the other three substituents to form an analogous tetrahedral center that can be chiral.
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