Science Links Japan | Photoinduced Intramolecular Proton Transfer and Intermolecular Hydrogen-Atom Abstraction of 1-Piperidinoantraquinone (PAQ).

Photoinduced Intramolecular Proton Transfer and Intermolecular Hydrogen-Atom Abstraction of 1-Piperidinoantraquinone (PAQ).

Accession number;99A0156433

Title;Photoinduced Intramolecular Proton Transfer and Intermolecular Hydrogen-Atom Abstraction of 1-Piperidinoantraquinone (PAQ).

Author; NAKAYAMA T (Kyoto Inst. Technol., Kyoto) NAGAI N (Kyoto Inst. Technol., Kyoto) TORII Y (Kyoto Inst. Technol., Kyoto) HAMANOUE K (Kyoto Inst. Technol., Kyoto)

Journal Title;Chem Lett

Journal Code:S0742A

ISSN:0366-7022

VOL.;NO.1;PAGE.33-34(1999)

Figure&Table&Reference;FIG.2, REF.9

Pub. Country;Japan

Language;English

Abstract;The lowest excited singlet and triplet states of PAQ give rise to formation of the N-ylide compound at 77 K and the reduced compound at room temperature, respectively. In the latter case, however, indirect population of the lowest excited triplet state from a higher excited singlet state (through a higher excited triplet state) is very important. (author abst.)

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