Acta Phys. -Chim. Sin. ›› 1988, Vol. 4 ›› Issue (05): 511-515.doi: 10.3866/PKU.WHXB19880514
• ARTICLE •
Zhou Yalin; Liu Xiaoyun; Fan Meigong*
Absorption, Fluorescence and Phosphorescence Spectra of uracil, 1,3-dimethyl uracil, thymine, 1,3-dimethylthymine, 6-aza-uracil, 1,3-dimethyl-6-aza-uracil, 6-aza-thymine, 1,3-dimethy-6-aza-thymine, guanine and 8-aza-guanine were determined. Relationship of molecular structure with photophysics and excited state was discussed.The conclusion is that the singlet state of these compounds is neither pure ~1(n, π~*) nor pure ~1(π, π~*). It is suitable when the mixing state was used to describe the singlet state of the compounds.
Zhou Yalin; Liu Xiaoyun; Fan Meigong*. PHOTOCHEMISTRY OF HETEROCYCLES Ⅲ. INVESTIGATION OF ELECTRON SPECTROSCOPY OF NUCLEIC ACID BASES AND ITS DERIVATIVES[J].Acta Phys. -Chim. Sin., 1988, 4(05): 511-515.
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