影像科学与光化学 ›› 1983, Vol. 1 ›› Issue (1): 26-30.DOI: 10.7517/j.issn.1674-0475.1983.01.26

• 研究论文 • 上一篇    下一篇

β-萘甲酸酯类化合物荧光光谱的研究

吴世康, 姜永才, 许慧君   

  1. 中国科学院感光化学研究所
  • 收稿日期:1982-01-09 出版日期:1983-01-23 发布日期:1983-01-23

A STUDY ON THE FLUORESCENCE SPECTRA OF β-NAPHTHOATE COMPOUNDS

WU SHI-KANG, JIANG YONG-CAI, XU HUI-JUN   

  1. Inttitvte of Photographic Chemistry, Academia Sinica
  • Received:1982-01-09 Online:1983-01-23 Published:1983-01-23

摘要: 本工作研究了几种双β-萘甲酸酯类化合物在不同浓度下的荧光光谱。发现在所有情况下均能观察到分子间和分子内的激基缔合物生成。工作中采用了归一化的方法作图,并选择β-萘甲酸乙酯为标准进行比较,使分子内和分子间激基缔合物得以清楚地区分。

Abstract: The fluorescence spectra of a series of polymethylene bis (β-naphtboate) solution of various concentrations have been studied in an attempt to distinguish between intra- and inter-molecular excimers which are observed in all cases.A normalized method of plotting the fluorescence spectra was used, in which the ethyl-β-naphthoate was chosen as the standard for comparison.