吡喃类激光染料的合成及光谱研究

程铸生, 马海麟. 吡喃类激光染料的合成及光谱研究[J]. 华东理工大学学报（自然科学版）, 1990, (2).

引用本文:

程铸生, 马海麟. 吡喃类激光染料的合成及光谱研究[J]. 华东理工大学学报（自然科学版）, 1990, (2).

Syntheses and Spectra of Pyran Lasing Dyes[J]. Journal of East China University of Science and Technology, 1990, (2).

Citation:

Syntheses and Spectra of Pyran Lasing Dyes[J]. Journal of East China University of Science and Technology, 1990, (2).

Syntheses and Spectra of Pyran Lasing Dyes

摘要: 在香豆素激光染料的基础上进行刚化环构,合成了10个吡喃类激光染料。运用自洽场分子轨道理论对染料吸收光谱和荧光光谱进行了理论上的研究,並通过对染料光谱计算值和实验测定值的比较,确定了它们之间的线性关系。

Abstract: On the basis of coumarin lasing dyes, a series of pyran type lasing dyes have been synthesized by rigidization and cyclization. By employing P. P. P. method, the authors have carried out a study on the absorption spectra and fluorescence spectra of these lasing dye and obtained satisfactory results.

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