波谱学杂志 ›› 1985, Vol. 2 ›› Issue (3): 243-248.

• 研究论文 • 上一篇    下一篇

2,4-二[a-(羟甲硫基)乙基]次卟啉-区及基2,4-二{a-(3-(4-羟基四氢噻唑基)]乙基}次卟啉-区的电子自旋共振及其光化动力学的研究

林青松, 袁履冰   

  1. 大连工学院化工系
  • 收稿日期:1985-03-26 出版日期:1985-09-05 发布日期:2018-01-23

THE STUDY OF ESR AND PHOTODYNAMIC BEHAVIOUR FOR 2, 4-DI[α-(THIOCARBOXYMETHYL) ETHYL] DEUTEROPORPHYRIN Ⅸ AND 2, 4-DI{α-[3-(4-CARBOXYL THIAZO LIDINYL)] ETHYL} DEUTEROPORPHYRIN

Lin Qingsong, Yuan Lubing   

  1. Depart, of Chem, Eng,, Dalian Instit, of Tech
  • Received:1985-03-26 Online:1985-09-05 Published:2018-01-23

摘要: 本文用电子自旋共振研究了2,4-二[α-(羧甲硫基)乙基]次卟啉-Ⅸ及2,4-二{α-[3-(4-羧基四氢噻唑基)]乙基}次卟啉-Ⅸ在不同温度时经紫外-可见光辐照的自由电子变化情况。
本文还测定了上述样品在有氧存在下及真空条件下辐照的自旋浓度(N)为1016~1017 Spin/g。
本文讨论了上述样品在光辐照时的动力学行为。

Abstract: In this paper, the electron spin resonance spectroscopy was used to investigate the free electrons under different temperature for 2,4-Di[α-(thiocar-boxymethyl) ethyl] deuteroporphyrin Ⅸ and 2,4-Di{α-[3-(4-carboxyl thiazo-lidinyl)] ethyl}-deuteroporphyrin Ⅸ after irradiation with ultraviolet-visible light.
The samples were irradiated in air and in vacuum, the concentration of spin (N) were found to be 1016-1017 spin/g.
Also, the Kinetic behaviour under radiation were discussed.