高等学校化学学报

高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (1): 13.

• 研究简报 • 上一篇    下一篇

四(5,6-二氯-1,4-二硫杂环己烯)四氮杂卟啉及其锰(Ⅱ)、铁(Ⅱ)、镍(Ⅱ)、铜(Ⅱ)配合物的合成与性质

汤跃群, 彭正合, 秦子斌   

  1. 武汉大学化学系, 武汉 430072
  • 收稿日期:1992-03-05 修回日期:1992-06-22 出版日期:1993-01-24 发布日期:1993-01-24
  • 通讯作者: 秦子斌
  • 基金资助:

    国家自然科学基金;配位化学国家重点实验室基金

Synthesis and Properties of Tetra(5,6-dichloro-1, 4-dithiacyclohexeno)-tetraazaporphyrin and Its Manganese (Ⅱ), Iron(Ⅱ), Nickel (Ⅱ), and Copper (Ⅱ) Complexes

TANG Yue-Qun, PENG Zheng-He, QIN Zi-Bin   

  1. Department of Chemistry, Wuhan University, Wuhan, 430072
  • Received:1992-03-05 Revised:1992-06-22 Online:1993-01-24 Published:1993-01-24

PDF (PC)

被引次数

14

关键词: 含硫四氮杂卟啉, 配合物, 电子光谱, 电子顺磁共振波谱

Abstract: Tetra(5,6-dichloro-1,4-dithiacyclohexeno)tetraazaporphyrin H2TCTAPand its transition metal complexes MTCTAP( M = Mn(Ⅱ), Fe(Ⅱ), Ni(Ⅱ), Cu(Ⅱ)) have been synthesized by chlorization of chlorine-free tetraazaporphyrines, and characterized by elemental analysis, IR, and TG-DTA.H2TCTAPand MTCTAPare thermostable at 427 and 450℃, respectivily.Its electron spectra in DMFhave been observed at -630 nm(Qband), 350 nm(Bband), and at -460 nm(flu-orescence).Electron paramagnetic resonace spectra of the CuTCTAPpowder at 77Khave given anisotropic tensors g// = 2.308,g⊥ = 2..067, A// = - 0.133 cm-1, A⊥ = 0.079 cm-1.

Key words: Thio-tetraazaporphyrin, Metal complex, Electron spectrum, Electron paramagnetic resonance spectrum

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