高等学校化学学报

高等学校化学学报 ›› 2001, Vol. 22 ›› Issue (1): 16.

• 研究论文 • 上一篇    下一篇

四(对-癸酰氧基)苯基卟啉过渡金属配合物的合成及红外光声光谱解析

柳巍1, 师同顺1, 安庆大2, 杨大智2   

  1. 1. 第四军医大学, 吉林大学化学系, 长春130032;
    2. 大连理工大学化学系, 大连116024
  • 收稿日期:1999-12-06 出版日期:2001-01-24 发布日期:2001-01-24
  • 通讯作者: 师同顺(1946年出生),男,教授,从事功能卟啉配合物的研究.*现在第四军医大学工作.
  • 基金资助:

    国家自然科学基金(批准号:59783001)资助

Synthesis of Tetra(4-n-decanoyloxyphenyl)porphyrin Complexes and Fourier Transform Infrared Photoacoustic Spectra

LIU Wei1, SHI Tong-Shun1, AN Qing-Da2, YANG Da-Zhi2   

  1. 1. Department of Chemistry, Jilin University, Changchun 130023, China;
    2. Department of Chemistry, Dalian University of Science and Technology, Dalian 116024, China
  • Received:1999-12-06 Online:2001-01-24 Published:2001-01-24

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被引次数

70

摘要： 合成出相变温度较低、相区宽的卟啉液晶5,10,15,20-四(对-癸酰氧基)苯基卟啉[简称TDPPH2]及其Mn(Ⅲ),Fe(Ⅲ),Co(Ⅱ),Ni(Ⅱ),Cu(Ⅱ),Zn(Ⅱ)配合物.通过元素分析、紫外可见光谱、红外光声光谱、核磁共振氢谱和摩尔电导等分析方法表征了它们的组成和结构,并用DSC和偏光显微镜研究了配体及其锌配合物的液晶行为.测试并研究了配体及其配合物在3600～190cm-1范围内的傅里叶变换红外光声光谱,对其主要谱带进行了经验归属.

关键词: 四(对-癸酰氧基)苯基卟啉, 配合物, 卟啉液晶, 红外光声光谱

Abstract: Six complexes of tetra(4-n-octanoyloxyphenyl)porphyins with Mn(Ⅲ), Fe(Ⅲ), Co(Ⅱ), Ni(Ⅱ), Cu(Ⅱ) and Zn(Ⅱ) have been synthesized in mixed solvents CH2Cl 2+DMF. The complexes were determined by elemental analysis, UV-Vis, FTIRphotoacoustic spectrum, 1H NMRand molar conductivity measurement. The domains of stability and the structure of the liquid crystalline phases are determined by optical microscopy and differential scanning calorimerials(DSC). The fourier transform infrared photoacoustic spectra of TDPPH2 and its complexes in the range of 3600—190 cm-1 were measured and investigated.

Key words: Tetra(4-n-octanoyloxyphenyl)porphyrin, Complex, Porphyrin liquid crystal, Infrared photoacoustic spectra

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