高等学校化学学报

高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (2): 163.

• 论文 •    下一篇

尾式金属卟啉配合物的研究(Ⅲ)──咪唑基尾式卟啉及其铁(Ⅲ)配合物的合成和性质

黄锦汪, 刘军锋, 焦向东, 计亮年   

  1. 中山大学化学系, 生物工程研究中心, 广州 51O275
  • 收稿日期:1994-03-01 修回日期:1994-08-19 出版日期:1995-02-24 发布日期:1995-02-24
  • 通讯作者: 黄锦汪,男,47岁,副教授.
  • 作者简介:黄锦汪,男,47岁,副教授.
  • 基金资助:

    国家自然科学基金;广东省自然科学基金;南京大学配位化学国家重点实验室资助;兰州大学应用有机化学国家重点实验室资助

Studies on Tailed Metalloporphyrin Coordination Compounds(Ⅲ)──The Synthesis and Properties of an Imidazolyl Tailed Porphyrin and Its Iron(Ⅲ) Coordination Compound

HUANG Jin-wang, LIU Jun-Feng, JIAO Xiang-Dong, JI Liang-Nian   

  1. Department of Chemistry, Biotechnology Research Center, Zhongshan University, Guangzhou, 510275
  • Received:1994-03-01 Revised:1994-08-19 Online:1995-02-24 Published:1995-02-24

PDF (PC)

被引次数

54

摘要： 合成了咪唑基尾式卟啉──5-邻[4-(1-咪唑基)丁氧基]苯基-10,15,20-三苯基卟啉(o-ImBPTPP)及其铁(Ⅲ)配合物[Fe(Ⅲ)(o-ImBPTPP)Cl],以元素分析、质谱、1HNMR、IR和紫外可见吸收光谱等进行了表征.初步研究了在氯仿和苯中某些含氮配体与铁(Ⅲ)配合物的轴向配位性质.结果表明,Fe(Ⅲ)(o-ImBPTPP)Cl通常与含氮配体生成低自旋的六配位加合物,但在苯溶液中与咪唑作用时,一定条件下还能生成稳定的高自旋五配位加合物.

关键词: 尾式卟啉, 尾式铁(Ⅲ)卟啉, 合成, 性质

Abstract: Aimidazolyl tailed porphyrin,5-[o-(1-imidazolyl) butoxy]phenyl-10,15,20-triphenyl porphyrin(o-ImBPTPP),and its iron(Ⅲ) coordination compound(Fe(Ⅲ)(o-ImBPTPP)Cl) were synthesized and identified by elementary analysis and mass spectrometry.The structures were confirmed by IR、1HNMR and UV-vis spectrometries.The coordinations of Fe(Ⅲ)(o-ImBPTPP) Cl with some nitrogeous ligands were studied.Usually Fe(Ⅲ)(o-ImBPTPP)Cl formed low-spin six-coordinate adducts with nitrogeous,but it could form a stable high-spin five-coordinate adduct with imidazole in benzene when the concentration of imidazole was lower.

Key words: Tailed porphyrin, Tailed iron(Ⅲ) porphyrin, Synthesis, Properties

TrendMD: