Specific Adsorption of Metal Complexes of Tetraphenylporphyrin at Dodecane-Water Interface

• Nagatani Hirohisa

  Department of Chemistry, Graduate School of Science, Osaka University

• Watarai Hitoshi

  Department of Chemistry, Graduate School of Science, Osaka University

Abstract

Interfacial adsorption of the metal complexes of tetraphenylporphyrin (TTP) was found out in the dodecane-water system by a high-speed stirring method. Among metalloporphyrins of five metals examined, ZnTPP and VOTPP showed appreciable adsorptivity at dodecane-water interface and adsorption constants were determined by applying Langmuir isotherm. The interfacial adsorptivity of complexes decreased in the order, ZnTPP > VOTPP > CoTPP, NiTPP, CuTPP.

Journal

• Chemistry Letters

  Chemistry Letters 26 (2), 167-168, 1997

  The Chemical Society of Japan

Keywords

• General Chemistry

Details

• CRID: 1390282679550962944
• NII Article ID: 10002609883
• NII Book ID: AA00603318
• DOI: 10.1246/cl.1997.167
• COI: 1:CAS:528:DyaK2sXht1aktbs%3D
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/26/2/167/56073657/cl.1997.167.pdf
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed