Chem. J. Chinese Universities ›› 1989, Vol. 10 ›› Issue (11): 1077.

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Studies on Preparation and Carrying Oxygen of A New Tailed Porphyrincobalt(Ⅱ)

Cao Xizhang, Wang Qingmin, Shi Tongsun   

  1. Department of Chemistry, Jilin University, Changchun
  • Received:1988-04-23 Online:1989-11-24 Published:1989-11-24

Abstract: Anew tailed porphyrincobalt complex, meso-mono-[o-(4-diethylamino) butyramidophenyl] triphenal porphyrin cobalt (Ⅱ), meso-MDBPTPP Co(Ⅱ), was prepared and the formation of it was monitored by electronic spectrum.IRspectrum exhibits vCo-Nband at 310cm-1, and 1001 cm-1 peak attributable to the porphyrin ring' s vibration.EPRspectrum and Ⅱeff demonstrate that the central ion is cobaltous.Mass spectrum demonstrates that the molecular weight of meso-MDBPTPP Co(Ⅱ) is 828.The results of axial reactions demonstrate that meso-MDBPTPP Co(Ⅱ) complex has as ability reyer sibly to carry O2 at low temperature.

Key words: meso-MDBPTPPCo(Ⅱ), Preparation, Carrying oxygen

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