Facile Method to Synthesize Conjugated Poly (1,4-phenyldiimine) Porphyrin Cobalt with “Electron–Pump” for Enhancing Bifunctional Catalytic Oxygen Reaction Performance (IMAGE)

Tsinghua University Press

Facile Method to Synthesize Conjugated Poly (1,4-phenyldiimine) Porphyrin Cobalt with “Electron–Pump” for Enhancing Bifunctional Catalytic Oxygen Reaction Performance

Caption

Methylene alcohol terminated poly (1,4-phenyldiimine) porphyrin cobalt (M-PImPorCo), with high thermal and chemical stability, was synthesized by RuCl3 catalyzed redox reaction of TNO2PorCo and 1, 4-phenyldimethanol. The electron cloud of electron-rich 3D-G and —CH2—OH edge groups are absorbed by C=N and transferred to the Co-N4 site as an "electron pump" synergetic relationship, which enhances the bifunction oxygen performance of M-PImPorCo/3D-G.

Credit

Nano Research, Tsinghua University Press

Usage Restrictions

News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only.

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.