Article Mild selective photochemical oxidation of an organic sulfide using OxP-polyimide porous polymers as singlet oxygen generators

Jan Hynek ; Daniel T. Payne ; Lok Kumar Shrestha SAMURAI ORCID ; Mandeep K. Chahal ; Renzhi Ma SAMURAI ORCID ; Jiang Dong ; Katsuhiko Ariga SAMURAI ORCID ; Yusuke Yamauchi ; Jonathan P. Hill SAMURAI ORCID

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Citation
Jan Hynek, Daniel T. Payne, Lok Kumar Shrestha, Mandeep K. Chahal, Renzhi Ma, Jiang Dong, Katsuhiko Ariga, Yusuke Yamauchi, Jonathan P. Hill. Mild selective photochemical oxidation of an organic sulfide using OxP-polyimide porous polymers as singlet oxygen generators. Science and Technology of Advanced Materials. 2024, 25 (1), .
SAMURAI

Description:

(abstract)

A series of porous organic polymers based on a singlet oxygen generating oxoporphyinogen (‘OxP’) has been successfully prepared from a pseudotetrahedral OxP-tetraamine precursor (OxP(4-NH2Bn)4) by its reaction with tetracarboxylic acid dianhydrides under suitable conditions. Of the compounds studied, those containing naphthalene (OxP-N) and perylene (OxP-P) spacers, respectively, have large surface areas (~530 m2 g-1). On the other hand, the derivative with a simple benzene spacer (OxP-B) exhibits the best 1O2 generating capability.

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Keyword: Singlet oxygen generation, oxoporphyrinogen, porous polymer, selective oxidation, organic sulfide

Date published: 2024-12-31

Publisher: Informa UK Limited

Journal:

  • Science and Technology of Advanced Materials (ISSN: 14686996) vol. 25 issue. 1

Funding:

  • Japan Society for the Promotion of Science JP20H00392 and JP23H05459
  • JST-ERATO JPMJER2003

Manuscript type: Publisher's version (Version of record)

MDR DOI:

First published URL: https://doi.org/10.1080/14686996.2024.2322458

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Updated at: 2024-03-19 16:56:42 +0900

Published on MDR: 2024-03-19 16:56:42 +0900

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