Literature DB >> 15306893

Photochemical dechlorination of DDT catalyzed by a hydrophobic vitamin B12 and a photosensitizer under irradiation with visible light.

Hisashi Shimakoshi1, Mami Tokunaga, Tatsushi Baba, Yoshio Hisaeda.   

Abstract

Dechlorination of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethane (DDT) was catalyzed by a hydrophobic vitamin B(12), heptamethyl cobyrinate perchlorate, with a visible light irradiation system containing a [Ru(ii)(bpy)(3)]Cl(2) photosensitizer, and the hydrophobic vitamin B(12) showed high catalytic efficiency and stability during the reaction.

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Year:  2004        PMID： 15306893     DOI： 10.1039/b406400c

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

Review 1.  Learning from B12 enzymes: biomimetic and bioinspired catalysts for eco-friendly organic synthesis.

Authors:  Keishiro Tahara; Ling Pan; Toshikazu Ono; Yoshio Hisaeda
Journal:  Beilstein J Org Chem       Date:  2018-10-02       Impact factor: 2.883

2.  Enhanced photocatalytic activity of a B12-based catalyst co-photosensitized by TiO2 and Ru(ii) towards dechlorination.

Authors:  Ying Sun; Wei Zhang; Tian-Yi Ma; Yu Zhang; Hisashi Shimakoshi; Yoshio Hisaeda; Xi-Ming Song
Journal:  RSC Adv       Date:  2018-01-02       Impact factor: 4.036

3.  Enhanced electrocatalytic hydrodechlorination of 2,4-dichlorophenoxyacetic acid by a Pd-Co3O4/Ni foam electrode.

Authors:  Qiuxiang Liu; Yanting Shen; Shuang Song; Zhiqiao He
Journal:  RSC Adv       Date:  2019-04-17       Impact factor: 4.036
  3 in total

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