Photocatalytic Hydrogen Production from Hantzsch 1,4-Dihydropyridines by Platinum(II) Terpyridyl Complexes in Homogeneous Solution

1,4-Dihydropyridines have been photocatalytically oxidized to pyridines by platinum(II) terpyridyl complexes with the generation of hydrogen in homogeneous solution. The hydrogen production proceeds in quantitative yield and with great catalytic turnover.

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Bibliographic Details
Published inJournal of the American Chemical Society Vol. 126; no. 11; pp. 3440 - 3441
Main Authors Zhang, Dong, Wu, Li-Zhu, Zhou, Li, Han, Xue, Yang, Qing-Zheng, Zhang, Li-Ping, Tung, Chen-Ho
Format Journal Article
LanguageEnglish
Published Washington, DC American Chemical Society 24.03.2004
Subjects
Chemistry
Exact sciences and technology
General and physical chemistry
Photochemistry
Physical chemistry of induced reactions (with radiations, particles and ultrasonics)
Platinum Complexes
Catalytic reaction
Nitrogen heterocycle
Catalyst selectivity
Organic ligand
Transition metal Complexes
Photochemical reaction
Complex catalyst
Experimental study
Pyridine derivatives
Six membered ring
Oxidative degradation
Visible radiation
Reaction mechanism
Chloro complex
Kinetic parameter
Rate constant
Catalyst activity
Hydrogen production
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Summary:1,4-Dihydropyridines have been photocatalytically oxidized to pyridines by platinum(II) terpyridyl complexes with the generation of hydrogen in homogeneous solution. The hydrogen production proceeds in quantitative yield and with great catalytic turnover.
Bibliography:ark:/67375/TPS-TNTLZJT6-9
istex:BAB8D54C25573615F62E46BD9C79D626E1A056EF
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0002-7863
1520-5126
DOI:10.1021/ja037631o