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Updated: Jul 11, 2026

Photochemical Oxidative Growth of Iridium Oxide Nanoparticles on CdSe@CdS Nanorods
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量子点:用于减少,分解和选择性氧化反应的一般光催化剂

Zhenhui Kang1, Chi Him A Tsang, Ning-Bew Wong

  • 1Centre of Super Diamond and Advanced Films, Department of Biology and Chemistry, and Department of Physics and Materials Science, City University of Hong Kong, Hong Kong SAR, China.

Journal of the American Chemical Society
|September 21, 2007
PubMed
概括

No abstract available in PubMed .

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Oxidation of Phenols to Quinones01:17

Oxidation of Phenols to Quinones

In the presence of oxidizing agents, phenols are oxidized to quinones. Quinones can be easily reduced back to phenols using mild reducing agents. The electron-donating hydroxyl group enhances the reactivity of the aromatic ring, enabling oxidation of the ring even in the absence of an α hydrogen.
o-hydroxy phenols are oxidized to o-quinones and p-hydroxy phenols to p-quinones. Such redox reactions involve the transfer of two electrons and two protons. The reversible redox property is crucial in...