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You searched for: Subject ambient temperature Remove constraint Subject: ambient temperature Subject carbon nitride Remove constraint Subject: carbon nitride Subject term cyclohexanones Remove constraint Subject term: cyclohexanones
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1. Ag₃PW₁₂O₄₀/C₃N₄ nanocomposites as an efficient photocatalyst for hydrocarbon selective oxidation

Author:
Yalin Zhang; Lulu Hu; Shunyan Zhao; Naiyun Liu; Liang Bai; Juan Liu; Hui Huang; Yang Liu; Zhenhui Kang
Source:
RSC advances 2016 v.6 no.65 pp. 60394-60399
ISSN:
2046-2069
Subject:
ambient temperature; carbon nitride; catalytic activity; cyclohexanones; hydrogen peroxide; hydroxyl radicals; irradiation; nanocomposites; oxidants; oxidation; photocatalysts; silver nitrate; surface area; synergism
Abstract:
... Ag₃PW₁₂O₄₀/C₃N₄ nanocomposites were successfully synthesized by loading Ag₃PW₁₂O₄₀ into C₃N₄, in which case Ag₃PW₁₂O₄₀ is gained through reaction between AgNO₃ and H₃PW₁₂O₄₀ at room temperature. The obtained nanocomposites show efficient and light-operated catalytic activity for hydrocarbon selective oxidation (selective oxidation of cyclooctene and cyclohexane) without adding any oxidant at 60 °C ...
DOI:
10.1039/c6ra09235g

2. Room-Temperature Tandem Condensation-Hydrogenation Catalyzed by Porous C₃N₄ Nanosheet-Supported Pd Nanoparticles

Author:
Renfeng Nie; Minda Chen; Yuchen Pei; Biying Zhang; Long Qi; Jingwen Chen; Tian Wei Goh; Zhiyuan Qi; Zhiguo Zhang; Wenyu Huang
Source:
ACS sustainable chemistry & engineering 2018 v.7 no.3 pp. 3356-3363
ISSN:
2168-0485
Subject:
ambient temperature; carbon nitride; catalysts; catalytic activity; cyclohexanones; hydrogen; hydrogenation; nanoparticles; nanosheets; nitriles; palladium; surface area
Abstract:
... Tandem catalysis, often inspired by biological systems, offers many advantages in the synthesis of highly functionalized small molecules. NH₂-grafted porous C₃N₄ nanosheet with rich N species and surface area of 138 m²/g was fabricated via a NH₃-exfoliation method. After supporting Pd nanoparticles, the resulting bifunctional catalyst (Pd/C₃N₄–NH₂) could catalyze a one-step tandem condensation-hyd ...
DOI:
10.1021/acssuschemeng.8b05531