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Start Over Author "Deng, Chen" Journal chemical communications
10 results on '"Deng, Chen"'

2. A bis-corannulene based molecular tweezer with highly sensitive and selective complexation of C70 over C60

Author

Chuan-Feng Chen, Deng-Chen Yang, and Meng Li

Subjects
010405 organic chemistry, Chemistry, Stereochemistry, Metals and Alloys, General Chemistry, 010402 general chemistry, 01 natural sciences, Combinatorial chemistry, Catalysis, 0104 chemical sciences, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Highly sensitive, chemistry.chemical_compound, Helicene, Corannulene, Materials Chemistry, Ceramics and Composites, Imide
Abstract

A new molecular tweezer with two corannulene subunits linked by a tetrahydro[5]helicene imide was conveniently synthesized, which showed highly sensitive and selective complexation of C70 over C60via concave–convex π–π interactions, and the KC70/KC60 value even was found to be 230/1.

Published
2017

7. A bis-corannulene based molecular tweezer with highly sensitive and selective complexation of C70 over C60.

Author

Yang, Deng-Chen, Li, Meng, and Chen, Chuan-Feng

Subjects
*OPTICAL tweezers, *IMIDE synthesis, *HELICENES, *CORANNULENE, *COMPLEXATION reactions
Abstract

A new molecular tweezer with two corannulene subunits linked by a tetrahydro[5]helicene imide was conveniently synthesized, which showed highly sensitive and selective complexation of C70 over C60via concave–convex π–π interactions, and the KC70/KC60 value even was found to be 230/1. [ABSTRACT FROM AUTHOR]

Published
2017
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8. A bis-corannulene based molecular tweezer with highly sensitive and selective complexation of C70 over C60.

Author

Yang, Deng-Chen, Li, Meng, and Chen, Chuan-Feng

Subjects
OPTICAL tweezers, IMIDE synthesis, HELICENES, CORANNULENE, COMPLEXATION reactions
Abstract

A new molecular tweezer with two corannulene subunits linked by a tetrahydro[5]helicene imide was conveniently synthesized, which showed highly sensitive and selective complexation of C70 over C60via concave–convex π–π interactions, and the KC70/KC60 value even was found to be 230/1. [ABSTRACT FROM AUTHOR]

Published
2017
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9. Composition dependent activity of Cu–Pt nanocrystals for electrochemical reduction of CO2.

Author

Guo, Xin, Zhang, Yuxia, Deng, Chen, Li, Xinyuan, Xue, Yifei, Yan, Yi-Ming, and Sun, Kening

Subjects
NANOCRYSTALS, ELECTROLYTIC reduction, CHEMICAL reduction, ELECTROCATALYSIS, ELECTROCATALYSTS
Abstract

The Cu–Pt nanocrystal (NC) samples with concisely controlled atomic ratios (Cu : Pt) are prepared by a facile strategy. We demonstrate that Cu–Pt (3 : 1) NCs exhibit the highest activity and faradaic efficiency in the CO2 electroreduction reaction among all the as-prepared samples. [ABSTRACT FROM AUTHOR]

Published
2015
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10. Composition dependent activity of Cu–Pt nanocrystals for electrochemical reduction of CO2.

Author

Guo, Xin, Zhang, Yuxia, Deng, Chen, Li, Xinyuan, Xue, Yifei, Yan, Yi-Ming, and Sun, Kening

Subjects
*NANOCRYSTALS, *ELECTROLYTIC reduction, *CHEMICAL reduction, *ELECTROCATALYSIS, *ELECTROCATALYSTS
Abstract

The Cu–Pt nanocrystal (NC) samples with concisely controlled atomic ratios (Cu : Pt) are prepared by a facile strategy. We demonstrate that Cu–Pt (3 : 1) NCs exhibit the highest activity and faradaic efficiency in the CO2 electroreduction reaction among all the as-prepared samples. [ABSTRACT FROM AUTHOR]

Published
2015
Full Text
View/download PDF

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