scholarly journals Moderate oxidation levels of Ru nanoparticles enhance molecular oxygen activation for cross-dehydrogenative-coupling reactions via single electron transfer

RSC Advances ◽  
2017 ◽  
Vol 7 (53) ◽  
pp. 33078-33085 ◽  
Author(s):  
Mu Lin ◽  
Lin-Xiu Dai ◽  
Jun Gu ◽  
Li-Qun Kang ◽  
Yu-Hao Wang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Molecular Oxygen ◽  
Surface Oxidation ◽  
Oxygen Activation ◽  
Single Electron ◽  
Single Electron Transfer ◽  
Coupling Reactions ◽  
Ru Nanoparticles ◽  
Dehydrogenative Coupling ◽  
Altered Surface

Ruthenium nanoparticles with altered surface oxidation states showed a volcano shaped relationship in molecular oxygen activation via single electron transfer for cross-dehydrogenative-coupling reactions.

ChemInform Abstract: Transition-Metal-Free Cross-Coupling Reactions by Single Electron Transfer (SET).

ChemInform ◽  
2014 ◽  
Vol 45 (42) ◽  
pp. no-no
Author(s):  
Suresh Kumar Sythana ◽  
Santhosh Unni ◽  
Yogesh M. Kshirsagar ◽  
Pundlik R. Bhagat
Keyword(s):  
Electron Transfer ◽  
Transition Metal ◽  
Cross Coupling ◽  
Single Electron ◽  
Single Electron Transfer ◽  
Coupling Reactions ◽  
Metal Free ◽  
Cross Coupling Reactions

scholarly journals Evidence of single electron transfer from the enolate anion of an N,N′-dialkyldiketopiperazine additive in BHAS coupling reactions

2017 ◽  
Vol 15 (41) ◽  
pp. 8810-8819 ◽  
Author(s):  
Katie J. Emery ◽  
Tell Tuttle ◽  
John A. Murphy
Keyword(s):  
Electron Transfer ◽  
Single Electron ◽  
Single Electron Transfer ◽  
Coupling Reactions ◽  
Aromatic Substitution ◽  
Substitution Reactions ◽  
Homolytic Aromatic Substitution ◽  
Enolate Anion

A designed N,N′-dialkyldiketopiperazine (DKP) provides evidence for the role of DKP additives as initiators that act by electron transfer in base-induced homolytic aromatic substitution reactions, involving coupling of haloarenes to arenes.

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