Total Phenolics of Virgin Olive Oils Highly Correlate with the Hydrogen Atom Transfer Mechanism of Antioxidant Capacity

2015 ◽  
Vol 92 (6) ◽  
pp. 843-851 ◽  
Author(s):  
Cristiano Augusto Ballus ◽  
Adriana Dillenburg Meinhart ◽  
Francisco Alberto de Souza Campos ◽  
Helena Teixeira Godoy
Keyword(s):  
Hydrogen Atom ◽  
Antioxidant Capacity ◽  
Total Phenolics ◽  
Hydrogen Atom Transfer ◽  
Transfer Mechanism ◽  
Atom Transfer ◽  
Virgin Olive Oils ◽  
Olive Oils

Ion-molecule reactions in acetone-water mixtures

1966 ◽  
Vol 19 (1) ◽  
pp. 59 ◽  
Author(s):  
Souza BC de ◽  
JH Green
Keyword(s):  
Hydrogen Atom ◽  
Proton Transfer ◽  
Transfer Process ◽  
Hydrogen Atom Transfer ◽  
Mass Spectrometric ◽  
Transfer Mechanism ◽  
Atom Transfer ◽  
Ion Molecule Reactions ◽  
Acetone Water

Mass-spectrometric studies of ion-molecule reactions in acetone-water mixtures at 70 eV and 20 eV electron energies are described. The results provide evidence in favour of the proton transfer mechanism rather than for a hydrogen atom transfer process for the production of M + 1 ions.

Radical Catalyzed Debromination of Bromo-Alkanes by Formate in Aqueous Solutions via a Hydrogen Atom Transfer Mechanism.

ChemInform ◽  
2004 ◽  
Vol 35 (20) ◽  
Author(s):  
Elisabetha Shandalov ◽  
Israel Zilbermann ◽  
Eric Maimon ◽  
Yeoshua Nahmani ◽  
Haim Cohen ◽  
...  
Keyword(s):  
Hydrogen Atom ◽  
Aqueous Solutions ◽  
Hydrogen Atom Transfer ◽  
Transfer Mechanism ◽  
Atom Transfer

Microsolvation, hydrogen bond dynamics and excited state hydrogen atom transfer mechanism of 2′,4′-dihydroxychalcone

2020 ◽  
Vol 739 ◽  
pp. 137030
Author(s):  
Yelechakanahalli Lingaraju Ramu ◽  
Kandigowda Jagadeesha ◽  
Tavarekere Shivalingaswamy ◽  
Mariyappa Ramegowda
Keyword(s):  
Hydrogen Bond ◽  
Excited State ◽  
Hydrogen Atom ◽  
Hydrogen Atom Transfer ◽  
Transfer Mechanism ◽  
Atom Transfer ◽  
Hydrogen Bond Dynamics

scholarly journals Carboxylate breaks the arene C–H bond via a hydrogen-atom-transfer mechanism in electrochemical cobalt catalysis

2020 ◽  
Vol 11 (22) ◽  
pp. 5790-5796
Author(s):  
Xin-Ran Chen ◽  
Shuo-Qing Zhang ◽  
Tjark H. Meyer ◽  
Chun-Hui Yang ◽  
Qin-Hao Zhang ◽  
...  
Keyword(s):  
Hydrogen Atom ◽  
Hydrogen Atom Transfer ◽  
Transfer Mechanism ◽  
Atom Transfer

A formal Co(iv) intermediate in electrochemical cobalt-catalyzed C–H oxygenation allows pivalate to break the arene C–H bond via a hydrogen-atom-transfer mechanism.

Mechanistic insights into the reactions of hydride transfer versus hydrogen atom transfer by a trans-dioxoruthenium(vi) complex

2015 ◽  
Vol 44 (16) ◽  
pp. 7634-7642 ◽  
Author(s):  
Sunder N. Dhuri ◽  
Yong-Min Lee ◽  
Mi Sook Seo ◽  
Jaeheung Cho ◽  
Dattaprasad D. Narulkar ◽  
...  
Keyword(s):  
Hydrogen Atom ◽  
Bond Activation ◽  
Hydride Transfer ◽  
Hydrogen Atom Transfer ◽  
Transfer Mechanism ◽  
Atom Transfer ◽  
High Valent

Valuable insights into the hydride-transfer mechanism and C–H bond activation reactions by high-valent trans-dioxoruthenium(vi) species is provided.

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