Formation and kinetic studies of manganese(IV)-oxo porphyrins: Oxygen atom transfer mechanism of sulfide oxidations

2020 ◽  
Vol 204 ◽  
pp. 110986 ◽  
Author(s):  
Seth Klaine ◽  
Fox Bratcher ◽  
Charles M. Winchester ◽  
Rui Zhang
Keyword(s):  
Oxygen Atom ◽  
Kinetic Studies ◽  
Transfer Mechanism ◽  
Atom Transfer ◽  
Oxygen Atom Transfer

Mechanistic insight into oxygen atom transfer reactions by mononuclear manganese(iv)–oxo adducts

2021 ◽  
Vol 50 (10) ◽  
pp. 3577-3585
Author(s):  
Priya Singh ◽  
Eleanor Stewart-Jones ◽  
Melissa C. Denler ◽  
Timothy A. Jackson
Keyword(s):  
Oxygen Atom ◽  
Kinetic Studies ◽  
Transfer Mechanism ◽  
Transfer Reactions ◽  
Atom Transfer ◽  
Oxygen Atom Transfer ◽  
Mechanistic Insight ◽  
P Rate ◽  
Oxygen Atom Transfer Reactions ◽  
Insight Into

Rate enhancements in sulfoxidation reactions are often associated with a change in mechanism. Kinetic studies of sulfoxidation reactions by a series of MnIV–oxo complexes reveal large rate changes while retaining an oxygen-atom transfer mechanism.

Metal- and additive-free oxygen-atom transfer reaction: an efficient and chemoselective oxidation of sulfides to sulfoxides with cyclic diacyl peroxides

2017 ◽  
Vol 15 (12) ◽  
pp. 2647-2654 ◽  
Author(s):  
Shaoyan Gan ◽  
Junjie Yin ◽  
Yuan Yao ◽  
Yang Liu ◽  
Denghu Chang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Oxygen Atom ◽  
Transfer Reaction ◽  
Transfer Mechanism ◽  
Atom Transfer ◽  
Oxygen Atom Transfer ◽  
Free Oxygen ◽  
Electron Transfer Mechanism ◽  
Oxidation Of Sulfides

Metal- and additive-free sulfoxidation was developed using cyclic diacyl peroxides as oxygen sources and a single two-electron transfer mechanism was suggested.

Oxygen Atom Transfer Mechanism for Vanadium‐Oxo Porphyrin Complexes Mediated the Aerobic Olefin Epoxidation

2021 ◽  
Author(s):  
Xiao‐Hui Liu ◽  
Jia‐Ying Huang ◽  
Lei‐Ming Tao ◽  
Hai‐Yang Yu ◽  
Xian‐Tai Zhou ◽  
...  
Keyword(s):  
Oxygen Atom ◽  
Transfer Mechanism ◽  
Atom Transfer ◽  
Olefin Epoxidation ◽  
Oxygen Atom Transfer

Kinetic studies of the oxygen-atom transfer reaction between bis(diethyldithio-carbamato) dioxomolybdenum and triphenylphosphine

Polyhedron ◽  
1997 ◽  
Vol 16 (13) ◽  
pp. 2163-2167 ◽  
Author(s):  
H.H. Huang ◽  
W. Huang ◽  
H.X. Yang ◽  
P.L. Gao ◽  
D.G. Han
Keyword(s):  
Oxygen Atom ◽  
Transfer Reaction ◽  
Kinetic Studies ◽  
Atom Transfer ◽  
Oxygen Atom Transfer

scholarly journals The kinetics and mechanism of the oxidation of pyruvate ion by hypochlorous acid

RSC Advances ◽  
2015 ◽  
Vol 5 (14) ◽  
pp. 10512-10520 ◽  
Author(s):  
Mónika Galajda ◽  
Tímea Fodor ◽  
Mihály Purgel ◽  
István Fábián
Keyword(s):  
Oxygen Atom ◽  
Dft Calculations ◽  
Pyruvic Acid ◽  
Hypochlorous Acid ◽  
Transfer Mechanism ◽  
Kinetics And Mechanism ◽  
Atom Transfer ◽  
Oxygen Atom Transfer

Kinetic experiments and DFT calculations confirm a concerted oxygen atom transfer mechanism for the oxidation of pyruvic acid by HOCl.

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