ChemInform Abstract: Combination of Organotrifluoroborates with Photoredox Catalysis Marking a New Phase in Organic Radical Chemistry

ChemInform ◽  
2016 ◽  
Vol 47 (38) ◽  
Author(s):  
Takashi Koike ◽  
Munetaka Akita
Keyword(s):  
Organic Radical ◽  
Photoredox Catalysis ◽  
Radical Chemistry ◽  
New Phase

Combination of organotrifluoroborates with photoredox catalysis marking a new phase in organic radical chemistry

2016 ◽  
Vol 14 (29) ◽  
pp. 6886-6890 ◽  
Author(s):  
Takashi Koike ◽  
Munetaka Akita
Keyword(s):  
Organic Radical ◽  
Photoredox Catalysis ◽  
Radical Chemistry ◽  
System P ◽  
New Phase

Organotrifluoroborates can serve not only as radical precursors but also as radical acceptors by a well-designed photoredox system.

ChemInform Abstract: The Renaissance of Organic Radical Chemistry - Deja Vu All over Again

ChemInform ◽  
2014 ◽  
Vol 45 (31) ◽  
pp. no-no
Author(s):  
Corey R. J. Stephenson ◽  
Armido Studer ◽  
Dennis P. Curran
Keyword(s):  
Organic Radical ◽  
Radical Chemistry ◽  
Deja Vu ◽  
Déjà Vu

Merging Catalysis in Single Electron Steps with Photoredox Catalysis—Efficient and Sustainable Radical Chemistry

ACS Catalysis ◽  
2019 ◽  
Vol 9 (4) ◽  
pp. 3208-3212 ◽  
Author(s):  
Zhenhua Zhang ◽  
Ruben B. Richrath ◽  
Andreas Gansäuer
Keyword(s):  
Single Electron ◽  
Photoredox Catalysis ◽  
Radical Chemistry

Redox-Active Ligands and Organic Radical Chemistry

2011 ◽  
Vol 50 (20) ◽  
pp. 9879-9887 ◽  
Author(s):  
Di Zhu ◽  
Indira Thapa ◽  
Ilia Korobkov ◽  
Sandro Gambarotta ◽  
Peter H. M. Budzelaar
Keyword(s):  
Organic Radical ◽  
Redox Active Ligands ◽  
Radical Chemistry ◽  
Redox Active

scholarly journals The renaissance of organic radical chemistry – deja vu all over again

2013 ◽  
Vol 9 ◽  
pp. 2778-2780 ◽  
Author(s):  
Corey R J Stephenson ◽  
Armido Studer ◽  
Dennis P Curran
Keyword(s):  
Organic Radical ◽  
Radical Chemistry ◽  
Deja Vu ◽  
Déjà Vu

Photoredox Catalysis, an Opportunity for Sustainable Radical Chemistry

2020 ◽  
pp. 49-121
Author(s):  
Christophe Lévêque ◽  
Etienne Levernier ◽  
Vincent Corcé ◽  
Louis Fensterbank ◽  
Max Malacria ◽  
...  
Keyword(s):  
Photoredox Catalysis ◽  
Radical Chemistry

Visible-Light-Induced Photoredox Catalysis: An Easy Access to Green Radical Chemistry

Synlett ◽  
2013 ◽  
Vol 24 (19) ◽  
pp. 2492-2505 ◽  
Author(s):  
Takashi Koike ◽  
Munetaka Akita
Keyword(s):  
Visible Light ◽  
Easy Access ◽  
Photoredox Catalysis ◽  
Radical Chemistry

Electron microscopy of niobium and tantalum hydrides

1978 ◽  
Vol 36 (1) ◽  
pp. 644-645
Author(s):  
T. Schober
Keyword(s):  
Electron Microscopy ◽  
Heat Storage ◽  
Measurement Techniques ◽  
Metal Hydrides ◽  
Detailed Understanding ◽  
Storage Devices ◽  
Unit Cells ◽  
Endothermic Reactions ◽  
Hydrogen Reactions ◽  
New Phase

Nb, Ta and V are prototype substances for the study of the endothermic reactions of H with metals. Such metal-hydrogen reactions have gained increased importance due to the application of metal-hydrides in hydrogen- und heat storage devices. Electron microscopy and diffraction were demonstrated to be excellent methods in the study of hydride morphologies and structures (1). - Figures 1 and 2 show the NbH and TaH phase diagrams (2,3,4). EM techniques have contributed substantially to the elucidation of the structures and domain configurations of phases β, ζ and ε (1,4). Precision length measurement techniques of distances in reciprocal space (5) recently led to a detailed understanding of the distortions of the unit cells of phases ζ and ε (4). In the same work (4) the existence of the new phase η was shown. It is stable near -68 °C. The sequence of transitions is thus below 70 %.

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