Synthesis of Central Chirality-Containing Triarylmethanols and Triarylmethyl Radicals with Extraordinarily Stable Configurations

2019 ◽  
Vol 84 (18) ◽  
pp. 11774-11782
Author(s):  
Yingchun Li ◽  
Weixiang Zhai ◽  
Yongfang Liao ◽  
Jiangping Nie ◽  
Guifang Han ◽  
...  
Keyword(s):  
Triarylmethyl Radicals

Electron nuclear double resonance in solutions. Spin densities in triarylmethyl radicals

1968 ◽  
Vol 90 (16) ◽  
pp. 4225-4231 ◽  
Author(s):  
A. H. Maki ◽  
R. D. Allendoerfer ◽  
J. C. Danner ◽  
R. T. Keys
Keyword(s):  
Double Resonance ◽  
Electron Nuclear Double Resonance ◽  
Spin Densities ◽  
Triarylmethyl Radicals

Triarylmethyl Radicals. Synthesis and Electron Spin Resonance Studies of Sesquixanthydryl Dimer and Related Compounds

1967 ◽  
Vol 89 (9) ◽  
pp. 2054-2058 ◽  
Author(s):  
M. J. Sabacky ◽  
C. S. Johnson ◽  
R. G. Smith ◽  
H. S. Gutowsky ◽  
J. C. Martin
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Spin Resonance ◽  
Related Compounds ◽  
Triarylmethyl Radicals

scholarly journals Room-Temperature Electron Spin Relaxation of Triarylmethyl Radicals at the X- and Q-Bands

2015 ◽  
Vol 119 (43) ◽  
pp. 13630-13640 ◽  
Author(s):  
Andrey A. Kuzhelev ◽  
Dmitry V. Trukhin ◽  
Olesya A. Krumkacheva ◽  
Rodion K. Strizhakov ◽  
Olga Yu. Rogozhnikova ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Electron Spin ◽  
Room Temperature ◽  
Electron Spin Relaxation ◽  
Temperature Electron ◽  
Triarylmethyl Radicals

scholarly journals Triarylmethyl Radicals: An EPR Study of 13C Hyperfine Coupling Constants

2017 ◽  
Vol 231 (4) ◽  
Author(s):  
Andrey A. Kuzhelev ◽  
Victor M. Tormyshev ◽  
Olga Yu. Rogozhnikova ◽  
Dmitry V. Trukhin ◽  
Tatiana I. Troitskaya ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Epr Spectroscopy ◽  
Hyperfine Coupling ◽  
Coupling Constants ◽  
Spin Labels ◽  
Spin Probes ◽  
Paramagnetic Resonance ◽  
Hyperfine Coupling Constants ◽  
Electron Paramagnetic ◽  
Triarylmethyl Radicals

AbstractTriarylmethyl (TAM) radicals are widely used in electron paramagnetic resonance (EPR) spectroscopy as spin labels and in EPR imaging as spin probes for

scholarly journals Synthesis, Physical Properties, and Reactivity of Stable, π-Conjugated, Carbon-Centered Radicals

Molecules ◽  
2019 ◽  
Vol 24 (4) ◽  
pp. 665 ◽  
Author(s):  
Takashi Kubo
Keyword(s):  
Physical Properties ◽  
Electronic Properties ◽  
Molecular Orbitals ◽  
Organic Radicals ◽  
Organic Radical ◽  
Radical Species ◽  
Magnetic Spin ◽  
Singly Occupied Molecular Orbitals ◽  
Triarylmethyl Radicals

Recently, long-lived, organic radical species have attracted much attention from chemists and material scientists because of their unique electronic properties derived from their magnetic spin and singly occupied molecular orbitals. Most stable and persistent organic radicals are heteroatom-centered radicals, whereas carbon-centered radicals are generally very reactive and therefore have had limited applications. Because the physical properties of carbon-centered radicals depend predominantly on the topology of the π-electron array, the development of new carbon-centered radicals is key to new basic molecular skeletons that promise novel and diverse applications of spin materials. This account summarizes our recent studies on the development of novel carbon-centered radicals, including phenalenyl, fluorenyl, and triarylmethyl radicals.

scholarly journals Luminescent Mono‐, Di‐, and Triradicals: Bridging Polychlorinated Triarylmethyl Radicals by Triarylamines and Triarylboranes

2019 ◽  
Vol 25 (68) ◽  
pp. 15463-15471 ◽  
Author(s):  
Yohei Hattori ◽  
Evripidis Michail ◽  
Alexander Schmiedel ◽  
Michael Moos ◽  
Marco Holzapfel ◽  
...  
Keyword(s):  
Triarylmethyl Radicals

The E.s.r. Spectra of Some Substituted Triarylmethyl Radicals

1962 ◽  
Vol 84 (7) ◽  
pp. 1132-1134 ◽  
Author(s):  
Henry. Judeikis ◽  
Daniel. Kivelson
Keyword(s):  
Triarylmethyl Radicals

EPR and electrochemical quantification of oxygen using newly synthesized para-silylated triarylmethyl radicals

2015 ◽  
Vol 49 (3) ◽  
pp. 236-243
Author(s):  
A. Boutier-Pischon ◽  
F. Auger ◽  
J.-M. Noël ◽  
A. Almario ◽  
Y.-M. Frapart
Keyword(s):  
Triarylmethyl Radicals
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