Molecular structure of the electron donor–acceptor complex of trimethylamine–dibromine in the gas phase as determined by electron diffraction

1985 ◽  
pp. 9-10 ◽  
Author(s):  
Shuzo Shibata ◽  
Jun Iwata
Keyword(s):  
Molecular Structure ◽  
Electron Diffraction ◽  
Gas Phase ◽  
Electron Donor ◽  
Acceptor Complex ◽  
Donor Acceptor

Metal-Free Photoinduced Hydroalkylation Cascade Enabled by an Electron-Donor-Acceptor Complex

2020 ◽  
Author(s):  
José Tiago Menezes Correia ◽  
Gustavo Piva da Silva ◽  
Camila Menezes Kisukuri ◽  
Elias André ◽  
Bruno Pires ◽  
...  
Keyword(s):  
Electron Donor ◽  
Functional Group ◽  
Photoexcited Electron ◽  
One Pot ◽  
Quaternary Centers ◽  
Metal Free ◽  
Acceptor Complex ◽  
Catalyst Free ◽  
Donor Acceptor ◽  
Radical Cascade

A metal- and catalyst-free photoinduced radical cascade hydroalkylation of 1,7-enynes has been disclosed. The process is triggered by a SET event involving a photoexcited electron-donor-aceptor complex between NHPI ester and Hantzsch ester, which decomposes to afford a tertiary radical that is readily trapped by the enyne. <a>The method provides an operationally simple, robust and step-economical approach to the construction of diversely functionalized dihydroquinolinones bearing quaternary-centers. A sequential one-pot hydroalkylation-isomerization approach is also allowed giving access to a family of quinolinones. A wide substrate scope and high functional group tolerance was observed in both approaches</a>.

Visible Light Promoted Reversible Sulfide/Iodide Exchange in Fluoroalkyl Sulfides Enabled by Electron Donor‐Acceptor Complex Formation

ChemPhotoChem ◽  
2021 ◽  
Author(s):  
Boris A. van der Worp ◽  
Mikhail D. Kosobokov ◽  
Alexander Dilman
Keyword(s):  
Complex Formation ◽  
Visible Light ◽  
Electron Donor ◽  
Acceptor Complex ◽  
Donor Acceptor

The molecular structure of 1-methyl-1-silabicyclo[2.2.2]octatriene as determined by gas phase electron diffraction

1980 ◽  
Vol 195 (1) ◽  
pp. 39-45 ◽  
Author(s):  
Quang Shen ◽  
Richard L. Hilderbrandt ◽  
Gary T. Burns ◽  
Thomas J. Barton
Keyword(s):  
Molecular Structure ◽  
Electron Diffraction ◽  
Gas Phase ◽  
Gas Phase Electron Diffraction

The molecular structure of S-triazine in the gas phase determined from electron diffraction, infrared/raman data and ab initio force field calculations

1986 ◽  
Vol 147 (3-4) ◽  
pp. 321-329 ◽  
Author(s):  
W. Pyckhout ◽  
I. Callaerts ◽  
C. Van Alsenoy ◽  
H.J. Geise ◽  
A. Almenningen ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Electron Diffraction ◽  
Force Field ◽  
Ab Initio ◽  
Gas Phase ◽  
Force Field Calculations

The molecular structure of tetramethoxymethane in the gas phase: an electron diffraction study

1974 ◽  
Vol 20 (3) ◽  
pp. 393-401 ◽  
Author(s):  
F.C. Mijlhoff ◽  
H.J. Geise ◽  
E.J.M. van Schaick
Keyword(s):  
Molecular Structure ◽  
Electron Diffraction ◽  
Diffraction Study ◽  
Gas Phase ◽  
Electron Diffraction Study

The molecular structure of methylene bromide by gas-phase electron diffraction

1974 ◽  
Vol 20 (2) ◽  
pp. 315-316 ◽  
Author(s):  
B. Beagley ◽  
D.P. Brown ◽  
S.M. Freeman
Keyword(s):  
Molecular Structure ◽  
Electron Diffraction ◽  
Gas Phase ◽  
Gas Phase Electron Diffraction
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