23062-63-7Relevant articles and documents
Evaluation of the β value of the phenylene unit by probing exchange interaction between two nitroxides
Higashiguchi, Kenji,Yumoto, Koji,Matsuda, Kenji
supporting information; experimental part, p. 5284 - 5286 (2011/02/24)
Oligophenylene molecular rods with bicyclo[2.2.2]octane having two nitronyl nitroxide radicals were synthesized to investigate the decay constant of p-phenylene. By the measurement and simulation of the ESR spectra of the biradicals with different rod len
Synthesis of molecular motors incorporating para-phenylene-conjugated or bicyclo[2.2.2]octane-insulated electroactive groups
Vives, Guillaume,Gonzalez, Alexandre,Jaud, Joel,Launay, Jean-Pierre,Rapenne, Gwenael
, p. 5622 - 5631 (2008/02/13)
The insulating role of the bicyclo[2.2.2]octane fragment has been theoretically evaluated by comparing the electronic coupling parameter (V ab) in 1,4-bis(ferrocenyl)benzene (1) and 1,4-bis(ferrocenyl) bicyclo[2.2.2]octane (2). The geometries w
Model Substances for Electro-optical and Dielectric Studies, Part I. Synthesis and Structure of 1,4-Bis(4'-dimethylamino-3',5'-dicyanophenyl)bicyclooctane
Detzer, Norbert,Burkhard, Oswald,Schaffrin, Heinz,Liptay, Wolfgang
, p. 1129 - 1141 (2007/10/02)
A synthesis for a new 1,2,6-donor-acceptor-substituted chromophoric benzene system is given.This chromophore is incorporated in a bicyclooctane system to build up model compounds for electro-optical and dielectrical studies.Furthermore a preparative convenient route to derivatives of 1,4-bis(diphenyl)bicyclooctane is worked out.The structures of the new compounds are proven by spectroscopical means. - Key words: 1,2,6-Donor-Acceptor-Substituted Benzenes, 1,4-Bis(diphenyl)bicyclooctane Derivatives
SYNTHESIS OF 1,4-DISUBSTITUTED BICYCLOOCTANES BY THE DIELS-ALDER REACTION
Geivandov, R.Kh.,Kovshev, E.I.
, p. 461 - 470 (2007/10/02)
Methods were developed for the synthesis of 1,4-diethoxy-, 1,4-dicyano-, and 1,4-diphenyl-1,3-cyclohexadienes.Their adducts with maleic anhydride, acrylonitrile, acrolein, nitroethylene, fumaronitrile, and α-acetoacrylonitrile were converted into the corresponding substituted bicyclooctanes.The configuration of the diene synthesis products was studied by IR and PMR spectroscopy.