electron-withdrawing group on thep-carbon readily reacted with a suspension of Na2-[Fe(CO),] (2) in tetrahydrofuran (thf) at room temper-ature.However, the reaction was not simple and therewere five groups of reactive vinyl ... TA Mitsudo - 《Dalton Transactions》 被引量: 0发表: 1979...
The relatively wide wavenumber-ranges found for νCO values of MCO and M 2CO groups are analysed in terms of the effects of net charges or of electron-donating or electron-withdrawing CO-ligands on the same metal atoms. For the Pt compounds the approximate νCO wavenumber shifts, relative ...
The study of the protonated forms of the CPTs and search of the electron-withdrawing groups is crucial of the water-solubility of the novel medications. Thus, the model interaction of the different protonated molecular species with the Topoisomerase IDNA complex are elucidated and discussed with a ...
The study of the protonated forms of the CPTs and search of the electron-withdrawing groups is crucial of the water-solubility of the novel medications. Thus, the model interaction of the different protonated molecular species with the Topoisomerase IDNA complex are elucidated and discussed with a ...
Observable regions of electron density enrichment and depletion are evident around the electron-donating and -withdrawing groups, respectively. The density of states for the paracetamol molecule evolves as it approaches the surface, and the band gap disappears upon contact with the substrate. Hirshfeld ...