Browsing by Subject "Oxalic acid monomer"

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  • Communication: Remarkable electrophilicity of the oxalic acid monomer: An anion photoelectron spectroscopy and theoretical study 

    Buonaugurio, Angela; Graham, Jacob; Buytendyk, Allyson; Bowen, Kit H.; Ryder, Matthew R.; Keolopile, Zibo G.; Haranczyk, Maciej; Gutowski, Maciej (AIP Publishing LLC., https://aip.scitation.org/journal/jcp, 2014-06-14)
    Our experimental and computational results demonstrate an unusual electrophilicity of oxalic acid, the simplest dicarboxylic acid. The monomer is characterized by an adiabatic electron affinity and electron vertical ...

  • Electrophilicity of oxalic acid monomer is enhanced in the dimer by intermolecular proton transfer 

    Keolopile, Zibo G.; Ryder, Matthew R.; Calzada, Benjamin; Gutowski, Maciej; Buytendyk, Allyson M.; Graham, Jacob D.; Bowen, Kit H. (Royal Society of Chemistry, https://pubs.rsc.org/en/journals/journalissues/cp#!recentarticles&adv, 2017)
    We have analyzed the effect of excess electron attachment on the network of hydrogen bonds in the oxalic acid dimer (OA)2. The most stable anionic structures may be viewed as complexes of a neutral hydrogenated moiety HOA˙ ...