Inter- and intra-annular proton exchange in gaseous benzylbenzenium ions (protonated diphenylmethane)

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Kuck, Dietmar; Bäther, Wolfgang;
  • Journal: issn: 0030-493X 1096-9888
  • Related identifiers: doi: 10.1002/oms.1210210802
  • Subject:
    • ddc: ddc:540
    arxiv: Nuclear Theory | Nuclear Experiment

Two distinct proton exchange reactions occur in metastable gaseous benzylbenzenium ions, generated by isobutane chemical ionization of diphenylmethane and four deuterium-labelled analogues. Whereas the proton ring-walk at the benzenium moiety is fast giving rise to a co... View more
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