Comment on `A simple method for the matrix isolation of monomeric and dimeric carboxylic acids'. Possible implications of findings, in regard to liquid formic acid

E. Spinner*

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    8 Citations (Scopus)

    Abstract

    The observation presented by Halupka and Sander that the infrared bands due to minor species of formic acid in Ar matrices at 7-10 K, following trapping from a supersonic cold gaseous jet, are due not to higher aggregates but to an open chain (HCO2H2) species with an energetically favorable arrangement of the two C double bond O dipoles. The mixture HCO2H molecules in higher aggregates are as numerous as those in cyclic (HCO2H)2.

    Original languageEnglish
    Pages (from-to)1819-1825
    Number of pages7
    JournalSpectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
    Volume55
    Issue number9
    DOIs
    Publication statusPublished - Aug 1999

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