Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

The ‘Volatile Copper Compound’ and its Effect on the Beilstein Test

Abstract

In previous publications1,2 dealing with the ‘Volatile copper compound’, we reported that the unstable subliming cuprous salts of fatty acids (mainly that of formic acid) gave rise to effects which had been attributed to a copper carbonyl. (Reference was not made to the relevant work of Robinson and Stainthorpe3, as the paper was not accessible to us at that time.) These salts proved to be the intermediate thermal decomposition products of the corresponding cupric salts and also appeared in undefined circumstances where copper-containing materials and decomposing organic substances were heated in contact.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Keller and Körösy, Nature, 162, 580 (1948).

    Article  ADS  CAS  Google Scholar 

  2. Keller and Körösy, Magyar Technika, 12, 83 (1948).

    Google Scholar 

  3. Robinson and Stainthorpe, Nature, 153, 24 (1944).

    Article  ADS  CAS  Google Scholar 

  4. Milrath, Chem. Z., 33, 1259 (1909).

    Google Scholar 

  5. Stolle and Henke-Stark, J. prakt. Chem., (2), 124, 276 (1929).

    Article  Google Scholar 

  6. Jureček and Mužik, Coll. Czecho. Chem. Comm., 15, 236 (1950).

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

KELLER, A. The ‘Volatile Copper Compound’ and its Effect on the Beilstein Test. Nature 167, 907–908 (1951). https://doi.org/10.1038/167907a0

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1038/167907a0

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing