On the crystallization and some physical properties of cobalt-amino-chloro-dimethylglyoxime
Abstract
Cobalt‑amino‑chloro‑dimethylglyoxime was first obtained by L. A. Chugaev, who offered it to one of the authors for crystallographic study. Crystallization was carried out at about +20 °C from solutions in water containing 5% acetic acid. In this solvent, the compound under investigation is rather sparingly soluble in the cold, its solubility increasing upon heating. An excess of the powdered substance was heated in the solvent on a water bath to approximately the boiling point; the hot solution was then filtered and cooled at room temperature (about +20°C). For the results of the investigations, see the article.
Область исследования:
(Archived) Articles
Funding:
None
References
- L. A. Chugaev. — "An Investigation in the Field of Complex Compounds." Trudy Lab. Organ. I Obshchei Himii I. M. T. U., Issue II. Moscow, 1906, page 89.