ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

Synthesis of trans-tris(s-leucinato)cobalt(III)

F.Jursík, F. Petrů, and B. Hájek

Department of Inorganic Chemistry, Institute of Chemical Technology, Prague

 

Abstract: Oxidation of CoSO4 in the presence of s -leucine using РbО2 as oxidizing agent in the presence of activated charcoal leads to the synthesis of trans-  -Λ,Δ-Co(s-leuciriate)3 and only a small amount of Λ,Δ-cis isomer. Without catalysis a mixture of trans-Λ,Δ and Λ-cis isomers were obtained. Reaction yields are discussed in terms of different isomer stabilities. Thermal gravimetric analysis of trans isomers showed, that dehydratation occurs at 40— 160°C.

Full paper in Portable Document Format: 239a662.pdf

 

Chemical Papers 23 (9) 662–664 (1969)

Thursday, March 28, 2024

IMPACT FACTOR 2021
2.146
SCImago Journal Rank 2021
0.365
SEARCH
Advanced
VOLUMES
European Symposium on Analytical Spectrometry ESAS 2022
© 2024 Chemical Papers