SULFUR ANALOGS OF IMIDODIPHOSPHORIC ACID AS EXTRACTANTS

Authors
NAVRATIL O TOKAROVA A SLADEK P HERRMANN E NOUAMAN M
Citation
O. Navratil et al., SULFUR ANALOGS OF IMIDODIPHOSPHORIC ACID AS EXTRACTANTS, Collection of Czechoslovak Chemical Communications, 62(3), 1997, pp. 375-386
Citations number
18
Categorie Soggetti
Chemistry
Journal title
Collection of Czechoslovak Chemical Communications → ACNP
ISSN journal
00100765
Volume
62
Issue
3
Year of publication
1997
Pages
375 - 386
Database
ISI
SICI code
0010-0765(1997)62:3<375:SAOIAA>2.0.ZU;2-7
Abstract
The distribution of Ag, Zn, Cd, Sc, Eu, Hg, and Hf between mineral aci ds (HNO3, HCl) and benzene solutions of selected sulfur derivatives of organophosphoric reagents containing the P(X)NHP(X) or (RO(3))PS grou p (X = O, S) was examined. The effect of the organic solvent was also investigated for Hg and some of the reagents. The composition of the c omplexes extracted was identified, and the corresponding extraction co nstants were calculated.