Synergistic Extraction of Calcium and Strontium Into Nitrobenzene by Using Hydrogen Dicarbollylcobaltate and 1,2-Bis(Diphenylphosphino)Ethane Dioxide
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F12%3A60030" target="_blank" >RIV/60460709:41330/12:60030 - isvavai.cz</a>
Alternative codes found
RIV/46356088:_____/12:#0001250 RIV/60461373:22340/12:43893885
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Synergistic Extraction of Calcium and Strontium Into Nitrobenzene by Using Hydrogen Dicarbollylcobaltate and 1,2-Bis(Diphenylphosphino)Ethane Dioxide
Original language description
Extraction of microamounts of calcium and strontium by a nitrobenzene solution of hydrogen dicarbollylcobaltate (H+B-) in the presence of 1,2-bis(diphenylphosphino) ethane dioxide (DPPEtDO, L) has been investigated. The equilibrium data have been explained assuming that the species HL+, HL2+ , ML22+ and ML32+ (M2+ = Ca2+, Sr2+) are extracted into the organic phase. The values of extraction and stability constants of the cationic complexes in nitrobenzene saturated with water have been determined. In theconsidered nitrobenzene medium, it was found that the stability constants of the complexes CaL22+ and CaL32+, where L is DPPEtDO, are somewhat higher than those of the corresponding complex species SrL22+ and SrL32+ with the same ligand L.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ACTA CHIMICA SLOVENICA
ISSN
1318-0207
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
959-964
UT code for WoS article
000313199100032
EID of the result in the Scopus database
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