Počet záznamů: 1  

Synthesis and crystal structure of a new N-(2,6-dichlorobenzoyl)-N',N''-bis(pyrrolidinyl)-phosphoric triamide as a carrier and competitive bulk liquid membrane transport of six metal cations

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    0440553 - FZÚ 2015 RIV RU eng J - Článek v odborném periodiku
    Khoshnood, R.S. - Pourayoubi, M. - Kasraee, F. - Toghraee, M. - Dušek, Michal - Bereciartua, P.J.
    Synthesis and crystal structure of a new N-(2,6-dichlorobenzoyl)-N',N''-bis(pyrrolidinyl)-phosphoric triamide as a carrier and competitive bulk liquid membrane transport of six metal cations.
    Russian Journal of Physical Chemistry. Roč. 88, č. 12 (2014), s. 2146-2156. ISSN 0036-0244. E-ISSN 1531-863X
    Institucionální podpora: RVO:68378271
    Klíčová slova: organic membrane * ionic transport * crystal structure
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 0.562, rok: 2014

    The competitive metal ion transport experiments of Co+2, Cd+2, Ag+, Pb+2, Ni+2, and Cu+2 were carried out by N-(2,6-dichlorobenzoyl)-N',N''-bis(pyrrolidinyl)-phosphoric triamide as a carrier in organic membrane phase. 2,6-Cl2C6H3C(O)NHP(O)[NC4H8]2 has been synthesized and characterized by mass spectrometry IR spectroscopy and single crystal X-ray diffraction. The obtained results show that the selectivity and efficiency of transport for these heavy metal cations change with the nature of the ligand and also the organic solvents, which were used as liquid membrane in these experiments. A good sele ctivity was observed for Pb+2 cation by this ligand in all membrane systems. Moreover, the selectivity of metal cations in DCM is higher than other solvents.
    Trvalý link: http://hdl.handle.net/11104/0243651

     
     
Počet záznamů: 1  

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