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2. Synthesis and reactivity of two fluoroantimonate complexes(III):
tetraalkyl ammonium fluoro antimonate (R)4N[SbX3F],
(R = C2H5, C4H9)
Z.
Javanshir1, S. Ghammamy *2, K. Mehrani 1,
A. Moghimi3, R. Rahimi4
1Departments
of Chemistry, Faculty of Science, Islamic Azad University, Ardebil
Branch, Ardabil, Iran
2Department of Chemistry, Faculty of Science, Imam
Khomeini International University, Qazvin, Iran
* E-mail:
shghamami@yahoo.com
or
shghamami@ikiu.ac.ir,
Fax:0098-281-3780040
3 Department of Chemistry, Faculty of Science, Azad
Islamic University, Varamin Iran
4Department of Chemistry, Faculty of Science, elmo sanat
International University, Tehran, Iran
Abstract:
Two new ionic complexes of main metals with
tetrabutylammonium and tetraethylammonium cations were
synthesized. One of them is tetraethylammonium
tetrafluoroantimonate(III), (C2H5)4N
[SbF4] (TEATFA), that easily synthesized in a
nearly quantitative yield using a direct reaction of SbF3
and tetraethylammonium fluoride. Another is
tetrabutylammonium fluoroantimonate(III), [(C4H9)4N][SbF4],
(TBATFA), that has been synthesized by reaction of
tetrabutylammonium fluoride with SbF3 salt. These
compounds were characterized by IR, UV/Visible, 19F
NMR, 13C NMR and 1H NMR techniques.
Keywords: Tetraalkylammonium Fluoride, Antimony complexes,
Fluoride addition, Fluorocomplexes, Synthesis,
Characterization.
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