LUBAL, Přemysl and Giorgio ANDEREGG. On Thallium(III) Complexes with Tris(2-aminoethylamine) (tren). Acta Universitatis Palackianae Olomucensis, Facultas Rerum Naturalium, Chemica. Olomouc, 2006, vol. 45, x, p. 25-34. ISSN 0232-0061.
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Basic information
Original name On Thallium(III) Complexes with Tris(2-aminoethylamine) (tren)
Name in Czech O thalitých komplexech ligandu Tris(2-aminoethylamine) (tren)
Authors LUBAL, Přemysl (203 Czech Republic, guarantor) and Giorgio ANDEREGG (756 Switzerland).
Edition Acta Universitatis Palackianae Olomucensis, Facultas Rerum Naturalium, Chemica, Olomouc, 2006, 0232-0061.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10402 Inorganic and nuclear chemistry
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/06:00033217
Organization unit Faculty of Science
Keywords in English Thallium(III); polyamine complexes; equilibrium constants; tren
Tags equilibrium constants, polyamine complexes, Thallium(III), tren
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Přemysl Lubal, Ph.D., učo 1271. Changed: 7/4/2010 17:35.
Abstract
The coordination compound [Tl(tren)2](NO3)3.H2O was prepared and characterized by elemental analysis and IR spectroscopy. The compound is well soluble in water and its aqueous solution is stable for several weeks. The protonation constants of complex were determined by acidimetric titration of the aqueous solution of complex at ionic strength I = 1.00 M (NaNO3) and temperature (25.0 +/- 0.1) degrees C. On the base of experimental facts, the possible structural formula of prepared compound has been proposed.
Abstract (in Czech)
Koordinační sloučenina [Tl(tren)2](NO3)3.H2O byla připravena a charakterizována elementární analýzou a IR spektroskopií. Sloučenina je dobře rozpustná ve vodě a její vodné roztoky jsou stabilní po několik týdnů. Protonační konstanty komplexu byly stanoveny acidimetrickou titrací vodných roztoků komplexu při iontové síle I = 1.00 M (NaNO3) a teplotě (25.0 +/- 0.1) st. C. Na základě exp. dat byla navržena pravděpodobná struktura izolované sloučeniny.
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