Synthesis of new crystalline Pu(V) compounds from solutions: I. Structure and characteristics of a double Pu(V) phthalate with [Co(NH3)6]3+ in the outer sphere.

Authors :: Krot, N.
Bessonov, A.
Grigor’ev, M.
Charushnikova, I.
Makarenkov, V.
Source :: Radiochemistry; Nov2004, Vol. 46 Issue 6, p560-564, 5p
Publication Year :: 2004
Abstract: The conditions of synthesis of Pu(V) phthalates by conversion of Pu(VI) into the pentavalent state with addition of H<subscript>2</subscript>O<subscript>2</subscript> in the presence of excess of phthalate ions (L) were determined. Subsequent addition of [Co(NH<subscript>3</subscript>)<subscript>6</subscript>]Cl<subscript>3</subscript> allowed isolation of crystalline [Co(NH<subscript>3</subscript>)<subscript>6</subscript>][PuO<subscript>2</subscript>L<subscript>2</subscript>]·2H<subscript>2</subscript>O isostructural with [Co(NH<subscript>3</subscript>)<subscript>6</subscript>][NpO<subscript>2</subscript>L<subscript>2</subscript>]·2H<subscript>2</subscript>O studied previously. The thermal behavior and IR spectra of both compounds were studied. [ABSTRACT FROM AUTHOR]

Subjects :: ELECTROLYSIS
SPECTRUM analysis
ANALYTICAL chemistry
IONS
THERMAL analysis
ELECTROCHEMISTRY

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