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Electron paramagnetic resonance study on radiation reduction of dirhodium(II) [Rh2(O2CR)4] and [Rh2Cl2(O2CR)2(N—N)2] complexes.

Autorzy

Florian Pruchnik

Adam Jezierski

Elżbieta Kalecińska

Rok wydania

1991

Czasopismo

Polyhedron

Numer woluminu

22

Strony

2551-2557

DOI

10.1016/S0277-5387(00)81329-7

Kolekcja

Naukowa

Język

Angielski

Typ publikacji

Artykuł

Streszczenie

Rhodium(II) complexes [Rh2(O2CR)4L2] and [Rh2Cl2(O2CR)2(NN)2] (R = H, Me, (S)-PhCHOH, (NN) = 2,2′-bipyridine, 1,10-phenanthroline, L = solvent) in various solvents were reduced using 60Co γ-rays. The resulting unstable species were detected and characterized by EPR spectroscopy. The main products of reduction were axially symmetric complexes containing the Rh23+ core: [Rh2(O2CR)4L2]− and [Rh2Cl(O2CR)2(NN)2L].

Adres publiczny

https://doi.org/10.1016/S0277-5387(00)81329-7

Strona internetowa wydawcy

http://www.elsevier.com

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