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(Dimethyl­formamide)dioxobis(pentane-2,4-dionato)uranium(VI)

✍ Scribed by Huuskonen, Juhani ;Raatikainen, Kari ;Rissanen, Kari

Book ID
104489405
Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
163 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title complex, [UO 2 (C 5 H 7 O 2 ) 2 (C 3 H 7 NO)], was obtained as an unexpected product from our attempts to prepare U IV complexes with imine-type ligands. The title complex was also prepared directly from [UO 2 (OAc) 2 ]Á2H 2 O, pentane-2,4dione and DMF. The U VI atom has a pentagonal-bipyramidal geometry and is surrounded by seven O atoms. The bond distances and angles are similar to those found previously in similar structures.

📜 SIMILAR VOLUMES

Uranium isotope effects in the laser pho
Uranium isotope effects in the laser photochemistry of bis(1,1,1,5,5,5-hexafluoropentane-2,4-dionato) trimethylphosphate dioxo uranium(VI)
✍ A. Ekstrom; H.J. Hurst; H. Loeh; C.H. Randall 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 260 KB

The uranium isotope selectivity of the laser photochemical decomposition of the title compound has been studied. Although discrimination factors as high as three were obtained, these factors were not maintained when the two isotopic forms were irradiated simultaneously.