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Inne
Preparation and properties of hydrated uranium(III) complex chlorides. Part II. Uranium trichloride monomethylcyanide pentahydrate
Autorzy
Rok wydania
1986
Czasopismo
Numer woluminu
115
Strony
219-222
DOI
10.1016/s0020-1693(00)84418-7
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The preparation and characterization of a new uranium(III) compound, UCl3·CH3CN·5H2O, is reported. The complex chloride belongs to the monoclinic system with a=1226.(2), b=1298.(3), c=662.(1) pm, γ=101.7(2)° and Z=4. Magnetic susceptibility measurements were carried out by the Faraday method in the 6.5–300 K range. An antiferromagnetic transition is observed at TN=12 K. In the 65–300 K region the compound exhibits Curie-Weiss paramagnetism with the paramagnetic constants C=1.430 emu K mol−1 and θ=−65.7 K. The electronic spectra of thin layers of the compound have been recorded in the 4000–24000 cm−1 region and discussed.
Adres publiczny
http://dx.doi.org/10.1016/S0020-1693(00)84418-7
Strona internetowa wydawcy
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