Facile syntheses of pure uranium halides: UCl4, UBr4 and UI4.
Facile syntheses of pure uranium halides: UCl4, UBr4 and UI4.
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轻松合成纯卤化铀:UCl4、UBr4 和 UI4
DOI:
10.1039/c7dt00726d
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发表时间:
2017
影响因子:
4
通讯作者:
F. Kraus
中科院分区:
文献类型:
--
作者:
S. S. Rudel;F. Kraus
Herein we describe convenient lab scale syntheses of several uranium(IV) halides of high purity by reaction of AlX3 (X = Cl, Br and I) with UO2, which is readily available by reduction of uranyl salts like UO2(NO3)2·6H2O. UCl4, UBr4, and UI4 are obtained in the form of aggregates of large single crystals. Their identities and purity were checked by powder X-ray diffraction, IR spectroscopy and elemental analysis. The syntheses introduced here avoid the need for pure metallic uranium and are based on more readily available starting materials, UO2, which does not even have to be pure, and the respective aluminium halide. Chemical vapor transport (CVT) is applied in situ for purification of the products.
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DOI:
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发表时间:
1967
期刊:
影响因子:
--
作者:
T. Hashino;T. Kawai
通讯作者:
T. Kawai
影响因子:
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作者:
Skye Fortier;José M Veleta;Amelie Pialat;Jennifer J. Le Roy;Kamran B. Ghiassi;M. Olmstead;A. Metta-Magaña;M. Murugesu;D. Villagrán
通讯作者:
Skye Fortier;José M Veleta;Amelie Pialat;Jennifer J. Le Roy;Kamran B. Ghiassi;M. Olmstead;A. Metta-Magaña;M. Murugesu;D. Villagrán
DOI:
--
发表时间:
1975
期刊:
影响因子:
--
作者:
H. Schäfer;M. Trenkel
通讯作者:
M. Trenkel
DOI:
--
发表时间:
1977
期刊:
影响因子:
--
作者:
J. T. Viola;D. W. Seegmiller;A. A. Fannin;L. A. King
通讯作者:
L. A. King
影响因子:
4.6
作者:
Andrew J. Lewis;U. Williams;P. Carroll;E. Schelter
通讯作者:
E. Schelter