Compositions – Organic luminescent material containing compositions – Scintillating or lasing compositions
Patent
1976-12-21
1978-10-10
Padgett, Benjamin R.
Compositions
Organic luminescent material containing compositions
Scintillating or lasing compositions
423253, 423258, C01G 4300
Patent
active
041195590
ABSTRACT:
Compositions of matter are described comprising the intercalation of Lewis bases into the layer lattice structure of UO.sub.2 F.sub.2 or by formation of directed chemical bonds between an electron donor atom of the Lewis base and the uranium ions in UO.sub.2 F.sub.2. Thermal treatment of these compositions results in the release of the Lewis base unchanged and the recovery of the uranyl fluoride.
REFERENCES:
davidovich, R. L. et al., "Synthesis of Complex Uranyl Fluorides. . . . " Dokl. Akad. Nauk SSSR; 212: No. 5 1114-1117 (Oct. 1973).
Lipovskii, A. A. et al., "Fluoro-Oxalato-Complexes of Uranyl" Russian Journal of Inorganic Chemistry, 14(8), 1969.
Ahuja, I. S. "2,2'-Bipyridin . . . Complexes . . . " Spectrochim. Acta, Part A; 29:No. 10, 1879-1883 (Oct. 1973).
Sanwall, D. N. et al., "Spectral Studies at Some Organic Complexes . . . " Proc. Indian Acad. Sci., Sect. A; 70: 221-33 (Nov. 1969).
Chemical Abstracts 76:92956m 1972.
Chakravorti, M. C. et al., "Fluoro Complexes of Hexavalent Uranium--IV" J. Inorg. Nucl. Chem. 34(9) Sep. 1972 pp. 2867-2874.
Longo John M.
Maas, Jr. Edward T.
Exxon Research & Engineering Co.
Kyle Deborah L.
Padgett Benjamin R.
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