COMPLEXES OF URANYL ION WITH DIMETHYLFORMAMIDE AND SEMICARBAZIDE
When uranyl acetate dinydrate was refluxed with dimethyiformamide and cooled to 0 deg C, yellow crystals of uranyl dimethylformamide acetate, UO/sub 2/ (HCON(CH/sub 3/)/sub 2/) (CH/sub 3/(HCON(CH/sub 3//sub 2/)/sub 2/(NO/sub 3//sub 2/ (CH/sub 3/COO)/sub 2/, were precipitated. When uranyl nitrate hexahydrate was refluxed with dimethylformamide, was obtained. Semicarbazide underwent similar reactions but did not replace all of the waters in the solvation shell; UO/sub 2/ (H/sub 2/O)/sub 2/(NH//sub 2/CONHNH/sub 2/)/sub 3/Cl/sub 2/ was obtained from several uranyl salts and semicarbazide hydrochloride in the presence of pyridine. Attempts to prepare uranyl complexes containing both semicarbazide and dimethylformamide failed. UO/sub 2/(H/sub 2/O/sub 2/)/sub 2/(NO/sub 3/)/sub 2/ was reacted with lithium phthalocyanine in acetone to form uranyl phthalocyanNoneme. (D.L. C.)
- Research Organization:
- Argonne National Lab., Ill.; Saint Procopius Coll., Lisle, Ill.
- DOE Contract Number:
- W-31109-ENG-38
- NSA Number:
- NSA-17-035699
- OSTI ID:
- 4667282
- Report Number(s):
- TID-17418; UAC-6883
- Country of Publication:
- United States
- Language:
- English
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