Hydroxypyridonate chelating agents
Abstract
Chelating agents having 1-hydroxy-2-pyridinone (HOPO) and related moieties incorporated within their structures, including polydentate HOPO-substituted polyamines such as spermidine and spermine, and HOPO-substituted desferrioxamine. The chelating agents are useful in selectively removing certain cations from solution, and are particularly useful as ferric ion and actinide chelators. Novel syntheses of the chelating agents are provided.
- Inventors:
-
- Berkeley, CA
- Minneapolis, MN
- Oakland, CA
- Issue Date:
- Research Org.:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- OSTI Identifier:
- 866387
- Patent Number(s):
- 4698431
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07D - HETEROCYCLIC COMPOUNDS
- DOE Contract Number:
- AC03-76SF00098
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- hydroxypyridonate; chelating; agents; 1-hydroxy-2-pyridinone; hopo; related; moieties; incorporated; structures; including; polydentate; hopo-substituted; polyamines; spermidine; spermine; desferrioxamine; useful; selectively; removing; cations; solution; particularly; ferric; actinide; chelators; novel; syntheses; provided; selectively removing; particularly useful; chelating agents; chelating agent; substituted poly; /999/
Citation Formats
Raymond, Kenneth N, Scarrow, Robert C, and White, David L. Hydroxypyridonate chelating agents. United States: N. p., 1987.
Web.
Raymond, Kenneth N, Scarrow, Robert C, & White, David L. Hydroxypyridonate chelating agents. United States.
Raymond, Kenneth N, Scarrow, Robert C, and White, David L. Thu .
"Hydroxypyridonate chelating agents". United States. https://www.osti.gov/servlets/purl/866387.
@article{osti_866387,
title = {Hydroxypyridonate chelating agents},
author = {Raymond, Kenneth N and Scarrow, Robert C and White, David L},
abstractNote = {Chelating agents having 1-hydroxy-2-pyridinone (HOPO) and related moieties incorporated within their structures, including polydentate HOPO-substituted polyamines such as spermidine and spermine, and HOPO-substituted desferrioxamine. The chelating agents are useful in selectively removing certain cations from solution, and are particularly useful as ferric ion and actinide chelators. Novel syntheses of the chelating agents are provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jan 01 00:00:00 EST 1987},
month = {Thu Jan 01 00:00:00 EST 1987}
}
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