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Title: Hydroxypyridonate chelating agents and synthesis thereof

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. 4 tabs.

Inventors:
; ;
Issue Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
OSTI Identifier:
6695366
Patent Number(s):
RL-9679
Application Number:
ON: DE87007272
Assignee:
Dept. of Energy
DOE Contract Number:  
AC03-76SF00098
Resource Type:
Patent
Resource Relation:
Other Information: Portions of this document are illegible in microfiche products
Country of Publication:
United States
Language:
English
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; 38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; CHELATING AGENTS; CHEMICAL PREPARATION; STRUCTURE-ACTIVITY RELATIONSHIPS; IRON; PLUTONIUM 238; PYRIDINES; HEMIC DISEASES; KIDNEYS; LIQUID COLUMN CHROMATOGRAPHY; LIVER; MICE; SKELETON; TISSUE DISTRIBUTION; ACTINIDE ISOTOPES; ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; ANIMALS; AZINES; BODY; CHROMATOGRAPHY; DIGESTIVE SYSTEM; DISEASES; DISTRIBUTION; ELEMENTS; EVEN-EVEN NUCLEI; GLANDS; HEAVY NUCLEI; HETEROCYCLIC COMPOUNDS; ISOTOPES; MAMMALS; METALS; NUCLEI; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANS; PLUTONIUM ISOTOPES; RADIOISOTOPES; RODENTS; SEPARATION PROCESSES; SYNTHESIS; TRANSITION ELEMENTS; VERTEBRATES; YEARS LIVING RADIOISOTOPES; 560160* - Radionuclide Effects, Kinetics, & Toxicology; 400702 - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials

Citation Formats

Raymond, K N, Scarrow, R C, and White, D L. Hydroxypyridonate chelating agents and synthesis thereof. United States: N. p., 1985. Web.
Raymond, K N, Scarrow, R C, & White, D L. Hydroxypyridonate chelating agents and synthesis thereof. United States.
Raymond, K N, Scarrow, R C, and White, D L. Tue . "Hydroxypyridonate chelating agents and synthesis thereof". United States.
@article{osti_6695366,
title = {Hydroxypyridonate chelating agents and synthesis thereof},
author = {Raymond, K N and Scarrow, R C and White, D 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. 4 tabs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {11}
}