181058-09-3Relevant articles and documents
COMPOUNDS AND METHODS FOR CHELATING METALS IN AQUEOUS SOLUTIONS
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Page/Page column 17-19, (2010/12/26)
The present invention relates to a new class of organic compounds and their use, for example, to sequester metal ions, including actinides (such as uranium and plutonium), precious metals (such as gold, silver and platinum) and all other metals (such as transition metals), from aqueous solutions, such as bodies of water (including but not limited to ocean water, seawater, river water) and all other aqueous solutions. Specifically, the present invention relates to a new class of polydentate organic chelating agents and methods for their use to recover metals from aqueous solutions, such as uranium from seawater.
Chiral discrimination of α-chiral ammonium ions by sterically geared chiral tripodal oxazolines
Kim, Sung-Gon,Sambasivan, Sunderraman,Ann, Kyo Han
experimental part, p. 724 - 726 (2010/08/07)
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Synthesis and binding studies of bowl-shaped hosts for quaternary ammoniums
Jeong, Kyu-Sung,Shin, Kwang Hoon,Kim, Soong-Hyun
, p. 1166 - 1167 (2007/10/03)
Two bowl-shaped hosts for quaternary ammonium salts were synthesized and their binding properties, along with the anion effect, were systematically examined and compared in CDCl3.