Ion-sensitive compounds

Details Ion-sensitive compounds Ion-sensitive compounds

1995-05-12

1996-07-30

Ramsuer, Robert W.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546258, 544344, C07D21322, C07D21338

Patent

active

055413307

ABSTRACT:
Ion-sensitive compounds are provided comprising a quaternary polypyridinium receptor designed to bind anionic species by the formation of a receptor-substrate complex. The receptor comprises one or more quaternary 2,2'-bipyridyl moieties. The compounds are of use in applications requiring anion detection or removal.

REFERENCES:
patent: 4151165 (1979-04-01), Shiga et al.
patent: 4859777 (1989-08-01), Toner
patent: 4981961 (1991-01-01), Ngo
Chemical Abstracts, vol. 108, No. 3, 18 Jan. 1988, Columbus, Ohio, US, Abstract No. 21736h, P. G. Potvin et al, "Design of Cationic and Anionic Receptors, Catalysts, and Carriers", p. 586.
P. D. Beer et al, "Anion Recognition by New Acyclic Quaternary Polybipyridinium Receptors", Journal Of The Chemical Society, Chemical Communications, No. 17, 1 Sep. 1992, Letchworth, GB, pp. 1225-1227.

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