Molecular Recognition of Cyanide by a Dicopper( II ) Macrocyclic Ionophore: Construction of a Cyanide‐Selective Liquid‐Membrane Electrode | Zendy

Ahlers Benedikt | Zendy; Cammann Karl | Zendy; Warzeska Sabine | Zendy; Krämer Roland | Zendy

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Molecular Recognition of Cyanide by a Dicopper( II ) Macrocyclic Ionophore: Construction of a Cyanide‐Selective Liquid‐Membrane Electrode

Author(s) -

Ahlers Benedikt,

Cammann Karl,

Warzeska Sabine,

Krämer Roland

Publication year - 1996

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199621411

Subject(s) - ionophore , cyanide , chemistry , membrane , electrode , ion , molecular recognition , microelectrode , stereochemistry , combinatorial chemistry , molecule , inorganic chemistry , organic chemistry , biochemistry

A highly selective response of a microelectrode to cyanide ions is induced by the lipophilic dicopper( II ) macrocyclic complex [(L)Cu 2 (NO 3 ) 4 ](L = polyaza‐macrocycle; see structural formula on the right) embedded in a PVC liquid membrane. The complex is the first example of a new type of anion‐selective ionophore. The target anion is efficiently incorporated by a molecular recognition process. R = C. 16 H 33 .

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