A calixarene-based chromoionophore for the larger alkali metals

Autor: Volker Böhmer, James L. M. Gordon, Walter Vogt
Rok vydání: 1995
Předmět:
Zdroj: Tetrahedron Letters. 36:2445-2448
ISSN: 0040-4039
DOI: 10.1016/0040-4039(95)00277-j
Popis: A bis(arylazo)calix[5]arene crown ether derivative displays large spectral changes upon complexation of cesium and rubidium salts, with good selectivity over the smaller alkali metals.
Databáze: OpenAIRE