New crown-substituted aluminum(iii) porphyrinate as an advanced fluorescent sensor to potassium cations in aqueous media
作者:A. Yu. Tsivadze、A. Yu. Chernyad’ev、Yu. A. Plachev
DOI:10.1007/s11172-011-0344-z
日期:2011.11
of stabilities of the metal porphyrinates in an aqueoussolution in a wide pH range was carried out. The receptor properties of aluminum(iii) porphyrinate to potassium cations in an aqueoussolution were examined by the changes in the EAS and fluorescence spectra.