Silicon-Bridged Bis(12-crown-4) Ethers as Ionophores for Sodium Ion-Selective Electrodes

A new Na⁺ ionophore with two 12-crown-4 moieties on silicon atoms and hydrophobic hydrocarbon groups on silicon atoms has been synthesized. The silicon-bridged bis(12-crown-4)s were easily obtained in high yield by simply mixing dichlorodiorganosilane and 2-hydroxymethyl-12-cr...

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Bibliographic Details

Published in:	Molecules
Main Authors:	Shoichi Katsuta, Yoshiyasu Ino, Hiroto Wakabayashi
Format:	Article
Language:	English
Published:	MDPI AG 2025-02-01
Subjects:	bis(crown ether) silicon 12-crown-4 ionophore sodium ion ion selective electrode
Online Access:	https://www.mdpi.com/1420-3049/30/4/925