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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Notizen: Kieselsäureester als Komplexliganden / Silicic Acid Esters as Complexing Ligands

  • Heinrich C. Marsmann and Meinolf Seifert

The distribution of alkali ions between an aqueous and an organic phase (CH2Cl2) in the presence of the cyclic silicic acid esters [OSi(OR)2]n (n = 3,4, R = CH3, Si(CH3)3) was determined. The silicic acid esters are about as effective as crown ethers in their extracting power.

Received: 1990-11-9
Published Online: 2014-6-2
Published in Print: 1991-5-1

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