T. Ogasawara, A. Yoshino, H. Okabayashi
May 31, 2001
Citations
1
Influential Citations
25
Citations
Journal
Colloids and Surfaces A: Physicochemical and Engineering Aspects
Abstract
Abstract In the 3-aminopropyltriethoxy silane–deuterated ethanol–H 2 O system, the rate of release of ethanol from the ethoxy groups, a reaction which occurs during the condensation process, has been followed by use of 1 H NMR spectroscopy at different temperatures. Two separate reaction processes have been identified, and values of the reaction rate constants and thermodynamic parameters ( E a , Δ H ‡ and Δ S ‡ ) have been calculated.