Semiquantitative study of the EDC/NHS activation of acid terminal groups at modified porous silicon surfaces.

S, Sam; L, Touahir; Andresa J, Salvador; P, Allongue; JN, Chazalviel; AC, Gouget-Laemmel; de Villeneuve C, Henry; A, Moraillon; F, Ozanam; N, Gabouze; S, Djebbar

doi:10.1021/la902220a

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Semiquantitative study of the EDC/NHS activation of acid terminal groups at modified porous silicon surfaces.

Shared by NobleBlocks on Jan 1, 2010 • 12:00 AM UTC

Authors:

Sam S

Touahir L

Salvador Andresa J

Abstract

Infrared spectroscopy is used to investigate the transformation of carboxyl-terminated alkyl chains immobilized on a surface into succinimidyl ester-terminated chains by reaction with an aqueous solution of N-ethyl-N'-(3-(dimethylamino)propyl)carbodiimide (EDC) and N-hydroxysuccinimide (NHS). The ac...

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