Analytical Chemistry

Infrared spectrometric studies of cyanoalkyl ligands immobilized on chromatographic surfaces

BR Suffolk, RK Gilpin

Index: Suffolk, B. R.; Gilpin, R. K. Analytical Chemistry, 1985 , vol. 57, # 3 p. 596 - 601

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Citation Number: 41

Abstract

Long and lntermedlate chalns of cyanoalkyl llgands were attached to porous sllica-base materlal by uslng monoreactive chemlstry, and short cyanoalkyl chains were attached by using mona-, dl-, and trlreactlve chemistry. Subsequently, the mlcrochemlcal structures of these materlals were studied with Fourier transform Infrared (FT-IR) technlques. In a nonpolar llquld (Le., hexane) Infrared spectra for the nltrlle band were extremely broad ...

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