1 December 1989 Interaction Of Metal Ions With D-Glucose In Glassy State--A FT-IR Study
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Proceedings Volume 1145, 7th Intl Conf on Fourier Transform Spectroscopy; (1989) https://doi.org/10.1117/12.969522
Event: Seventh International Conference on Fourier and Computerized Infrared Spectroscopy, 1989, Fairfax, VA, United States
Abstract
In recent years, it has become apparent that the ubiquitous carbohydrates of living matter perform a much broader biological role. This has stimulated the interest in examinations of the interactions between carbohydrates and metal ions. Some researches have shown that metal ions can coordinate to 0-1 and 0-2 hydroxyl groups of glucose and water molecules in cation/D-glucose complexes. The strong, sugar H-bonding network is rearranged upon D-glucose adduct-formation , and the a-anomeric configuration is favored by these metal ion coordinations1.In the present investigation, we have undertaken FT-IR spectral studies on cation/D-glucose samples in glassy state. A series of compounds including I A , II A , first row transition metal and lanthanide(Ln) chlorides were used to preapre the samples by the methods analogous to those of ref. 2. The IR spectra were recorded in the 4000-400cm-1 region with a Nicolet 7199B FT-IR spectrometer.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ning Xi, Ning Xi, Zhenhua Xu, Zhenhua Xu, Jinguang Wu, Jinguang Wu, "Interaction Of Metal Ions With D-Glucose In Glassy State--A FT-IR Study", Proc. SPIE 1145, 7th Intl Conf on Fourier Transform Spectroscopy, (1 December 1989); doi: 10.1117/12.969522; https://doi.org/10.1117/12.969522
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