Total reflectance IR spectroscopy

Vigano, C., Manciu, L., Buyse, F., Goormaghtigh, E., Ruysschaert, J.M. (2000). Attenuated total reflection IR spectroscopy as a tool to investigate the structure, orientation and tertiary structure changes in peptides and membrane proteins. Biopolymers, 55(5), 373-380. 

Attenuated total reflection IR spectroscopy can be used to investigate model as well as powder catalysts. 

Attenuated total reflection IR spectroscopy is an established tool in a variety of research fields. The theory is well documented, but the application of this method for investigations of catalysts under working conditions has been explored only... 

More significantly, when calorimetry is combined with an integral kinetic analysis method, e.g. a spectroscopic technique, we have an expanded and extremely sophisticated method for the characterisation of chemical reactions. And when the calorimetric method is linked to FTIR spectroscopy (in particular, attenuated total reflectance IR spectroscopy, IR-ATR), structural as well as kinetic and thermodynamic information becomes available for the investigation of organic reactions. We devote much of Chapter 8 to this new development, and the discussion will focus on reaction calorimeters of a size able to mimic production-scale reactors of the corresponding industrial processes. 

ID IQ 2D 2D-NMR 2h2o 2Q 3Q 9BEN A1 ABS AC ACM ACN AFM Al-CSM ALMA-i5 Al-m-EPDM AN AO APT ASTM ATR ATR-IR B/S BABA Two-dimensional Single-quantum One-dimensional Deuteron solid-state NMR Deuterated water Double-quantum Triple-quantum 9 borobicyclo [3, 3, 1] nonane Amide 1 Acrylonitrile-butadiene-styrene terpolymer Accelerator Acrylate rubber Acrylonitrile Atomic Force Microscopy Aluminium salt of chlorosulfonate polyethylene Allyl-rf5 methacrylate Aluminium salt of maleated EPDM Acrylonitrile 1-Allyl oxyoctane Attached Proton Test American Standards for Testing and Materials Attenuated total reflectance spectroscopy Attenuated total reflectance-IR spectroscopy Butadiene/styrene Back-to-back... 

R571 C. Vigano, L. Manciu, F. Buyse, E, Goormaghtigh and J.-M. Ruysschaert, Attenuated Total Reflection IR Spectroscopy as a Tool to Investigate the Structure, Orientation and Tertiary Structure Changes in Peptides and Membrane Proteins , Biopolymers, 2001, 55, 373... 

Song S.-W., Zhuang G. V., Ross P. N. Surface Film Formation on FiNiosCooi5Aloo502 Cathodes Using Attenuated Total Reflection IR Spectroscopy, J. Electrochem. Soc. 2004, 151,A1162-A1167. 

Chromate adsorption onto ferrihydrite was studied by attenuated total reflection IR spectroscopy (ATR-IR) and theoretical frequency calculations (Johnston and Chrysochoou 2012). The calculations were done for several model arranganents, shown in Figure 9.21. It was found that the results are consistent with the formation of monodentate and bidentate surface complexes. Monodentate complexes (Figure 9.21e) are dominaut at low surface coverage aud pH > 6.5, and bidentate complexes (Figure 9.21f) form at high surface coverage aud pH < 6. 

Polarised confocal Raman microscopy was used to measure molecular orientation in uniaxially drawn PETP films, prepared with draw ratios from 1 to 3.5. The orientation of both polarised Raman microscopy and polarised attenuated total reflection IR spectroscopy. Crystallinity profiles were measured through the thickness of the film samples and compared with the orientation gradients existing in the films. This procedure was to determine whether the intuitive assumption that orientation and crystallinity would be positively correlated actually holds true on the microscopic scale for these samples. 18 refs. 

---