High-resolution solid-state NMR studies

High-Resolution Solid-State NMR Study of Reversible 1,5-Proton Shifts in Organic Solids [90MRC(S)29] NMR of Pyrazoles ... 

Potrzebowski MJ, Kazmierski S (2005) High-Resolution Solid-State NMR Studies of Inclusion Complexes. 246 91-140 Poulin P, see Loudet JC (2003) 226 173-196 Raghuraman K, see Katti KV (2003) 229 121-141... 

Freitas, J. C. C., Bonagamba,T. J., and Emmerich, F. G. (1999). nC high-resolution solid-state NMR study of peat carbonization. Energy and Fuels 13,53-59. 

In contrast to the large number of NMR spectra of azo dyes measured in solution, relatively little attention has been paid to high-resolution solid-state NMR studies of these compounds. A review article on this subject85 has been published. 

Saito, H. and Ando, I.C. (1989) High resolution solid-state NMR studies of synthetic and biological molecules, in Webb, G. A. (eds.), Annual Report on NMR Spectroscopy 21, Academic Press, London, 210-290. 

High-Resolution Solid State NMR Studies of Polymeric SUoxanes... 

Paraffins and polyethylene have been the target of many high resolution solid-state NMR studies on the chemical shift values, motions etc., because only one kind of methylene exists except for the terminal carbons in the molecule. In this chapter, structure and dynamics of polyethylene and paraffins are described. 

A number of two-dimensional NMR experiments have been introduced in high-resolution solid-state NMR studies, designed, for example, to investigate chemical exchange processes [64], to retrieve chemical shift anisotropies [65] and dipolar couplings [66], and to probe spin-diffusion proces.ses 67j. Opella has proposed an intemuclear distance-determined, spin-diffusion mechanism in molecular crystals [68], and Benn and coworkers have demonstrated C/ C connectivities using the INADEQUATE sequence for the plastic crystal camphor and have used the COSY sequence for Si/ Si connectivities in the reference molecule Q Ms [691. 

Hater, W., Muller-Warmuth, W. Meiler, M. and Frischat, G. H. (1989) High Resolution Solid State NMR Studies of Mixed-alkali Silicate Glasses, J. Non-Cryst. Solids, 113, 210-212. 

High resolution solid-state NMR studies of polymer chemical and physical structures... 

H. Saito, I. Ando, High-resolution solid-state NMR studies ofsynthetic and biological macromolecules, Annu. Rep. NMR Spectrosc. 21 (1989) 209—290. 

FIGURE 2.96 H MAS NMR spectra of microsized (solid lines) and nanosized (dashed lines) HZSM-5 zeolites initial and after hydrothermal treatment at different temperatures. (Adapted from Micropor. Mesopor. Mater., 50, Zhang, W., Han, X., Liu, X., and Bao, X., The stability of nanosized HZSM-5 zeolite A high-resolution solid-state NMR study, 13-23, 2001, Copyright 2001, with permission from Elsevier.)... 

Zhang, W., Han, X., Liu, X., and Bao, X. 2001. The stability of nanosized HZSM-5 zeolite A high-resolution solid-state NMR study. Micropor. Mesopor. Mater. 50 13-23. 

Freitas, J.C.C., Emmerich, F.G., and Bonagamba, T.J. High-resolution solid-state NMR study of the occurrence and thermal transformations of silicon-containing species in biomass materials. Chem.. Mater. 2000 12 711-718. 

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