Sohd state NMR spectroscopy

Pursch, M., Sander, L.C., and Albert, K., Understanding reversed-phase liquid chromatography (RPLC) through sohd state NMR spectroscopy. Anal. Chem., 71,733A,... 

Thanks to recent advances in soHd-state NMR spectroscopy, the zirconium bis-hydride [(=SiO)2ZrH2] (lb) (20-35%) was found to be generated simultaneously to the major zirconium monohydride [(=SiO)3Zrft] (la) (80-65%) during hydroge-nolysis of the single site sihca or silica-alumina supported [(=SiO)ZrNp3] [14],... 

The incorporation of 1 in the mesoporous materials and the removal of surfactant were shown by sohd-state NMR spectroscopies. CP-M AS NMR spectrum of SBAla... 

S.K. Young, W.L. Jarrett, and K.A. Mauritz. Studies of the aging of Nafion (R)/sihcate nanocomposites using Si-29 sohd state NMR spectroscopy. Polymer Engineering and Science 41, 1529-1539 2001. 

Padden, B.E. Zell, M.T. Dong, Z. Schroeder, S.A. Grant, D.J.W. Munson, E.J. Comparison of sohd-state NMR spectroscopy and powder X-ray diffraction for analyzing mixtures of polymorphs of neotame. Anal. Chem. 1999, 71 (16), 3325-3331. 

J. Castellani, B. van Rossum, A. Diehl, M. Schubert, K. Rehbein and H. Oschkinat, Structure of a protein determined by sohd-state NMR spectroscopy. Nature, 2002, 420, 98-102. 

Wu Y, Glimcher MJ, Rey C, Ackerman JL (1994) A unique protonated phosphate group in bone mineral not present in synthetic calcium phosphates. Identification by phosphoms-31 sohd-state NMR spectroscopy. J Mol Biol 244 423-435... 

Sohd-state NMR spectroscopy is a useful method for the investigation of chemically modified surfaces of sohds. It provides information about the atomic environment of elements that have a permanent nonzero nuclear magnetic moment within... 

Park, S. H., OpeUa, S. J. (2010). Triton X-100 as the short-chain hpid improves the magnetic alignment and stability of membrane proteins in phosphatidylcholine hilayers for oriented-sample sohd-state NMR spectroscopy. Jouma/ of the American Chemical Society, 132, 12552-12553. 

The thermal decomposition of 2-CEES on nanocrystalhne zeohtes was probed by FTIR spectroscopy. Comparison of the reactivy of nanocrystaUine NaZSM-5, silicalite and NaY indicated that NaZSM-5 was most effective for 2-CEES thermal oxidation and that external surface silanol sites were important to the zeolite reactivity. The adsorption and reaction of DMMP on nanocrystalline NaY was investigated using FTIR and sohd state NMR spectroscopy. External surface silanol and EFAL sites were implicated in the thermal oxidation of DMMP on nanocrystaUine NaY. Thus, the nanocrystalline zeolites can be envisioned as new bifunctional catalyst materials with active sites on the external surface playing an important role in the intrinsic reactivity of the material. Future studies will focus on optimizing the activity of nanocrystaUine zeolites for CWA decontamination apphcations by taUoring the surface properties. 

M. Etzkom, S. MarteU, O.C. Andronesi, K. Seidel, M. Engelhard, M. Baldus, Secondary structirre, dynamics, and topology of a seven-helix receptor in native membranes, studied by soHd-state NMR spectroscopy, Angew. Chem. Int. Ed. Engl. 46 (2007) 459-462. 

P. Barre, S. Yamaguchi, H. Saito, D. Huster, Backbone dynamics ofbacteriorhodopsin as smdiedby C sohd-state NMR spectroscopy, Eur. Biophys. J. 32 (2003) 578—584. 

J.L. Lorieau, A.E. McDermott, Conformational flexibihty of a microcrystalline globular protein order parameters by sohd-state NMR spectroscopy, J. Am. Chem. Soc. 128 (2006) 11505-11512. 

E. Vinogradov, P.K. Madhu, S. Vega, High-resolution proton sohd-state NMR spectroscopy by phase-modulated Lee-Goldburg experiment, Chem. Phys. Lett. 

E. Salager, R.S. Stein, S. Steuemagel, A. Lesage, B. Elena, L. Emsley, Enhanced sensitivity in high-resolution IH sohd-state NMR spectroscopy with DUMBO dipolar decoupling under ultra-fast MAS, Chem. Phys. Lett. 469 (2009) 336—341. 

S.M. Althaus, K. Mao, J.A. Stringer, T. Kobayashi, M. Pruski, Indirecdy detected heteronuclear correlation sohd-state NMR spectroscopy of naturally abundant N nuclei, Sohd State Nucl. Magn. Reson. 57 (2014) 17—21. 

K. Mao, M. Pmski, Direcdy and indirectly detected through-bond heteronuclear correlation sohd-state NMR spectroscopy under fast MAS, J. Magn. Reson. 201 (2009) 165-174. 

K. Yamamoto, D.K. Lee, A. Ramamoorthy, Broadband-PISEMA soHd-state NMR spectroscopy, Chem. Phys. Lett. 407 (2005) 289—293. 

Here, we would Hke to comment on a commonly appHed enhancement experiment in soHd-state NMR spectroscopy, CP under Hartmarm—Hahn matching conditions [96]. The combination of CP and MAS (CP—MAS) is, in fact, a standard soHd-state NMR experiment for carbon and siHcon-based materials containing protons, where the CP polarization spin transfer from H—> C, or—> Si enhances the sensitivity by a factor of about 4 or 5, respectively whilst MAS provides high spectral resolutions. However,... 

A.E. Ahev, K.D.M. Harris, Probing hydrogen bonding in sohds using sohd state NMR spectroscopy. Struct. Bond. 108 (2004) 1. 

P.D. EUis, A.S. Lipton, Low-temperature sohd-state NMR spectroscopy. A strategy for the direct observation of quadrupolar nuclides of biological interest, Annu. Rep. NMR Spectr. 60 (2007) 1. 

SoHd-state NMR spectroscopy and X-ray crystallography are the techniques of choice at the moment of investigating the sohd-state structure of new or commercial synthetic drugs as well as novel supramolecular complexes. In particular, SSNMR has the advantage to give information at molecular and atomic level on amorphous sohds for which crystallography techniques are not suitable. 

J.M. Griffin, D.R. Martin, S.P. Brown, Distinguishing anhydrous and hydrous forms of an active pharmaceutical ingredient in a tablet formulation using sohd-state NMR spectroscopy, Angew. Chem. 119 (42) (2007) 8182-8184. 

Resolving the different silicon clusters in Lii2zSi7 was carried out by Si and Li sohd-state NMR spectroscopy. ... 

Kobayashi et al. studied the mechanism of thermochemical dehydrogenation of the 1 3 mixture of LisAIHe and NH3BH3 has been studied by the extensive use of sohd-state NMR spectroscopy and theoretical calculations. ... 

R.W. Schurko, Ultra-widehne soHd-state NMR spectroscopy, Acc. Chem. Res. 46 (2013) 1985-1995. 

A. Zheng, S.B. Liu, F. Deng, Acidity characterization of heterogeneous catalysts by sohd-state NMR spectroscopy using probe molecules. Solid State Nucl. Magn. Reson. (2013) 55-56, 12-27. 

H. Zhang, H. Yu, A. Zheng, S. Li, W. Shen, F. Deng, Reactivity enhancement of 2-propanol photocatalysis on S04 /Ti02 insights from sohd-state NMR spectroscopy, Environ. Sci. Technol. 42 (2008) 5316-5321. 

J.R. Lewandowski, J.-N. Dumez, U. Akbey, S. Lange, L. Etnsley, H. Oschkinat, Enhanced resolution and coherence lifetimes in the sohd-state NMR spectroscopy ofper-deuterated proteins under ultrafast magic-angle spinning, J. Phys. Chem. Lett. 2 (2011) 2205-2211. 

---