solid state NMR techniques
Development of solid state NMR techniques for the characterisation of pharmaceutical compounds
... world. NMR is a site-specific tool which is sensitive to subtle changes in chemical ...the solid state is often more appropriate than liquid state ...the NMR interactions, which ...
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Carbon 13 Solid State NMR Techniques to Evaluate the Morphology of PP/TiO2 Composites
... many techniques and also permits us to analyze several nucleuses that contain different information on materials, especially polymer and their derivative materials ...the solid-state carbon-13 ...
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Techniques of solid-state NMR
... Sanchez 'Surface and bulk characterisation of titanium oxo clusters and nanosized titania particles through 17O solid state NMR.' J. All transitions exhibit second order effects[r] ...
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Solid state NMR studies of inorganic pigment materials and catalysts
... (MQ)[42] techniques the anisotropic quadrupolar term can be refocused so that only the isotropic term of the quadrupolar inter- action affects the ...These techniques have made solid state ...
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Solid-State NMR of Quadrupolar Nuclei for Structural Elucidation
... different techniques have been developed in order to average the second-order quadrupolar interaction and acquire high-resolution spectra of quadrupolar nuclei, such as DOR, 52, 53 and DAS 54, 56 which ...
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Characterization of Inorganic Catalysts and Materials by Solid-State NMR
... these techniques have revealed that the peripheral Cp ligands remain coordinated to the metal centre upon immobilization and that alkyl groups bound to the metal center may be transferred to Lewis acid sites on ...
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Characterisation of inorganic materials using solid state NMR spectroscopy
... peak positions between structures [A] to [C] as the unit cell size and shape is fixed during the optimisation. Additionally, there is little difference in the peak intensities between these simulated X-ray diffraction ...
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The Evaluation of Polyethylene/Clay Composite from Solid State NMR
... conventional techniques are normally used to characterize the filler dispersion, such as: elec- tronic microscopy (SEM), X-ray diffraction (XRD), Fou- rier transform infrared spectroscopy (FTIR) and thermal ...
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Solid-state NMR applied to photosynthetic light-harvesting complexes
... the NMR chemical shifts of the adjacent BChl in the structure with molecular ...diffraction techniques and computational modeling, this provided a method to solve a template for the chlorosome self-assem- ...
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New methods and applications in solid state NMR spectroscopy of quadrupolar nuclei
... the solid-state chemist is the ability to predict and control the properties of compounds and, therefore, to design a material (and the requisite synthetic route) specifically for a particular ...the ...
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Development of solid state NMR on disordered systems, from bioactive glasses to mullites
... of solid state NMR, the 71 Ga nucleus still remains an uncommon nucleus of study primarily due to the large quadrupolar broadening experienced by this spin 3/2 ...MAS NMR probes capable of ...
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New Directions for Solid-State NMR of Insensitive Nuclei: Applications to Metal Nuclei in Inorganic Materials
... “Team Solid State”, as it was affectionately known at the time), and Rob was later gracious enough to further supervise me as a graduate ...lab techniques or troubleshoot issues with the ...
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Biological Membrane Structure By Solid-State NMR
... multidimensional NMR techniques has brought a versatile approach to the resolution and assignment of resonances in complex NMR spectra, such as those obtained in proteins (1, ...the ...
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The Use of Solid State NMR to Evaluate the Carbohydrates in Commercial Coffee Granules
... field NMR techniques, such as: magic angle spinning (MAS); magic angle spinning with cross-polariza- tion (CPMAS) and magic angle spinning with cross-polarization and dipolar dephasing ...field NMR. ...
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The development of solid state NMR methodology to study the dynamics of proteins and ice
... SSNMR is particularly adept at elucidating the structure and dynamics of pro- teins, including those that are difficult to study using other techniques, such as membrane proteins, large protein-protein complexes ...
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Investigating interactions using solid state NMR: applications to biomolecular complexes
... Solution NMR therefore suffers from strong size limitations for larger molecules (>40 ...solution NMR can be sometimes extended by using a number of methodological tricks such as deuteration and TROSY ...
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Solid state NMR characterisation of the thermal transformation of a Hungarian white illite
... Clays form a technologically important group of minerals that have numerous industrial uses being major components of whiteware products and fireclay bodies such as bricks, roof tiles and cements. Clay firing is a very ...
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Continuous Wave NMR Imaging in the Solid State
... deuteron solid state imaging, where deuterated polymers exhibiting linewidths of the order of 250 kHz were imaged with sub-millimetre resolution using double quantum coherences 61 ...MQ techniques ...
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Studies on the conformation and dynamics of the C8-substituted guanine adduct of the carcinogen acetylaminofluorene; model for a possible Z-DNA modified structure.
... The structure of an adduct between guanine and the carcinogen acetylaminofluorene has been examined in the solid state by X-ray crystallography, and in solution by NMR techniques.. The o[r] ...
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Development and application of techniques for the acquisition of ultra-wideline solid-state NMR spectra
... 4.3.2 Ab initio Calculations of Nuclear Shielding and Electric Field Gradient Tensor Parameters. Ab initio calculations aid in correlating the NMR parameters observed[r] ...
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