FESTKÖRPER NMR DISSERTATION

In this work two examples in nanomaterials and interfacial chemistry are described where critical atomic level structural details, as well as information on dynamics, were obtained by the use of solid state NMR spectroscopy in conjunction with computational and related experimental approaches. Create lists, bibliographies and reviews: Based on the 13C and 15N assignment, we arrived at an almost complete solid-state NMR assignment of proton signals by means of heteronuclear dipolar correlation spectroscopy, using indirect 1H detection. Write a review Rate this item: Some features of WorldCat will not be available. Reviews User-contributed reviews Add a review and share your thoughts with other readers. In ihrem Browser ist JavaScript deaktiviert.

Nitrogen spins form a less dense network of spins than carbon nuclei. The work is publicly available. WorldCat is the world’s largest library catalog, helping you find library materials online. The E-mail Address es you entered is are not in a valid format. These issues are no longer insurmountable hurdles that once deemed solid-state NMR a rather exotic method for structure determination. The spectroscopic technique we chose for the collection of structural-defining 13CC distances is the proton-driven spin diffusion PDSD recoupling method.

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Nitrogen spins form a less dense network of spins than carbon nuclei. In Chapter 8, we investigated disesrtation more detail the mechanism of magnetization transfer in 15NN proton-driven spin diffusion experiments between 15N spins.

In Chapter 7, the structural information contained in the chemical-shift was exploited by analysing the differences in solution and solid-state NMR chemical-shifts of the SH3 domain.

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Einige Funktionen dieser Seite funktionieren ohne JavaScript nicht. Finding libraries that hold this item The initial step in determining a structure by NMR is the resonance assignment.

Its presence furthermore decreases the catalytic activity in propylene self-metathesis reactions. View all subjects More like this Similar Items. Please enter recipient e-mail address es. Preview this item Preview this item.

festkörper nmr dissertation

mnr The study of bacterial membrane proteins within structural genomics projects is an obvious next application of the novel technique described herein, together with the study of receptor-bound agonists and antagonists. You may send this item to up to five recipients. Reviews User-contributed reviews Add a review and share your thoughts with other readers.

festkörper nmr dissertation

Find a copy online Links to this item Volltext Volltext Volltext kostenfrei. The set of constraints may be supplemented by 1H-1H restraints obtained from proton-proton correlation spectroscopy using samples festköörper at non-exchangeable sites, or from 13CN restraints from C-N dipolar correlation spectroscopy using doubly labelled samples or selective recoupling in combination with multiply labelled samples.

Refubium – Structure determination of immobilized proteins by solid-state NMR spectroscopy

The E-mail message field is required. Your list has reached the maximum number of items. In ihrem Browser ist JavaScript deaktiviert. The main focus of this fsstkörper is the development of a strategy for the collection of diszertation large number of distance restraints for structure determination.

The objectives of this research are to establish the molecular origin of the catalytic activity of this supported Re complex including the structures of adsorption and reaction sites and their relationship to its activity for olefin metathesis.

Joren Sebastian Retel Find more information about: Stickstoffkerne bilden ein weniger dichtes Netzwerk als die Kohlenstoffkerne. Dissertatjon Additional Physical Format: Synthesis of this catalytic system is accomplished by chemical vapor deposition onto the support.

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Structure determination of immobilized proteins by solid-state NMR spectroscopy

With the rapid rise in the importance of nanoscale materials, many standard structural characterization methods based on ordered structures have become much less useful, and need to be supplemented by innovative application of techniques such as NMR.

Write a review Rate this item: Chapter 4 describes how we determined the labelling pattern of the two biosynthetically site-directed 13C-enriched samples, using several solution NMR experiments.

The spectroscopic technique we chose for the collection of structural-defining 13CC distances is the proton-driven spin diffusion PDSD recoupling method.

Privacy Policy Terms and Conditions. Structural studies by solid state NMR on the function of nanoscale materials: These issues are no longer insurmountable hurdles that once deemed solid-state NMR a rather exotic method for structure determination. Remember me on this computer. Find a copy in the library Finding libraries that hold this item A second, highly mobile CH3ReO3 species is primarily found at higher catalyst loadings, and was determined to be bound by hydrogen-bonding to surface silanols.

The first instance addresses the question of the activation of a grafted organometallic rhenium complex by virtue of its interaction with a particular support, namely amorphous silica-alumina.

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