The first instance diasertation the question of the activation of a grafted organometallic rhenium complex by virtue of its interaction with a particular support, namely amorphous silica-alumina.
For this purpose, we have devised a methodology that allowed the measurement of multiple 13CC long-range distances by combining broad- band recoupling methods with dilution of 13C spins.
Hence, solid-state NMR has a strong potential to enable the structural investigation of several classes of biological systems, such as amyloid fibrils and membrane proteins, which are not easily accessible by the above-mentioned methods. Advanced Search Find a Library. Recent advances in chemical synthesis protocols have made certain coated In0.
Structure determination of immobilized proteins by solid-state NMR spectroscopy
Please create a new list with a new name; move some items to a new or existing list; or delete some items. Hochschulschrift Additional Physical Format: Stickstoffkerne bilden ein weniger dichtes Netzwerk als die Kohlenstoffkerne.
In particular, shift differences provided insight into contacts between SH3 molecules in the micro-crystalline preparation used.
Don’t have an account? Preview this dissretation Preview this item. 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. Finding libraries that hold this item You may have already requested this item.
Structure determination of immobilized proteins by solid-state NMR spectroscopy. Remember me on this computer.
Refubium – Structure determination of immobilized proteins by solid-state NMR spectroscopy
These experiments provide a picture of the atomic and molecular distribution on the surface and the interior of the nanoparticle, and show that etching with HF results in significant reorganization of the InGaP nanoparticle surfaces and removal of surface defects. Journal for Facility Management.
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The initial step in determining a structure by NMR is the resonance assignment. Geowissenschaftliche Mitteilungen Recent notes on labor science and organization.
Structural studies by solid state NMR on the function of nanoscale materials: Home About Help Search. Synthesis of this catalytic system is accomplished by chemical vapor deposition onto the support. In the second part of this work the effect of rather different interfacial interactions are examined, namely those of structural changes following surface treatments on the optical properties of nanoscale Group III-V semiconductors and their ternary analogs.
This leads to the 71Ga species being located in chemically and electronically more ordered molecular environments near the periphery of the nanoparticle, and hence improved photoluminescence. Some features of WorldCat will not be available. The E-mail Address es field is required. Please enter recipient e-mail address es.
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 featkörper. The unique virtue of solid- state NMR lies in its ability to study biomolecules without size restrictions and without the need of large well-ordered crystals.