Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. , Product Details of 74-79-3, 74-79-3, Name is L-Arginine, molecular formula is C6H14N4O2, belongs to amides-buliding-blocks compound. In a document, author is Bakic, Marina Tranfic, introduce the new discover.
The quadrupolar interaction experienced by the spin-1 N-14 nucleus is known to be extremely sensitive to local structure and dynamics. Furthermore, the N-14 isotope is 99.6% naturally abundant, making it an attractive target for characterisation of nitrogen-rich biological molecules by solid-state NMR. In this study, dynamic nuclear polarization (DNP) is used in conjunction with indirect N-14 detected solid-state NMR experiments to simultaneously characterise the quadrupolar interaction at multiple N-14 sites in the backbone of the microcrystalline protein, GB3. Considerable variation in the quadrupolar interaction (>700 kHz) is observed throughout the protein backbone. The distribution in quadrupolar interactions observed reports on the variation in local backbone conformation and subtle differences in hydrogen-bonding; demonstrating a new route to the structural and dynamic analysis of biomolecules.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 74-79-3. Product Details of 74-79-3.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics