Alam, Todd M. published the artcileAb initio calculations of possible ¦Ã-gauche effects in the 13C-NMR for methine and carbonyl carbons in precise polyethylene acrylic acid copolymers, Safety of 2-Butylhexanoic acid, the publication is Molecules (2013), 9010-9020, database is CAplus and MEDLINE.
The impacts of local polymer chain conformations on the methine and carbonyl 13C-NMR chem. shifts for polyethylene acrylic acid p(E-AA) copolymers were predicted using ab initio methods. Using small mol. cluster models, the magnitude and sign of the ¦Ã-gauche torsional angle effect, along with the impact of local tetrahedral structure distortions near the carbonyl group, on the 13C-NMR chem. shifts were determined These 13C-NMR chem. shift variations were compared to the exptl. trends observed for precise p(E-AA) copolymers as a function acid group spacing and degree of zinc-neutralization in the corresponding p(E-AA) ionomers. These ab initio calculations address the future ability of 13C-NMR chem. shift variations to provide information about the local chain conformations in p(E-AA) copolymer materials.
Molecules published new progress about 3115-28-4. 3115-28-4 belongs to catalysis-chemistry, auxiliary class Aliphatic Chain, name is 2-Butylhexanoic acid, and the molecular formula is C10H20O2, Safety of 2-Butylhexanoic acid.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia