Orientational effects of h-bonding in the chirality transfer from (2R,3R)‑(−)‑2,3-butandiol to polar nematic liquid crystal
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2018.10.159
Abstract: Abstract The dielectric and orientational properties of solutions of chiral (2R, 3R) - (−) 2,3‑butanediol and its racemic mixture in a liquid-crystalline mixture of alkoxycyanobiphenyls (CB6) were studied. The introduction of the chiral diol leads… read more here.
Keywords: chirality transfer; transfer butandiol; effects bonding; orientational effects ... See more keywords
Interplay of Steric and Electronic Effects on the Bonding Components in Aromatic Ring Agostic Interactions
Sign Up to like & getrecommendations! Published in 2017 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00656
Abstract: Density functional theory (DFT) calculations on the effect of steric size adjacent to an agostic interaction in ligand assisted Pd–C bond formation involving aromatic rings gives insight into why the synthetic reaction can fail as… read more here.
Keywords: steric electronic; effects bonding; donation; aromatic ring ... See more keywords