Diastereoselective Substitution Reactions of Acyclic β-Alkoxy Acetals via Electrostatically Stabilized Oxocarbenium Ion Intermediates.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c01004
Abstract: Substitution reactions of acyclic β-alkoxy acetals proceeded with generally high diastereoselectivities (>90:10) to form the anti product. Mechanistic experiments supplemented with computational studies suggest that, upon activation of the acetal, the resulting oxocarbenium ion is… read more here.
Keywords: oxocarbenium ion; reactions acyclic; electrostatically stabilized; acyclic alkoxy ... See more keywords
Colloidal Dispersions of Sterically and Electrostatically Stabilized PbS Quantum Dots: Structure Factors, Second Virial Coefficients, and Film-Forming Properties.
Sign Up to like & getrecommendations! Published in 2024 at "ACS nano"
DOI: 10.1021/acsnano.4c06033
Abstract: Electrostatically stabilized nanocrystals (NCs) and, in particular, quantum dots (QDs) hold promise for forming strongly coupled superlattices due to their compact and electronically conductive surface ligands. However, studies of the colloidal dispersion and interparticle interactions… read more here.
Keywords: pbs; second virial; electrostatically stabilized; pbs sn2s64 ... See more keywords
Analytics and Application of Biologically Active Pentacoordinate Electrostatically Stabilized Silanates
Sign Up to like & getrecommendations! Published in 2019 at "Critical Reviews in Analytical Chemistry"
DOI: 10.1080/10408347.2019.1666249
Abstract: Abstract The objective of this study was to synthesize information on the analytics, using two separation techniques, and the application of electrostatically stabilized silanate derivatives. They are biologically active, water-soluble, hydrolytically stable and biodegradable. Some… read more here.
Keywords: used form; chemistry; analytics application; biologically active ... See more keywords