NHC–Au(I) catalyzed enantioselective intramolecular [4+3] cycloaddition of furan propargyl esters
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2019.07.016
Abstract: Abstract Enantioselectivity up to 75% ee has been achieved for an intramolecular [4 + 3] cycloaddition reaction with a series of chiral gold(I) complexes. Nine new chiral NHC–Au(I) complexes featuring disilylbiphenyl derived chiral N-heterocyclic carbene ligands were… read more here.
Keywords: single crystal; cycloaddition; crystal structure; ray single ... See more keywords
Assessing Uncertainties in X-ray Single-particle Three-dimensional reconstructions
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.98.013303
Abstract: Modern technology for producing extremely bright and coherent x-ray laser pulses provides the possibility to acquire a large number of diffraction patterns from individual biological nanoparticles, including proteins, viruses, and DNA. These two-dimensional diffraction patterns… read more here.
Keywords: three dimensional; methodology; ray single; uncertainties ray ... See more keywords
X-ray Single-Crystal Structural Analysis of a Magnetically Oriented Monoclinic Microcrystal Suspension of α-Glycine
Sign Up to like & getrecommendations! Published in 2019 at "Crystals"
DOI: 10.3390/cryst9110561
Abstract: We previously reported on a method for X-ray single-crystal structure determination from a powder sample via a magnetically oriented microcrystal suspension (MOMS). The method was successfully applied to orthorhombic microcrystals (L-alanine, P212121). In this study,… read more here.
Keywords: magnetically oriented; ray single; microcrystal suspension; single crystal ... See more keywords