Ln (C-propylene carbonate solution achin aliphztic ketones and thioketones with near-C\*, symmetry givs positive II-\* R\* circuku dictioism monosignate bands while those with lower symmetry give negative bands and centrosymnietric dicarbonyl compounds are optically inactive. A mechAsm for induction
Raman optical activity of an achiral element in a chiral environment
โ Scribed by Andrew M. Smith; Richard F. Collins; Rein V. Ulijn; Ewan Blanch
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 151 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0377-0486
- DOI
- 10.1002/jrs.2390
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๐ SIMILAR VOLUMES
## Abstract A new tool for chiral vibrational spectroscopy is reported here. A surface enhanced effect was observed using Raman optical activity (ROA). This observation opens new possibilities for ROA as a tool for vibrational spectroscopy. The combination of surface enhanced effect (SE) and ROA in
Solid State Photochemical Reaction of Achiral N-(ฮฒ,ฮณ-Unsaturated Carbonyl)thiocarbamate to Optically Active Thiolactone in the Chiral Crystalline Environment. -The solid-state photoreaction, leading to optically active ฮณ-thiolactone (II), proceeds via intramolecular [2 + 2] thietane formation and s