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Full-Text Articles in Physical Sciences and Mathematics
Cleavage Of Phosphate Ester Bonds By Use Of Novel Group 13 Chelate Compounds, David A. Atwood
Cleavage Of Phosphate Ester Bonds By Use Of Novel Group 13 Chelate Compounds, David A. Atwood
Chemistry Faculty Patents
A novel chemical compound has a general formula (LX)nY wherein X is selected from a group consisting of a group 13 element other than boron, Y is selected from a group consisting of a halide, a chlorate, a sulfate and a nitrate and L is a chelating ligand containing two nitrogen and two oxygen donor groups where n=1 or 2.
Solution And Solid State Interactions Between Ionic Π-Systems, Jing Chen
Solution And Solid State Interactions Between Ionic Π-Systems, Jing Chen
University of Kentucky Doctoral Dissertations
Although attractive interactions between π systems (π-π interaction) have been known for many years, understanding of its origin is still incomplete. Quantitative measuring of π-stacking is challenging due to the weak nature of the π-π interaction. This dissertation aims at elucidating a quantitative conformational analysis by NMR ring current anisotropy of an organic compound capable of intramolecular π-stacking in solution and studying charge effects on the stacking of π-systems. This dissertation offers four contributions to the area. (1) A general approach to four-state, conformational analysis based on the magnetic anisotropy of molecules undergoing fast dynamic exchange is described. (2) Study …