Design of Novel Protocols for Chiral Analysis and Exploring Hydrogen Bond Directed Conformations

Abstract

The research work reported in this thesis is focused on the chiral analysis and exploring hydrogen bonding. In chiral analysis, the study is aimed at the introduction of new versatile chiral solvating agents (CSA) and also the design of novel protocols that explore versatile character of the chiral auxiliary. The protocols also permit the quantification of enantiomeric composition and assignment of absolute configuration for molecules containing specific functional groups. In another direction the study reports NMR experimental evidence for the observation of the rare type of intramolecular hydrogen bonds involving organic fluorine in biologically important organic molecules, that are corroborated by extensive DFT based theoretical calculations, like QTAIM, NBO, NCI, relaxed potential energy scan and also by Atomistic molecular dynamics simulations