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Intermolecular Interactions In Molecular Crystals : Quantitative Estimates From Experimental And Theoretical Charge Densities
(2011-10-03)
The thesis entitled “Intermolecular Interactions in Molecular Crystals: Quantitative Estimates from Experimental and Theoretical Charge Densities” consists of four chapters and an Appendix. Chapter 1 highlights the principles ...
Microwave Spectroscopic and Theoretical Investigations on Inter/Intra Molecular Bonding
(2018-05-09)
The importance of weak interactions between molecules to life and all parts of science and engineering is unquestionable and there have been an enormous interest in such interactions. Among all the weak interactions, ...
Theoretical And Spectroscopic Studies On Weakly Bound Complexes And Acetylene
(2010-09-03)
Atoms construct the molecules and molecules construct the material substances (with the exceptions as well, e.g.., metals, where atoms directly construct the material substances). Intermolecular interactions play an important ...
Rotational Spectroscopic And Ab Initio Studies On The Weakly Bound Complexes Containing 0-H...π And S-H...π Interactions
(2010-11-22)
Work reported in this thesis mainly comprises of the assignments and analysis of the rotational spectra and structures of three weakly bound complexes: C2H4•••H2S, C6H5CCH•••H2O and C6H5CCH•••H2S. All the data have been ...
Microwave Spectroscopic and Atoms in Molecules Theoretical Investigations on Weakly Bound Complexes : From Hydrogen Bond to 'Carbon Bond'
(2018-05-01)
Weak intermolecular interactions have very strong impact on the structures and properties of life giving molecules like H2O, DNA, RNA etc. These interactions are responsible for many biological phenomena. The directional ...
Rotational Specroscopic And Theoretical Investigations Of Non-conventional Hydrogen Bonds
(2014-11-12)
The nature of interactions within a molecule, i.e. chemical bonding, is well understood today. However, our understanding about intermolecular interactions, which has great relevance in nature, is still evolving. Historically ...
Exploring Intermolecular Space By Charge Density Analysis In Molecular Crystals
(2013-06-21)
The thesis entitled “Exploring Intermolecular Space by Charge Density Analysis in Molecular Crystals” consists of five chapters. A short introductory note highlights the importance of intermolecular interactions and presents ...
Disorder, Polymorphism And Co-Crystal Formation In Molecular Crystals : An In-Depth Study In Terms Of Weak Intra- And Intermolecular Interactions
(2011-09-21)
Three distinct aspects, disorder, polymorphism and co-crystal formation have been addressed in molecular crystals in terms of intra- and intermolecular interactions involving halogens, weak hydrogen bonds and van der Waals ...
Organic Fluorine in Crystal Engineering : Consequences on Molecular and Supramolecular Organization
(2018-04-06)
The thesis entitled “Organic fluorine in crystal engineering: Consequences on molecular and supramolecular organization” consists of six chapters.
The main theme of the thesis is to address the role of substituted fluorine ...