Browsing Division of Chemical Sciences by Title
Now showing items 617-636 of 1498
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Metal-ammonia reductions and synthesis of steroid hormone analogues
The thesis entitled "METAL-AMMONIA REDUCTIONS AND SYNTHESIS OF STEROID HORMONE ANALOGUES" consists of three chapters. Chapter I has been divided into four sections. Section I is a brief review on the hydrogenation of ... -
Metal-insulator transitions in transition metal chalcogenides and oxides investigated by electron spectroscopies
In conclusion, we have investigated the electronic structure of hexagonal and millerite phases of NiS, using various electron spectroscopic techniques to elucidate the underlying electronic structure. Using high-resolution ... -
Metal-Organic Framework (MOF) Compounds: Synthesis, Structure and Catalytic Studies
The metal-organic framework (MOF) compounds exhibit interesting developments in coordination chemistry, materials science and other branches of chemistry. These compounds have potential applications in diverse fields ... -
Metal-Organic Framework (MOF) Compounds : Synthesis, Structure, Sensing and Catalytic Studies
(2018-06-29)The metal-organic framework (MOF) compounds have witnessed rapid growth in the past decade and currently emerged as a highly unique area in the field of chemistry, materials science, and multiple branches of engineering. ... -
Metal-silicate fractionation in the primitive solar nebula: a computational study of the role of f(O2), P, T and charged species
This thesis embodies the results of computational studies of the physico-chemical conditions associated with the condensation of high-temperature phases within the primitive solar nebula. The focus of these studies is on ... -
Metallo-β-Lactamase, Phosphotriesterase And Their Functional Mimics
(2011-01-11)Metallohydrolases with dinuclear-zinc active sites perform many important biological hydrolytic reactions on a variety of substrates. In this regard, metallo-β-lactamases (mβ1, class B) represent a unique subset of zine ... -
Methodological Developments in NMR for Chiral Analysis using Selective Excitation
The NMR spectroscopy as usually practiced in isotropic achiral solvents is unable to differentiate enantiomers, unless the intermolecular diastereomeric interactions are imposed with an enantiomerically pure reagent. Chiral ... -
Methyl Methacrylate Styrene
Polymeric peroxides are mainly a class of 1:1 copolymers of vinyl monomers and oxygen. The study of the formation of these polymers has been instrumental in explaining the inhibitory role of oxygen in vinyl polymerization. ... -
Methylammonium Lead Iodide thin lms grown by Pulsed Laser Deposition for Photodetector Applications
This thesis studies the fabrication and characterization of Methylammonium Lead Iodide perovskite thin films for photodetector applications. Unlike, any other perovskite halide material, Methylammonium Lead Iodide perovskite ... -
Micro-spectroscopic studies on Mycobacteria & Cancer cells
Evasion of the immune system is a key hallmark of cancer progression. Developing strategies that diagnose early the immune-cancer synapse may lead to long term cures from these aggressive cancers. We aimed to develop optical ... -
Microbiological transformations of terpenes and steroids
The thesis entitled "Microbiological transformations of terpenes and steroids" is divided into three main chapters. Chapter I. Microbiological transformations of monoterpenes. This chapter commences with a review of the ... -
Microbiological transformations of terpenes and steroids
The thesis entitled “Microbiological Transformations of Terpenes and Steroids” is divided into three chapters. Chapter I — Microbiological Transformations of Monoterpenes This chapter opens by emphasizing microbiology as ... -
Microscopic Investigations of Dynamics of Linear Diatomics and Ions in Water and Aqueous Binary Mixtures
This thesis explores the structural and dynamical aspects of small, charged and neutral, solute molecules in both pure water and in aqueous binary mixtures, with emphasis on water-ethanol binary mixture. We employ both ... -
Microscopic modelling of absorption of dipoles in electrical double layer
(i) A three-state model allowing two orientational states for the solvent and one for the organic adsorbate is analysed to obtain the adsorption isotherm. The approximations under which pseudo Frumkin isotherm can arise ... -
Microwave Rotation-Tunnelling Spectroscopic and Theoretical Studies on Weakly Bound Molecular Complexes: Intermolecular Bonding across the Periodic Table
Intermolecular interactions appear to be well understood in a broad sense today; at a deeper molecular level, it is still evolving. Spectroscopy in this isolated state proved to be a first step toward understanding the ... -
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 ... -
Microwave Spectroscopic and Computational Studies on Hydrogen-Bonded Complexes
Hydrogen bonding and van der Waals interactions are key contributors to numerous biological phenomena and have significant implications in synthetic chemistry as well. In supramolecular chemistry and crystal engineering, ...